SCIENTIFIC ABSTRACT DUBASOV, A.A. - DUBATOLOV, V.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000411310020-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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SOV/122-58-11-10/18
New Automation. Aids
8 hours they can be re-set for different tractor
links. The removal and treatment of metal waste has
been me chanised in the "Vulkan" Works in Ieningrad
following the proposals of Rassolov, A.Ya., Engineer
and Mansyrev, I.G., lecturer. Fif,4 shows pneumatic
extraction and transport of cast on swarf from
large lathes. In one type, hopper shaped receptacles
for swarf are positioned at floor level. In another,
the flexible hose for pneumatic suction is attached
directly to a tool holder of special design, wherein
the swarf is extracted through a cavity.. Air pipes of
66-150 mm diameter are laid under the floor, join in
a manifold rising along the wall and emerge at a
height of 4 a into an externally erected hermetic4lly
sealed cyclone, where the air is drawn to atmosphere
by a fan and the swarf falls into a hopper with a
self-sealing valve by which it is periodically unloaded
on a lorry,, In No.3 Bulletin of the Altay Economic
Council, Krylichkov, K.N., Engineer,, reports on a lapping
Card 6/9 bench for machining the surfaces of housing components

SOi/122-58-11-10/18
New Automation Aids
8 hours they can be re-set for different tractor
links~ The removal and treatment of metal waste has
been mechanised in the "Vulkan" Works in Leningrad
following the proposals of Rassolov, A.Ya., Engineer
and Mansyrev, I.G., lecturer. Fi$,,4 shows pneumatic
extraction and transport of cast iron swarf from
large lathes. In one typeo hopper shaped receptacles
for swarf are positioned at floor level., In another,
the flexible hose for pneumatic suction is attached
directly to a tool holder of special design, wherein
the swarf is extracted through a cavity. Air pipes of
66-150 mm diameter are laid under the floor, join in
a manifold rising along the wall and emerge at a
height of 4 m. into an externally erected hermetically
sealed cyclone, where the air is drawn to atmosphere
by a fan and the swarf falls into a hopper with a
self-sealing valve by which it is periodically un4oaded
on a lorry. In NO-3 Bulletin of the.Altay Economic
Council, Kryuchkovq K.N,;, Engineer, reports on a lapping
Card 6/9 bench for machining the surfaces of housing components

New Automation Aids
SOV/122--58-11-10/18
rotating (up to 100 m/sec surface speed)smooth steel
discs has been developed at the Stalin rad Tractor
Works (Stalingradskiy Traktomyy Zavod.5. The method
is based on friction and dispenses with abrasive wheels.
The steel discs rotate faster than grinding wheels and
stand up better to shock loads. The machining of all
the lugs takes 3.8 see. 2-5 million comporgnts have
been machined without change of discs. At the same
works, track links are machined by the e"-ectro-melting
method. Terminals of different polarity are attached
to the link and to the rapidly rotating steel disc
profiled to fit the machined surface, When the disc
approaches the link,. the electrically generated heat
begins to melt the metal. The softened surface
is removed by the rotating discs., The scientific
Research Institute for Tractor and Agricultural
Machinery has created a semi-automatic machine,
type AET-2. with two melting transformers of 156 kw
output and two working discs having a surface speed of
Card 5/9 30-34 m/sec. 5 such machines are installed. Within

SOV1122--58-1-L- -
11'ew Automation Aids
successfully introduced by the Barnaul Mechanical
Equipment Works (Barnaullskiy Apparato-Mekhanichaskiy
Zavod). The beach, illustrated in Fig.5, has a
rotating cast iron table against which the component,
held by an arm, is lightly pressed and reciprocates in
the radial sense. A polishing machine for the automatic
polishing of timber components has been made and tested
at the "Krasnyy Oktyabr" Factory in Leningrad. A spindle
carrying the polishing swab performs a parallel rotating
motion and reciprocating motions both longitudinally
and transversely. Productivity is increased and skin
d.iseases avoided. At the Jugansk "Imeni Artema"
Factory an, automatic conveyor line has been commissioned
f6r the enamelling of chute components used in coalmines.
Liquid enamels are sprayed on steel components suspended
on an electrically earthed conveyor traversing the
spraying chamber in which corona producing electrode
frames, connected to the negative pole of a high
voltage (100-140 kV) source are supported on insulators.
Pneumatic atomisers are remotely controlled. The enamel

SOV/122--58-11-10/18
New Automation kids
is dried and sintered in a conveyor furnaces The
components traverse the spraying chamber a second time
-ta receive a top coat. A horizontal boring mill with
programme control, designated model 262-PR, has been
issued by the "Imeni Sverd lovft "Works of the leningrad
Economic Council. The programme is recorded in a
perforated card in binary code but the information is
fed into the perforator by means of decimal telephcae
dials. The control panel can also operate by
pre-selectinS a number of co-ordinates for semi-
automatic working. The accuracy is ensured by
precision scales and optical devices. The stopping of
the table in a precise position is facilitated by a
change to slow approach before the co-ordinate is
reached. Automation elements for universal machine
tools are demanded by a writer in Nos,,3-4 Bulletin of the
Uln'Crtald.y .. Economic Council. Examples are, the
programme control of speed changes when machining
Card 8/9 stepped shafts and the variation of a drill spindle

SOV/122-58-.11-10/18
New Automation Aids
speed mate to maintain constant torque. Automation
and mechanisation offices have been established in
the bigger production plants. In Bulletin NO-7 of the
PermlEconomic Council, such offices are advocated also
for small and medium factories. These offices ProJect,
design and make.or procure equipment for the
automation and machanisation of production operations.
There are 6 illustrations including 1 photograph.
Card 9/9

DUBASOV, A.A., inth.
Exchange of advanced experience (from the bulletins of the technical
and economic information of 1conomio Councils),, Yeet. mash. 38
no. 8:68-75 Ag 058. (MIRA 11:8)
1. Nauchn" redaktor xburnala OVestalk mashinostroyeniva.0
(Meebanical errineering)

DUIMSOV, A.A., inzh.
Using capron mnterials in manufacturing machine pnrts. Mashinostrot-
tell no.l-.45-47 A 159- (MIRA 12:2)
(I;ylon) (Hach inary-GonRtnict ton)

DUBASOV, A. A.
4;.m I M;tvm~fr
Using plastics for parts of forging and preasing eq,iipuent.
Kuz.-shtam,proisv. I no.4:42-47 Ap 159. (IIIRh 12:10)
(Plastics) (Powor preseen) (Forging machinnry)

DUBASOYt.,,4,,!
,, I
~ A
Dies made of synthetic materials. Kus.-shtam. proisy. 1 to.7:44-48
J1 159. (MIRA 12-10)
(Dies (metalworking)) (Plastics)

AUTHOR: Dubasov, A.A., Engineer SOV/122-501-2-32/34
TITLE: ew c ~es and Their Design (Novyve mashiny i ikh
konstruirovaniye)
PERIMICAL:Vestnik Mashinostroyaniya, 1959, Nr 21 PP 85--89 (USSR)
ABSTRACT: In bulletin Nr 3 of the Altay Economic Council [sovnarkhoz]
A.P.Doktorov and V.P.Krotov report on the completion
of a pneumatic tyre tractor for factory transport and
on a trailer carriage. Components of the GAZ-51
motor car have been used. The tractor has two rear and
one front wheel, two speeds each in forward and reverse
( 4 and 8 kph). The engine is the ZID-4-5 Series A
engine developing 4.5 hp. The tractor weighs 700 kg
and develops a draw bar pull of 175 kg at a speed of
4 kph. The overall dimensions are 1850 x 1350 x 1300 mm.
Loads vary from 1 to 2 tons according to conditions.
The minimum radius of a full turn is 1.5 m. The Murom
Works (Muromskiy Zavod Imeni Dzerzhinskogo), is starting
production of shunting diesel locomotives, type TGM-l.
A solid injection, type 1 D121 4 stroke engine,
Card 1/19 developing 400 hp at 1600 rpm drives the locomotive

New Machines and Their Desiga SOV/122-59-2-32/34
through a hydraulic torque converter and two hydraulic
couplings. Recent attention has been devoted to
multi-spindle automatic presses for the pressing of
sheet metal. In deep drawing operations, the annealing
between draws is unnecessary because the speed of moving
the stampings from die to die does not allow work
hardening to take place. D.G.Kravehenko, Chief Engineer
of the Barnaul Works for Mechanical Presses
(Barnaullskiy Zavod Mekhaneheskikh Pressov) reports that
the factory is starting the issue of powerful automatic
presses of this type with maximum loads 80, 160~, 250 and
400 tons. Enterprises in the Tula Eeonomi~. Council
are beginning to produce nail driving hand tools for
building construction work. The energy of gunpowder
gas is used to drive fastenings into brick-work, concrete
and steel walls. L.A.Shubenko-Shubin, Corresponding
Member of the Acadewj of Sciences Ukr~SR, chief designer
of the'Rharlkov Turbine Works (Kharlkcvskiy Turbinnyy
Zavod imeni Kiroval reports in bulletin Nr 1 on the
results of work concerned with the selection of new
Card 2/19 types of turbines and initial steam conditicns for the

New Machines and Their Design
SOV/122- -5 9- -2-32/34
L r- C_
improvement of turbine efficiency. The conclusions are
stated as follows: 1) the required rate of growth of
power supplies can be achieved by increasing the unit
output of turbines up to 200 and 300 Mw without reducing
the reliability of power supply; 2) the experience of
the KharIkov Works in the design and construction of
turbines and also the investigations of scientific
research establishments and plants have shovm that the
assemblies and components of turbines made of familiar
pearlitic steels can operate continuously at pressures
oi 130 at and temperatures of 53500; with some
improvement in the heat resistance of the materialt the
working temperature can be in-'reased tc 56r-OC;
3) experience in the manufacture and operation of
SVK-150-1 turbines with initial steam conditions of
170 at, 5500C, has shown that, once austenitic steels
are used, it is advisable to increase the initial steam
conditions to 250-350 at and 600-65000; 4) the introduction
Card 3/19 in large turbo-.sets of intermediate steam reheat in the

New Machines and Their Design S 0111 -122--59- -2-32/34
boiler flue, when the boiler works in a single block
unit with turbine, constitutes the most effective
improvement of efficiency; 5) substantial increases in
turbine efficiency can be expected from the achievements
pf aerodynamic science applied to the flow passages of
turbo-machinery; 6) improved reliability and reduced
operating costs are achieved by integral autooation of
the control and protection -jstem of the turbine
extending to an overall automation of the boiler-turbine
block unit. The improved heat resistance of new
materials of the non-aust-enit'i,; class. priLurily of
modified stainless steels with molybdenum and vanadium
additions, makes it possible to use them for high
temperatures. The single shaft unit, type SOKK-300, is
therefore projecteL9 with initial steam --onditions of
240-250 at and 580 0. The fi-rst prototypes are scheduled
for 1960. Already in 1962-3 it is realisric to expect
two-shaft units of 600 Mw. and pcssibly m-ore, with
super-critical steam conditions. 111. Churni:;hev. the
director of the Tecbnical Section of the H-la-v-j-Engineering
Card 4/19 Industry Administration in the Leniw7,rad Economic Council,

New Machines and Their Design
SOV/122- -'~9-21-32/34
reports in bulletin No 1 on the ivria trends iin power
machinery. BY 1965, single 'unit steam t-,-.coir~es should
reach 450-600 Mw, hydisl-,IL~ --url~ir-as 5CO Ed-w al--,d gas
turbires 50 W, A now stecair, tur-birae,
t5Te VIK-200, cf 200 Mw ci~tpn- !-,ao 1/:~an in
1958 with initial steam ocrAitiona of 130 at uLd 565-50C.
A design study of a now steam 7~ui,binn. SKK-300;
developing 300 I-Aw at 300 ato and otuam
conditions has been completed, embodyiiig tlic, lase of
austenitic steels. New inst-.allaticas are
projected in pearliti-. steeis. Th,.~ --z:pct~iaiisation of
and cooperation Int-vean turbir.? ave inadequate.
The eentralised manufacture of -turtine ble-des has not
yet been organised. A batch forsed circulat,,;n
'boilers with an output of 643 tons r!c-r ho-L:..r at I--900G
and 140 at Ias been made. The wQi;O-1 ,-- of thLs boiler,,
intended for oper-a-don in a single "LlIx-k unit with a
200 Mw turbine, is 2700 tons. Design details are being
prepared for forced ,~ixr~u-latl-,.r- boilerZ (,f '100 wad
Card 5/19 810 tons per hour output a- at, an.-I and another

New Machines and Their Design SOV/12----,
boiler of 925-950 tons per hr at 250 at and 55'51C.
The 810 tons per hr boiler is intended for a bicck
with a 300 h1w turbine. Desi&i (letails for. a coziplete
set of fittings and valve gear for --uper-ciitical steam
conditions have been prepared (315 at and 6550').
j ko
A designers' conference of the engineering enterprises
in the Stalingrad Economic Council heard a prol;osal to
simplify drawing procedures. The, drawings cf an
assembly with a multiplicity of projec-,,-,ions should be
replaced by simplified s-~%aie ;i~hich pe=.Uit
solely to cheack the corroctUCIZI-` of the fitti-ag of
parts. The full dravjiLG cf boll .9, niits azid ot-h r
simple components can be dispensed wi-~-h. P-*L-t.:)--r--*al
presentations can ofter. 1ya
In Nr 4 bulletin of the Stalingz-ad
A.G.Gayvoronskiy, Enginea.2:-., ,:"Js--usset~ V--'es'l
and refers to the "General ",:)I
reported by American author's, wLiere s:L-,r,:ILified drE.,Ar-ing
methods have reduced the preparalj:'.ca of
dccumentation by up to 30yo. aust be
Card 6/19 continuously simplifie~d, -ymbol--c rotat-ion. i;hcald be

'3 0
New Machines and Their Design
u&3od and --omponents or fr,)m
sIm".ches. DesiGin c)ffi.~,esn
equipment- ana a-ro ~IsrL;'Iially L,A,-
need of th-qza ter,,hniqu~s. ~;'-aiman
of the Br,.~-aozic INX, 1.2
Poses the problem ')f the p-,- -P],~:YV~i by J-~tz;1.5n offic:0S
and scienttfic resear,7.1-- iustit".,--res ur-aer new
condit.-Lons of industrial admi r 4 S 1% -r.,_ As
t re r- d
towa,-,e.s speedalised Lnanufactu:-3 aa the on, -~ hand, and
complex assembly plants cn the A -Intter zatzhed
struot-~x-e of the pattera of drssio-- offi~~-,~s axiu
scient-.'-fic institixIes distrib---t-ei i-_ fl-z; territory of
the separate econz~xia admiristraticr. rz~giDir, required.
Regional barriers have, prevented the spe ~, iali,~;at ion .-)f
design offices and research ir-stitul-'es and ha-,,~- led t.~,
duplication of work e--ad repeg"ad oication of df-fferent
components and asier--Uies -'Dr the same. pl;rpOse. There
is in rxao-ti--,e no difference betvi-~:ea d(-siL:-,.l ~.Xfices and
scientific resear,-,h Bot-h d',s-;--i-op eX-OerimE;-ntal
Card 7/19 prototypes and both axon not with

New Machines and Their Design. SOV/122--59-2-32/34
the technical level of development of their particular
branch of industry, but with the completion of separate
-assignments. Design offices are not inclined to
co-operate with scientific research institutes and the
latter are overloaded with auxiliary and product design
work. Design offices should be charged with the creation
of prototypes of new engineering devices and the part of
the scientific research institute is that of solving
promising problems of science and engineering.
Specialised plants should have their own design or
planning offices. Enterprises making complex assemblies
should have suitable project and design officest
specialised in the particularbranch of engineering
puraued by the plant. The rolling of caterpillar tracks
links of the 3-80 tractor is the aim of experimental
work carr.-*.ed out with an experimental mill of the
Chelyabinsk Tractor Works (ChTZ) and a laboratory mill
of the Ural5l;clytechnic Institute (Urallskiy
Politekhnichesk.-Ly Institut). Satisfactorily fashioned
links have been obtained. The technical requirements
Card 8/19 and the basic production scheme for manufacturing these

SOV/122--59--2--32/34
New Machines and Their Design
links in a semi-automatic flow line have been worked
out. Industrial rolling of the links will be carried
out in a mill with rollers of 1000 mm diameter rotating
at 10-15 rpm driven by a 500 ku motor. An increase in
productivity by a factor of 8 together with a metal
saving of 5000 tons is expected by comparison with die-
stamping. Following previous work on accelerating gas-
carburising processes, carried out at the Chelyabinsk
Tractor Works, the best carburiser has been found to be
sulphur-free lighting paraffin., 'Raising the carburising
temperature from 930 to 9600C inenases the activity of
the gas medium and reduces the consumption of liquid
carburiser. Adding of barium carbonate into the muffle
of the carburising furnace, activates the gas medium and
improves the quality of carburising. The depth of the
case is increased and the consumption of benzole reduced.
In Bulletin Nr 2,. Iashinskaya, A.S., Chief Metallurgist
of the Altay Economic Council Plant, reports that, to
improve efficiency, the quenching medium used at the
Card 9/19 works is a 0-5 to 0.7% aqueous solutioa of caustic soda.

New Machines and Their Design. SOV/122-59-2- -32/34
To reduce stresses which lead to crack formation in
components of industrial chains made of steel 45, the
dipping is performed through a layer of oil 40 to
60 mm deep. Such a quenching method permits the use
of high output screw conveyor rotating furnacesq ensures
the prescribed hardness and eliminates the formation of
cracks. A new industrial rolling mill manufactured at
the Khar1kov Tractor Works (KhTZ) "imeni Ordzhonikidze"
is capable of rolling gear wbeels from 200 to 500 Mm
outside diameter and a module of up to ? mm. The
stiffness of the calibrating meclianism. is achieved by
the introduction of additional master Sears arranged
immediately below the blank and the roller. After the
hot rolling, the gear wheels are cold calibrated in the
same mill to replace shaving. Gear wheels with tooth
dimensions corresponding to the second grade of accuracy
can be made. After case hardening and quenching the
dimensions over the tooth thickness increase by 6.05 mm.
Taking account of this change makes it possible to obtain
a completed preacision gear. It was found on test that
Card 10/19 both the fatigue strength and tile wear resistance of

New Machines and Their Design SOV/1 22- -59- -2-32/34
rolled gears are twice those of cut gears. The
productivity of labour increases five times and the
tool cost only three times. The testing of mechanical
presses is usually carried out by blanking or coining
from rolled sheet. This is stated to cause wastage.
Engineer L.Prishchepionok reports -in bulletin Nr 3 of
the A-Itay'Economic Council on the design and manufacture
of a hydraulic device for the testing of presees. The
device consists of a hydraulic cylinder,with a false
bottom diaphragm having a nest with a calibrated hole.
The. top pLunger moves in a bearing liner and has on its
lower face a punch which enters with its tapered
projection into the calibrated hole,, The press ram to
be tested is lowered on to the top boss of the plunger,
designed with a spherical seat to avoid side loads.
:When the plunger moves downwards, liquid is pressed
through the annular learance between the punch projection
and the calibrated hole into -the lower cavity underneath
the false bottom and from there into a tank wherein the
Card 11/19 liquid compresses air. Reading the air pressure as a

.New Machines and Their Design SOV/122--59 ... 2--32/34
function of ram displacement yields the working load
diagram of the press. At the Azov 'Works for Press
Working Machinery (Azovskiy Zavod Kuznechnopressovogo
Oborudoveniya).., the finishing of the internal diameter
of a. cylinder has been developed by means of a hydraulic
burnishing head. The cylinder diameter is 300 mm,
its length up to 3500 mm. A surface finish up to the
8th grade can be obtained and the hardness of the surface
layer can be increased by 5-6 Rockwell C. Compared with
polishing with a chamois wheel, the machining time is
reduced by a factor of 10 and ~~ompared with hcning by a
factor of 3. Tyut-yunikov, B.D. and Chuzhenenko A.V.,
repor'. in bulletin Nr 8 of the Rostov Economic Council
that the Azov Works have re laced honing by burnishing
in all cylinders, where congitions peivit,, The
burnishing head is illustrated ir. Fig,2, Rc(-.king levers
carry burnishing rollers mounted on anSular contact
ball bearings. Three rollers, equally spm-ed., are used.
The rocking levers are displaCed by et plunger receiving
oil pressure which enters tv-h,~ plim.ger chamloer from a
Card 12/19 cylinder of the expanding (ontrol mochanism arranged at

S C) ~r/ .2. -32/34
New Machines and Their Design
the end of the boring bar. The oil pressure, indicated
on a pressure gauge, is adjusted by a nut -.~O&-Inressinr,
a spring and transmitted to tLe buxnishinE; bead. The
burnishing roller shoulC, not. Iv pressed again.-'It the
w,V11 with a load exceeding 50 kemm.2. TI-;e i-Alor has
a spherical rqdivs of 50 mm. and ensur-as a ~-.ontact spot
of about 5 mm-- (with a cylinder diameter of 300 mm.).
The rollers are made of ShKhl5 steel and hardened to
58-62 Rockwell 0. Their mirfa-le is pol"shed to the
10th grade of surface finish. Under the pressure of
the bixrLishing r.)llers, t-he metal of the cyliluder wall
flows and fills the valleys of the micro. -,)metrennesses.
A mirror finish is obtained with a depth of a work
hardened layer amounting to 0.25 to 0.30 am~ The
burnishing speed has no effect on the su-rfa,-e finish and
is chosen depending on the dynamic icads pez--mitred. The
bore diameter is in,,,reased after bu;2-nishirig. An empirical
formula used for the buraishin~3 all,-,-.uanLP- adds up the
micro-unevenesses (arithmeti,~ mean) and the maGaitude of
Card 13/19 the residual -.ompression (for steel 20 and a bore of

New Machines and Their Design SOV/122-5-9-2-32/34
300 mm diameter, a typical -value is 0.025 mm).
In a 300 mm. bore, the head is rotated at 80 rpm, fed
1.25 mm. per revolution,, and burnishing is completed
after four passes. Yu.T.A,rramov reports in
Bulletin Nr 8 of the Rostov Economic Cowicil that, to
iumprove the quality and eliminate scrap in the pressing
of bearing sleeves, the sleeves are previously cooled
in 00 The equipment used consists of a jacketed steel
tank &ving an internal wall of 17 mm and an external
wall of 3.5 m-m thickness and covered with a steel clad
wooden cover. De-greased sleeves are loxied into the
tank, which is covered up and ca-vboil dioxide is admitted
from a bottle. During the pressure drop the carbon
dioxide temperature falls. sleeves, of 3 to 5 mra thickness
require ? min and sleeves of ? to 10 mm. up to 15 min
holding in the tank. The cocled sleeves enter their
bores without pressure. A.11,,Gavrilyi-~k- repoits In
Bulletin Nr 4 of the Gorlkj.y Economic Council on
insert blo,2ks made at 'the Go-r-`kiy Plant for? Liilling
Machines (Gor1kovskiy Zavod Frev~rziykh Stankcv) 'to
Card 14/19 manufacture small batches of - las-uic; components.
P

New Machines and Their Design
The design and making of plasbi-, moulds is a-,celerated
and reduced in ccst,, With tkkis aaquipme-rt, only new
mould inserts are required tc preSs a new I-Aasti;:
component. A composite mould (Fig 3) t-,ensists o-,c a
lower pait holding one =uld insert and an u2per part
holding the other inseit. The ejector medianism is
arranged in the lower paTt. The mould insei-ts aie slid
into position and clairiped,, The matizig of the mould
halves is ensured by gtuiding columns,, Tht~ ejector
mechanism has interchangeable ajector p-J-ns and its
stroke can be adjusted. The upper mouid plate is heated
by an intermediate Lot plate.0 the lowr;r mould plate by
means of tubular elements. An example of interchangeable
inserts shown (Fig 4) serves the mculding of steel ring
reinforced plastio housings. In 1~ullletin Nr 2 of the
Valdim.ir Economic Couacil.. i3.S.Vorob`ye-i-, Engineer and
Yu.G.Llaksimov report on the prof;ed:-ire of making moulds
by the pressing of liquid metal caer a master component.
Such moulds can be lized for plasti-~s, riblbe-r and other
Card 15/19 materials with a speoi-fic mouldingr pressure not exceeding

13
New Machines and Their Design .~--2-30/34
30 kg/cm2 and the making of fusibl,.e pattei-ns for
casting. After mak-Ing a master built up of
detachable pieces.. the two mculd ai:,e made by
pouring of a liquid aluminium. alloy 1-zndor pressure.
The two mould halves are then mated -tip the paxting
planes are fitted together. When making the master
components, all vertical surfaces shc-ull Iii-ve a draught
of 20 to 30 minutes. The nrA-ster sLixfac:es %hic;h fashion
the working surface of the r7v~uld ar., polir-hed and hard
chromium plated tr- a thic M~es of 3 tc 4 zd:~-fcms in
order to prevent, stlicking of
11%viid wata, to the
master. Across the pai.,ting thin ma6te:i~ dizonsions
are increased by 0.3 4-o 0.4 inm as an ~Ilovvanee for
mating up. The pressing of ths, m,:~uld halves is C-alried
out in hydrauli.:-, oi fri-~tj.cr-- ]prasses e113-uranf~ a PT--ssure
of not less thar- 200 -11o 250 ~--ge/=-22 th-- merais~,-Lis of
the mould halves. f-illix-g of the
pressure die with liquid w,'Vaij ail tt~e parts and the
master components are heatefll. ir, an fu:~Tiare 'to
500-6000C. Into the asseribl,~~d die, vJt-11 .~n inserted
Card 16/19 half-master. -the. a-.cessarj qa-int.-it~ ef alivriinium

~2/34
Now Machines and Their Design
alloy is pouxed ac-,icrding to t-l-, r-equIr,---(I heigI-L~ of
the half-mould. A--, the f I.-st of ~;Tys*~-# -il 1], sat icn
nje 4-,
j.:j tC) t
of the poUr~.d
plunger as regii-re-1, ro obtaiz th-a d.?zail of
contour in the balf--~-~u.,d ca--jity x-id t-- a denEe
structu-ve t~f the metal. Tto zr-,lidifi-&d is
cooled down to 18-220r) C, vilj,3r. t'hs moald aGsames
the dimensions -.nrresPc,.n,!iI1g ,C dint,~T.,slons of the
master. Subseqiza-ri-F heatLni,- of the tl--
300-40000 makes it poss--'t~le -o fh,~ masteir from
the half-moul-1. A form!.ila -s giver. fc,~- vhe d--*-mensions
of the master whi.,;h takqq int:t: t-a d,.ffarent
shrinkages. 35 deoigms of ala.,--y m,~-ulds used
for making invest-axent cast-ing y-at'.,erns ba-.-e been made
by this me-thod. Engineer B.Ikll.lidiastikcrv r~-,-ort-s in
Bulletin Nr r-/ cf the. `.,--uncil. on
the development -,)f a -entrif,--.gai ma--~e Of
materials in o7der to sr-lv- at T"I Cre o lite
Works (Polevsk--y Kri,olit,~-,yy ;~~ivod) fm ware.
Card !7/19 All ocmponents .4xi coatac;t- lf~qaid ar-e laade of

New Machines and Their DesiGn
GOV/122--59- -2-32134
plastics and all those carrying mechanical loads, of
metal. The pump is used for acids of various
concentrations. Plastics based on phenol formaldehyde
resins are used in the main. The resin is obtained in
a reaction between phenol and formaldehyde in the
presence of an ammonia catalyst at 80-960C,, The resin
concentration is 75-82%. The polymerisation time is
150 seconds. The impellers and sleeves are made of
56% (by weight) resin, filled with a mass consisting
of 42.4% of paper pulp and 1.6% of stearin. K--l moulding
compound for the manufacture of nuts, covers and housings
in the pump consists of 56% resin,,,21.2% coke flour,
21.2% paper pulp and 1.6% stearin. The resin, in a
concentration of 75-82%~,, is loaded into a mixer.
previously heated to 55-60 Oc, and the pulp is added,.
If a coke filler is used this is mixed in after 1 hour
following the loacling of the pulp- After three hours
mixing, the moulding mass is removed. During mixing,
'volatile vapours are extracted by means of a vacuum
pump. The moisture content of the moulding mass is
Card 18/19 8-10%. The components are moulded at 110-1200C in a

New Machines and Their Design
S OV/1 22- -'='9- -2- -32/34
hydraulic press of 200 tons maximum load., Folymerisation
is carried out in the moulds placed in an electric muffle
furnace heated to 30000. The pelymerisatioa time is
15-16 minv;lues. 125 kS of brass are saved on each pump.
There arri 4 figures,
Card 19/19

.AUTHOR: Dubasov, A.A., Engineer SOV/122-59-5-13/32
TITLEt New Equipment for Industry and Building Construction
(Novoye oborudovaniye dlya promyshlennosti i
stroitel'stva)
PERIODICAL:Veatnik washinostroyenlya, 1959, Nr 5, pp 42-45 (USSR)
ABSTRACTt The first Soviet Steel-Smelting Arc Furnace of
80 tons capacity has been produced by the Novosibirsk
Electrothermal Equipment Works (Novosibirskiy zavod
elektrotermicheskogo oborudovaniya) in co-operation
with the Dnepropetrovsk Metallurgical Equipment Works
(Dnepropetrovskiy zavod metallurgicheskogo
oborudovaniya), the Electrostall Heavy Engineering
Works (Elektrostallskiy zavod tyazhelogo mashinostroyeniya),,
the Leningrad "Electrosila" Works (Leningradskiy zavod
11E'~ektrosilall) and the Moscow Transformer Works
(Moskovskiy transformatornyy zavodY. The new furnace,
designated DSP-80. exceeds all previous Soviet designs
in output and level of mechanisation. It has a bpecial
device for stirring the molten metal which ensures the
removal of slag from the surface of the metal without
Card 1/20 manual labc-ar. The output of the new furnace is over

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
10,000 tons per annum. The Elektrostall Heavy
Engineering Works has designed and manufactured an
electric arc tube welding mill, model 426-820, which
will perform submerged arc-welding of water and gas
pipes, 426-820 nun in diameter. The installation
comprises a shoat setter, edge planers, a crimp press,
presses for the preliminary and final shaping of the
pipes, tube-welding units and hydraulic presses for
testing the pipes. Its output is 50 tubes per hour
(600 m length). Claimed to be the first in the world,
the PD-IM Shaft Sinker, manufactured by the Ural
Engineering Works (Uralmashzavad), will sink shafts
6.5 m in diameter to any depth through medium hard
rock with a water inflow rate of up to 60 m3/hour.
It forms a three-floored unit provided with a
planetary cutting mechanism for crushing and removing
rock with its drive and feed mechanism, a vertical lift
for conveying crushed rock to tipping hoppers, draining
Card 2/20 equipment as well as the protection and control devices.

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
The total weight is 140 tons. When the machine is
working, its framework remains stationary as it is
wedged against the rock by means of Jacks. The
machine is controlled from a panel on the second
floor. It increases the rate of sinking vertical
shafts by a factor of 4 to 5 And rAisex labour
productivity by a factor of 5 to 6. The BU-2D, now
percussion cable drilling rigs, manufactured by the
Voronezh Ore Concentration Equipment Works
(Voronezhskiy zavod gornoobogatitellnogo oborudovaniya)9
are intended to drill vertical wells for open-ca3t
working. The number of percussions is 52 per minute.
A cutter-loader unit, created by the Novosibirsk Works
of the State Experimental Institute of Design and
Construction for the Coal Machinerv Industry
(Novosibirskiy zavod instituta Gip~ouglemash),
operates by the milling method and is designed for the
mechanical working of thick coal seams. Its shuttle
mechanism enables it to cut the coal in forward
Card 3/20 operation or in reverse. The maximum depth of the

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
coal stint amounts to 150 mm and the maximum width
to 3 m. Output is up to 3 tons per minute. The use
of the unit reduces timber prop consumption by 90%.
The same works have also produced hydraulic props for
the up to 18 m thick seams of the Tom'-Usinsk
coalfield. It is 50 m long and weighs over 100 tons.
Compressors in L formation with cylinders mounted at
an angle of 90* to each other - one vertical, the other
horizontal - permit good mass balancing which makes a
reduction possible in the weight of the compressor and
its foundation since its crankshaft is mounted on two
main bearings instead of the five main bearings for the
shaft in vertical machines. L-compressors have a high
efficiency. The "Boretall Works (zavod "Borets") have
now produced imprpvc:d models of the VP UO/8 and
VP 30/8 compressors with an output of 10 and 30 M3/min.
The weight of L-compressors is one half that of vertical
compressors. The Altay Tractor Works (Altarlskiy
Card 4/20 traktornyy zarod) have produced several new tractors,

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
one of which is the DT-4 track-laying type. At a
speed of 4.35 - 8.7 km/h it has a drawbar pull of
4.1 - 1.9 tons and at 2.6 - 3-5 km/h a pull of
6.2 - 5-1 tons, which enables it to be used for
agricultural work at the higher speeds and, with a
bulldozer and scraper, for road construction,
reclamation and other heavy work at the lower speed.
Compared with the DT-70 tractor, which weighs 7.1 tons
and has a 70 hp engine, the DT-4 tractor weighs only
6.4 tons and has an engine power of 85 hp. The DT-4
tractor will find extensive use in agriculture and
industry where it can replace the S-80 tractor because
of its adequate pull with a small overall size and its
good manceuvrability. The swamp version, DT-4B, has
broad track chains to limit the ground pressure below
0.2 kg/cM2. The TDT-75 tractor with an engine power
of 7o-80 hp has been produced on the towing tractor,
TDT-60. Some of the sub-assemblies of this tractor
are standard DT-4 units. Its speed ranges from 2.6 to
Card 5/20 9.5 km/h at which it develops a Pull Of 5.2 - 0.7 tons.

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
The force on the winch cable is 8.5 tons for the
upper turns and 10-5 tons for the lower turns. The
Works have also produced the TST-130, a tipping tractor
with a load capacity of 15 tons and a 130 hp engine,
as well as a wheeled tractor with four driving wheels
with unit assemblies of the track-laying tractors
DT-70 and DT-4. The Vladimir Tractor Works
(Vladimirskiy traktornyy zavod) have produced the
experimei.tal prototype of a tractor with front axle
drive, the T28A "Vladimirets". In work on wet soil or
in roadless conditions wheel-slipping is reduced by
over 40%, which considerably increases its cross
country performance. The front axle drive is engaged
automatically when the slipping of the rear wheels
exceeds .5%. The same works have created the experimental
prototype of a new tractor, the T-29 model, with an
air-cooled engine. The design of the machine ensures
good accessibility of the engine. The pump of the
Card 6/20 hydraulic system is mounted on the transmission and not

SOV/122-59-5-13/32
'New Equipment for Industry and Building Construction
on the engine, which renders the hydraulic system
lay-out more convenient. The weight of the new model
is 200 kg less than that of tractor T-28. The
air-cooled engine reduces the fuel consumption,
diminishes the sensitivity to air temperature and
simplifies servicing by eliminating the radiator,
which is of great importance in the waterless and the
northern regions of the country. The Kiyev Engineering
and Pipe Fitting Works (Kiyevskiy armaturno-
mashinostroitellnyy zavod) has developed a tubular
construction tower crane, designated SKB(t) 2/20,
with a lifting capacity of 2 tons and a jib reach
of 20 m. It is assembled of large units in order
to speed-transfer to another building site. The
crane is provided with remote control with the aid of
portable electric push button panel. The Kiyev
"Krasnyy ekskavator" Works (Kiyevskiy zavod "Krasnyy
ekskavator") have created a new hydraulic excavator
based on the "Belarus''I MTZ-23tractor, Model E-221.
Card 7/20 Its bucket capacity is 0.22 m . Compared with the

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
E-153 excavator, which is also based on the "Belarus"
tractor, its bucket capacity has been increased by a
factor of 1.5. The excavator is provided with
interchangeable equipment: direct and reverse shovel
crane, loader and bulldozer. It can dig trenches
720 mm wide and 3.39 m deep as well as ditches and
pits; lay pipes in the trench and load loose material
and soil. All the working elements are actuated by
means of hydraulic jacks. The Kovrov Excavator Works
(Kovrovskiy ekskavatornyy zavod) have started the
production of the E-6512, diesel-electric excavator.
The operating equipment comprises direct-and reverse
Shovels with3a bucket capacity of 0.65 m a dragline
with a 0-5 M bucket, cranes with a lifting capacity
of up to 10 tons and a jib reach of up to 20 m. The
excavator weighs 18.5 tons; it has a 75 hp diesel
engine, a 62.5 kw generator and 6 electric motors;
it can also operate from external a.c. mains. The same
Card 8/20 works have produced a drilling and lifting rig

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
designated BKM-l, which is mounted on a GAZ-63A
lorry and is driven by its engine. It is designed
to drill pits 0.8 m in diameter and 2 m deep and to
set poles into them up to 12 m long and weighing up
to I ton. The time for setting up a pole is
1 - 1.5 min and the weight of the machine is 4.81 tons.
The Dmitrov Milling Machine Works (Dmitrovskiy zavod
frezernykh stankov) have developed, on the basis of the
batch-produced milling machines 6N11 and 6N81K, a
vertical electrical copying milling machine with
programme control, designated 6NllKP. Seven special
electromagnetic multi-dise clutches, with overhung
discs designed by the Works, have been incorporated
for controlling the traverse of the worktable, carriage,
bracket and outrigger arm. The programme control for
copying work is carried out by means of the above
clutches which receive periodic control signals to
engage or disengage emitted by an electromagnetic
transmitter sliding along the master. A punched tape
Card 9/20 sets the pre-determined sequence of operations. The

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
.programming of the cycle of operations is performed
.from the detail drawing on the perforator attached to
the machine. The machine is economicea in the
production of components of complicated contours and
in the automatic machining of components with straight
surfaces irrespective of their number and mutual
disposition. The table size is 250 x 1000 mm, the
feed rates of the table in each of the three
directions are 20 - 1000 mm/min, the accelerated feed
rate of the table is 1500 mm/min, the range of spindle
speeds in 65 - 1800 rpm, the overall -size 2430 x 1700 x
2300 mm and the weight is 2.5 tons. The Odessa Works
(Odeaskiy zavod) imeni Kirov have produced the
6P42K, a contour copying milling machine with
programme control. The machining of components is
performed on this machine with the aid of a hydraulic
tracking system. The machining cycle is automatically
operated throughout. A radial drilling machine rith
Card 10/20 programme control for small components - the SKB.$ -

SOV/122-59-5-13/32
N1w Equipment for Industry and Building Construction
and the RSP-1 for large casing type components have
been produced by the Moscow "Stankokonstruktsiyall
Works (Moskovskiy zavod "Stankokonstruktsiyall) and the
Odessa Radial Drilling Machine Works (Odesskiy zavod
radiallno-averlillnykh stankov) from Design SKB-3 of
the Odessa Economic Council (Odeaskiy sovnarkhoz).
The principal sub-assemblies of these machines are:
the input unit; the digital computer; the tracking
system; the jig-borer table and the drilling head.
The input unit comprises the tape feeding mechanism
the the reading device. Its duty is to introduce
the programme into the machine. A special mechanism
pulls the punched tape containing the information past
the reading device whose photoelectric cells register
read-in data. The latter is then transmitted to the
computer in the form of electric impulses. Any
number of coordinates can be recorded on the punched
tape, which enables any number of holes to be
machined in a component. If the need arises for
Card 11/20 drilling a given number of holes in several components

SOV/122-59-5-13/32
New )Equipment for Industry and Building Construction
then, in the place of the punched tape, isolated
information items can be fed into the machine by
means of telephone type dials. During programme
operation, the servo-control. system sends impulses
to the computer at set intervals. At the appropriate
instant, the instruction is transmitted to stop the
table at a given coordinate. The jig-borer treble can
be stopped at a given coordinate with an accuracy of
0.01 - 0.15 mm. The maximum combined error in centre
distance does not exceed 0.04 mm. The Moscow Machine
Tool Works (Moskovskiy stankostroitellnyy zavod)
"Krnanyy Proletariy" have produced a special
hydraulic copying lathe, Model 1691, for machining
external, internal and and surfaces as well as for
additional non-copying machining. A special feature
of the lathe is that it is possible to carry out the
complete turning of a component with one setting by
means of the two independent tool supports - namely
Card 12/20 the hydraulic copying and a mechanical support.

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
The maximum diameter of the workpiece is 1200 mm, the
max length 500 mm, the maximum length of longitudinal
turning from a master with one setting of the tool -
220 mm, the overall dimensions of the lathe are
4050 x 4150 x 2350 mm; its weight, 15.2 tons. The
same works have produced a vertical six-spindle
Bemi-automatic lathe, Model 1272, and an automatic
lathe for the machining of sleeves, Model MK-70. The
Model 1272 machine is designed for machining
components 750 mm long and up to 250 mm in diameter
(when machining in the chuck). Each station of the
lathe is provided with a hydraulic cbpying attachment,
a tra.asverse tool support and an upper centre tailstock.
Wear of the copying tool is taken up by automatic
re-setting. The lathe is provided with an automatic
loading device. The weight of the lathe is 55 tons,
its overall dimensions 4.2 x 3.68 x 4.27 m. Lathe
Model MK-70 is to serve for machining the cylindrical
surfaces and for cutting off of cast iron and bronze
Card 13/20 8 leeves. The travel of the front and upper tool

SOV/122-59-5-13/32
Now Equipment for Industry and Building Construction
supportat the clamping and release of the components,
the positioning and machining are performed
automatically. Maximum diameter of machining and
length of the component are 80 mm, the overall
dimensions of the lathe 2.17 X 1-15 x 1.55 m, the
weight 2 tons. The Goriki3r Milling Machine Works
(Gorlkovskiy zavod frezernykh stankov) have produced
a wide-bed universal milling machine, Model 6N83Sh,
for machining dies, moulds and metal patterns. The
machine has one main tool spindle and an auxiliary
spindle set into the swivelling milling head which
is mounted on the telescopic tool slide of the machine
and is able to rotate through 360* in the longitudinal
plane of symmetry of the table and through 1350 in the
transverse plane. This permits the machining of
components exceeding in size the dimensions of the
table and to set the head up at any angle in space.
Separate and simultaneous work with both spindles
Card 14/20 can be carried out on the machine. The overall

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
dimensions of the machine are 2630 x 2140 x 2015 mm,
the working surface of the work table 1600 x 400 mm,
the maximum traverse of the table - longitudinal 900,
transverse 320 and vertical 420 mm. The weight of
the machine is 4.4 tons. At extra charge, the machine
can be equipped with a rotary table, a dividing head,
a machine vice and a slotting attachment. The Yegorlyevs1dy
"Komsomolets" Works (Yegorlyevskiy zavod "Kom3omoletall)
of the Moscow Regional.Economic Council have produced
the prototype of a two-section semi-automatic gear
hobbing machine, Model 5313, for cutting straight and
helical gear wheels. The principal special feature of
the machine is its two-section lay-out which permits an
economy in floor area, increases the rigidity of the
machine and facilitates its maintenance. The machine
can cut straight gears up to 200 mm in diameter,
helical gears with a helix angle of 30* up to 180 mm
in diameter aand up to 140 mm In diameter if the helix
angle is 45 The maximum module is 5 mm. The spindle
Card 15/20 speed Is 80 710 rpm, the weight of the machine 11 tons.

SOV/122-59-5-13/32
.New ~;quipment for Industry and Building Construction
The machine cuts gear wheels to grade 2 accuracy
(GOST 1643-46), permits the use of high-speed and
carbidehobbing cutters and operates with either ordinary
or climb milling. With the installation of an
automatic loading and unloading mechanism, the machine
could operate with a closed automatic cycle. It has a
mechanism for the automatic adjustment of the hobbing
cutter to compensate for wear. The hydraulic feed-in
mechanism provides for the following work cycle:
rapid traverse of the cutting tool to the blank;
slow cutting t~ the depth of the tooth at a previously
set rate of feed; automatic engagement of axial feed
after completion of the cut to the full depth of the
tooth. The magnitude of the axial movement of the
cutting tool is set beforehand within the limits
0-5 - 2-5 mm for each work cycle of the machine. The
total cutter spindle traverse is 40 mm. At present,
the automatic section-type machine, Model A514, is used
Card 16/20for the manufacture of springs from 6-3 to 10 mm

SOV/122-59-3-13/32
New Equipment for Industry and Building Construction
diameter wire. It has some design faults and a low
output. The AzmkiyWorks for Automatic Press-Working
Machines (Azovskiy zavod kuznechno-pressovykh
avtomatov) has started producing the A524 automatic
machine. Compared with Model A514, the new machine
has smaller overall dimensions and weight while its
output is doubled. The machine produces right-hand
and left-hand coil springs of cylindrical, conical and
barrelahape with flattened and non-flattened end
coils. The overall dimensions are 196o x 3000 x
2000 mm, the weight 8 tons, length of stock
346 - 21,000 mm, internal diameter of the coil
spring 30 - 120 mm, the rate of winding 20 - 40 m/min,
the output 0.87 to 87 springs per minute, the electric
motor type A82-12/6 is rated 12-5 kw at 480/970 rpm.
The spring stock is 65G type steel, 6.5 - 10 mm-in
diameter. The Odessa Press Works (Odeaskiy zavod
pressov) has started producing now 315 ton hydraulic
presses, Model P-458, for plastic moulding. The
control process is fully automatic and is performed
Card 17/20 in accordance with a pre-set cycle as follows;

SOV/122-59-5-13/32
.New Equipment for Industry and Building Construction
(1) Rapid approach of the movable beam until the die
closes. (2) Slow closing and raising of the pressure
to a pre-set magnitude. (3) Opening and closing of the
die for the discharge of gases (depending on the
composition of plastic material and the shape of the
article, the number of pre-pressing cycles may
fluctuate between I and 3). (4) Pressing; the oil
pressure in the press system rises to the nominal
value in accordance with the adjustment of the safety
valve. (5) Holding under pressure. (6) Opening the die
and (7) Ejecting the finished moulding. The automatic
operation of the process is carried out in the main by
standard hydraulic and electrical equipment. The
1zhora Works (Izhorskiy zavod) have produced a
4000-ton vertical hydraulic press for the manufacture
of wood-fibre board 1280 x 5580 by the hot-pressing
method. The press weighs 420 tons. It is the first
of its kind produced in the USSR. Its operation is
Card 18/20 fully automatic and provides for an output or 68 tons

SOV/122-59-5-13/32
.New Xquipment for Indrstry and Building Construction
of board per day. The Novosibirsk Works
(Novosibirskiy zavod)"Tyazhatankogidropress" has
produced a series of horizontal plunger pumps,
Model G301B, with a crankshaft speed of 145 rpm, an
output of 1000 litre/min and a pressure of 320 at;
compared with the Model G302 pump, the G301B weiShe
8 tons less. The now high-speed pump of the same
Works, Model G335B, has an output of 500 litre/min
at a pressure of 100 at, is designed to supply water
under high pressure to individual hydraulic press
installations but can provide water also to ganged
hydraulic presses working with an air-hydraulic
accumulator. In order to prevent harmful suction
losses and to ensure a constant flow in -the suction
main, a special suction manifold, two thirds of whose
volume content is taken up by water and one third by
air, is fitted to the lower part of the cylinder block;
the manifold thus fulfills simultaneously the part of
Card 19/20 1 suction manifold and air trap and the principal
hydraulic losses in the suction line, due to the

SOV/122-59-5-13/32
New Equipment for Industry and Building Construction
fluctuation in the motion of a liquid, are reduced to
a minimum. The feed tanks of the G335B model pump can
be installed at a distAnce of 60 m or even in a
different location; the pump can operate with the
feed tanks installed below floor level and is switched
off automatically if lubrication fails. Models G357
and G366 pumps were designed on the basis of the
G335B PUMP. Output of the G357 pump is 250 litre/min
at a pressure of 250 at and of the G366 pump,
170 litre/min at a pressure of 320 at. The Works
designers are also developing the project study of a
three-plunger pump, Model G305, which will have an
output of 500 litre/min at a pressure of 320 at. The
pump has no reducing gear, the drive will be by
electric motor. This is the first pump of its kind
produced in the USSR. During the current year the
"Tyazhatankogidropress" Works will produce the
prototype of the press.
Card 20/20

28(2) 7ny/12r~_59-7-9/21)
AUTHOR: Dubasov, A.A., Fngineer
TITLE: New Yeans of Automation and ~Iechnnizntion
PERIODICAL: Titeynoye Proizvodstvo, ~Tr 7, 105q, pp 21-n7 (179cM)
ABSTRACT: During the period from 1959 to 1965 the machine tool
industry will contribute much to Vie mecbanizRtion and
automntion of the foundry trade and the stpmring trnie.
Tn the foundries? much will be done for the manufac-
ture of molds and for the propngation of spnd molding
machines. But the molding machines still have some
disadvantages. The plant "Frasnyy Aksay" at 'Rostov
(rationalizer T.P. Gorobchenko) has improved the al-
ready-operating machine into a semi-nutomatic one.
One drawing explains this new machire and describes
-ion done t1las far
its manner of operation. m~-,e operall-
by hand is omitted by the semi-autorn-tic operation.
The plant "Voraiezhmeltash" too has designed a similar
sand molding machine for the manufacture ol. castinr.,

C
d 112 molds (type VC-1) which is better -117an the one produ-
~
'
ar Presnya". "he
ced in series by the plant "Krasna
ya

7nV/1 2"-cj* 9-7-1/2 5
I r ,
Nt,,-.v ~Tonns of Automation and I-lechnnization
difficult process of rRmming too has been faciliated
in oeveral plants. In the Trictor rinnt at
and the Tractor 'Plant at Vharlkov ramr1ling --,,ork has
been done mechanically wit!-, only one '::orker, lccordl.rr-
to designs of the 11ral -11ibirian ~'ection of t'~.,_ 119oy-
uzprommekhanizitsiyall (Pyulleten' 733ovnarklloza, 105~1,
T7r 2, 9verdlovsk) a machine for mechanical ;~,.and ram.--
ming has been manufactured. The mi.chine in quec-tion
has been made from local sTjop surnlies, but cannot
serve as a prototype. The cleAninr of patut~,rns too ir
done mechanically in many plnnts. vor instnnce, nlren-
dy in 1958 the macnine 077-2 ,-ias =Ae at the Tractor
Plant at Stalingrad ("nyulleten 7ovnark-oza, 107:0, 'PT- 1;
Stalingrad). Technical dnta are given. llrinlin- of
tractor tracks too is done automatically (7yulleter.
.i C, -1 e
Sovnarkhoza, 1P~O, Nr 5, `tnlin7r~d) on!y 3,-
ose exa.-.,.rlep
for each track link %%orking tire. T1_.
Card 2/2 should be accented by other nlants. m"Iere arp
diagrams and 6 Soviet refer;~nces

25(l), 28(l) SOV/118-59-9-2/20
AUTHOR: Dubasov A.A., Engineer
-
--
TITLE: --------
Automation of Universal Metal-Cutting Machines
PERIODICAL: Hekhanizatsiya i avtomatizatsiya proizvodstva, 1959,
Nr 9, pp 6-10 (USSR)
ABSTRACT: The 21st Party Congress decided to realize, in the
period 1959-1965, automation of technological proces-
ses in the field of machine-building. Automation must
encompass all kinds of equipment including metal-cut-
ting machines. Analysis has shown, up to the present
time 50-60% of the work in the metal-cutting industry
is done by manual labor used in performing auxiliary
operations. Needless to say, in order to save time and
labor, and raise the production level, automation should
be carried out on a large scale. Individual steps in
this direction have been already taken by a number of
plants; thus, at one of the plants belonging to Tula
sovnarkhoz, designers Yerokhin and Nearonov have worked
Card 112 out a number of designs for automation of lathes.

SOV/118-59-9-2/20
Automation of Universal Metal-Cutting Machines
Fig. 1 shows a modernized lathe, Type 161, provi-
ded with pneumatic and electric devices permitting
the cutting of 10 mm thick rods and pipes B-32 mm in
diameter. The Izhevskiy Plant belonging to the
Udmurtskiy sovnarkhoz has built the automatic device,
Type 51 TM9 which cuts rods up to 20 mm thick, and
Pipes up to 30 mm in diameter~(Fig. 2). At the Tula
sovnarkhoz, a vertical milling machine of improved
Type TBM-2, operating on the basis of pneumatic-hy-
draulic controlq has been built (Fig. 3). At the
Stalingrad Tractor Works, Engineer Bykov has construc-
ted an improved Type 6B82 horizontal milling machine
(Fig. 4). The Kiyev Plant producing 1-mellar chains
uses automatic grinders for making roller-bushing
chains. At the Tula sovnarkhoz, a auuble-spindle ma-
chine provided with an automatic device has been con-
structed (Fig. 5). In ineeting decisions passed at
the 2let Party Congresa and Ju,.e Plenum, exchanges of
experience between separate plants will be of great
Card 2/2 help to Soviet industry. There are 5 diagrams.

WBABOVo A.A. j lush,
Equipment made of plastics. Hashinnstroltal' no.12:29-33
D '59- (MIRA 13:3)
(Plastics--Molding)

DUBASOV A.A., insb.
Automtjon of auxiliary operations in machinery plants of the
United States. Mekh.1 aytom.proisv. 14 no-108-61
ja 16o. OQMA 13 -* 5 )
(United States-14achinery industry)
(AutomtIo control)

DUBASOV, A.A,., insh.
Scientific technica.1 conference on economic problems in the
automation of the As=faoture of machines. Vest.mash. 40
A10 - 3 t 81-82 YC 166. (HEU 13:6)
MI. (Automation-Congresses) (Machinery industr7)
N

S/,'2/t`A0O/W3/'0 15/b 15
A 1.5 1 /A
AUUOR: Daba6ov, A.A., Erglnetr
TITLEi Conference on ooonomina! aepeo's :,,f a4t=ation in machine industry
PERIODICAL! Veetnik mashinoatrcyeniya, no. 3, 1960, 81 82
TEXT: A soientific and ttohnioal conference was convened on December 15-16,
1959, in Moscow to dimouss the sconomio aspects of 6,atoxation in machine produo-
tion. It was orgknizei by Mosk6vakly lnstit,'~i imani
S. Ordzhon1kidz,4 (Moa,,cm Institute -f Engineering Ee~-)rcrni,,s iiv~ni S. Or4zhonikidze)
and the Mosena 0111;y S.:.vn3Lrkh,)z. Delegate,% c," other snvrarkhozemm, 'Instit-altes and
other organizat1cne tovli part. The f'-.)Ilowing rer,7,r-~s ws!e heari. By Doctor of
Technical Sciences, Prcfes&,.-,r K.I. K~Imenk?, and A.:% of Institut
ekonomiki AN SSSR (1hmt1tut,4 (if En~,jnomlca AS U33R) - (- effec". of
large_s~,ale mechanizat.lon and autoTa,~.r,'n of ril~hl:np. pipln-. Honored
Sclentlat and Temr-ologist RSFSR Dc-t-t- nt T~%~Ihnica~ Fr:)fesgor E.A.
Satel' - cr, pr,)tle.,qR nf organlza7.~~-% nt Ln machine
Indus-.ry; D-itfr of Te,~h:Anal Siio4nc~,a, Pruft!e~,r A.P, Vladz'.y#~'.'skly - Or, the
basio developTent -,rt-dr. -.f maahin!_ng d-..ring 1,;-,"-.9 - 1965; Fxiglneer
Card 1/3

S'/1 22/-~(VtWA03A 15/t 15
Conference A161/A130
V.V. Xuzl,,Y;'&-,t -On ths knd A,it:,,rAttoi prnbj-iir_,i in. small-lot produo-
tionj ErgineAr N,A. Raz~,.,rtv . Or, t.~kt ,rganIzW;1.:~T. ,If at thG P;ants
within the, Mosc,cvor c1k7 aroat Lenin PrI.2*N wlr_n'~r Nknlllgt~ ')f "'?0exi'tal &'ignoel
S,P, Mitrofarr~v - Or, appll,~at!nn of ottrdardizal tooMol,,jl~ prceprises fnr nuto.
matto transfir Untal Pre)rNr~te.-.r of the Highar TaOinleal Bohc-ol in Prague (Caeoho.
a3ovakla) Proftagor F, Prabets - On evalastdion mothois f;~- ez=~mio pffett, of
teohnical progriar. Apart friT ths ab~rve% !1_01e:i, 20 mnre roq~,irdj On verlous prob-
lem's were 'Th'~ dlsc-~9~1'1119 :If L%x1flIng rome
development trenis ail llei t,~, th~, )r, t~-at higrest ef of autoration 1s
only pianble In 1 svTtlnst -A':;-, cr carlt&] lnvl~stment 1.) ~h6 rasult of
Automation, r?-tx',~el aril redi;nf.-I #1.YP*nd1t,jrqa or the -prrl.;,.~!1or. !j5A)rs. CnO
only or a o:mhInation :of Iwo of tnest th_r~be fa,~fore may evj%i load to higher ocets
than In nnnaut,.,.mated Tne tyr,*jng praoti,~t of ?~',"-rpqrlAons n,,Yt With the
latest in the world but with the oid Am even obsolete 1,.),-8L1 IoNsliniques was re
peatedly criticized in d1sousslons. q7is necessity was eTphaalzil t.o develop s;and-
ard Automation plans not for mass proluction )nly. Series output industry ndeda
more universal automation -lines makLng quick ro~sat,~ing possible, and a standard
classification of all machine parts to facilitile the standirdizWon of pioduotion
prooesses and equipment. More high- product iv,!'b m"aohinea with standard unit com-
Card 213

Conference ...
S11 22/c-0/000/0-,3/40 15/0 15
A161/A130
ponents are necessary, and the aut,=ation of auxiliary operations and processes
is particularly important. Special atten,!.Icr. was paid to e-:!onomical automation
ways for forging and foundr-f prodlaotlc%n. Candidate of Tec?L~Izal Sciences Ye.P.
Voronin (NIlTrada) discussed the lator funotions in autLmhtic production and the
necessity of new labor classificatio-Lo. A-titomated indus-~:-y will need much higher
numbers of high-skilled workers with a new and w1le skill range, and the training
practice must be charged. It is evident that al-Ptady no-d the skill level of labor
is inadequate for the new equipment. The author expects that. the disc",ssions and
the recoaLmendaticns madR by the c*.:,nfer-t!!'.:e wll.- pr-.vide a greazz. help in the solu,
tion of problems.
Card 31~

5/191/60/000/012/014/016
B020/BO66
ALTHORt Dubasov, A. A.
TITLEs Use of Epoxy Resins in Machine Building
PERIODICALt Plasticheskiye massy, 1960, No. 12, PP-45-52
TEXT: Epoxy resins produced from diphenyl-chloro propane and epichloro
hydrine with a molecular weight of 350 - 4000 have been used in industry.
The properties of cured epoxy resins are given in Table 1. Filled and un-
filled, plasticized and unplasticized epoxy resin compounds are used.
Acid hardeners %maleic and phthalic anhydride and their mixtures), and
basic hardeners (hexamethylene diamine, polyethylene polyamine, meta-
phenyl diamine, triethanolamine) are applied in curing. Gypsum, red
ocher, quartz sand, porcelain powder, ground glass, quartz dust, cement,
mica, tale, metal chips, and others, proved to be suitable as fillers.
The most universal plasticizers are dibutyl phthalate, tricresyl
phosphate, polyesters, and others. High-molecular resins are better
suited for casting since they warrant an elastic cast without cracks.
In machine building, the epoxy resins 3A-5 (ED-~5), -39-6 (ED-6), and
Card 1/3

Use of Epoxy Resins in Machine Building S/191/60/000/012/014/016
B020/BO66
3-37 (E-37) with molecular weights of 340 - 450, 450 - 600, and 550 - 700,
as well as the 3-40 (E-40) resin whose technological properties are equal
to those of ED-6 resin, are used. The0epoxy-resin plastic was produced In
special devices; it was heated to 120 C and cooled to room temperature,
mixed in vacuo, the mixture was cooled, and the mixing was carried out in
portable containers which are easily cleaned. The manufacture of forces
and die blocks with plastic coating becomes more and more universal. They
work more economically in spite of higher costs of plastics as compared
with metals. When the working surfaces of dies are metallized, up to
100,000 parts can be produced with them. The properties of compounds used
in the casting of forces are given in Table 2. The labor input in force
production from plastics is 40 - 50% lower than in the production from
metals; manufacturing time is reduced 2 - 3 times. In addition to the
NIIPlastmass (scientific Research Institute of Plastics) and the branch
institutes, the Gorlkovskiy avtomobilinyy zavod (Gorlkiy Automobile
Plant), the Moskovskiy zavod malolitrazhnykh avtomobiley (Moscow Plant
of Low-consumption Automobiles), the Kolomenskiy zavod tyazhelogo
stankostroyeniya (Kolomna Plant of Heavy Machine Tool Building), and
others, are concerned with the introduction of plastic machines. Epoxy
Card 2/3

Use of'Epoxy Resins in Machine Building S/191/60/000/012/014/016
B0201BO66
resins for the manufacture of laminated glass-reinforced plastics are
produced in the "Elektroizolit" Plant and the Bobrovskiy zavod (Bobrov
Plant) of the Sverdlovskiy sovnarkhoz (Sverdlovsk sovnarkhoz). The
Yaroslavskiy zavod "Proletarskaya svoboda" (Yaroslavl' Plant
"Proletarskays, evoboda") is mentioned. There are 8 figures and 2 tables.
j
Card 3/3

DUBASOV Alskoa r Aleka)ysyUW-BOWDAROVSKAYAj G.V., red*;
DORODNOVA~ L,A.p takhns red*
~[Equipment for machine building made from plastics) Os-
,nastka iz plasticheskikh mass v mashimostroenil. Moskva#
Was. uchatno-pedagog. izd-vo,, Proftekhizdatj, 1961. 113 p.
(MIRA 15:2)
(Machinery industry-Equi ent and oupplies)
(Plasticar

GALIPERIH, Abram Isayeviohj MEYNM, V.A., inzh.p retoenzent; DUBASOV,.-
,- A... inzb.,, red.; 94MOVA, GdV.p tekhn, red,
[Pipe laying cranes) Krarq-truboukladohiki. Moskva$ Yaahgiz, 1961.
161 p. (Y IRA .14: 11)
(Craneaq derricks, etc.) (Pipeline-General)

MAKAHOVp Petr Aleksandrovich; TSEYTLIN, Tefim So~omonovlch; IAPIRp F.A.p
inzh.p retsenzent- DUBASOV, A.A., inzh.9 red.; SMIRNOVA, G.V.p
tekhn. red.
[Modling units for the ranufacture of multihollow reinforced-
concrete articles] ;Fomovoebmye ustanovki dlia proizvodstva mnogo-
puetotmykh zhelezobetcm7kh izdelii. Moskva, Goo. nauchno-
tekhn. izd-vc maohinostroit. lit-,py, 1961. 172 p,, (MIRA '24:9)
(Reinforced concrote)

DUBASGVv A.A.
I.-
Design of cutting tools vith the meebanical fastening of bitsp
Trakto i aellkhomash. 31 .no.ls43-45 Ja 161o (KIFA 3411)
(metal-cutting toole)

BATISHCHEV, Ivan Ivanovichl SHWOV, Alekeandr Vladimiroviohj PUB&1034
.A A red.; SWZHKOVA, N.I.p red.; GALAKTIOIIOVA, Ye.N.,
~=. red.
(Operation of aelf-loading motor
mobilei-samogruzchikav. Moskvaj,
(Motor vehicles)
vehioleo]Mcopluatataiia avto-
Avtotransizdat, 1962. 158 P.
(KRA 15:9)

DUBASOV, Aleksandr Alekseyevichj VIKOLAYEV, M.N., red.;
----
(Repair of tractors under operating conditions] Remont trak-
torov v ekspluatatolonrjykh unlovilakh. Moskva, Gosle3bumizdat,
1963. 81 p. (MIRA 17s4)

~!U Alghgandr Alekseyevich; GOTSDINS11, 3. G. , rauchn. red.
L.,
[Use of plastics in the repair of corwtruction equipmont)
Frimenonie plastmais pri remonte atroiteltnykI mashin.
(MIRA 18:9)
,,,oskva, Strolizdat, 1965. 195 P.

2-56-3-4/17
AUTHORt Dubasoy. B., Head of the Statistical Administration of the
Lithuanian SSR
40
rITLEs On the Reorganization of Machine-Tractor Stations Under
Lithuanian SSR Conditions (0 reorganizatsii mashino-traktor-
nykh stantsiy v usloviyakh Litovskoy SSR)
PERIODICALi Vestnik Statistiki, 1956, Nr 3, pp 20-24 (USSR)
ABSTRACT: The author outlines the reasons for the great increase over
the last few years in Lithuanian agricultural production,
attributable in particular to further mechanization and a
considerable increase in the average size of kolkhozes. During
the last four years, kolkhoz income has more than doubled.
Wevertheleas, labor productivity is frequently extremely low,
and some types of work are still very inadequately mechanized.
The MTS have been guilty of grave inefficiency in organi-
zation, and tr4ators worked on an average, only 60% of the
time. Consequently, over the last two years kolkhozes have
begun to purchase their own tractors as well as other equip-
ment, and as a result production has been considerably boost-
ed. The author considers that kolkhozes with incomes of a-
Card 112 round 2 million rubles should be in a position 'to buy all the

2-58-3-4/17
On the Reorganization of Machine-Tractor Stations Under Lithuanian SSR
Conditions
equipment required from the MTS within a year; those with
Incomes between 500,000 and 2 million rubles may start by
buying lowpowered tractors and other suitable equipment.
The author stresses the need for reformed and simplified
statistical accounting methods for use by the kolkhozes after
their purchase of MTS equipment.
Card 2/2

DUBAS~OVJ-B It "ASLENHIKOV, M.Ye.; PRETER,, I.hl.,, tekhn. red.
(Twenty years of Soviet Lithuania; statistical collection]
20 let Sovetskoi Litvy; statisticheskii abornik. Villniust
Gosstatizdat, Litbvskoe otd-nie, 1960. 351 PO
(MM 15:3)
1. Lithuanian S.S.R. Statintikos valdyba. 2. Nachallnik
TSentrPL11nogo statiaticheakogo upravleniya Litovskoy S.S.R.
(for Dubasov).
(Lithuania-Statistics)

DURASOV B.M.p otv. red.; TYKOTSKIYj L.I.p red.; PUTER) I.Kh.j
e~;. red.
(The national econon7 of the Lithuanian S.S.R. in 1960;
brief statistical handbook] Narodnoe khoziaistvo Litovskoi
SSR v 1960,goduj- kratkii statiaticheskii abornik. Viliniusp
Goostatizdatp Litovskoe otd-niep 1962. 192 p. (MIRA 15:7)
1. Lithuanian S.S.R.Statistikoo valdyba. 2. Nachallnik TSen-
tran ,no o statiatichookogo upravleniya Litovskoy SSR (for
Dubasovl.
(Lithuania-Statistics)

otv. red.; TYKOTSKIY, L.I.1, red.; PRL
v_U j 'IER, I.Kh.,
tekhn. red.
National econoqr of the Lithuanian S.S.a. In 1961;
statictical abstract] flarodnoe khoziaistvo Litovskoi SM
v 1961 godul statisticheskii sbornik. Villnius, Gosstat-
isdatp Litovokoe otd-nie, 1963. 227 p. (MIRA 16:12)
1. Lithuanian S.S.R. Centrino statistikos valdyba. 2. lqa-
challnik TSentrallnogo atatistichaskogo upravleniya Litov-
skoy SSR (for Dubasov).
(Lithuania-Statistics)

DUBASOV,-,ijX.p otv. red.; KORNIMMOV, V.Ya., red.
[25 yraro of Soviet Lithuania; a statistical abstract]
25 let Sovetskoi Lltvy; statiaticheakii. sbornik. Vilnius,
Statistika, 1965. 270 p. (MIRA 18:8)
1. Lithuanian S.S.R. Centrine stativLikos valdyba.

; -~:T-JJTVA I P A, - A : .:!.
I I V.--
lli-'ncroas I rg ,,ho3 11 gh I, fe,13 !;ne;is !~ f ""l a: 1~ I ~ -I ~- , da
r-ap~j"-. it, tnruy. I t')5. i.M. ~--
-a .

LIMOVAp R.A.9 kand. tekhn. naukI DUBASMA, L,M,, nauchW sotrudMk
Mmufactive of film materials buad on vi;WI chloride
COPOIYUoroo Vauche-Isal, trudy VNjjpjK no.14tl26.134 063,,
(KM I8vI2)

LIB=Av R.A. . kand. takhn. nauk; PUBAA ,j ~~. , nauchM sotrudnik;
~ _0
.VA .0
- SHMDEROVA, V.V.1, k&M..takhn. nauk
Bewmna. and-us1er-raziatant -tprials for the Insulation of
reinforced concrete tanks. Nauch.-"ol, trudy VK11P1K no.14t
117-126 163, (KM M12)
1. Vladimirskly nauchno-iseledoyatellekly inatitut sintaticheakikh
smol (for Shneydarova).

DUBASOVA, V.S., insh.1 LYGENBROT, VeMs. inzh.
Diagram of nultichen 1 automatic control of air conditioning
aptemso Vodi sanotekhe no*4:17-20 Ap 162. MRA 15: 8)
(Air conditioning) (Automatic control)

D t4 1~4
1(2) PHASE I BOOK EXPLOITATION SOV/3265
Moscov. Aviatsionnyy tekhnologicheskiy institut
Nekotoryye voprosy aerodinamiki i dinamiki samoleta, (Some Problems in
Aerodyunnics and Dynamics or Aircraft) Moscov, Oborongiz, 1959- 11 P-
(Its: Trudy, vyp. 42) 2,100 copies printed.
Additional-Sponsoring Agency: RSFSR. Xinisterstvo vysshego i srednego
spetsiallnogo cbrazovaniya.
Ed.: (Title Page),: S.I. Zonshayn, Doctor or Technical Sciences, Professor;
Managing Ed.: A.S. Zaysovsksya, Engineer.; Ed.-of Publishing House: S.I.
Vinogradakayao' Tech. Ed*: V.P. Rozhin.
PURPOSE: This collection of articles is intended for the engineering and
technical personnel of design offices and scientific-research organizations.
It may also be used by students of aeronautical *uzes, specializing in the
field of aircraft construction.
COVERAGE: This collection of articles contains sane results of scientific re-
search performed by the Aerodynamics and Design of Aircraft Department of MATI
card 1/6

Same Problems in Aerodypsmics (cont.) sov/3265
(Moscow Aviation Technology Institute) during the period 1955 - 195T- The
collection conBiders a number of problems in wing theory for three-dimen-
sional flow and in the dynamics of aircraft, and also methods for research conduct-
ed at the initial stages of design and configuration of aircraft. A report by
V.T. Dubasov presents a variational method for approximate determination of the
velocity field for potential unsteady, compressible and incompressible air flow
about bodies# S.I. Zonsbqn considers the methods of research performed to de-
termine rational dimensions of aircrAft during the initial design stages, The
problem Is solved In a general formulation, but the obtained results are applied
to particular probleas,, for Instance, to the calculation of optimum ving loads,
In a report b'y N.Ya. Fabrikant, the theorem regarding the lifting force of a wing,
given by N.Ye. Zhukovgkiy, is generalized for the case of a rotational three-
dimensional flow and a compressible medium. A formula is given for calculating
force &rising Fran the mutual iuteractton of two flows. The results obtained an
used for calculating the effect of the accompanying jet on the lift coefficie#
of the ving and for calculating the load'distribution along the spu in the region
bon1wing on the wing tip. A repoit by S.M. Metveyev deals vith one of the im-
portant problems In aircraft dyajaics - the loop - first investigated br.N.Tao~
Zhukovskiy. The problem is solved for the mathematicallysimplest case, naneir
a loop vith uniform t4raing bf the flight path. The kinematic and dynamic analysis
Card'2/6

Sane Problems in Aerodynamics (Cont.)
BOV13265
of the motion of an aircraft Is developed up to the calculation of the character-
istic of the loop. The forsulas obtained turn out to be universal that is, appli-
cable to any aircraft. A report by A.A. Tupoley makes certain recomendations re-
garding the configuration of high-speed aircraft. No references are given.
TABLE Or CONTEN
Foreword 3
Application of Variational Methods to the Solution
of Problem in kerodynealce 5
1. Eq1tkations of motion of a fluid 5.
2. Application of variational calculus to the study of the motion
of a fluid 8
3- Condition of the extrenua of an integral U
4. Application of the Galerkin - Ritz method, 13
5. Arbitrary notion of',& wing profile In an incompressible fluid .16
6. Examples
Card 3/6

Some Problems in Aerodynamics (Cont.) SOV/3265
Translational notion -of & sLrcuW cylinder 18
Arb1trsx7 motion of in elliptical cylinder 19
Motion of the symetricallw (Nikolay Yegorovich
Zhukovskiy) profile
7- Steady notion of a cylindrical body in a compressible fluid
8. Rx=tples 23
Translational notion of'sa ellipse along its
Urge %ids .23
9. Flow about a circumference 26
10. Trwikational notion of a thin nring profile 2B
Zonshap, S.1, Data Pertaining to-Investigations of Ratioml
Dimensions of Aircraft 32
Fabrikant, N.U. Generalizations of Zhukovskiy's Theorem of Lift
Pokees and Same Applications .,61
1. Lift force in tmo-dimensional. rotational flow of an in-
compressiblemedius 62
2. Lift force In Wo-dImensional rotational flov of a
compressible medium 63
Card 4/6

Some Problems In Aerodynamics (Cont.) SOV/3265
3. Lift force arising as a result of Ow mutual.interaction
of two flovs 65
4. Linear', lift force in three-dimensional flow 66
a, ving
BffeaLtjof aaccupariying jet on the lift fordo of 68
6. ,
Distribution of the linear lift.force near the wing tip 75
Matveyev, SX. On the Loop of an Aircraft Oith Unifoz*L Turning
of the Flight Path 78
1. StatemoiA of the problem. Differential equations of the
motion-of an Aircraft 8
K
2. Equation of the, velocity hodograph
3. Law of variation of load factors in the loop 82
4. Necessary. and sufficient conditions for pirfoming a loop 83
5. Pperease of velocity and magnitude of load factor In a loop 85
6, Od the vairiation of the angle
of attack in the loop 87
7: ,
Determining ~he time for performing a loop 89,
8. Parametric equations of a loop 90
9. DOtermining thedimensions of a loop 90
10. Raclil of curvature and length, of the loop 94
Card 5/6

Scme Problems in Aerodynamics (Cont.). SOV/3265
U. Calculation of loop trajectories 96
l2o Virtical, velocity component in the lwp 9T
13- On the angular velocity of an aircraft in a loop 100
14. Transition fran the varlable,G to the variable to Barogm
chs. m teristics of a loop 102
Tupolev, A.A. Special Features of the Aerodynauic Configuration
of Near-Sonic Aircl*ft 1.04
Conclusions 105
AVAILABLE: Library of Congress
AC/gsp
Card 616 4-1-66

Ij L/ Y- 1
J
PHASE I BOOK EXPIDITATION SOV/4312-
SDVF/l G-S-41
Moscow. Aviatsionnyy tekhnologichaskiy institut
Nekotoryye voprosy makhaniki i fisiki (Problems in Mechanics and Physics) Moscow,
Oborongiz, 1959. 84 p. (Seriess Itst Trudy, vyp. 41) Errata slip, inserted.
3000 copies Printed.
Sponsoring Agencys RSFSR. Ministerstvo vysshego i srednego spetsiallnogo
obrazovaniya.
Eds.s V.T. Dubasov and R.G. Gevorkyan; Ed. of Publishing House: V.M. Tokarl;
Tech. Ed.t N.A. Pukhlikova.
PURPOSEt These studies are intended for teachers of higher educational institu-
tionsifor people working on applications of speo*al analysis in industryl and
for scientific workers who use voltage stabilizers.
COVERAGE: This book contains eight theoretical and experimental studies dealing
with specific problems of physics and mechanics. The subjects considered in
these studies are: principle of relativity, theory of physical measurementep
integrability of equations of motionj accuracy of voltage stabilizers of al-
iternating currents, roentgenoscopy and spectral analysis of metals and alloys.
Card 1/4

Problems in Mechanics and Physics SOV/4312
No personalities are mentioned. Some of the stlidies include bibliographies
of Soviet technical literature.
TABLE OF COATENTSt
Foreword 3
C!evorkyanq R.G. On Space-Time Meaeurementa'in Mechanics and Physics 5
An analysis of space-time measurements in Newton's mechanics and in the
relativity theory is made. Use of the probability theory in the de5crip-
tion of high-velocity particle motion is oonaidered.
_kLb Asov -I,- On the Problem of Integrability of Eq~ations of Motion For a
Heavy Rigid Body Fixed at One Point 1+2
It is shown that all known (general and particular) fourth integrals of
a system of correspohding differential equations are obtained from the
coplanarity conditions of the following three vaotoras 1) angular mowntum
with reference to the fixed point, 2) instantaneous angular velocity of the
body rotation, and 3) radius vector.
Card 2/4
1

Problems in Mechanics and Physics
SOV/4312
Pryadilovj Yu.N. Effect of Load Reactance on the Accuracy of an A-C Voltage
Stabilizer'With a Saturation Choke 47
A theoretical analysis of factors causing additional error in high-precision
al c voltage stabilizers is made. It was shown analyticallyand proved
experimentally that the load reactance'is such a factor in stabilizers
with saturation chokes and with diode bridges.
Kurdinovski.r., Yu.P. Use of X-Ray Spectroscopy for the Determination of In-
clwiions in Steel
This paper describes a method of studying inclusions in steel by means of
x-ray spectrograms. This method was originally ihtroduced at the metallur-
gicheskiy zavod im. Vladimira Illicha (Metallurgical Plant inani lq&dWr
Illich) by the author.
Vvedenskiy-j L.Ye, Improving the Accuracy of Spectral Analysis of High Concen-
trations by the Method of Overlapping Spectra
It isahown that the accuracy of alloy analysis at high concentrations of
the analysis element can be increased approximately 1 1/2-2 times by the
application of the overlapping spectra method.
54
58
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Problems in Mechanics and Physics
SOV/4.312
Vvedenskiyp L.Ye., Reflecting Speatrograph-Monoohromator for the Visible and
Ultraviolet Region of the Spectrum Designed in Accordance With the Two Mirror
Scheme
This paper describes an optical scheme and design of a reflecting spectro-
graph-monochromator for convenient use with photoelectric methods of analy-
sis. The author thanks Professor V.K. Prokof'yevj and S.A. Ukholin.
Vvedenskiyp L.Y9.0 and V.I. Shekbobalova. Aro of an Alternating Current as a
Light Source for Spectral Analysis of Molten Metals
This paper examines problems relating to spectral analysis of metals in
the molten state when the affect of structure$ liquationj and sparking in
considerably weakened. In this connection the suitability of the are of an
alternating current as a source of light is under consideration.
Vvedenskiy, L.Ye.p and V.I. Shekhobalova. Condensed Spark as a Light Source
for Spectral Analysis of Molten Metals
The obtained data lead to the following conclusions:
spark is one of the beat light sources for spectral
samples; 2) Spectral analysis of molten metals, due
sparking, liquidation, and third element effects, is
errors associated with solid state metals and gives
than the solid samples at the same reproducibility.
AVAILABLE: Library of Congress
C ard 4/4
1) The condensed
analysis of molten
to the absence of the
free of the systematic
more accurate results
63
68
76
JA/rz~sfm
11/ 60

ARZHANIKOV S.; SAMKOVAV G.S;j VUBMV 7 T retsenzent;
I AORYAN, X.L , retsen G,M,, reds;
GAVRIWVA, T.M., red.
(Supersonio flow about bodies of revolution) Obtakanis tel,
vraghchaniin overkhzvukovym potokom. Moskva, Moak. avitatai-
onnyl in-t im. Sergo Ordhonikidso, 1962. 65 p. (MIRA 16s4)
(Aerodynamics, Supersonio)

FAbRIKANT, Nikolav YakovlevJch DUBA.~-,Vj V.T., red.
I" -
L-- -- - --
[Aerodynamics; general cour-e] Aercodinamika; cuzhchli
kurs. Moskva# Nauka, 1964. 814 p. (ma~, 1,,,:1o)

VDOVENKOP V.M.; IYUBASOVI 740ve
Physicocheminal study of some radium compounds. Part li
Ionic refraction of radium. Radiokhimiia 7 no.2:214,220
165. (MIRA 18t6)
v

L 2677-66 nq M)/I~~(
-
ACCESSION NR: AP5022230 UR/0191/65/000/009/0064/0065/-,(
678.743.22.019.36
AIMIOR: Liberova, R. A.1 Dubasova, L.
M.
TITLE: Increasing the light resistance of placticized polyvinyl chloride resin
SOURCE: Plasticheskiye massy, no. 9, 1965, 64-65
TOPIC TAGS: polyvinyl-chloride, light aging, stabilizer additive, resin
ABS~MCT: Several organic compounds containing keto and hydroxy groups were
studied as stabilizers for plasticized polyvinyl chloride resins. Film samples
of the latter were tested for tensile strength and elongation as a function of
the amount and nature of the light stabilizers added. Whle the tensile strength
was not appreciably affected by the additives, the elongation was, indicating
that structural changes took place in the polymers. Based on the change in
elongation, one can select the most effective light stabilizer and establish
its optimun amount which insures a constant elongation. As a result of the test
the light stabilizers can be arranged in the following order of decreasing
stabilizing effectiveness: 2-hydrox-1-4-methoxybenzophenone; tetrahydroxyoebaco-
i phenone; 2,4-dihydroxysebacophenone; diphanylolpropane; 2,47dihydroxyacetophenone;~
ethyl orcinol; dihydroxyphanylcyclohexane. "All the compounds tested were
-Card_

L 2677-66
ACCESSION NR: AP5022230
synthesized and recommended by-Z. V, Popova," brig. art, has; 2 figures,
ASSOCIATION: none
SUMITTED: 00 ENCL: 00 SUB CODS: MT, OP
.1 NO REF SOV: 002 OTHER: 001
Card 2/2

MASLENIKOVAS, M.E.; UjRA92YA3,_B.M._, otv. red.; PRETERIS, I.Ch.,
tekhn. red.
(Twenty years of Soviet Lithuania; statistical data]
Tarybu Lietuvos dvidesimtmetio; statistiniu duomenu
rinkinys. Vtlnius, Valstybine statistikos leidykla,
Uetuvos s)grrius, 1960. 349 p. (NIRA 16:6)
1. Lithuanian S.S.R. CentiAne statistikoe valdyba.
(Lithuania-4tatisties)

N
MuMaMU.-
Bome middle Devonian Tabulata of the Kiwaslook Bull. Uoh.sapAss.un.
no.369:207-212 053o WU 9W
(KInusiank Bast*--fabulata)

HILTAKOY.N*Ao [deceased]- BULOYANM,B.Z.;
XRISHTOTOTICH,A.N.,tdeceas,d]; MAJ1SIMOVA,Z._I_.-.7RM
HEIRMCHUKO,V.S.; MONOROSHIV.Y.P.; NALIVKIN.B.V.;
OBRUOHIV,D.V.; RZHO14SNITSKAYA.M.A.-, YANOV,I.W.;
GUROVA, O.A., tokhnichookly rodaktor
IV.N.; YZWYSMffA,R.S. 1
SXAYA.Ye.A.:
NOVOUILO.I.I.;
SPIRIVA.N.I..rodaktor;
[Irield atlas of characteristic complexes of fauna and flora of Devonian
deposits of the Minusinsk Basin] Polevoi atlas kharaktarnykh komplaksov
fauny I flory devonskikh otloshenti Hinusinskoi kotloviny. Soot. M.A.
Beliakov, i dr. Pod red. H.A.Rshonenitakot t V.S.Ralashchanko, Hooky&,
Goe.nauchno-tekhn.izd-vo lit-ry po geologli i okhrane nedr. !'>55. 139 P.-
(KERA 9:1)
1. Leningrad. Vaesquinyy goologichaskiy institut.
(Minusinak Basin-Geology. Stratigraphic-Devonian)

15-57-4-4185D
Trarslation from: Referativnyy zhurnal, Geologiya, 1957, Nr 4,
pp 21-22 (USSR)
AUTHOR: Dubatolov, V.
TITLE: Devonian Tabulate Corals From the Kuznetsk Basin and
Their Stratigraphic Significance (Devonskiye tabulyaty
Kuznetskogo basseyna i ikh stratigraficheskoy znacheniye)
Author's abstract of his dissortation for the degree of
Candidate of Geological and Mineralogical Sciences,
presented to the LGU (Leningrad State University),
Leningrad, 1956.
AB6rRACT: The dissertation describes 145 species from the families
Favositidae (3 genera, 36 species), Syringolitidae (1
genus, 1 species), Micheliniidae (I genus, 2 gpecies),
Thamnoporidae (5 genera, 39 species), Dendroporidae
(l genus, 2 species), Alveolitidae (4 genera, 23
species) Coenitidae (6 genera, 20 species) 3 ringo-
poridae 11 genus, 7 species), Thecostegitidae T1 genus,
2 species), Auloporidae (1 genus, 2 species), Aulo-
Card 1/3 cystidae (1 genus, 1 species), Heliolitidee (3 genera,

15 - 57 -4 -4 185D
Devonian Tabulate Corals From the Kuznetsk (Cont.)
6 species), and Chaetetidae (1 enus, 4 species). Two new genera
were established: Formichevia Ifamily Thamnoporidae) and Eoesiella
Ifamily Coenitidae). A new To- cription is given for the genus
Nataloghyllum (family Coenitidne) in which the author notes the
position of connecting pores in neighboring corallites at a single
level. Additions are made to the descriptions of the genera Tyrgano-
lites and Adetopora. Representatives of the genus RoemeriRo a and
ET upper Devonian tabulate corals from the USSR are describe -for
the first time. Groups of species are distinguished for all the
formations in the Devonian section. The determination Of age of
the groups is confirmed by comparison with corals frow the Urals,
the European part of the USSR, the Minusinsk and Tuva basins, China,
and Western Europe; brachiopods are also used to support Ihe age
assignments. The Tom'-Chumysh (32) and the Mamontovo (D2 ) for-
mations are dated more precisely than they were formerly. Supporting
data are given on age differences between the Festerevo limestones
And the Nadkrekova jSupra Xrekova) beds. Givetian age is established
for the Lebedyan' and Zarabina formations. The KrekovA beds are
Oeternlined to be Gedinian; the Salairka and Shanda beds to be
Pard ~/3