SCIENTIFIC ABSTRACT KLYUCHARIVA, O.A. - KLYUCHEV, V.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000723310008-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 8
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

x1rownly. G.T.1 T=1011. I-T-1 ILTUMARITA, O.A.
Fishery management In ~ the middle. and upper Amur Sasin In cowwtion
with the planned hydraulic construction work* Zool,shur, 39 00,3t
07-416 16o.,, (MM 23t6)
1. Chair a.f 1ohthyoloV,, and Agrobiological station of -the Mosoow
state University,
(Amw liver -11sheries-Research)

0' A.
Nutrition of 'benth fish@* in Nybinat Reservoir, fludy
M soA159-251 1 (NINA MIO)
(kybiak Itessrvolr-aftaka-lood) (Denthoo)
RMIN "'.1.92.
T.Al
"'N l9r

XLIVCHAUYAo O-A.
Smumer feeding of the YOWW-of-the-7ow roach and brow In Wbtask
Reservoir* Trudy WS n9*6s33"3 160* WRA 23120)
Wbinsk Issendr-4aaah (?lob))
(Plebes-lood)

ILTUCHARIVI.tO.A.
Des"at and diurnal vertleal migrations of bottom 1nvertebratep
in the Amur River* Top, skol, 5#97-98 062. (HIRA 16s 6)
1. Ymkovskiy gosudarstvannyy universitat.
(Amur River-Invertebrate~)

KLIUMAHEVAj -0.A.
Downstrean and diurnal vertical adgrations of benthic Invertebrates
in the Amur River, Zoole shur. 42 no.n31601-1612 163.
(MIRA 17t2)
1. Department.of lchthyologyt State University of Moscow.
P~ A
M-uz- -R'-

XLYUCHAREV 0, A r*d,
.~~.YUCHAREV ~O.A. red
of scru
[taken of southern Sakhalin and thelr lchtlVofaunal
0 ra i abnog.
Oxera iuabnogo Sakh&Uua i ikh ikhtlofauna. Mosk-ists
to ; Oak . I
lsd-vo Moak, univa, 1964, 265 P. (MIRA 1881)
1. Moscow. Un
I* Moscowe UnIveraltot. Blologo-pochveraVy fakulitet.

nYUCHMVI
FAterials an the ichthyofauna in lakes of southern Sakhalin.
Biul. MIP. OW. biol. 70 no.640-49 If-D 165
(MMA 1911)

KLYUCHAMA,, S.G.t aspirant
Diagmetlo importanos of dettorming W proteln fraotions and
sialle sold in "pulse-1ses dissues'. Kas.vod.zhur. no.305-57
PV4* 162 (KIPA 15t9)
le Kafedrs, fskulttetskoy terapii (sav. - prof. Z.I.Malkin)
Kazanskogo meditsinskogo Institutso
(BWW PFOTLM) (NEURA)UNIC ACID) (PUISE)

Arst experience in certifying the ploicians of the Tater
A.S.S*R. Kas.mdoabur* no.144-76 &4163. (KM 16 is)
2, OlavW torapovt MWstuvtva adravooltramentys Tataralmy
(UTAA A*8.8*R*--PMICUS)

Y V c. Im 4 E VA T- IAL
xioro-
Sanitary Ujarob
biOIO6Y Of lood produatse
I Itat zhur-Bi 01. 'po 2s. 55200
Abe 70ur p "kova I A. S. yesikova 0
Yee Ol
A%Itbor
iven, Kethod Of
Inst Not a awof tho~
Title on the SUItabi iuddlogoA iRegOtjon) for voter
-of milic Produo t
to
Zjn&t
iuunobiolOglit
Cris Pab t 'Zh- 'At
.0
ith titioll 0
armn
-reaOt
od,160%,tivie2uddlegon ion
Abstractl malt: 100,1104 i! r" 08hip, betwflw I, posit-
his tio
'r -degree of
tab iih:; t a and the
6 0ion
Iiiiii I&L", ~: 0 lag pro-
All. tho Selo
d
iry Uoto
/2
Card 1 -22

"4 tip t 4,4vewrM I' c 3 ~N;O'
:mV
''ta
qg?
ig'ssm
m sm
wmM ME 0 --ME -L
L V A
R IL V si
Soil
, ~d
of
7"1
RiTRIKMP Pay**;
Z.U ffl=~MWAv ~G.A.~
SANDIUVAt
tA"l dysentorial b9cUris*524)
in dispOina $0110 (JaPA I
Ub. no.W"2 j-'412. on") Ir"bkontskop
;jj ("1* 0. prof* Polposalls odskoy
11. is WO&I sik"bi*101 instituta i jaboratOrV 9w
INT Aalt"WWSO noditainskogO kiM stentalY Tasbkon".
.'" -- wi,." w"Micaoeabs %
($Mon")
'"Emma
WIN
TIM.

AXBOMW,, N.A. SMOOT# ?,?.I TAMMMUU.. NJ*
Syedfio pbsgso In the diapoois of baotOrM d7fater7o R*PK4
To,L Wuob*tndy mhol prokor"Mobb no*31151-157 062P
(N VA 16
I* Is kafeft m1krablologil. 2ubkm+.skogo govadarstrumogo
maditalukogo institute, %Savo - profo PJ* ov i Oblastmor
"titan Idmido0ebeekoy staulail ?"Mmuts B.T.
O-Op
ftdOlItfint
(RCTVJMAS)

AJMKMWO N&A.j-==HAMA, T.Ya.
--------------- Z_-
Idatiffoatica of Samit"tutser's *W 71marlio dysant4rie
baoWla by the use of baoterlaphage* 'Repnpt Voo2s lachotmdy
uchei prakeyraah.Vabo no*N158-162 '62v (MIRA 26t2)
Is Is kotafty a1kroblalc
I=titut& Ili Thabkontakogo peudaretvamogo
meditalaskogo ARvo - UsIvahemyy4eystall awkiy
prof. Polls, Bmsawv) t bektoMbloglobeekoy laborstorii obUallo-
soy sanitano-spidemicloglaheakoy stantaU T"bkmtokogo obw-
Usteogo Wale sharoakhmmila (Bar. - 8.1. xydeltnant).
w
2-.~ JIVIRRI-111 V-2-

DZICM09 G..j.j KLYUCHABZVAo Moo
- tore infected vith the S140 Tim
pftvvntion of umois in (MIRA lot/.)
Valit. AVJ SUR ig no.6t72-75 '64-
.1. Musoy opAkbole'rodrkh virubOv Im tituta eksperimental'MW
jjj~johesltO7 OnkOlogi' A)M Mg., Moskva*

Y .1
PONOR MA, to. Do dotsentl &UjsJ#4.A.j XAKAMAq L 1.1
So."nod ootoobUstia fo"w af utaoUtle moor. Terap. 34
no.11"0-105 162, (MM 2337)
2. Is Amy kafoft t4r&VU (sav. - ddsa-kuv"pondant ANN SUR
p"f. P. 16 lojdM) T&nU*I$nop Instituta usoverisbonaftovwdya
Tmoboy n& base Tgentrallney klinichookoy bollaltay.

RAWUINj A.T A*A*; LAWXAf A*Goj
R 1001-ILTV YO. A. I KMAMA
vf4wAT&;IFq7X0TWr,-T.?.j RODIOWVAp T.Y.; SAFAWVv R.S.;
SDUXAV A.M.1 TANOYMAt T.A.
Clinical am Videdologioal characteristics of tuberculosis
in elderly persons, . ?rudy TSIV 63s1/#-19 163.
(MMA DO)
1. Wedra tuberkulsta ISentrallnogo instituta usovershonst-
vovwdya

RAVjXHno Aye..; *.Aj LNMMA# A.0of HOMIVAP A.301
WWW A.F.1 AWMWAj T.Y.; SWCHAv AAJ
Mrnihl T.A. (Moskva)
Tuterculosis of the lungs In o14 *go, Slin. med. 40 no&22s
1&23 D 162* (KMA 170)
1. Is Tftntmllnogo instituta uso"relmnstyovanlys, vmcb*yo

BZVKSVICHO V.1.1 BVDWW=t N.Y.; BXLZTSKIY, Te.L.1 WBRINA, S.K.;
ILTUCHMI 2 got
Effect of ultrasonic vibrations on biological microscopic
preparations. Trudy VNrWO no.303-61 163 (MIRA 19 Q)

MYUCHM(NMryt I- I ..
9s14-15 S 1650
.U%,rd of 11 cant,", co vsto~h* Voen, %nano 41 no* (WRA 18110)
A
--, ~- ~ I
A
..'' 0

f
a its
Sol Wff!
O~fp ."I
mom% 1#141 "lle # it.$% I

000
o4111
4w I look -A wr6m ad
1
il
d

1

fit 11morw" 1
1" aft
lo
.
0 vwtm On$% "d immomood On *maw . - ~, 0 *

%DOW a* 44 Siflor lom Not" to
lo-CM ~Mvd m 14"As,

000

oir

4.
00 A I.- A
4 01--

do,

Al i
I romm mesh*$* so a 06~1 umiwbL T v
hA- :40
I
all
*. - F6%j4j'j4--WWtkj
Wreva"O IMP011741 r ft, 0 low 00
of 8

l
i of !Idkm Y A Ow wm o a ft* simsew
In*& to-w" *46 A whomed. 000
00 A A **46 #4 #data. of tow mpommm ad
9-18 ho vurOw am&, woo ustaL Wakt Oea% SaW
- got
10
Im *41 At
00 OW a' a WON
,
%
OW
bri see
of's
do .
-
M 6
00 I
A web WAY, mtwwAd

0 0 =low, != 64 Owbraswam.
--so -- thm" At I
so#
awshibly of Wkt Oak tma wdww wr limp

ddk
L::r
"M to It,
1, sm.
Woof
Ow $be w kkk
'W I
a
400
.
. of*
s
d
Ir
a
a
Not

ge is
;7
r Nei)

o do 0 o 0 o At 0 0-00
0 *Is 0 0 0 0 0 0 0 0 0 0
i

milli mm.
T -Ff
i4
444-
3
Ir I
kam"
IFU, ex
-At
the 11.10 ju.41
"low both (4kK4 13 d (3 96
ST dific,
The
at
be bIjWi"9 dAtl IMM W,
0 all
Mr
Ing I'm
W%j b

WSW

Its I*"
bow m6d. Ind
4b
*V ft& lit Chm
u C
imp
low*
kod = Ii
14 1
4*
0o 6"W= SIM
w
go.
fg It U~ff a a a v

- 4, - -iqup--~,p-gq f-i ''.,.:-~ ~ a. ~- , :~
g -igg e - !-0"' .-" 4-,
'A", -- ll~-- I'll.. .". : ~ -- z
1, - %~ ,_, -,, , -:- XcM ~wfkn4ff
~ " L - max a
~ la,-V -1 -- -

sea
oft

t.00

pbw* ow be" a b*b
dow ob" am *00

too
Oft gowbmL;.Apr" P - wd as
lit

soffmay Nor Imp
alm"m P"erk"
pe
= :T .-
too
Ila
r
ummmos lowbille -Y ardw 4w
ow
UT 804
00. A
1 amadow bow'.
I"bWwgftd
04-

00%
0
'A a a 00
Ah A a a a 0

y&.

dook ml tMOM stregoll. **114nd
Ilm" mm#~ McOmad Not =v 71111;4
attle
1
1
1
"
I
w
m
oft" in pr-off 014,
ft
fit
1
"
%
m
w
0
shcot We; thmolitt "W4 lot ockkA. For v"Irf &*,NY
ArA 11MAWity.tv WO Nick pm" �~"kjv. 410b" fit oftsive-
Ate w#t tqmr--tt t6w .1 ht"s mul 4 tk"ote, I to 3 W-,
.%hmmI*"-K4 Tit" 4)j0(-%(4 tx",%"It "laftAstatme"
-ft": torank, awl (2) a t"amic 6*04
Alei dolValid -We fallot-A fw*Aft.

2t:

so
sea
W
Ism
p
amptc a"
P"w Od dwor so am
VAIN w I Tbr #AWW W"
It d
vww 0~0 do
ubm, sow W ,
2 own
V ~Z44 Ott 10410 rrw m'
P!%__* w so xj;~ 'N . S
0 Os
*0 -#
Is

A-A
*00 M Lie 000
0 P,
000 m sod
00"
op
000
o Ao %god*,
!~ fags afews" the ININUMP
06: glib ~qw bWAb do im- .- 1 00
00 ). Repko"
oot hamm had
itw7ldww: --vwwbw,,"O
vm 6" ammul, ~ OWV
ows "Now"NOW - bb Onamom of bw Poo
o *bas do OMT~Lptw (an &Team
0 'too
04 W.
0 ~=032wwl~ -4
t.= wit, b,
0ow 1AWN at #of
I"OW I. "w be
DJLK.
goo
1#04
gel
41 L*A
Tow
a a *2 2 11100 .2
Ah A a a 9 0 *; 0 0 f I f I~ I

sterile ;sf"oj-d,3A4G U"IL. slifodtase ftIdy a OHS= 10322-.

is KLMU a
I*Ik- norN, It. V*q UVO
20 ma
Refractory Katerials
7* Wear of ehrome-mgnesite- refractories in the burning zone of rotary kibwp
ISawnts 18# Mo. 6j 1953*
9o KmWV Ust of Russian Amesionsp Ubmry of Congmsev April 2%30 Uncl.

15-57-4-4656
Translation from: Referativnyy zhurnal, Geologlyu, 1957, Mr 4.
p 05 (USSR)
AUTHORS: Elm v. Ya V., Wins, N. V., Mikheylovat N. K,
TITLE: Alteration of the Phase Composition and the Technical
Properties of the Nonfired Chrome-Magnesite Refractory
Material.Used in a Rotary Cement Kiln (Izmeneniya
ratovogo nostave I takhniohaskikh evoystv betobthigovogo
khromomagnazitovogo ogneu ora pri 3luzhbo v tsementnoy
vrashchayushcheysya pechi3
PERIODICAL: Tr, Goo. Vaes, in-t po pro ektir. i nauch-issled.
rabotam, v tsement. prom-stf, 1956, Nr 19, pp 54-66.
ABSTRACT: Bibliographic entry
Card 1/1

Rr~
V
iET" Oi~. f.
SOV/137-59-1-58
Translation from: Referativnyy zhurnal.. Metallurgiya, 1959, Nr I* p 8 (USSR)
AUTHORS: Klyucharovs Ya-V-, Mikhaylova, N.K.
TITLE: Thermal Expansion of Lining Materials in the Sintering Zone of
Rotary Cement Kilns (Teplovoye rasehireniye futerovochnykh
materialov zon spekaniya tsementnykh vrashchayushchikhoya pechey)
PERIODICAL: Tr. Goo. Vses. -in-t po proyektir. i nauchno-issled. rabotam v
teementn. prom-stio 1958, Nr 20. pp 31-45
ABSTRACT., Experimental work was carried out an the determination of thermal
expansion (E) of chrome- magne site brick (CB) KhM-4 and of mortars
of various composition. Two types of blocks for model brickwork
were used, namely, blocks 20x 20x 23 and 20x 20 x 24-mm size,
sawed -out of CB and joined with 3-mm mortar seams. Fresh mortar
was prepared from magnesite, chrome - magenesite, and caustic
magnesite which were mixed with sintering additive* (metal filings
or pyrite cinders); the grain-size composition of the mixture was
variable. Experiments were also conducted in replacing -mortar
with metal plates (2 mm). Mortar burned at 14500C and unburned
Card 14 mortars werri tested. The following conclusions were drawn on the

SOV/137-59-1-58'.
Thermal Expansion of Lining Materials in the Sintering Zone of Rotary Cement Kilnj
basis of the experiments: Thermal E of magnesite and chrome - magne site mortars
with filing added exceeds the E of CB, whereas E of mortar with addition of pyrite
cinders k,PlZSO0'.IsAoA= thih-61brick, which partially compensates the free E of
the brick. When metal plates are us,ed the thermal E of the brickwork is only
slightl y different from the E of CB. Changes in the linear dimensions of magnesite
and chrome - magne site mortars after service in rotary kiln are related to the
change in the phase composition of the seam. In the cold zones of the lining heated
to 500 - 6000C the mortar changes but little In volume; above SOO - 6000 thermal
E sharply increases (attaining 5%), more especially with elevated Fe oxide content
In the mortar; in the hot areas the E of the mortar attains 1.6 - 2.2%; at >1200 -
13000 temperatures the mortar begins, to contracto compensating for the expansion
of the CB. Thermal E: of the Podolskiy.plant mortar made of caustiq magnesite
with additions of pyrite cinders Is 60% less than the E of chrome - magna site
mortars.
'No M.
Card 2 /Z

014
PM, W
41
1-1 .4 3 11
8/081/608ND2/1013M/010/014
A006/AOOI
shurnal,
1960,
447,
130).
Translation fromt ReforatlMy
No.
Xhim0a,
P.
053442
AUTHOM% Snah"ov. -Y&O V,,* ansht"at S. A.
Tr=i The streoVot the CorAllilons of NW*sl&-May Spinal- Synthesis an
the Toobn1dal Properties -of Produats
MIODICALs Tr. Lonlftr, tokliol. In-ta Im. Lemoveta, 1959, No. 57, PP. 50-A
TEXT: The authors stuolled the offoot of minsrallsing additives such as
CaF md T102 ion the s"thisale pro**** aW the properties of spinal refraotaries.
DlJorsion parantgro. (IW%:slxo of gralne 60)%,, fractlons below I/A 25-W
are Asteralned askin4 +.he addilion of 39 TiO d fficlent th reduas the
t2
450,wc,, It Is *8 atrIs aPO
synvwsls tomporature to .1 hCed t TIO' forms HS Ptanates
which p&rtlLUy'pJai Into solid solutions with the spinsli ;t about 950 C, coo
is formed from C&R, and bawd with A120-A Into Aluminatos, CAP, 0AUS04 a loss
compact struat'urs, L7 a better beat r4slstancw of the produ6t LZ titanium
dioxld*. The votw or iAtruwairg ninarillsore affoots tho tacbnlsd moorti"
of the produoUt their stft6turo. is improved, sodmioal straWthand heat
Card 1/2

.-XMCUROI* T&oT*:CK=CYA# 168.,
Fortal"S onwat AM its properties* TrWy 1,11 no.3?165-?2 159,
(061ment) (hrialaas) (KIU 13: 8)
WgR Iq
SE"RV WIC

IMTUCHARff c=# DI-Tsffm' Echl on fl-chisnJ
Cbsulcal natImAs la the vb"o am4als of the system XgO 16203-
CF203- Tradr M 20-57173-76 039- (=A 2318)
iftasslas 62MG) (Iran owe) (Chromium Gilds)
147
~~'.f ~. ~ -
t%v-!

-.CXW--Dlj?&ZYA311 Cho tn- - n4blo
Phase equilibrium in the systen Y40 - CnO3 - Y*203 Zbor.
tisorg, khte, 3 so,12t2US4831 D 060, iKU 13,U)
(Woesim oxide) (Chrodus oxide) (Iran oxide)
41 MRS

KLTV"-,'A~-OV# Y,i V.; 01-TS 'C' T^n Ti-.11denj
L
mito %-It* -Iron cXide :1
4action c va,,n,.,nim OL'a
propirtien o4' tl-o roActimn poductr. OCnrjuporr 25 nc.'-,; 7-02 -.573 li~'
("I A ": 1)
*7w-
(~or 4,en'
Arcr.1'.
Iron oxidu)

8/081/62/000/005/067/112
B156/bloo
AUTHORSt KIYUcharovq Yas-Vot Lovenshtsyng So A.
TITLEs Improvement of spinal-periolse* refractories engineering
PZRIODIULt Roforativnyy shurnal. KhInLy&# not 59 1962s 434-435#
,abstract 5t330 tTro L'Iningr. V*khnol. In-ta In. bonsovetat
no, 52, 19bit 169-178)
TMMj The effects of the following factors an the technical properties
of spinel-oound magn*sIto have been InTOOttgat4dl to* nature of the
alumina and magnesitep the minerallsers Uoodp toe grain composition of
the magnesitel too amount of alusinaused, and the fineness of the
ground spin*l mixtum To maxe the refractories more neat-r*sissant it
is recommended that pure "electric furnace" (80-82A) as *sit@ produced
In a tube furnaoso and alumina calcined at 1300-140000 8-10A) should to
usodl it is also recommended that tavoomposItIon snould a* moderately
coarse-grain#dt with 00A of 3-4 an grains &n4,)40% of fine fraotioAst and
tnat a dry spinol StAures moderately finely ground, with a maximum grain
Oise of 901, and a 10-15$ content of e3A4 fraction should be used. To
Card 1/2

62/000/003/067/112
.Improvement of spinsi-periolase 31WBIOS
improve density it Is reaosmended that of TL02 abould be ustdls
.aineralisers [Abstracter'* notes CoapUle,tranalation.]
Card 2/2
ME WROM H 111,

InUrsation of wavwalto-ohn%do vith calaina aside. 28 Aoo3s
126-133 163o WMA 1 92)
laniWaUkly t*kM*IW*Mwkly 1wtitut in, Ifin4o"Au
!(bfftGt*i7 rAterials) (C&Icl= oxido)
ITT

L~,Ylj.,.IiAROV, Ya,V.; L4.1ho
A' I ,I rl I I , 11. a t k., it tq.conc*Nte fjo.'-.A;#t ir!aas, Ognautvrl ~24
25.4 16 4 . (,MIRA 18:1)
1. lAningradaWly t*khnologtcheiklr lz. U-t,,3o~,rt-tvi,

WMW,~DV, Ya.V.; SKDBWt L.I.
Aluminum phomphates,~1203- 3P205 and the in eraction Of A404012b
vith fused potassi= chloride, Dokl, AN WSR 154 no. 3t634-637 A 164,
IMPA 17 15)
1. IAmingradskiy tekhnologichaskiy 1notitut in* lAnsovetas
Predstavlow akadealkam LMananayev"o

A It"~,,~li".-""",~.".,~."...~~, 1 .1.
mat"Le, adfil ... a I.i., . T I , -g
fe"F"lu * A .4 -lu'v . rm"', L~r twn -r-A
- - -e- -~ I- Off :- V --- j -..~ A . ,

0 lebt %W b
F.
Ca ft
AUTHOR: Klyucharoy, Ya. Vo; Bolt S.A.
ORG.- Le ad Tbchnolog~W kofflute ftrk. 1AVAov7t (Loningradaldy tekWxAoi;ichesk1y--L--
JrwtJtuq
TITLEt Formation od technical properUes of solid solutions In the MgO-AJ,0,7Cr.0. system
SOURCE: AN GNP. 1Mft16 Nearp9dwskiye maorialyt v. 1,, no. 8, 1046, 1403-1409
TOPIC TAM, m"slwn oxideg sholnum oxideo chromium oxide, retractory oonqwund.
solid meebsialcal property$ . scild 61aution-
ADMACT-. The process of b ox1d:VA the formation of solid solutions
In the MZO-A]6(~-Cra% system weii sbWle ;srchcmlcal, x-ray diffractiont vW
microscopic amyses. ItreecovapooltionsMg(Ah Cr Q,# where xw 0.2, 0.6, *:W0.8,
obtained from pressed wd sintered oxide powder mgue, were imeattgated. Ila Wowing
sequence of formation of solid solutions Is proposed- the two spinels MgAJO. MW MgCr.0,
are formed first, then solid solutions uise at the site of their oontict. No solid soluUO-087
of Cr,~
,,0. and Al 0 vmre observed. The formation c4 solid solutions ends at 1400C. IUMS
chromic o2dde f; apparently a pod mineralizer in the low-temperabare synthesis of M&AI30,,.
The phase transformations studled appreciably affect the technical proporties of the produrts.
Thus, solid solutions of the high-alumirA region of the Mg0-AL0%_S5Q* system have a hio
mechanical strength w0 sinter well. This shottld be comiaerea tv selecuniq processes

ACC N& AP700531" SOURCE CODEt UR/0131/67/000/001/0055/0--666
AUTHOR: -,rall , O.A.
"ORGs LeninArad Technological Institute Im, Lensovet (Laningradskly
iteknologicheskiy institut)
';TITLE: Technical properties -of composition of the MgO- Cr203- Zr02
system
SOURCEt Ognsuporyq no, 1. 19679 55-60
'POPI(' 'TAOS t refractory metal, compressive strength , porosityd
I =t&1 deformati an$ magnesium oxideq chromium oxide$ airconium
oxidel metal bonding
ABSTRACT:
.It is weli known that 6cause of some specific proper'ties,'high-val tins
Mg, Cr, and Zr oxides -cmiwtbe used Individu*11y for the preparation of
-refractories. Refractories with desirable properties ray be obtained from
mixtures of preliminarily host-treated MgD# Cr 0 and ZrO2'. 'The mala
purpose of this article is to study the techniM "properties of coupo!.itio"!_
-containing M&O in amounts enough to bond completely Cr2O3 into MgCr20#, and
to stabilize Me The ultimte compression strength, apparent density,#
apparent porosiq, taMparaturs. of deformation under stress. linear setting$
and chemical stability with respect to C&O.ond 7*203 were determined for
LC~atd 1/4 UDC: 6_94-7-ki-Q9

~kde-N% AP70 65-31-4
seven 6jiCIMR5 of MS6-Cr263---4tO'z iefrsctorife-~'~of diffaienit 'composition':
The specimens were obtained by slatering mixtures of dry (at 120C) Uncal-
,tined ZrO2, calcined fat 23W and 26000 MgD, and Mgcr2o3. The latter
.was obtained by sintering mIxtures of pure MgD and Cr 0 1 at 1400 and
1750C. Composition of the refractories before and af ter firing are given
in Table Is Properties of the compositions are shown in Tables 2 and 30
Table 1. Comoosition of suecimns studied. %

N
o I con
Initte losit
co"ItIon
ion ftul 0"

Group
speq~man

P,

'0
MgD I Cubic
CT203
ZZ02---
MgCr2q
MO
09.2 6.0
~ 4 ' 3 124.0 6.0
9 1
12 0962
-48.4
4

9
9.4
31.7
3 .3 730
21 it. 9 33:0 210.
25:2
'S
to 31,

,
!
15.6
52.7 33.2
66.8
t -
It 13 IS
0

94
29.4 33.6 13.&
.70.3
.13.9
Is - 21.0
0 .0 79.0 too.G.
fit A.
.9.9
25.3
46.0

CC NA, AP700531h
Table. 2, Prog~ities of the-mveelvens-after firinp. at-173
C OUR xn~
Properties So loan No.
7 1 9 1 121 10 131 15 14
Linear setting, Z 11.3 13,3 13,4 1217 12.2 910 12.4
Apparent density g/cm34
3.3 3.1 4.4 4.6 4.2 3.7 3.9 1,
V
not
.,at
Ultimate compr Ision, not
L"r ggth kacal, MIUMI&MO 45MOM 4SOO
Analysis of the'experIvAntal*dat'a shawed 'that" dents chemically and
ve A.
mechanically stable specimens of the MgO-Cr2O3-ZrO2 system which have A.
high deformation temperature (above inoc) under load (2 kg/cz~) may bbee
obtained f ton mixtures containing uncalcinod ZrO2 I MgCr 0.. and M&O
(calcined at 1600(* with the final firing temperature at this refractory
being 1700-1750C, Group I composition with bish ZZ02 COUtOUt b" b*tte
LCord

technical pto rti"'" thih'gioup n and III lifis 2bl&* 2). The addition of
zrO2 to spinXide-per'lelase coupositione increases their density and
chouical st4kbility vith respect to Ca0l the addition of M&CC204 Isiprov"
their stabillt:t !rIth respect to Iron oxides:
SUB CODEs l1/ SVBk DATIS '*-n'one/ RlYs 01j/ OOi/
ATD PRESS: $115,
Card

KLYUCHAMN Tu.V. MK,00 L.I.
Composition of the sclidifloatlon produote of an alvoino-
phosphate binding in Wractory, oorundum mass. Mm. prikl.
kbim. 38 no.3020-0 Mr 065. (MMA 1611)
1. Submitted $a=ary 210 1963.

- - - . --- If .- . ~--, -- - . 4 y
. - , fk,- & , I In ; f Lav~,Qkls, ,,~ -, - y ,

- - I I - - - - , t- - " . - I L -~1- I i: r? -~o z,

Ike M6 SOURCE COM U]
AUTHORs XTraledicog, L. .; *uywt V M.1 HlywLaa"" 0, Pe
ORGt Physim-Toohnical huditdo. AN UkrSSRt nnqw (FIzYko4skhnkb1Wy bwWd AN
UHSR)
TV : The production of niablum and toitaium- - ibil
SOURCEs Uk"qJnsqWy AqvhW sharnali v. 11, no. 8. 19669 924-025
TOPIC TAM *dd fogg fad produotion, vanadium, n1oblum. tantalum.,
ABSTRACTs The aim of this work was to produce free foil of vanadium, nloblum,, and taftlebw
for noiclear and posaft other staftes. A variation of the Van-Arkel method of thermal do-
composition of Iodides of these metals was used to produce foil of greal; ohembal parity and
uniform thialm"s In. two, stagess (1) deriving pare iodides of Va. Nbq and Ta and (2) thermal
decomposition thereof to farm the ton. Vanadium dilodide, niobium pentalodide, howuln
pentalodide won phood In a device consisting of a vacuum che or. orw1ble. o do Gover,
and resistance furnace, The heated Iodides were decomposed &W the pus motalitag- de-
posited on the oavor, the material of v&kh has to h1fill the following conditions: (1) have a
melting temperature higher than that of the Wide In questioul, (2) be subject a* to wook lodidi

L 049U-67
AM NK, AP6028718
diffialon at Iodide
-as the deposited foll, A bMUbm com was need for Va; and a m*Wsmm oovw for A ad
Ti:--'-Foil thiaimsi,-Tiiy~ L M 1-2 ~lomklly ~by si absorpUcft uW%od
lnvdvW a narrow 3n z-rs7 beam. Orl& &rL bast I UWs and 2 Apreso
SIM CODIt 1l/ SUBM DAM OdApr6a/ ORM RZFt 007/ OTH Rm 006

W-V
Xammumov, O.A.
Production &sd mixtemmas stmodards for W-1200 centrifusabs
Bakh. prom. 32 nosSS44-45 Ag 158. (Ulu usq)
s y% po
1,PAsonskap not mativao-Is slodov&tol ka a tralu.
(Supr mchinery-)
'R;
20 N.

IWO M-OT I O*Aet nUtMe ILL
Obanp-mr to ~hs *Mn,-hour day in the mwar industryl a Aloomesion*
Bakhopromo 32 isoolOi6"5 0 938,, MIA 1111)
I* Xwondmyo norwativao-Isslodovatell*aya laborstorlys po trtLdu*
(Sours of later) (Sapr Industr7)
11P, III
I C. -,~�, ~-

UMUMV4 OA*j tmwy# S.Z*
Improvement of labor oonfttions md workIng accomedAtIOVAO
Smkh.~ vres, 33 noo4t33-54 Ap 159. (Kru I2t6)
1.2amonsicaya sormtIvne-tooledevatol I ekwa laboraterlya pe tradue.
(9W ladvatrr)

-la; =Imm7A-QA,--
Kochanisation of the repair of packing bop. Sakhoprov 34 so-6t
.41 Js '60o WRA 1187)
lo Ramonalm normatIvao-4salaimtellskWa laboratorlya po tradu.
(Bra
nor industry-Squipsent and sunales)

WWI
system ilk the *WAS*d sups, Industry.
34 -3261-53 NEU 13 12)
(~,"~vy) (%Ws sadlabor prodactivitr)

ACCMIM =1 PA"13700 I/mmi/63/ow/owwo/0470
.WMC191 Ras va"Yal Aboo,23TY6
a As
AWfMJ Afm"'Ywo N 0
TMX1 toprapatiom of st"Ut641th am apdatle 140108
C ZM got=* Tr. Vote a, -L. i homstrukt. ta-t 1khts. masbLaostrS. v7"- 42o 19"s
67-73
TOPIC TWO: graphite# graphite Amprognations resin$ synt~saa resin, polymer
ANTRACTs Dry graphite puts ver placed -in an -autoolavoi;and boatedto GM is a -
vacum of 730-750 =VHS# which was continued for 2 bra. without heatLago.after
which noin was d2m Lato the astoolsvo# air v0s.1stcoduced voiderm. "out of
3-6 atm. and the pressure was us"tai"d for 3-3.5 bra. k(ter thats the objects
wore removed, freed of the note mid again heated at 500 for I bro p folloved by
heating to 14001 incrissLas the beat at the cats of 'tOO/hv. The amlsifyiq rosin
tested was co"ased i2 IL4WA bakalfte md vinylablorLds lacquors md furfural
scotoma* The treatment WAS vapeated.tvLoss After the treatment the objects Is,*
=eased ",weight by 17-2129 and boomm topermeblo to vatei u v a water ptesaws,
CWd
Card 2/2

144 '4%FWVR--~
CMCHZVOVICHj a, (0010019
Shoo Haug* in Ooml. Say, torg, 35 no.503-54 )V 162.
(KMA 1515)
(0owl-4hoo industry)

Rio
Mg
all 1 1 tAN
ma

130-8-10/20
AVMRs 1.17uoborov$ A#Po and Makopnov, L.V. Zagineers.
212M 14 "Yed, OPs;k-AosYft Furnace Inds (UsovershenstrovsaWs
sohey)
,19$74 26 -27
Pmaonuit xot424,6 Oon)*
-ABOW02t i 2he ~ out a a dos, n-hearth furnace and
.,I a Tip, ,Of ope
ics, 00abine in 1954
for mixed (coke-oven and blast
turnacs) gas,' 2hore -are three air ports, two of thou arched
inclined at ll* to the bath surface and situated on either side
of and on the vow level as the gas port, and the tbird above
the seaport, Two I 1/4-inch disaster tubes were provided on
vithir aids, of the port for oompressed-air injection, and
the authors discuss briefly comprosood-air action practice
at the Kusnatek Notallurgical Combine (MM)iNbrough a slot
under the gas port). The luxnetak method was loss effective
than that of in acting the compressed -air at the sides of the
art and the latter practice was extended to Yonturi Am=coa
1e to a 9,5% Ubroase in produotioA per unit wor" time,.
f
compare with one of 11,5% for arch ends). The authors Iresent
002%wative data on;ths, operation of 140-ton furnaces, with
C varlous types of head with compressed air injection and also
ard 1/2 for a Von-i-ond furnao*.without the injection. The data

AUTHORJt
ITITtSt
PERIODICALs
Vydrinn, A. A. 31053-10-7/11
Tooting of Dinas BrLoka Containing Magn,.,ci-m mnA.Aonvmnaft3
In the Vaults of 2"tin Purnaces (Topytanire Ainu'er~ 2
maguesial"no-morgantsovistoy vvyaskoy v svoftkvi
martenovskikh pochey)
01mouporyo 1959$&Nr 10, pp. 476-478 (USSM)
ANTRAM
Card 1/2
flintia VM. of hich denotty and with a high silicto acid con-
tant vron unni In thi vnults of the "I'Artin NmrCeNn nt t%q
vidme-Tagateldy usta1largiah"My kw6last (Rshd7 Tagil
.mK4UW&imd'"mW. - Itn stnbility provol to bo
higher Onn ihrt of nom4l Dinnn, am is aeon from the work of
O*V* Ourskiyp I..'J# Xaynari3kiy, A.P. Xlyuch2roy, j3.Ye#Pindrik,
k procass for the technical production of this naterial has
been developed by tho Ukrninskly nsuohno-IsiledovAtel'skly-
institut ogneuporov(Ukrainita 3atentifio Ronearch Institute
for Refractory Products)# loanuov of the low -prose capacity
of the Pervourallakty dinacovvy zavoa (rervoural'sk Dinau
Works) it has not been posvible to increase production suf-
ficiently, Urallskoye otdolonlye Loningradakogo inatituta
ogneuporov (Ural Branch of the Leningrad Institute for

Testing of Dina$ Brieks Containing 11agnesium SOV/131-50-10.7/11
anS ganganose in the Vaults of Vartin Furnace*
Refractory Products) recommanied that the properties of the
Dinas be Improved by adding about 0,6 -4 Rno and 092'A 40.
The table shows the chemical composition and the physico.
x9ohantoal proportion of Dina* AU with high magnesium an4
manganese content in comparison with Dinat M and normal,
DinrL4, The tests carried out proved that Dinas M-' and VO
are equally thermostable, but that the agglomeration of the
former to interior to that of the lattor.
There are I table and I roference wbich Is SovIet.
ASSOCIATIONt Nishne-Tagillskly notallurgicheakly kombinat (sistdr Tagil
Metallurgical Combine)
~Card 2/2
P-d- lpeoz-
M4 MIS-01ANX No
IL, W, i 7 1N

3/1 3i/60/000/02/~XM/04
15 (2)
,
`
inat Zh. A- 3015/3008
1 dr
LUTBORSO 'XbMaherolp A
vins, test of 4WjGj"#;;fqrq tort to 'Pricks In Regenerators of Martin

PIRIODICALe Ognsuporyg-19(49 Xr gg pp 05-87 (USSR)
ABSIUM TUs tavesil'istlinvas carried out In 1958 at the Visbas-
Taxillskly metallurgiaheskly komblast (11thaLy 24811 metallur-
610*1 toollsat) and is described by the authors.'Tho *artin-
furnaces v*r*,h*at*4 by blamt-furnec* :gas under the additioli
of 2b4:fgll*wiS 5na participated in thelarsett-
I oayp . Ildporm
L
P
T
khm
toy
ti
B
1
C
l
S11
1
L
4)
6404.06
e -
0
e
a
a
a
s
OAS
0-
0
em
Ex
9
,
Tr-Schkov, and I." C
-7-01052val"Teoile X kqv_' P. It-
-
step"Ove.. Vha bt w*r*:pr6dUO*d at %be "Nagnesit- *rag
from mapeeltes of the Onotakoye deposit I n accordance wit.h
Aheprocedure 'by ~h* Vostoohnyy nanabno-lesledovatellskly 1
:Proyekta'"Institwt ogn*uporov (gastorn Scientific lks,searob-
"&&4am;la&tttut* for leftl tor *s 9 Th* qU&llTY it tP4
perlolass-formterito brieks Is santionod In table 11 fte
temperature fluetuatione of the upper pert of the.rog*nerator
card 112 assonry arozgIven in tabl* 2, Tb* properties of the Write-

A.Poi EDUBUTITIF, SON*; Prinivali sowtires GUUWTO Y.T.:
UMJRD, 1.0.: FAMV* G.A.t BMJR. T&T*.; SMM3, 14,;
M : To.A.; "UMMs B.S.; SIMM, L.Po; SHISMUNg, Bel*;
WKWURMt R.T~l MMS220Y, X.A.: SHIMN, I.A.; SMUMO Mo;
GMMIOV, Tu#T#: WAIN, B.Ts; GUUW# Aolol BMDM# Me
goat Insulation of open-hearth furnace crovus, Xetallarg 5 moolls
14-17 N 160. (KMA 23 10)
kombinat,
(Open-hearth fwmces-Desl &rA construction)
(Insulation (lbatf)
RE,
WRIMM I

.6"R Olognbs olwo-hear-4 fumoo rotoiefttor shookers. Not&Uurg 6
noo481940 Ap 1610 (K= u 13)
11 liabno-TsfUld* notallurglobeekly kombinat.
(M.-hearth furnaces-4quIpunt and oWpUes)

KI-YUGHCHOL JVAtOll chi KONDRATITITO borpy likoUpylabi
iXUMV,, Alskmand ek"odrovichl WASOT, bd4a Vasillysvlobj
LITYISM V,N.g insho, retmonsantl BURINUT X.IL lashop mdol
LgnmFld, Dom Map kods Ukbnq nauk, rW#; ADZEI: T. P., tokho.
(Vork onerionce of SovaUelts" gtftl owlUrs]Opyt raboAr
nisbaeta llskikh staloplavUlabobikov. Svwdlovsk matenurs-
isdat~ Ime 93 P. 1614)
(Novotagil skoye-4pea-bearth promms)

FSTROVp G.A. IKLYUClfiMOVl-APei KOWRATI]XVt Sal.; NoRsoullovo V.S.; gDommop
Rap" methdds Of heatitg and fritting the hearth bottm of high eik..
pacity opm-bearth fumaceo, Stall 23 no.7%611-615 n 163.
(mm 16197
1. Nishns-4agUlskly metanurgichookly komtdnat i VostochM rAuchno-
Issledovatellskiy i proyektayy institut ognouporov,
.(Open-hearth furnaces-Maintename and repair)
~--~77773777
77 7

ItLyuclipmv, A,?,j AKSEOROD, LA; MITSM, I.F.; ELM)V# G.104
lApmvement of therwd prooesses in matut-operated 0
hearth furnaceso MoUUurg 19 novlW16-19 0 164 (HIPA Isti)

DUBROVt X.F.1 KITATVO B.Isj XDUWO R.I.; UDOV=Ot V.0.1 ADMUTOIRTo SeNes
ZIIM,MWAp Testol KUUM=l jaze
Review of the book by Jf*AoV*ab*r 094hly efficient operation of
open-hearth furnaces." Stall U no,7t6l3-6U J1 164.
(Km 2812)
1. Urallsidy asuabno-19sledovatsIlskiy institat dwrtWkb n*UU*Y#
Urallskiy politaUnidwskly institut I NiOns-71agillakir **Unwsi-
dwskiy kambiut*

XLYUCHEROV A.P.; GIRITSKIKH, V.F.) SHISHARIN, B.N.
IAccelerstIng the fIrIng of open-hearth furnaces. Stall 25
no.63517-121 Je 163# (MIRA 1816)
1. Nishno-Tagillskiy metallurgicheskiy kombinat.

------------------------------- ---------------------------------------
Vn)PINA, Zh.A.; XLYUCHEROV, I.P.
.Investipting efficlent refrecOries for the chockerwork
of open-hearth fumaces. Stall 25 no,6022-528 J* '165.
(MIRA l816)
1. Hishns-TagIllskly motallurglchookiy kombin&t.

NIMJIIN, L.!4.t BF-1,OV, 1.V.; K('4',.*I'IiATIYFV, S.N.; KI.T~_Q1BOVY t.r
Cleaning the chockerwork, ch"cker rluoij, and smoke fle.-i from
flue dust during the operation of an open-hearth furnace. Stall
25 no.6t566-567 Je 165. NIRA 18:6)
1. Vassoyuznyy nauchno-issledovatellskly Institut metallurgichasiol
toplotakhniki. I Nizhne-TaLgillskiy metallurgicheskly k=hinat.

------ Nm
Lesting the arovn refractories provetted at the 1964 All-Unlon
CCnjvtAion.,,Ugneupory 30 no.7:7-15 165. 04LUA 1830
Is 1421ine-Tagillskiy mst&:Uurgichoskiy komblirst Im, 7,141,enint
(for Vydrimp Klyucherovs Abrhalm). 4-o njoru~r-rrtv-rmyn
lr,-.ppktslyn posluzhbo, I kncMs*.Vu oinonqvrov (f~,r 11,%virerlo).
R~
Ali
-10

------ -. .......
WA/Cho*ioal Teabnoloxy.- Chemloal,Produots and I-10
, _11 ldho Silicates 01&88.
The
APP
cao Cc, G*-S
l

Abs,Jovr. ii R9f,Zhvr,,_,i Xh4Mj v,Xo 3t,19579 9076
Author t Xlyuohorovaq VoLl and Shevelev, A.I.
Inst
Title I R60,or".. b,'PpoOd.or Ho arrKlIns at the-

,OrIj Pub t Tsin:enC 106'~4 So 39
?9
~_
Abstract j The number of hours spent in full-and
half-speed operation ae'vell as Idle time
for each kiln are recorded by maims of a
type SO-l'oleatrIa pulse counter (produced
by 01protteient) a type DI-3 so emitter
to used,' The a ad f the ki Is recorded
Pa 0
with a type 40-1 recording millovoltmeter.
Card 1/2

ABLTUBDT# Aolo; VIMOUMT#.X*Aol YOMIDTA, O.S.; IMM. L-14; ZOW# lefol
YASILITW# A.A.s MAM"No A.861 BUWT=ffo A.1.1 FlKUWt 108.1
KUMSWo P.V.IYMOWN, N-1-1 MnWV, X,M,' ZltWMN# X*Y4*l
I&IMM4 A.Y*. g SARYC9W, i G.; ZAVIXOTIONs - bLA- I
H,S,; mo~mo
ZOMUOTAs 1,Y,3 OMWAMU, sh.jr.: Rynt I ", A.A.;'WCUWAo N*IP*l
GAOIDMAs IsAel Mff=YA9 ?$'I*
Rublnshtelat Ortgoril Uaddavlahl 1891-1959. Ihm. torg. 33 so.2206
D I (MRA 13:2)
(labluhtelso Grigarli Leouidavlob, 1891-1959)

so V#sillyevich; JADTGIN# "so
SIKOTo Alsksey IvanoviAl :IJEM X
A,
'Tt
esvored.01 NOW f 0 00 A*Ag
-takhaersdol SGUMM# &,Xot tokbu*nde
U-56 oaal aosbinel Usellayi kambalu t-56, Noskvso 19gletakut"tt
29% 60 (NM l2t6)
40"1 mining mawduary)

...... WA. f~M
mroah"t -ND"ip a, As, Aw
wwomm Moctrodri with Obm3d at
Saturation am Idth 4
of the, Nwt4rg MU Rigbar Ramtba
MUp Mosow Order or Fbva'ft#iworlW lut I~i T. N. YbUtowt
YAHWWO,1"5 (Dissertatiom ter Degree of Cmwi&t* or Toobalwa sal"Ges),
$01 LdSbNP Letoplal 0 Noe 23s Manowt Ami 1955, pp. 87-1%#

r\ I-YVC14F- V,
SO) PHASE I BOOK ZVLOITATION SOV/2347
Tolokonnikovp Leonid Stepenavloh, Mikhail MIkhaylovich Sokolov, Abram Solomonovich 11
Seadlerv Vladimir Iyanovioh Pluchev , Yevpniye 'Petrovich I,anov , and YoTger"Y
NikolayevTo-FTImin
Atlas slektromekhanichookikh promyshlennykh ustanovokp ch. 1. Zlektroprivod i
persdatochnyye makhanismy -(Atlas of Electromechanical Industrial Installations#
Pt. 1. Electric Drive and Transmission Mechanism) Moscowp Gosenorgoisdat,
1958. 140 p. 6#5W copies printed.
Chief Zd.t M.G. Chillkinj Us. (Title page)i A.T. Golovan and Leonid Stepanovich
Tolokonniko,l Ed. (Insidebook)t A#L. Saparova; Tech. Ed.s N.I. Borunov.
PURP089t The atlas in intended as a manual for students working on machine.parte
projects and on term and diploma projects related to electrical equipment for
drives.
COTMOtt The stleepressats slectromeohaTdcal installations for drivingg boisting,
am transporting mechanism (oranes, excavators, hoists$ conveyers), rolling
mills (continuous rolling sills), metal foming equipment, metal-cutting machine
tools and automatic transfer lines. Drawings of general views of moobwdems and,
drives vithibe distribution of electrical equipment, elementary circuits and
Card 1/4

Atlas of Elactromechanical Industrial Installations (Cont.) SOV/2347
wiring diagram with the ncessery explanations are presented. The machanical,
and electrical parts of every mechanism or device are closely related in the
manualto enable joint treatment of the ougject and to iaprove the level of
preparation for desiRn. In compiling the atlas most recent design material
of the following Institutions was usedi scientific research Institutes
VNIIPTMAShj TsKB "Zlektroprivo4o" TsNIITWSh, RTIProdmashp PKO "Soyusprom-
mekhenisatalyal" OPI, Tyashpromelaktroproyekt, Institutes NEI and MISI; am
Plants "Dinemoll ari "Pod"yeanik." No personalities are mentioned. Therewe
-28 teferences, all Soviet.
TABLE Of CON M TS I
PART 1. HOISMO AND TWSPORTING MECHANIM
Foreword '7
Cranes 7
Bridge cranes Shoots 1-10
.5-ton portabl.6 jib crone Sheets U-14
10-ton floating crane Sheets)5-17
Card 2/4

AtUs of

-low llTOrsw~ absets 28-26
92"tris bo"U sh"ts 27-W
sh"to "lu

PUMMOAL AND ff= PUMM 301

A Wl twoiitliiiii (siaktv) uning an s!l*/WW
UU7

n
Ao Or l
7
7 awn
l 7
7
24
-
son i;
wrs

'I" min
so

04M double-4wtloft 4mble-en "Olosed pnes most$

1000-twoolabl pf"s BbwU
card 314

1-7- 1
lit
if
ji
I

Aekhnsimmsko
Ww"teristlas for an Induation motore
glektriabset" nasII14-28 A 158, 114)
laNoskovskly mr ticheskil, Institut,
Altatile motors, induction)

AUTHOR3:
TITLE:
PERIODICAL:
ABSTRACT:
Card 1/~
Candidate of Technical Sciences, 105-58-6-15/33
TakoVlov# Candidate of Technical Sciences
Use of Vagnetto Amplifiers for the Control of the Generator-
Motor Olsten In Electric Excavator Drives (Prizonazile sagnit-
nykh usilitelay dlys. upravlenlys, sistemoy generator -dvigatell
v elektropriyodakh okskavatorov)
Blektrichostyot 1950t,lir 6, Pp. 59-63 (USSR)
In order to investigate the problem of the technical possi-
b1litlas of an arrancosient with a aagnetic aaplifi**$ gen-
erator exciter the technological requirements of the electric
drive of an excavator 4re anslyzeA. The safeguard of the re-
quired time in the transient processes of starting, turnizet
and braking is most Important for their favorable propose
as wall to the limiting of th*.eloctria-motor current during
the transient processes. Because ofWhe considerable elactro-
magnetic Inertia of -the generator the guarantee of the rtqui-
red time by the transient processes Isconnected with the-noo
cossity of forcing their excitation. In the arrangement with
one aleotrodynanto amplifier (RDA) and on* magnetic interme-
diate amplifier (VIA) the generator excitation processes ars

Ode of Magnetic Amplifiers for the Control of the Generator- 105-58-6-15133
-Motor System in .9;ectrio ZZOaTator Drives
forced by means of a rigid negative return coupling to the
generator voltage and a limitation of iurrent by the use of a
negative connection to the armature current by cutting-off.
This diagram excludes favorable characterWe properties for
the electric drive of the turning. The character of the trans-
itat processes Is not changed essentially by the substitution
of the IDA-MIA casoads by a magnetic amplifier without chang-
ing the diagram and the return-coupling character, A diagram is
shown here which renders the use of the a W etic, amplifier for
a direct control of the generator field In the excavator drives
more expedient. The characteristic excavator properties of the
electric -drive are produced in this case by using the nonlins-
arity of the characteristic curve of the magnetic amphifier,
the continuous current return touplingg and the positive volt-
age return coupling. In order to Increase the reliability of
the moior-ourrout limitation the negative current connection
is made, by introduoing the oontrol winding circuit of the ar-
mature-ourrent circuit Into the current circuit. In this case
the voltage drop of the control winding circuit in proportional
to the armaturo ourrentf and thus the number of control oir-
Card 2/3 ouits aAd of control contacts is decreased, too. -from Bept-
iuv I
TM

Use of Magnetic Amplifiers for the Control of the Generator-
-Notor System in Blectrio Zzoavator'brives
ASSOCIATION;
SUBVITTZD t
Card 3/3
105-58-6-15/33
ember to October 1957 industrial tests of the electric drives
.wore made -in the tounrad Vine at -the excavator V" (2-6) *
according to the diagram with IDA and VIA and to that with'&
magnetic amplifier. The analysis of the oscillograms proves
the correctness of the results in the comparison of the in-
vostigattd diagrams aud shows that the system with a magnotio
power amplifier guarantees higher qualitative and quantitative
Indices. The tests wore made with all the thro*'basic, electric
drives of the titoavator(turningoralsing.pressing) and showed
analogous results. The theoretical analysis and the test results
of the arrangement generator-motor with a magnetic amplIfler
prove-the great technical possibilities of this diagram. The
simplicity of this diagram and the absence of any oscillation
tendency essentially siaplif.+ the adjustaent.Thor* are 5 fig-
uroo and 'I Soviet reference
Mookol
,:kiy onargetioh*skiy institut(Hoscom Institute of Power
Ingin ring)
November 189 1957
1. Magnetic amplffiero--Performance 2. Motor generators--0ontrol
3. Earthmoving oVIpment--Control systems

Ire
I fit
I
I
~~6 .1
ir
I y

lonstantin Kodstautboviah; 4WAV4IQffj_ T, I..,, r*d,
Bmwovs Nei## talfts"do
Ecirouits for automt1o progns oontrol of vachouless with
nourworsiv* driv*03 abasw p0l ~w 8vtowtiobaskogo
"MvIoulla ukha"Smat a mrs"reivays privodoiu Koakwa
Oomessercelad-vot 1906 ~
(Autowtic control 134 I;a"trio 4riviAg) (XIIA

WSM4, -ww - I
44.-
- 77
UTUCWt TIMIsir Ivanovicho land# loklM,sauk, assistent
drive vith a wore -transmission* Isv* vpo
udheb. savi olektromskh# 3 uo*OtUI-U8 160, (XIU 13:9)
I. ZRfedra olottrifflatoll proupblaukh prodprAptly Xoskovskogo
onergetichookop institutso
(Xectric driving)

ftwunua bumbbi =U=s Val.p rod.1 UMk=A,,
...................
1115=3 A wtorks f6r tM datamtic ooMml of oleatris drim)
FrOSUSSMO mkb~W avta%Uolwskop w"lsmJJa olektrWivodudo
sku
ou"WPLOUtt 1962, 47 po jUbUoUka Mn ~md
NEU 2515)
x6atric dAvi4) Casumauo contivi)

SOKOLOVj Nikolay asorgiyoviah; KLYUCMV. V._Lp kand. tokhn. muk,
retsonsontl XAFUWMV, TU*D.0 lnsb,g retsonsenti zDay,
TO.N., kan4f tskbn, nokukt red,
(Doolp of oloctric dri"s for industrUl *hanimwl Koa-
otruift"Me 616ktr~privo&v projsvwst"mWkh mokbani=ovl
posob&o dUa studentov spetaimainosti (Blektrifikatslia pro-
sWahlown7kh pre4rU&tU i utanavok.w PodA.-NAlsin. M*-
akvso.Moak. onerg.in-t, 1961. 222 p. (KMA 16s6)
(Slootric drivUS)
"777.7, 77 bli~t di!

NUUCH09 Y.I.9 kand.tekbu.nauk
Etas of the critical self-excitation of a generator in closed
generator-motor system., glaktricbestyo w.6s26-32 Js 161a
Is Wskovskiy snergetiaheskiy institut.
(Elimtric generators) (Blectrio motors)