SCIENTIFIC ABSTRACT YEVSEYEV, A. S. - YEVSEYEV, K. P.

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SCIENTIFIC ABSTRACT
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SOKOLOV Hikolay 41oksey6vich 9V &UV A.S. inz~Ansr, retuenzent; V 1*3* iRYLOIF, V.I. lnzliener.,-red~alc=tor~~'tallatia; HATY373w, Ybolf., tekhnILcheskiy reUktor [Shell molding; a survey of foreign literature] Litle v. obolochkemys -formy.;_obzor inostrannoi literatury. Kost:va- Gas. nauchno-tekhn. izd-viD mashinostrait* lit-ry,,1956.-195 p.- WRA 9,:9) (Shell molding (Pounding)) YEVSEYBV. A.S.. Inshener; LEWCHMKOO T.L., Inhener. Kodernization cad Improvemeit of molding and coremaJdag equipment abroad. Ltt.proiW,~no.5:1-5 Ny 156. (United States-Iroundry machluery ead supplies) PHASE I BOOK EXPLOITATION 989 Moskovskiy dam nauchno-tekhnicheskoy propagandy im. F. E. Dzerzhinskclgd Metody polucheniya otlivok povyshennoy tochnosti (Methods of Making High-Precision Castings), iAoscow, Mashgiz, 1958. 140 p. 4,500 copies printed. Additional Sponsori-ng Agency: Obshchestvo po rasprostraneniye politi- cheskikh i1nauchnykh znaniy RSFSR Ed.: YevsLyev, A.S., Engineer; Ed. of Publishing House: Stepancheuko, N.S.; Tech. Ed.; Uvarova, A.F.; Managing Ed. for literature on heavy machine building (Mas'hgiz): Golovin, S.Ya., Engineer. PURPOSE: This book is intended for engineers and technicians at plants and institutes, as well as in research and planning organizations in all branches of the machine-building industry. Card 1/5 Methods of Making High-Precision Castings 989 COVERAGE: The authors of the articles in this book have attempted to elucidate various aspects of.precision casting by several methods, such as casting by the lost-wax process' in gypsum cement molds, in shell molds, and in 64licate-bonded milds. The following topics are discussed; mechanical pri )perties of structural and special-pur- 'pose steels-of various types duripg the filling of hot molds made by the lost-wax process~, inv0stigation and practical application of various materials (low-melting compositions, refractory coatings, binders, different types of gypsum for casting of nonferrous metals); techniques of making intricate shell-mold cores; etc. This collec- tion of articles is based on materials.presented at a conference on the-exchange of-experien ce*irt-the production of precision casting, held~in 1956 at the Moskovskiy Idom--nauchno-tekhnicheikoy propagandy im. F.E. Dzerzhinskogo (Hoscow office of Scientific and Technical Propaganda im. F.E. Dzerzhinskiy). Ozerov, V.A., Candidate of Techrtical,Sciences. Patten Compositions Card 2/5 Methods of High-Precision Castings 989 for Casting bythe Lost-Wax Process 5 Trostyanskaya, Ye.B., Doctor of Technical Sciences, Professor. Some Notes on M4thods of Producing Low-Melting Pattern Mateld- als [Plastics) 19 Baradan'yan.ts, V.G., Engineer. Gypsum Compression Molds for in- vestment Casting 22 Shklennik, Ya.l., Candidate of Technical Sciences. Preparation of Molds for Investment Casting 30. Andreyev, N.I.; Glaz, M.G.; Lepilov, N.Ya.; Chernyak, G.N. On the Use of Powdered Bakelite in Investment Casting 44 Alekseyevskaya, Ye.K., Engineer, Sorokin, P.V., Candidate of Technical Sciences. The Use of Shell Molds and Fused Quartz in the Production of Investment-Castingp 47 Card 3/5 Methods of Making High-Precision Ca.stings .989 Kazennov.-S..A., Engineer. Structura-1 Characteristics and Mechan- ical Properties of Steel Investment~ Castings 52 Khenkin, M.L., Candidate of Technical Sciences. Mechanical Properties of Investment Castings 69 Kurchm.an--B-.S.,-Engineer-.-.SpeciaI Features of Casting Heat- Resistant Alloy:Varts by the, Loslt-Vax~'P-racess. 79--- Filippov, I.I., Engineer,:,Kuz'idn, S.I., Engineer.. Special ~"e tures _2of.. Casting Heat.- Resistant Alloys by the Lost-Wax 'Process 9-3 Briskin, Ya.l-,, Engineer~ ~Experievtce Gained in'the Casting of Cutting Tools and Measuring Instruments in Shell Molds 100 Kolacheva,,O.V., Engineer. An Investigation of the Thermal Stability of She'll Molds, 112 Card 4/ 5 AUTHOR: Yevseyev, A.S. 113-58-7-1/25 TITLE: An Analysis of the Introduction of a New Technology in Foundry Work in Automobile Plants (Analiz vnedreniya novoy tekhniki v liteynoye proizvodstvo nn avtomobillnykh zavodakh) PERIODICAL: Avtomobillnaya promyshlennosti, 1958, fir 7, pp 1-4 (USSR) ABSTRACT.- Introduction of a now technology in the foundry process in automobile plants should reault in a reduotion of both time- consuming heavy mahual workand prime cost Thie. can be achieved by increased mechanization and au;omaticin, and by tho use of new methods and materials, such as smelt model ca3ting, shell-mold casting with the molds made of mixtures of thermo- reactive resins, the making of molds and cores from mixtures of liquid glass with hardening by carbon dioxide, molds made of special bituminous anhydrous.mixtures at a high specific ex- trusion pressure,.and castings of nor.-ferrous alloys in plaster molds. gew equipment, such as automatic and semi-autamatic machines-for-the paration and assembly of filling molds to p re - be stacked one on top -of th-6-0-ther-and-with-the uppermostjilled__,_~ for piston ring making, a sandblast merry-go-round machine for the production of small shapes, an extrusion jar-ram merry-go- Card 1/2 round machine for medium-sized shapes, etc. have been designed~ 113-58-7-1/25 An Analysis of the Introduction of a New Technology in Foundry Work in Automobile Plants Economy was achieved by the Irbitskiy mototsikletnyy zavod (Irbit Motorcycle Plant) by a change-over from core-casting to shell mold casting of air-coo-led cylinders for motorcycle engines (table 4). The same change-overin the case of crank- for the "Volga" car of the Gorlkovskiy avtozavod (Corlkiy shafts - Automobile Pla nt)-also'proved to be economical. The latter shell molds were made ~Dn the automatic AXF-2 installation de- signed by NIITAvtoprom. NIITAvtoprom,~Ilogether with Leningrad de3igners, has also devised a double-position sandblasting machine which produces 220 cores per'hour, considerably ex- ceeding the S-3 core machine ofAhe Zavod "Krasnaya Preanya" ItXrasnaya Presnya" Plant), It is estimated that by the in- k troduction of the suggested changes, 25 to 30 % of manual and time-consuming operations and 15 to 20 % of the -orimary cost. -Der 1 ton of cast material can be saved. There are 5 tables. ASSOCIATION: NIITAvtoprom (NIITAvtoprom) 1. Foundries--Operation. 2. Foundries--Equipj~ent 3~ Pfetals--'Rsting 4. Automobiles--Production Card 2/2 AUTHOR: Yevneyev, A.30, Saklinskiy, If Y. 113-58-7-14/25 TITLE: -Tndustry (Poroshkovaya in the Automobile Powder Metallurgy , metallurgiya v avtomobillnoy-promyshlennosti). PERIODICAL: Avtomobillnaya promysh lennostl., 1958, Nr 7, pp 29-30 (US3,R) ABSTRACT: In Soviet automobile produation powder metallurgy assumes an ever growing industrial importance. From 1954 to 1957, the output of metallo-ceramic parts in automobile plants Increased from 2.5 to 115 tons.~ This figure will increase by several timen in 1958 and by 15 times by 1965. The high accuracy and antifriction properties of the metallo-cLiramic parts have been used for the bushings of the guiding valves of the booster engines of the "Volga" and "Moskvich" cars and parts of the gearbox of the ZIL-111 and "Volga" cars. The Yaroslavskiy and Gorlkovskiy avt.ozavody (Yaroslavl, and Gorlkiy Automobile Plants) and several other car plants are already using powder metallurgy in large amounts. The characteristics of various metal powders are given (Table 1), as well as a brief charac-- teristic, of the necessary equipment. NIITAvtoprom, in co- operation with other:plunts,, has done very much in introducing powder meiallurgyto the automobile industry. Automobile types Card 1/2 and.the.parts produced with powder metallurgy base are indicated AUMOR: _A.BT-66~ herbskov,. K.L. SOV-113-58-10-Iji-D T1`TIE; The Future Develolment. of Foundries. at Automobile Plants (Ferspektivy razv~.tiya liteynykh tsekhov avtozavodov) PERIODICAL- Avtomobillnaya promyshlennost', 1958, Nr 10, P 1 3 (USSR) -ABSTRACT: The authors xevie,~r the d-evelopment of foundries, at Soviet au- tomobi.le plants. The productivity of these foundries is not on the same level va other modern foundries in the USSSRp al- though the work is mechanized to a certain extent. They cite in this connection the Gorlki:y, Urallskiy and the Mnsk automobile plants and the. Yarosl&Vllengine plant. They also point-out -various;_ methods -for improvmeikt, which must be put into effect during the next 1 3 years. There i's 1 table. ASSOCIATION: MITTAvtoprcmi, Giproavtoprom 1. Automoti,.re industry 2. Foundries--Dev6lopment Cara jL/1 AUTHOR., Yevseyev-, A.S., Lesnichenko, V.L. SOV-128-58-10-8 19 TITLE: -New Sandblasting 'Yachires k,.ovyye neskodilvny.-fe =ashiny) PERIODICAL: Liteyneye -ircizvodstvo, 1958, Nr 10, pp 16 18 (USSR) ABSTRACT: The Institut NIITAvtoprom (IIIITAvtoprom Institute), togethell. withthe~automobile.plants, has worked out new types of equipment for -automating the foundries of the automobile industry. Thus NIITavtoprom and MA141 (MA14I) have designed CaIrd 112 a sandblasting machine for the manufacture of molds meas- uring 440 Y- ]i20 x up to 200 mm. This machine was built by the Moskovskiy avtomobilinyy zavod imeni Likhacheva (11cs- coff Automobile Plan-z imeni Likhachev) and is undergoing testing under produation conditions. On the basis of a sandblast-extrusion machine, IIIITAvtoprom has worked out an aubomated line producing 900 molds an hour. At present NIIAvtoprom is testing a new technological process of sand- blast manufacture of the forms (fig. I).- These- -tests show that this method 'is suitable for the production of medium (850 x 500 mm),and large-sized molds. VIIAvtoprom also has designed a sandblasting and shotblasting machine for the manufacture of small vertical or horizontal cores weighing up to 5 kg from practically any mixture. The .0-a-g-'K I i gg.* I M aRII New Sandblasting 111achineii SOV-128-58-10-8/19 design used donestia types Nr 285 and, 287 of Nli Y!~~hA. (KILITYA'SIA wid Ural',IIS design and foreign (Osborn# Nam- pion, etc.) deoigns, The now design has eliminated defects of the other domestic designs. ZIL is trying to modernize itq sandblastinG machines but the essential defects'have not yet been removed. To help themp NIITAvtoprom together with SKB-2 (SKB-2) in Leningrad have worked out the now automatic sandblasting machines Nr 928 (photo 3) for the manufacture of large oores up to 40 kg and N~ 914 for mid- dle-sized oores up to 20 kg. The latter was developed by the branch-of NUTAortoprom in 1,11insk. There are 2 dia- grams, photo and 3 Soviet references. 1. Sandblasting--EquipmAwt 2. Sandblasting machines--Design 3.-Sandblesting machines--Test methods Nard 2/2 AMOSOV, V.N.,j,.-GRUZDOVO P-Ya-,; DMI RIYEVs P-5-1 yZLjSEYt.Vv M.M.- KIRILLOV, T .(_jjjjKOV, v.V., YEVSZYSN, A.SO SK High-strength cast iron containing sUfVr Aild PrOOP-Ots for it$ UIO in the automobile industry* Avt. prom. no. 1:34-37 Ja 161. (MIM 14: 4) 1. yaroslavokiy motornyy zdvod, i Nauchno-issledovatellskiy tekhnolog icheskiy institut avtomobillnoy promyshlonnouti. (Cast.iron) (Automobiles-44aterials) ............... 34278- 8/535/61/00()/143/004/006 D033/Dll2 AUTHOR: Yev3eyev, A.S. TITLE: The effect of temperature on'the efficiency of sealing units SOURCE: Moscow. Aviatsionnyy institut. Trudy, no.143, 1.961. ~Issledovaniye nekotorykh olementov gidropnevmati(,,he3kogo oborudovaniya samoletuov, pp 82-98. TEXT:. The author examined the effect of temperature and aging on the efficiency of rubber sealings used in theaircraft industry. The speci- mons wero aoaling rings with.both circular and rectangular oroan sootionij (outer diameter 60 mm, diameter of the croas section 3, 6, 7&5 and 9.0 mn,; alpha factors: 1.009 to 1.041, 1.021 to 1.087, 1.026 to 1.3.16, and-1-033 to 1-14) as well.as plugs 10 mm high and 8 mm in diameter, all. made of B -14 (V-14) rubber having a Shore hardness of 72. The experiments were sub.- divided into 2 groups. The 1st group concorand the'olastic propertioc of sealing rings and plugs. Deformations of 5 to 4VYo were applied at tem-1pera- ~tures of 20, 70 and 1000C fo2 periods ranging between 1 and 120 hours. The Card 1/3 S/535/61/000/143/004/C'06 The effect of ... D033/Dll2 smoothness of the surface contact between the walls of the cylinder and the rubber rings was never less than V 7. The absolute and relative restor- ation coefficients of the rings and plugs were established. It Vas found that tho reductions of both tho deformation value and the restoration oo- efficient due to temperature and aging were identical for rings and rollers at a given deformation; it was thus proved that cylindrical samples (plugs) can act as a substitute for rings in the experiments. The mag-aitude of the deformation decrea3es with an inorease of the time during which the prea- sitre is applied, and. with an increase in temperature. At room temperature and a deformation time not excoeding 120 hours)the decrease in the deform- ation is practically identical for all wiorking conditions. The 2nd gro-a.p of experiments was concerned with friction forces in sealing rings of rectangular cross section (inn4jr diameter 42 mm; outer diameter 60 mm; width 9 mm) and circular cross-section (diameter 42 mm, width 9 mm). Test tcm- peratures: - 60 to + 700C. Friction speeds : 0.02, 0.05, 0.07, 0.1, 0.2 and. 0~3m/se~- Amr-lo (AMG-10) pressure fluid was used at pressures of 0 to 200kg/cm . Deformations applied: 2, 52 109 13 and 2Wo. Test conditions for the 2 kinds of rings were nearly identical. It was found that Card 2/3 J14271J The effect of S/535/61/000/143/004/006 -D033/Dll2, a) The friction co,Bfficient dec reases hyperbolically with the increasainthe pressKire of the-fluid but becomes nearly stable at pressures over 1 0 e 5 kg/cm ;(b) If tempexatures drop below - 40'Cifriction forces ri5e;(c) At low fluid prossuresj-the absolute values of the friction coefficients of re--tangular-oross-soction sealing rings are about 6 to 8 times higher than those Of circular-cl7oss-section sealing rings, and almost identical at high pressures. Nomograns are included for determining the friction forces of sealing rings under different operating conditions. There are 18 figures 2 tables and '4 referonces: 3 Soviet-bloc and 1 non-Soviet-bloc. The reference_.to -the -English-languago publication reads as--follows:- White--C. ,,and Denny D,j The Sealing Mechanism of Flexible Packingsi London, 1948. Card 3/3 DERESHMICH, Yu.V., inzh.; RGIOV, I.V., lnzh.; TRUBACHEV, LA.,, inzh.; BYkDVA, M.F., inzb.0 nauchn. red. (safety engineering instructions for carryiM out anti- corrosion operations) InstruktivrVe ukazaniia po tekhnike bezopasnosti pri proizvodstve antikorroziirWkh rabot. Mo- skva, Stroiizdatj 1965. 85 p, (MIM 28:6) 1. Russia (1923- U.S.S.R.) Glamiye upravleniye teplotekh- nicheskikh i terviolzolyatolomqkh rabot, A'.Ya. (Lnn~ngrad)- Semigroups with ordinally decomposable senmilattices of subsemigroups, Izv.v-.vs.ucheb.zav.; mat. no.6:74-84 165. (14M lg.- I) 1. Submitted October 20p 1964o -YE:V$EiZVP A-aise (Laaingrad) Structural, properties of a so.-Agroup of endomorphilam-3 of an ordered set. Mat,sbor. 65 no.2:153-171 0 164. WERA 17: U) LIVCHM, 1. F., doktor telft. nauk; USF21KO, I.F.,, inzb.; BEREZIN, M.D.; inzho,;!~MEYY S., lnzh.; ILIYUSHIN, L.K., inzb. Using water heating systems with plinth convectors without casing. Vod. i san. tekh. no,3:18-21 *64 (HIRA IW) "I z WW3 lfl*mnl-'.IfQ~!~~ I - f p '-D ~- ~3 j7 j I-k J W-Y S;~ 17;~i V_A A&M !so KOO 00 =00 *0 a r9 0 o"C !moo ;_fte (lf(QAt4,4f CL ~C"' iss ft ;i it 1 34 4L -A, x AC w if 4t tc it m to a W10 A I Its ovi W10 0 0 01910 0 9 00 -9 0 0 0-0- FS 0 e$ - - - - - 77--- 00 00 Cutting With dus ftygm-14mr- (In Russian.) K X. Khrenov, !f. and H. S. Nikitin. Artagem- 9 400 Itur Beia 54MV), no. 1, 1947, p 21-24. This melhod, only slightly known [a the U.S,S,R, wool was investigated to determine its plicability to low-, moidium- high-carbon, and :Floy steelz-~ it r0 00 .3 %"S cMtsblisKi;J that hardness of mediam- and low- carbon jiteel is not markedly afflected by ozyKvn- Imniv cutting, but that high-carbon and alloy steels 0 a i;. must bit preheated to avoid cracks and loss of I - sow ternper~ its talk! OVID ;Cp oj14ktPf,4KAL LIT vs4livew a" SG _~A LS U n 10 , 1, ; I%:: 1~ (P IV 09 ~__7 01,4 0 cwo* ~O v0 0 ~J# Ab AS'AWO 0 0 go 0 -so 0 W, 0 go 0 0 Is Is -0 ia- 0 0- 0 *70-0 4:4" --c- ALL sr .~n C40T 7"; A f6m4ml, X"r go Preheating Tfild Merto of strurcurd Sterls Durfac XISHITIS, (in RMAMR.) G. Attogentuw Veto (AVekling). p. 2-1.17. InHUMAl Of PrO"Unj (he Cutting GlygCO. Md AM)' of preheiting IN slecl to 6 cut. or file of cooUng of ji t 4 tht, rdgvs wc-Fr Imcgipted. It w;u found Out MC- heatinf the oxygest to w Little lnffucnc~ cm rate o moling:,but that the rate dmicafts signifi. cantiv when the jacri i-- pr,4watcd. UAt,2 are tabuLgcd and ~hrtCtl. q. Zoo it; go r cold lot 3 LA adrAjiMCICAL UWAI'All CLAMCk"O" - -==~=7 -7 41 - =;77 4UP OR 4XIF Nir Art a s 0 (W 0 0 IF I it " 9 a a 3 4 T A 19 W _K P1 o o 0 v o 41 0 00 0. * 0.0 IF 0 V-6 0 6.6 a 0 0 .0 .0 .0, a '40 a 0:4F a v,,Sco-,r HiChicr Technical School im. Weldi-na bawratory, 13auman, ~ngbneer W.L th 10.4- 'IfIrch,v) t Uill" shiet-1, 11-tZillOQU ly g No. 12, 1.94V. op!gen D lop L 4 e I MIRT M. a I AP40MA" 'ji ~p ift VIVIIIII'MM 1114.10" '1111,31-1 1 * IrIm Olt', 1 . - IM, ImAa FRAM X TRUSUFS ISLAND BMMIOMULFHMAL MOST AID 766 X BOOK Call No.: AP653763 Authors: GLIM and. 7EVSEIMV, G. B. Full Title f -U&S veamim-AM UUITINQ Uir ME= Transliterated Titlet Gazovaya evarka1 rezka matallov PMMISHIM DATA Originating Agency: gone Publishing Housel State Scientific anit Technical Publishing House of Vachine- Building Literature. (MSbGIZ). go. of copiest 20#000 Datet 1954 No. of pp.: 532 Editorial Staff: Editor - Shoroshov,, M. Kh. 0 Kand. of Toch, Sci. Appraisers - Guzov.. S. G... Eng.-and Veaching Fbroonnelof the 'Welding Pro- cedurel course at the Myev Polytechnic Thstitutai, 'D~E AND EVALUATION: A textbook fa2 istudents in machino-building in technical colleges.. this book may be also used:by foremen, technicians and engineers occupied with valling. By its scope,and treatzent of the subject and com;we- -ion of theoretical. Mid -hensive presentat, practical-materiall this book may favorably be comp5wed with such recently published books on the subjectyas: 'Welding Process w7d Procedures, by J. L. MorT49 (New York,. 3.954); Mtallwgy of Welding,, by Walter H. Bruckner (London, 1954); Welding Technology, b.V F. Koenigaberger (Londoit, 1953); Modiyrn Welding Practice, by A. D. Althouse, 1/7 Gazovaya ovarka i rezka metallov AID 766 - I G. H. Turnquist, aDi others (Chicago* 1942); Weldingi, Brazing and Metal MUM ~by a 3. Holloyt at. a1.# (London, 1953). TEXT DATA Coverage t This book thoroughly covers -the sub,',eot of -welding and. outtimg metals. by gases alone, Tho authors preaent minute deacriptions of modern eqt4pment 'aul apparatus, the-materialo and technology of gas welding and cutting motalso including gas welding under pressure, hard facing and surface hardaniM with gas flame, lance cutting technique and submerged cutting. rh addition the rulm for safety while-WIAing-and cutting matals-are outlined. The problems of design and methods of calculation in construotion of apparatus and eqtxipment for gas molding and cutting metals are given consideraUo attention, The theoretical aspects are wen substantimted with mathematical formtfts.. Diagrams and mmW (82) tables. Mmerous pictureas sketches, GOST standards and - bib3 iographical material are provided in ever.T, chapter, Table of Contents Nes --- - Forward 3 Mmtroduct4on PART OKC OMU$L FMS APPARAMES AR THEM WE AND MODIXTION Ch. I 2~zgn - its charaoteristiM. Industrial use of oxygen; mathodel,and,equipment for.,obtftning oxygen from the #Verev- vid"dow H;W iqq_3d_!qqt+,IMP' G.azovaya evarka i rezkgL notallov 766 Z Pages design and construction of~oxygen and gas-manufaoturing plants. 10-40 Ch. II .W ne, their iftralcochemic#1 Calcium, Carbide and Agp characteristics. Basic information on production# quality oontro1j, storage; diasolvdacetylene. .40-65 Ch. III Acety legs Generators, Classification, deaign - conti nuous action# stationat7 and mobile types; dry and wet i9afety valves; chemical scrubbers; acetylene gas-mauraoturing plants, 65-3-16 Ch. IV ftfij - Substitutes of ace~yiene. Gharaotaristice and pertinent data. 3.16-122 Ch. V Ilinders, Reeulators-aiftd.valves for acmvressed Gas G oases. Design, underlying theory, classification# tests; eXplosions of the cytinders. 122-147 Ch. VI Gan Pi Uneo and aguime for diptribution of gagego Design w%d materials used for pipes,, tubing, fittings, 147-159 PART TWO FIAMS OF COMBWTIBLE GASES MMD WIM OXYGEN Ch. VII Process of combustion, che Leal characteristics of the 2M.-acet3Uns flama.- 1( 3/7 Gazovap avarka i rezka motallov AID 766 - I Pages Ch. viii 1=21 -hMag-teristi as of ~Q;Lw_. Flame temperatmvp heat traraferfrom, fl ame to metal; heat distribution from eimFle and complicated bvamera; effeattre beating power of flame; thermal efficiencry in metal smalting by flamaj thermal efficieney of oxy-gas welding. 174-214 PART THRIM- - GAS MELDIM Ch. ME Wel di ng TM2LmA, Tbeoryp design and classification. 21-4-231+ Ch. I Ya tal lurgical &02000 ad 6tallograthr of Gas WeLdIM.-P In teraction botween th flAma and metal; fusing agents,, melding admixtures; macro- WO microstructural changes in weldal defects in finish3d molds. 235-265 Gh. xi Gas Wolding Technology. Various types of welding and methods of Junctions,, p-opmration and procedm-e. 266-279 Ch. X11 Welajo oT Str=tural Cem a and Allov Steel& Distinctive 'features,in VeMing high, madiun and 10v_ alloy Aeals 278-292 Ch. XIII M11ding Caot ItSM Solder-tog of cast iron with brans; speoial-oaseo of welding caist-iron pieces, 293-298 Ch. XIV Wakung 942a: =eous MeWo, Gopperp brass# bronze, loys; welding of lead# magnesiump nickel AM their alloys. 299-319 4/7 Gazovaya avemkis L rezka meltallov AID 766 - X Pages ch. XV Gas EMpoure-We-ldiry- Speaial features and advantages; technology and,machims usedin gas Fessure welding and tube welding predoDdnantly) (pipe 320-332 PART FOM SOLDER111G) IM FACIM AM) SMFAGE MWENIM WITH GAS FUM ch. XVI Solderl ! with-Gag Flame. Equipment., used, tin4ead., silver ard copper-zino solders; fusing agents; technology of soldering. 333-343 ch. XVII Hard Facing wilth Welding Flame. 3"-3/4-7 Ch. IVIII Surfac--) Eardening with Gas Flame. 348-355 PART FIVS CMYGEN CUTTIM OF MTAIS. ch. IME Oxygen GtMW -in the Kati mal Sconorw. Field of ap- plicatiort; classification-of methods; development of oxygen outting after the vex, and continued progress. 356-360 ch. XX Gas Cutting Dg=. Nature of operationp conditions required for cutting matalaij preheating flame and tempering of metal to the combustion stage; material and heat balance in oxy-acetylene cutting of steel; purity of oxygen and steel ingredients affecting cutting..- structural changes in steel as a result of , oxygen cutting. 361-386 5/7 Gazovaya, avarka J rezka imetallov AID 766 - I Pages Ch. XXI CIdUW' Qxmejj~ 0 U and Imms of gjjt_ting nozzleg, Flow and form.of oxygen sjwayp effect on quality and efficiency of cutting. 387-390 Ch. XIII A=Xat~aep and agulment .2 cutting. Hud- for 2WRS operated,torobea and'mscl-~wical:ly guided toraheal technological advantages of moobanized oxygen outt4ngj vays ant neans of increasoid production by axygen out. ting mobines; specIal m-.bines for oxygen cutting. 391-"5 Ch, uni Igghnglaim gg gMen 2 Lyz gZ steel,, Teohnique of outting.ateel with oxygen under low pressure; cutting tbin steel and fagoted sUel; cutting steel of con- ~siderable thickness OW m and up) and structural steelal precision attdinalble in oxygen cutting. 4/+6-00 Ch. XXIV kaen PAMM Ath f23Z. Equipwnt usedi outting chromium steel ~ and -ohroma-niokel steels; cutting cast4ron and non-forrone metals. 481-498 Ch. XXV ad outam Gases and torches used under water, 499-5C2 Ch, XXVI �Ktm =men O=jm. Zoe in steel rolling millej flaw -naohineas torches and techniques used; surface oxygen-flux: cutting of non-corrosive and heat-resisting steels. 503--533 Ja x Gazovaya sv-wka i rez1ai metallov Pages oil. XXVII L9JicG:--cUtting-;- -teollhicr" 514-516 PART S IX - TeCHNECAL NORMALIZATION AM SAFETr TOCHNIQtE. Ch. M111 Eg_ttLkLishment of norms.. Time elemanto in gas welding and-matal.outting work, basic information. 517-520 .Ch. XXIX �jLety teohniguee Basio rules in welding and metal- cutting work, 1 521-528 No. of References: A bibliograpby of reoommaMed material is given at the end or each chapter on the subjects treated there. Facilitiess All-Union Scientific Research Institute of Autogenous Welding (VITAvtogen); Central Scientific Research Institute of Machine Building Technology (TSUMMASh); A3.1-Uzdon Scientific Engineering Technical Society of. Welders (VNITO) Central Scientific Research Institute of the HLnistry of Rail- uayo (TONIT Q; Mow Higher Technical School (MVTU) im. Bauma=, Academician Khrencivp K. K.# Dort, M. H., Engineerp and some 6thers. 7/7 SHORSHOROV, Hinats-Kh9ohaturovich;- HAZAROT, Gannadly Vasillyevich-0 ka4d.teklm.nauk, red.; SPEPANCHMMO, H.S., red.ixd-va; XVIDD, V.DC, takha.red. [welding of titanium andAte alloys), Svarka titana i e,-,o splavbv. Hoakva.:O~'9-.n6,cichno-tekhn.izd-vo mashinostroit. lit-vy, 1959. 134 p. AMIRA 12t0) (Titanium-Welding) Now- PHASU I BOOK EXPLOITATION SOV/4810 Nikolayev, G. A., A. I. Akulov, 0. N. Dratkova,GG. B". Yxevoeyev, N. L. Kaganov, A. V. Morelvintsevat and S. T. fra_z"W-W""~4"~ Svarka (Welding) Moscow, 14aeihgiz,, 1960. 106 p. (Series: Sovetskoye mashinostroyeniye v.- 1959-1965 ggs); 4,000 copies printed. Ed. of .11.;eries: I. I. Changli; Managing Ed. for 4terature on Heavy Machine Building: S. Ya-Golovin, Engineeri Ed. of Publishing House: G. N. Soboleva; Tech. Ed.: G. V. Smirnova. PURPOSE.- This booklet is intended for technical personnel in plants, Councila of the National Rconom:r, and project bureauss and may alsobe useful to students who intend to work in these fields. COVERAGE:. The authors discuss the development of welding methods in machine building and civil engineering. The following are con- sidered; automatic are weldings electroslag welding, automatic resistaAce welding, gas-flame processing, automatic surfacing of metals, inspection of ifelded Jointag and modern methods of joining metallic and nonmetallic materials. No personalities -are,mentioned. There are-no-references. Cap4611(Lto, ------- --------- PHASE I BOOK'. NICAbITATION SOV/5616 Glizirianenko Vmitriy Livovich, 46d-Georgiy_Borlsovioh-.Yevseyev. Gazoiraya svarka i rezka metallov (Gas Welding and Cutting of Metals.): 2d ed., rev. Moscow, Mashgiz,_1961. 447 p. 65,000 copies printed. -Reviewer:. K. V. Vasillyev, CandJLdate of Technical-Sciences; Ed.: Mi, Kh.,Shorshorov., Candidate of-TechnicaISPIences; Ed-* of Pub- lishing House: 0. V. Chernyak; Tech. Ed.: Z. I. Chernova; Managing Ed. for Literature on Heavy Machine Building*,. S. Ya. 'Golovin., Englneer.~ -PURPOSE: This textbook,~approved-by-the:Kinistry of Higher and Secondary Special Education RS.FSR, is intended for students apecializing in welding- at medhanical-engineering schools of ILigher education; it may also be, used by enginders, technicians, Emd foremen-weldors. card 1/14 ,Ogw~-_ql.eggg gggma Ogggg~-',)Mfm ;FwlkAt"~9;9_rt-i~llo~ew."FZ-9,1.w G as Welding Nont. S.OV/5.616 COVERAGE: Problems in gas welding and cutting are disewsed, with particular attention to descriptions of constructiono, equip- ment and accessories, and the-materials used. The following ..processes are reviewed: welding, cutting,-brazing,.soldering.. and_.surface hardening by application of an oxyacetylene flame. The present edition, which has 'been somewhat-condensed, discusses non-Soviet experience in the flame machining of metals and re- cent equipment designs. Sections relating to the welding'of .-cast Iron and nonferrous metals~have been revised. The book-is based on the lecture material ofthe-course 20as Welding and Cutting of Metals'O, offered to istudents specializing in welding at the Moscow Higher Technical 111chool im. Bauman,in a program approved for mechanical engineering schools of higher education. In preparing the present editiori, the Authors made use-of re- -marks -:-and -observations _forwarde.4 -----to- -:-them -by- the--welding- ddwt_- ments of the Tomskiy,, Che Iyabifis Idy., Kiyevskiy, Urallskiy, LIvovskiy..-and j1pningradskiy politekhnicheskiye instituty (Tonthk, Chelyabinsk, Kiyev,.Ural, Llvov,,and Leningrad Polytechnic C4wd P/14 Gas Welding (Cont. SOV/5616 Institutea);_ Bryanskly-An3titut transportnogo mashinostroyeniya _(Bryansk~TransportAtion Mach1nery Institute); and the RostovslcLy na Donu institut sellskokhozSraystvennogo ma hinostr eniya (Rostov-na-Dqnu -Institute of Agricultural- Kachineryo~. The book was written as follows!. Part One, Chapters D1. XII, XIII, XIV, and XV of Part -Three, Part Four . Seetion- 1- of Chapter XXVII., and Chapter XXIX of Part Six, by:D. L. Glizmanenko; Chapter V11, " Section-1, Chapter VIII of Part Three,,Part Five, and Section 2, Chapter XXVIII of Part Six by.-G. B. Yevseyev; and Sections 2, .3, and 4 of-Chapter VIII of Part Two by M. Kh. Shorshorov. No personalities are mentioned. :There are 134 references: 132 Soviet., 1 aerman, and 1 Engli,ah. TABLE OF CONTENTS: Foreword, 3 Introduction 4 Card - S/14 27813 S154916itOO0110110111015 D256/D304 AUTHORS: _Yevseyevp G. B, Candidate of Technical Sciences# ljoceFtp -wVt-Dmitriyevv Ye,A& (Deceased)t Engineer TITLEt Investigation and development of the technology of gas cutting technical titanium PERIODICAL:. Vyssheye tekhnic bkoye lichilishche. Trudy. Svarka tsvetnykh splavot.9 redkilch metallov i plastmass, nos 101, 19610 217 - 223 TEXT: The authors are concerned with.developing a gas cutting pro- cess for 2.5 and 5 mm thickness type :BT1- 2 (VTYP2) technical ti- tanium and elucidating its thermal ef:rect on the microstructure. Conven#tnal techniques give a wide heat-affected zone in material partioularl*.suaceptible to ove-rheating in an oxidizing atmosphere. Satisfactory cut edges were obtained-only by the use of a low-power ox~-acetylene preheating flame (acetylene flow not more than 300 1/idin)Iconcentrated heatingt and high cutting speeds. These con- ditione were met by modifying an PM-2.(RM-2) machine cutter, the Card 1/4 27813 8/549/61/000/gLOl/011/4)15 .Investigation and development D256/D304 No eplaced by a No. 2 and a No. 3 injec- 4 mixing chamber being r tor fitted. In the first experiments nozzle No. 1 was used with .only one preheating jet retained# so that the preheating and cutt- ing jets were in tandem. This arrangepent gives clean out surfaces and a--narrow heat-affected zone, but is only suitable for straight cutting, so that in the remaining work two concentric nozzles were used, forming an annular preheating jet, with a central cylindri- cal jet for cutting oxygen. In this case the diameter of the annu- lar jet was 3.9 mm, and the cylindrical.jet 2-mm. Increasing the ,cutting jet bore gives a smaller heat-affected zoneq presumably be- cause more hot metal is eliminated by the jet..The cutting jet- plate distance should be as small as possible to4ftvide concentra- ted heating, and for cutting 2.5-5 mm thick titanium the optimum is 3-4-mmo To minimize heating at the cut surfaces the speed should 'be-as high as possible - for straight cutting 2600-2800 im/min for :2-5-mm-sheet and 1500-2600 mm/mins. for 5 mm sheet. Cuttingfxygen -pressure should be 4-5 atmospheres. Under these.conditions the heat-affected zone does not extend for more than 1-1.2 mm. For curved profiles the cutting speed is lower by 10-15 %, with all Card 2/4 ?7813, 8/549/61/000/101/011/015 ,:Investigation and deAlopment D256/D304 other-parameters the same. To obtain-high quality cutting with a uniformlynarrow heat-affected zone it'is necessary to use a steel run-on plate of thickness 1,#5-2.5 mm for 2.5-5 mm titanium. Metal- lographic examination reveales inalmoat all cases an outer light- e-tching zone of fine acicular alphase forming as a result of the oaturation of the metal with oxygen and nitrogen. Sometimes this Zone has a collj=44 structure, testifying to the preferential offect olf nitrogeff.wThe greatest width 'of alpha zone was obtained at relatively low cutting speeds (2100 mm/min) and amounts to about 0.1 mmg while at higher speeds (a:bout 2880 mm/min) it shrinks to 0.04 mm. A darker well-etching heat-affected zone ad- Joins the alpha, also possessing the ty#cal a'-phase acicular 6 ayers of equal width are dis- s tructure -At low magnification two 1 1 --t-inctly Is-ibleI:dIffering in-acrystal -ant-in -form-- and -- size 1--indicati- - ire of A different degree of recrystall'Esation. At higher magnifica- tions the acicular structure of the.al-phase is plainly disce:mible in both layers of the heat-affeclCed zono rekWing a width of 0.6 1. mm. There are 7 figures and 3 references: 1 Soviet-bloc and 2 Card 3/4 27813 S/549/61/000/201/021/025 Investitation and development ~D256/D304 non-Soviet-bloc. The references to the Einglish-language publica- tions read as follows: G. Coates, Oxygen Cutting Titanium and Ti- tanium Alloyep Engineerr 19579 vol. 203p No. 5270, 132 - 134; Torch cutting Ttt~tanium before machining speeds operationg vee good resulteg Western Me talst Vol'. 12p No.,188# 1954P 54-59! Card 4A 815 3/54 51/000/101/013/015 11?56~D30,04 AUTHOR: 'Yevseyevy G.B.9 Candidate of rechnical Sciencest Docent TITLE: Eq4ipment for oxygen-flux cutting stainless steelst cast iron# and non-ferroutmetals in large thicknes- sea PERIODICAL: Vyssheye tekhnicheskoye uchilishches Trudy. 5varka t,ovetnykh splavovp redkikh metallov i plastmaos, no. 101p 196li-232 - 235, TEXT: The e(juipment,.known as the Y P-4 ('UPR-4) was developed', from the earlier lower-power UFR-29 and consists of a cutter and .flux-dispenAWr. External and diagrammatic views of the apparatus are given. Powdered flux enters the gas stream through the bunker funnel# and both gas and flux passages are~opened and closed elec- tromagnetically through a hermetic chamber~at the top of the bun- _ke~. Oxygenap supplie *d by 3-5 cylinders manifolded together and the flow divided, part going &rough the flux-injector via a reguv Card 1/3, 8 5 S/14 - MOO/iOl/013/015 Equipment& oxygen-flux D2!i6Y664 lator and valve (1-2,atm. pressure).and the remainder directly to the autter to form the cutting jet and prehoating flame. FluxAs introduced inQo the bunker thftugh a stopper at-the topp fastened on with hermetic bolte and fit-ted with a copper foil membrane which would burst if the pressure inside the bunker reached 4-5 atm. To equalize the pressure in the upper and.lower parts of the bunkor and'avoid a pulsating flux delivery dconnecting tube is fittod. An injector controls the quantity of flux powder entering the outter. The cutter itself has three hoset connectionst for fuel n-flux.mi V gasp oxyge aturel and cutting-preheating oxygen. The flux is admitted under a small excess pressure (about 1-2 atm.), and in the cutter head it becomea'entrained in the high-preasure cutting jet at!* - 20 atm. depending on the thicknees being cut4.-,The jet is switched on and off by a switch mounted on the cutter handle and connected in the flux bunker electromagnet circuit. A normally open co only in exceptional condi- lbon the entry nipple is closed tione of overheating of flux in the cutter head and connecting tu- be. To guard against flashback of cutting oxygen into the powder hose and bunker due to clogging of the jet 1Dy flux, a protective Card 2/3 14 wlilaiigli&"ii6aaLrqa--,"Sliai~,t~ 27815 3/549/6 /000/fl/013/015 Hquipment for oxygen-flux ... D:?56/D3t/4 burBi'ling-membrane is inserted in the powde:r-hooe. The equipment was tested industrially and displays good perfOrmance in profile cutt- ing stainless steel up to 500 mm thicke %aditions for cutting atainleso steels and cast iron are given in tabulated form. Those for copper and brass agree with data of V41Iavtogen for the YPXC-3 (URKhS-3) equipment. There are 2 figures and 2 tables. Card 3/3 _~V39U,,-.G.B.,--kead.tekM,nauk; DMTRIYEVp Ye.A.,Jn'sh, (deceased-] Investigating and developing the procoss. of pack cutting of thin-sheet stainless steel. Trudy WTU no.106sI06_111 162, (MMA 16 s6) Oas welding and cutting) VASILIYE-VO X.V-3, YETSEYEV, G,B,, kand.tekhn. jauk., retsIenzent; ---0 &I--14d. - EL I KIND, )I.D., tp.Un. red. Y,A:4,KAz Yu.T., i [Gas and electric cutting of metals] (liazoelektricho-okaia rezka tetallov. Moskva, Mashgiz, 1963- 173 P. (1,1MA 16: 12) (Gas welding and cutting) (Electric netal cutting) PARAKHIN, V.A., kand. tekhn. nauk; FROLOV.. V.V.., dots., kand.tekhn. nauJc; SHORSHDROV, M.Kh., dots., kand. tekbn. nauk; GOSPODARMKIT,, V.I.,, insb.; SUBBDTTJI,, Tu.V., inzh.; KUFKIH" S.A., dots., kand. tekhn. nai*; VIKOKUROV,, V.A... Cots.,kand. tekhn. nauk; KAGANOV, dots., kand. tekhn. nauk; SHASHIN, D.M., kand. tekhn. nauk; AKULOV, A.I., dots., kand. tekhn. nauk; HAZAROV, S.T., dots., kand. tekbn. nauk; T~~E V,-G-B-, dots., kand. tekbn. nauk; HIKOIAIEV, G.A', prof., doktor takhn. nauk,-red.; TITOVA, V.A., red.; FUFAYEVA, G.I., red.; CHIZHEVSKIY, R.M., tekhn. red. [Ut'.boratory work on welding] Laboratornye raboty po, avarke. Moii -k*a, Roavuzisdat, 1963. 274 p. (MIRA 16;8) 1. Naualmo-podagogichaskly kollektiv Rafedry avarochnogo mizvodstva Moskovskogo vyeshego tokhnicheakogo uchilitshcha for an except Nikolayev, Titova, Mayen, Chizhevaidy). ~ 2. Zaveduyushchiy kafedroy ffMashiny i avtomatizatsiya sva- rochnykh protsessov" Moskovskogo rysshego tekhnicheakogo uchilishcha (for Nikolayev). (Welding-Study and teaching) ... .... '- TV t ~.n K' I( titlaum T',I)i ';,Ir Je tcl~hiilchElsk-y,! lich B -C L ur ~-', P. sov/65--5,3-12- 4/16 AUTHORS: I Goncharova, 111. V; Kriv,ozubova, N 11 v G. D r 24, l '~~ Voytekhov, A. A; Kasatking D. F. and K:rzh . e v~,- ! v TITZE: Pteparation of Products with a High Aromatic Hydro- carbon Content by Hydrogenation .(Polue-heniye produlactov S Vysokim soderzhaniyem aromaticheskikh uglevodorodov metodom gidrogenizatsii)., 3 ' PERJOIDIGAIt: KhImiya i Tekhnologiya Topliv i Masel, 1958,,%Nr 12, pp 15 - 21 (IDSSR) ABSTRIXT.- Processes for~the-hydroneriation of high-molecular liquid products and solid fuels are very important for the marrro.- facture of motor fuels. The authors InvesUrated the hydrogenation of two samples of crude over a specially treated catalyst,, and showed that the end-products con.- tained a hiph amount of aronatic hydrocarbons. The prc- cAaB was carried out in a laboratory apparP+-s with a 1#5 litre reactor working atpressured up to '700atms.(FIgl).The_. broad fraction of a liquiet phase. hydrogenate of 'Gar ob- tained by oeml-cokina o-C Cheremkhovsk coal and the 6 0 obtlained by gas-oil fraction boilinr- between 160 - 260 catalytic cracking of the-vacuum distillate of S. card 1/4 petroleum, were used as.starting-materials. Their SOV/655-58-12-4/116 Preparationof Products with a Sigh Aromatic Hydrocarbon Content by Hydrogenation physic~o"chemicai characteristics are given in.-Table 1'* Bicyclio arom. tic hydrocarbons are converted- ove.r a chromium catalystj at temperatures above 4600C,, and at hydrogen p r a a a ures from 300 -~ 600 atmS. into mono- byallo'hydrocarbons in high yields. These compounds, with long, side chains, aro dealkylated and simpler homo- ,logues of benzene are formed at 50000 and a pressure of 300 atms. The hydrogenate contained a fraction boiling up to 18000 which equalleA approximately 46 ; benzene formed 23~ of this fraction. The'quantity of'the Initial decalin'in thi *s mixture ramained practically unchanged. Variations in-the activity of the catalyst are shown in a-graph _(FIC*2). A-sories of experiments YrAs carried out to determine the reaction kinetics with fresh mater-, ial up to its dephenolisation when the pressure of'hydra- gen'equalled 600 dtmdPat various temperatures and-var-lous volume rates' Vig-3).'- 'Retsults are given in the form of kinetic Isotherms , On comparing, these isotherms it can be sedn that the highest yields of aromatio hydro- 6arbdhs are obtained at a teniperatti -of 8000C and a Card 2/4 volume rate of 0.5 0.7 kg/litre At pressures sov/6,9-58-12-4/16 Preparation of Products with a High Aromatic Hydrocarbon Conteut by Hydrogenation 61' 300 atms the y Ield of hydrogenate constituted 87% and containdd'71,% of the fraction'bolling at 16000 and 5f;%'of sulphonated hydrocath'ons'boiling at the.same temperatureo At"GOO atme *presisure" slightly less satis- fe;ctory results were obtdiined.- Results of laboratory tests *on three' sample a, 'whioh were carried out at al- most-optimal conditions, are listed (Table 2). ' Table' 3 gives'the oonteht of aromatic hydrocarbons In hydro- genat-iori produdts. The ootane number of the pure fgac- t1on,equals 81 5 and.is Increased to 8698 when I ml/kg of P-9 is added-- Further irwestigations concerned the effect of U6'ehetloal compo4XUon'Of the starting material; these were oarrlea"out on fraotions.bolling be'tween 160 -'28000 ' Th hrdrogenates contained a la,r&e quantity of a6matIo Kydrocarbons (ugto t%). A 6 %-yield of the fraction boiling at 160 0 with a 66 content of~,avdiatio hydrocarbons was obtained'on pt,oddssinggas.oLl* It'was found that the'ohem4aal card 3/4 composition-of the initial material hardly affoots th6 SOV/65-58-12-4/3.ra Preparation of Products with a High Arowatia Hydrocarbon Content by Hydrogenation yield of a -C* aromatio hydrocarbons, Table St. re - 6 - 8 sults of hydrogenation of different types of raw mater- lal, There are 5 Tables., 4"Figaukes and 10 References: rZlisK,.- 1-German, and -4 Soviet.- ASSOC IATION: VNII ITP Card 4/4 B/065/61/000/001/003/008 E030/B2l2 AUTHORS: .1larzhev, V. I.., Rabinovich, B. Ya. and Lq=e ev" G. D. TITLE: Hydrogenation of the Ethers of Synthetic, Patty Acids PERIODICAL: 11himiya i tekhnoloc;iya topliv i masel, 1961, No. 1, i?p. 15-19 T=4: The hydrogenation cof 'the ethers of fatty acids in the range 010 .. 020 has been investigated, as a source of providing; new surface-active agents. The miethyl and-butyl ethers were studied, and the acids themselves had been synthesized by oxidation from.the paraffins, and then subs.;equently etherified. The efficiency of general conversion of the ethers was based on saponification values, and the ef*fioiency of conversion into 7droxyl numbers. The mean molecular weight o alcohols, on the b, f the starting material was 270, its acid value 0.4, saponification value 204, and 'the hydroxyl value 15. A commercial copper-chrome c-atalyst was used (15 SO. Hydrogenation took place around 250*C, under 200-atmosphares -of hydrogea,- and- ~space -velocities around 0-25-0.3 per hour. The reaction temperature coefficient is about 1.18 in the 230-250* temperature interval, but about 1.14 in the Card 112 S/065/61/000/001/003/008 E030/E212 Hydrogenation of the Ethers of Synthetic Fatty Acids 250-2?00 temperature interval. However the.degree of conversion falls a few percent in raising t:ae temperature from the 250*G .0e .optimum to 270`C, because of secondary reactions. The degree of .----conversion- isquite insensitive 'to alterations- in the pressure of hydrogen. between 200-ay~id--309at-m-o--s-phe-re-s.- Theoptimuia degre6s--of general conversion were around 98.5% and for conversion into alcohols were around 97.81%. There are 3 tables and 6 Soviet references. ASSOCIATION: VNII NP- Card 2/2 KAHiMV, II.I.; RABINOVICH, B.Ya.; YI:VMYEV,_G.D. Cataly-tic reduction of 2-hydroVadipic aldshyde to 1,2,,6-hexanetriol.. Neftekhimiia 3 no.2z267-270 Mr-Ap 163. (KIRA 16:5) 1. Vsesovuznyy nauchno-issledovatell'skiy institut po pererabotke nefti. (Adipaldehyde) (Hexanotriol) (Reduction, Chemical) YF,VSLTBV, G Chocking tho aera position of tho fixed IndIcator an the tra7ers- l.zhur. no.B: ing'asimuth of fire control instrunonts. Artil 0-45 Ag '53. (KM 13: 3) (Fire control(Gunnery)-Optical equipment) YKVSIIYEV, G.P.- Tanlova structure in the northern part of the West Siberian Plain.. Trud7 VNIGRI no.131:147-135 059. (v= 12:9) (Had7m Valley--Gaaloe,7) ms Emr G.P. Kateria3s an the geology~4Zf the Wym Valley. Trud7 VSIGRI no.158: 158-177 160. OM 14:3) (Hadym Valley-Geology) 'Rif" YEVS14PYEV G, P, Prospects for finding oil and gaa in the north of the West Si- beiian Plain. Trudy VNIGRI no.225:2,95.-302 163o (14IRA 1713) Yosirav, At .the 97MPOBIUM In ShOSMm. Sov.foto. 19 zw.8&51 Ag '59. (Shoatka--Color photograptq--Cougrosses) (IGIU. 131l) YE17SMV I. Wn service, Sov. profqoiw~y. 20 no.1:36-37 J4 164. (MM 17:2) 1. Predsedatell komitsta professionallnogo soyuza rybnogo porta, Mur- mansk. 5 fS a-it -11VI-Sc 1A -W &-l ~ ~t, W& Amer ttp. E4"jf!&-- 10~fqfgt 1-419 AWO AV F:, 00 14. - et cl I graft. D- Hsit~ add, xoL. M X,- S. S., -of SO JL mot aig G"OrSM-1W.-ISSN' 4 Uader tr~* mftwe teindittens -CFO f1w Pemm cow"of low so comm., but coly 33A% ftm a". c;( kkiz cam , use '00 d 0=4 C. ck FA pm. L,dwdur the whage vftV(&tJvc perw ce-ft - At (WIS c. cd 044 %x i 0A Pw ohm 00 at hkk 4=4 d PA wbw apf&4 t* caltur" low to FA (Akkes *m Im t* Ud. 3rd or 4th 10 days d g"Wis, 4;& 0 T-be tr-f-c c***twowt of PA-br-&z fm to the figat 04S j P-kdg at ka (b befwe Che fm*kUtkg *of budd- AppUml& -9 = dft CAU tttm tactum the CIO 40 as mmix Its SPOH-dad befam wwkc. Delay Im the appik*t of PA twit ofter the above Period cildru; to 449 decraLeM rw. S" te4uLm N mat in the pftjw i=f roe If ofereding Wdlar. Appkdtka at N ia this peciod OW to he appike a. watte (re Cio 490 441P 0 go* see Foe old. SIV4JIT. 7 Saiaw Nip (.WV :.c 91"1141W91 231111 do om L94 u 11 IN m* a C. to AM I I a ad a 06 a I it a 9 S I J 0000 0 SO 0 000 6160041 9 0 *as 0 0 & 0 0 0 go 0 W&G, *I** Goo** goo,410 00 04.04 Ole a 000 000006,0*4 009001A Country USSR Category: Cultivated Plants. truit. Derries. '03s , j Tour: F=iol-, No 11, 1958, No 49132 Author : Yevacycv,I.G. last : Kuban Agricultuml. Inst. Title : Effect of Fort"~Uizcrs, Irrigations and MIchina on the Strwirbarry at the Training Farm. Ori(,p Pub: Sb- stud. nauclui. rabot Kubansk. a.-kh. in-t, 1956, (1957), vYP. 1, 67-71 Abstract: At the tra~nina farm of Xubanakiy Institute of lzri- culture, horse rwilro at 40 tons/ha + W20 M K20 in three periods (Ju:m, July, September) and irrigation with solutlon of Nra at 2 centners/ha on June 11 promted a ',4,,J' increase in the yield. rilbo variant without horou mnurc Gave an Increase of 41~' and M Card 1/3 Country : USSR m Category-. Cultivated 111calts. pruit. Derrica, Abe Jour; R=iol., no 11, 1958, No 49132 with a lowceimc; of IWK dosage to 10 kilogm-s of active substance to one hectare, the increase dropped to 29~- In the second onerinent, In which straw nulchine, irriGation and fertilizing with NM were tried, the varinnt with rulching only produced as much as the control. Irrigations during June drought after harv-cstinC;, in Aueust and Septcabor promoted an increase in the crop up to 1101; the followine year. One applicat:.on of NPK Save an incroaaG of 21~- TWO applications of mnure in the saric dosaCc in spring and after the (,--thoring of berries, and irrigations gwie an inereaso of 42~, and three applications of rianure in spr)..ng, sumicr and September in coubination Card 2/3 M-171 Cowitry : USSR Catugory: Cultivatoci 1,1)jintis- Fruit, norrios. r: . . , !,) ?.7., .LFc;a, 'L,s jr),L "I., with im'-Lactions [rave an increane of Three applications of rwurc without irrilption lowered the yield to 061p. -- L.M. Shashkinr. 14 Card 3/3 Iq,G., kudidat takhatcheek1kh nauk-, SUSELUXOT, A.T., hwultdat q =uk. Protecting automatic block-SYsten signal$ MA track lustallutloam frats atmospheric oupertenslon. Takhshol.dor. 15 no.3:19--21 Ny 156. Wu 9 . 6) (Railroads-Sigmallng-Block system) YUSBUT, I.Gq, kand.tekhn.nouk; ABUZIII, A.I. Protection of autonatic block systems from lightniog overloads* Avtoiqo, telea.1 eviez 2 no.4:24-28 Ap 058. (KRA 12212) 1. 28entrallw n=chno-Issladovatel'skir inatitut Kinisterstva putey soobehchanlya (for Abutin). (Lightning protection) (Railroads"-SIgn&IIu&--Block system) YEVSSM, Igfim*.-.kand. tekhn. nauk; KOITSHIN. Y.N., inzh. Neur valve-t7pe diacharger, Avtom., telem. i sv'Aazl 3.no.4:20-23 -.- --- - - ~ - ---- -Ap - 159, ---- - ~ --- - -- - -- ---- -.-- (KI-PA-12-0) l.Jaboratoriya Voeaoyuznogo tsentrallnogo nauchno-isoledovatellskogo instituta. (Lightning protection-Equipment and supplies) kand tekh&fiNW, YEV SWEV, I.G., kandeteklmonauk .~o'tection o,f cables from corrosion caused by laakage currents In voltage stepping-down circuits* Avtom., teleme I aviazt. 4 no.5:E~-10 NY 16o. - 04M 13:8) (Electric cables--Corrosion) RYKOV, I.I., kend.takhn.nauk; YEVSEYEV, I.G., kand.takh,.i.nduk Effect of short circuits In the overhead cont&ct system on the track circuLts of the automitic block system. Vest.MqI MPS 22 no.5:17-.22 '163. (MIPA 16:8) (Elactric railroads--Signaling-Block system) (Meatric linea--(Krerhead) I G., Rand. tellchn. nauk- TyjjLjCjF~V, V.S.j, inzh* study of irArZor-ovo voltage;Ll and in clrouits In the nontac4 neWork, Avtom., telem. 1 s-luz' r, rc,.6.16-20 Je 165, 18 z 8 S/137/6P-/000/003/056/191 A006/A101 AUTHORS: Lisnyak, S. IS, TITLE: Chromite reduction with solid carbon PERIODICAL: Referativnyy zhurnal, Metallurgiya, no. 3, 1962, 31, abstract 3G208 (118b. nauchno-tekhn. tr. N.-i. in-t metallurgii Chelyab. sovnarkhoza", ! 061, no. .3, 12 - 20) .1 -e of concentrated Cr- TEXT: The authors studied the reduction with graphit ore of the Ak,,yubinsk deposit within a range of 1,0550 - 1,3500C. It was estab- lished that at 1,050C'C, Fe was noticeably reduced and Cr began to be reduced.at a slow rate. At 1,3500CCr and Fe are reduced by 95,%5 ~iithin one hour and a half. At 1,250 and 1,3,rOOC the rate of..reduction with graphite and charcoal is equal. At 1,100 and 1,1500C the process with charcoal is more rapid than with graphite. A decrease in size of Cr-ore and graphite particles entails a higher reduction rate.- -There are 9 references.- G. Svodtseva [Abstracter's note: Complete translation] Card 1/1 SOV/121-5 8-10-14/2 5 AUTHOR: Ymeyevi, i.M. sow" TIM: ~'V*Mchginen for Lapping- Flat Parallel Surfaces of Componei3ts.(Stanki d1,7a ilovodki ~loskoparallellnykh ipovef1chnostey detaley) PERIODICAL: Stank i I Instrumentg 19589,\Nr 10, PP 35-36, (USSR) ABSTRACT: Special machines'designed-for the lapping of flat surfaces ofoomponents.are shown in outline and described. The lapping disc of the,small batch type machine has-a-diameter of 530 mmq is mounted- horizontally-and is driven by a spindle from below. A bracket mounted on the-machine bed-retains a housing with a cagep the-lapped components *and a weight, freely.resting-on the,lapping disc. The mass production machine has-a lapping disc of 720 mm diameter but has-three-brackets holding three cages ---with: c0mpotents-.- --Each -_ cage- contains-three - -components-.- - The recommended procedure achieves a flatness to Card 1/2 0.5 micron and a parallelity of 1 micron in components SOV/12,1-58-10-14/~5 Machines for-Lapping Flat Parallel Surfaces.of Components of 100 mm length and 80 mm width The lapping allo,mrance-should be-10 20 microns per side,, There are 3 illustrations and 1 table. Card 2/?- RID2EL't YO~Kep kmandir vertoleta Ki-I (Krymakaya obl.); .)MVMIV shofer; IPHDCROV,,I.V... agronom po zashchite rasteay (Volokol Toward the 22d Congress of the CPSU. Zashch. rast, ot vred. i bol. 6 no.70 Jl 161. (MM 16:5) (Plants, Protection of) KATZRINICT. N.T.. po4polkovaik meditainakoy sluchby. kand.msd.nauk;-Vw4Ww--y- A., kapitan Ij,g.,-starshiy leytenant meditsinskoy slushb7; PWROT, L*T meditsinskoy Gluzhb7 Organization of-apeciallsed surgerylu higher units. Toon.-med. zhur. no.12--7-8 159. (MIRA 14:1) (SURGERY9 MMURY) V~- 2., USSR (6oo) 4. Electric Switchgear 7. Central control panel f'or the preliminary press shop.,, Maul. shir. prom. 17, Hol 9j 1952. 9. Monthly List of Russlan'Accessions, Library of Congress, February -1953. Unclassified. 3, Ae SPINUV, R.I., inthener; YLVSBYEV. I.Ye., inthener. Control device used in skimIng off fats. Ynal.-zhir.orcm-, 17 ne.8:32 Ag 152. 10; 9) 1. Zwoorozhakly maslozhirkombinat. (Oil industries-Equipment and swDlies) 7 SPINOV, R.I., inzhenor; MSMV, I.Yo, inthener, Automatic etirtive, and stopning, of the condensnte p=p. Masl.- -.shir.prom, 17 no.1);30 152. (MLRA 10:9) 1. ""sporozhskly maslo2hirkom-binAt. (Purming machinery) (Automptic control) N I 17 TffsMV, K4b For high-quality work in each Job. Prof. -takh.obr. 11 no.2:12-14 154. For hij (KrjA 7: 6) (Agricultural education) (?arm mechanization) u .411 %P, _4 4-,.b;9 NO I M IRS Nino Questlow unresolved In construction schools. Prof.-takh.obr. 13 no.9-.?-9 S 156. (mm 9:10) (Building traOz----tStmft.and teaching) Ar' AUTHOR: YeV4eyev,' K. 27-10-5/21 TITLE; Thp,Seekers (Iskateli) PERIODICAL: ProfeesionallnO'- Tekhniqheakoye Obrazovaniye, 1957, 10, pl~ 14716- (USISR)_ ABSTRAM The-artiole deals with 3 inventioIno-made by the teacher !Iikolay Mikitovich Suntsov of the.,Agricultural Mechanization~ 'School ff 33-- It describes the pedapgical.skill of some -teachers, and.t .he help rendered by,p4tronizing enterprises of the Labor Reserve-School-s-of ths.Smrat6*-0blast1. In the 42 :educational inatitutions' of the-Labor Reserve, agricultural mechanieerat industrial laborers.and.building craftsmen are being trained.,, In sprIng 1957, a commiddion'tested a special device invented, by~Suntjsov, forthemechanical transfer of measuring wirej,used in "seeding porn in the square-dibble way.. The asalatance of laborers is' not required when using this device. The tractor driver can easily change the pawl. N.N-.-Suntaov,also acquaiinted hie students with the construct- ion of a new cultivator.* Usually intertilled cultivations are handled by the cultivatorg at first lengthwise, and then crosswise# Suntoov's devioeenablos tb-spiso',the Plant6._' Card 112., from all sideo, thus economizing time and work, Sunt0ov YLTSE;uV' 1: The hardest tool. Prof.-tekh. olyr. 18 no.1:14-16 Ja 161. OURA 14:2) (Diamonds, Industrial) 6 V9 6y'6v ANIMET. H.P.j,_,glavnyy red.; BISKE, S.F., red.; BOBYLEVSKIY, V.I., red.- VASIKOVSKIT. A.P., red.; VMESHCHAGIM, V.H., red.; DRABKIN, I.Te., red.; TWANGUOT, B.B., red.; WIHOVA, A.F., red.; ZIMIX, A.V., red.; LARIM, N.I., red.; LIKHAW., B.K., red.; FORIER, T.T., red.; MIKHAYLOV, A.F., red,,-, NIKOLAYEV, A.A., red.; POPOV. G.G., red.; IMTO Tu.H., red.; SAKS, V.11., red.; 5:*MIN, A.I., red.; SIKAKOV, A.S., red.; TITOV, V.A., red.; SHILO. R.A.. red.; ELITANOV, It D., red.; TAKUSM , I.R.. red.j V redaktlrovaaH.prWmali uchas- l'iye; ANMETEVA, O.N., r,3d.; BAYKOVSKAYA, T.N., red.; BOLKHOVITIMA. X.A., red.; BORSUK, 14.0., rod.; VASILITU, I.Y., red.; VASHOVSKAYA, s.D., red.; VOMODOTA, Ye.U., red.; red.; KIPARI- .SOVA, L.D., rad.; KRASNYT, L.I.. red.; KRISHTOFOVICH, L.V., red.; XMIKOT, N.Y., red.; LIBROVICH. L.S., red.; MAIMOV. F.G.. red.; KODZALiNSKAYA, Te.A.. re&.1 NIKIFOROVA, 0.1., red.; OBUT, A.M., red.; PCHELINTMA, G.T., red.; RZRONSNITSKAYA, N.A., red.; SMOVA, N.A., red.; ZTEPAR01f, D.L., red.; TIHOFS ME, B.T., red.; KMTDOIZT, K.M., red.; CHEMMOV, IV.F., red.; CHEMSHEVA, R.Ye., red.4 DERZECAVINA. N.G., red.izd-va; GUROVA, O.A., tekhn.red. (Continued on next card) ANIM37HY N P.-~(continued) 0ard 2. tDocoislons of the Interdepartmental Conference on the Unified Stratigraphic; Coluimis of the Northea%tern Part of the U.S.S.R.] L)shentia Mezhvedonstvonnogo aoveohohaniia po razrabotke unifitei- rovannykh stratigrafichenkikh akhom dlia Sevaro-Vostoka SSSRO Moskva, Gos.nauchno-tek-hn.izd-vo lit-ry po geol. i okhrane nedr, 1959. 65 p. (MIRA 13:2) 1. Mezhvedomstvennoye soveshnhaniye po razrabotke unifitairovannyLth stratigrafioheek1kh skhqm d1ya SaTero-Vostoka SSSR. Magadan, 1957. (Soviet Far RaEt--'Geology, Stratigraphic) Y3VS3MJ? K.P.p rauchnyy red.; PIMMNOV, S.V., red.;- MAMSHIII, 'V.A., fekhno red. PHRUIOV, S.V., red.; MAMUSHIM, V.A., tekhn.red. [Geology and minerals of the Urals and Turgay] Geologiia i polezr4e inkopaemye Urala i T~rgaia. Leningrad, 1960. 192 p. (Leningrad Vaesciuzayj- geologicheskii institut materialy, no.39) (14IRA 11 ,:7) (Ural flountain region-Minerals) (Turgay region--4 alar