SCIENTIFIC ABSTRACT ZHILKIN, L.S. - ZHILKO, E.I.

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CIA-RDP86-00513R002064810016-3
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December 31, 1967
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SCIENTIFIC ABSTRACT
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The. Isotopic Ef feat! in the -Viedosity of S/076/60/034/009/028/041XX 'Deutero-glycerin and,E,thylene, Deutero-glycol B020/BO50 deutero-glyce'rin',eq'u'als-.16-'5 and for ethylene deutero-glycol 8.3 with a molecularweight,difference of 3.2 % in both cases. By the sub- stitution-of deuterium for hydrogen in the hydroxyl groups of glyadrin, -the viscosity is increased within the temperature,rauge of from 20 to 900 by from 16-5. to 9.0-%V 4hereas therise in the case of ethylene-glycol within the.temperature range of from 10 to 900 amounts t 0 9.0 % to 2.0 The great.isotopic effect in the viscosity of the associated liquids investigated,is explained by'the fact that it depends exponentially on the isotopiedifference of~the activation energy of the viscous flow, which, in turn,.is exponentially related to the isotope difference of the zero ~en ergy,of.vibrations,.which correspond to the hydrogen bond. The authors. thank. Academician of the AS..UkrSSR,. A. 1. Brodskiy and Professor A. Z. Golik for-dialcussingthe r.esults'of the present paper. There are 2 tables and 10.reference.sl 7 Soviet, 3 USP and I Belgian. ASSOCIATION. Gorl.kovskiy gosudarstvennyy universitet im. N. I. Lobachav skogo (Gortkiy St vskiy) ate University imeni N. I. Lobache SUBMITTEDt December 16, 1958, C ar 2 d 2/ N M~ 1.0-.L 1"; ~ I, ~ ! rr~f ~ I : 11, 1, . I iff; ~ R H i~ lit.-IIIIII.I., q; 'I'Ji I i : ~ ~ ll~ , I 1~ . '('ij) ~ 3 i i I ill I i III,! !~ I'l I I " t : I w I I f - -7 .. :,ti .6 ~, 11 - . 15-57-1-1109D Translation from: Referativn zhurnalt Geologiyaj 1957, Nr 1, YT ~p 171. (USSR 'AUTHOR: Zhilkin, N. G. TITLE: 'Inves tigat~iono the Possibility of Applying Ramming Machines to the Geological Exploratory Drilling (Issledovaniye vosmozhnostey primeneniya zabo nykh dvigateley dlya geologorazvedochnogo bureniyaT ABSTRACT: Bibliographic entry on the author's dissertation for the degree of Candidate of Technical Sciences resented to the All-Union Mineral Ores Institute ses. n.-i. in-t mineralln. syrtya), Moscow, 1956'* U ASSOCIATION: Vses.. n.-L in-t mineralln. syr1ya (All-Union 'Mineral.Ores Institute) Card 1 j 11113 1 H. J- " 1 1 11; 1! H 1[ V!, , ~, 't;~, :, 3(8) SOV/132-59-3-5/15 AUT14OR: Zhilkin, 11 T ITLE To Step-up the Development of a Small-Size Electric Drill, for Prospective Drilling PERIODICAL: Razvedka i'. okhrana nedr, 1959v Nr,3t pp 20-26, (USSR) ABSTRACT: The. author stresses the necessity to speed up the develop-, ment of . small-size turbine -and electric drills for pro-. spective core dv:Lllinr-. As the power of turbine and ele'ct- Jlling of oil wells is.too: ric drills used:today for the drL high (1,000 and a minimum of 1000 k-w resp.) to,be utilized. economically for prospective drilling, low-powered electric drills with:'a:oapacity of as little as 25 k-w, and an'oil well:, diameter,.of 200.t0 130 mi, must be developed. VNIIBT, in co- , t operation with the KB of the Zavod lim. Vorovskogip (Plan imeni Vorovakiy), has 2 new turbine drills under developmentp:- the TS30-33/8" and TSR-3j/8-1. They reach a maximum depth of 2vOOO m and have a productivity of the pumps of 5 to 7-literS per second. ' They differ with re3pect to rpm and other design Card 1/3 , detaile. (For more performance data see table 2* p 22)* -In. sov/132-59-3-5/15 To-Step-up the Development of a Small--Size Electric Drill for Prospective Drilling, addition to this, the Plant imeni VorovskiyAs developing a small-size turb4ne drill of its ovin, the PUTB-1200-ZIV, with the folienting specifications: maximal drilling depth 1920 0 ~ m; - drive --diesel of.300 lip; weight - 19-5 tons; price - about. 180,000 rubles. However, the turbine drills have serioas shortoo-mings aince they cannot operate in arid, permafrost.,. highland, and other areas too distant from their supply bases. The main vantage point of electric drills is the faQt that no.water is needed for flushing, astheir drill h:.Ia b,. -!ttom is cleaned by compressed air. The,Per- vaya kon.tcra buren4ya treatt Tuymazdbunieftl ! (First-: DriLllng Office.~or tha Taymazoburoneftl Trust), aftei: having-tested several electrio drills, suggests the following specificat- -ions for,a new small-size electric drill: power - 25.kw; ,r.p.m. - 190001 t~,.,1,200; voltage - 350-500 v; maximum outer . diameter .. 100 to 105 mm.--Its torque,will be at 25 kw and 1,000 r.p.m. as followss rated torque - 24 kgmj maximal Card 2/3 torq:ae 65 kgm. The riew drill is supposed to have the ~ I I i: I ! I I* ~ , lo,.,: i '. : I C, �1"-, ; I ; ! , I -, I I 'I", i ~ 111 ii I I i "III I t T i I . 1, ~ I .: i . . . ;-t I j!j, I - 11 HFIllis,01H . :MM i . a " w R I!, t . I 4 .I ., ! I Alft, 4 P I 1. 9. t 1 V! ~i I .-,~ i 1 ~ I i eu 1 a : 15 1 ,1! 1""'. fl ~ , o R I i"I~ , , - ~ i ', L I I t 3 Ma T IT" '; I ~ IH 11 18-3200 77133 S~v/148-59-9-3/22 AUTHORS:, Pokhvisnev, A. N. (Doctor of Technical Sciences , Pro-: . fessor), Zhilkin, N. K. (Engineer) TITLEi I-------------------- The Use of Blast Furnace Gas Composition for the .,Analysis and Thermal Control of Blast Furnace PERIODICAL: Izvestiyavysshikh uchebnykh zavedeniy..Chernaya metal- lurgiya, 1959, Nr 9, pp 29-45 (USSR) ABSTRACT:, This article describes a method of control of blast furnace work 'under stabilized or unstabilized condi- ~tions, working on wet blast, on oxygen-enriabed blast, or with,application of natural gas. The method was developed by A. N. Polhvisvov (Author's Certificate Nr 75401) and checked under industrial conditions at the Plant imeni.Dzerzhinskiy. (zavod imeni Dzerzhins- kogo) and at'.the Magnitogorsk Plant (Magnitogorskiy zavod) in 1941-:L942. A. N. Pokhvisnev showed,that, using the analysis of blast furnace gas, it is possible Card 1/8 to calculate the value of p (index of carbon economy), ,The Use of Blast Furnace Gas Composition 77133 for the Analysis and Thermal Control of SOV/148-59-9-3/22 Blast Furnace 'which is a volumetric or weight ratio of oxygen of the charge'(which passed over into gas) to the gasified 0 (charge) :and can be, carbon.! Therefore p T(gasified; calculated using the data of material balance of melt. 'At the same time the carbon economy index can be deter- ,mined by the composition of.the blast furnace gas and CO 't 0.5 CO N blast: p 2 2 where CO CO, and N2 M + CO 2) 2 are the compori6 nts of-the blast furnace gas in by volume, andj3 is the ratio of oxygen (including the oxygen of,blast moisture) to the nitrogen in the blast. A. N. Pokhvianev also suggested,that the reducing work of gases can be evaluated by the value q 0.5 C02 CO + CO 2 which represents the ratio of oxygen of indirect reduc- tion to the gasified carbon of the coke. His previously Card 2A published method of preparing the.heat balance rate on The Use of Blast Furnace Gas,composition 77133 ~for the Analysis and Thermal Control of. sov/148-59-9-3/22 'Blast Furnace the.basis-of blast furnace gas analysis gives the means of calculatine; (for any period of time) the con- sumption of heat (M) per unit ofoxygen taken away from the charge, or per unit of produced cast iron. Expressing M through the indexes p and q, M'=, -.1,254.+ 2.38 W a + 4.76 W + 6.o4o q - 4.76 W,) P cal 3 f charge., where Wc) heat content of I m mtO2 0 of ..blast. .The indexes of blast furnace work, deter- mined',by the'blast.furnace gas content; the heat balance'rate; a program of analysis; and blast furnace thermal control and the invbstigation of the furnace work are discussed. The authors derived 13 formulas which were tested on blast furnace Nr 2 of the "Azov- stall" Plant (zavod "Azovatall") over a period of 95 days in February, June, July, August, and September,, 1958 and in March, 1959. Altogether.665 comparisons Card 3/8 of-calculated and experimental indexes were prepared. The Use of Blast Furnace Gas Composition 77133 for the Analysis and Thermal Control of sov/1-48-59-9 3/22 Blast Furnace Forillustration of the proposed method, the authors kept a,daily diagram of the furnace work.(see Fig. 4) and-also Prepared a schematic~diagram of blast furnace thermal control:(see Fig. 1). The-results of the above investigation.were listed as follows: (1) A new method of makingbydrogen balance by the analysis of blast furnace gas. It determines the amount of hydrogen 'which evolved in the reduction processes and also the amount of oxygen taken from the charge by hydrogen and -withdrawn from the furnace as watervapor, which Is esp,eciallyl-important,when blowing natural gas. .(2) Theindexes, previously advanced by Pokhvisnev for the analysis of operation of blast furnace process under industrial conditions, were supplemented, in order to provide for the work of blast furnaces using the' wet. high-temperature blast and oxygen-enriched blast. The ind6xes.took into account the possibilities of blowing the natural gas and also the reduction work of hydrogen. (3) A derived general formula of heat balance rate gives Card 4/8 the means of calculating.(at any given moment, using the ta, -701. .. ~fj 1 ~,~ I ~ ~l - ~ I I . 't'i I I I I - I I i ~ I --- i j f lil J; . r ~ ~. r I .~ . ; V~-.1 "'1 L 77133 SOV/148 59" 9-3/22 4 rig . . A diagram for Maroh 12 and 13. card 6/8 p The Use of Blast Furnace Gas'Composition 77133 for the Analysis andThermal Control of SOV/148-59-9-3/?2 Blast Furnaces values *:of indexes pand q, and heat content of the blast' W the incoming heat per unit of oxygen taken away from the.charge or, correspondingly, per unit of.produced cast (4) on the basis of the heat balance rate formula, the authors derived new formulas for quantitative.evaluation of the means of thermal control. (5) A newly developed method of analysis and thermal control of.blast furnaces gives the means for evaluation of the rate of blast furnace process dur- ing the stabilized as well as unstabilized operation, and.enables the taking of the necessary steps in the event the work of the furnace deviates from norimal. (6):Industrial tests of optico-acoustical automatic gas analyzers showed that, with proper tuning and systematic observation, they can be used for continuous control of blast furnace gas compooition. For more reliable data, however, some.further work is needed. to increase their accuracy. The main'drawback of optioc>- acousticol gas analyzers is.the insufficient durability Card 7/8 of t.he lithium-fluorine glass glued into the optical ',4 The Use of Blast Furnace Gas Composition for the Analysis and.Thermal Control of, SOV/148-59-9-3/22 Blast Furnaces cameras. This defeat is especially noted by Pliskanov- ski I S. T., and Temnokhud, N. N., Metallurg, Nr 100 1959 (7)-To insure the analysis and the atomatic control of blast furnace thermal conditions by the developed method, the reliable automatic gas analyzers should be supplemented by the computing devices. (8) Industrial tests of the new method showed that, with satisfactory performance of gas analyzers, satisfactory forecasts regarding furnace thermal conditions reached 93-95%y a much,higher percentage than any previously reache -d bylproduction men on the basis of other data and practical experience. (9) A high percentage of eatisfactory,forecasts -induced the decision to install j this method in one or two plants with subsequent extensJm to other plants, putting control of blast furna'ces on a scientific basis. There are It figures; 1 table; and 4 Soviet references. ASSOCIATION; Mos cow Steel Institute (Moskovakiy institut stali) SUBMITTED: June 27) 1959 Card 8/8' Rai. M. al X Rialml 1, "1R f A M v s/196/63/000/002/024/026 'AUTHORS: 'Gilim,'_ A.S., Zhilkin,'P S., Lazarev, N.S., " ;arev:, A.I. Khudyakov, V and Ya-n t al TITLE; 'A grid-control system for a thyratron rig of a .12-phase. rectifier-, Referativnyy, zhurnalp Elektr'tekhnika I energetika, 0 -j j 1963, 5. abstract 2 K24. (Dokl. 4-y Mezhvuz. konferentsii po primeneniyu fiz. i matem. modelir*-. lection 4 vaniyA ',~r razlichn. otraslyakh tekhn. Col 17 (Reports of the 4th Intercollegiate Conference on the.'.:* i Application of Physical and Mathematical Modeling in various Branches of.Technology. Collection 4).. ' Moscow, 1 62i 433- 442). TEXT: Existing grid-triggering systems for the control of thyratrons and mercury valves"are briefly analysed. Disadvantages '-J.-or,the elec tromagnetic and electronic systems are noted and tl requirement applicable to valves of multi-phase rectifiers are s -formulated. , A semiconductor system of grid control of mercury thyratrons,' developed by the authors is described. It is based on ~,Caidll/ R! iT S/196/63/000/002/024/026 .,A grid-control system,for a thyratron.. E194/El-55 :the principle of combining the functions of phase displacement and peak formation into &*common unit, The phase displacement part forms -a saw-tooth wavezhape.voltage~with steep front and flat tail. The phase of impulse formation, which controls the, A peak-generating cir6uit,'is determined by the instant of ,-_~_J,coincidence between the instantaneous value of the saw-tooth, -voltage and the voltAgeof the'd.c. control signal. The phase of '.-.'the triggering impulse may be altered by changing the value f th 0 0 control-volta,ge. The saw-tooth voltage generator in based on a T circuit'with a single semiconductor triode and RC-chaine The giignal.corre'sponding'to the'difference between the saw-tooth and voltage is amplified in a single stage on a semiconductor triode whose impulse is-differentiated by a transformer. The -.71- na,rrow.impulse,obtained by differentiation controls the starting of a multi-vibrator with a single stable condition. 'The multi- ;,vibrAtor forms.a rectangulartriggering signal, whose duration be-controlled by altering the C and R parameters in the phase I.chain of the first semiconductor triode, since the signal is ~J, -formed in an unstak-le condition of the multi-vibrator. To avoid- 'interrupting the operation of the multi-vibrator at the instant of.,,, 01,1!~ R! # - 3, 1 - " I sjj A a v o LZO ell .2 go A" 4 a t -30 i 0a C"! 4" ! u-S MIN a 44, A 5 - a 0 H49 RZ" AM 0 q "i OA a t lot d N 111.0 -Ubo 9.0 ~114 U S E.: IN UQ%4 -qF vi lip. 0 .0 "oq I IN 1 ar- N ~: -1; t -- A 3:1 a A 'S 0 v a ;WS M2-, M qa-~ i i 4; " '1 3 .0 -," o 8, 1:' o d 0 9H oop 0. i ! ; I Ill.'s du W Z :1 'a A a- au gal ~ M Ab 5 84 ux ut IM 111 taqw-, Is' t I V V PHASE I BOOK E(PLOITATION SCV/4018 Akademiya nauk Belorusskoy SSR, Fiziko-tekhnicheskiy Institut Sbornik nauchnykh trudov., vyp- 5 (Collected Scientific Papers of the Institute of Engineering Physics, Academy of Sciences Belorusskaya. SSR' No. 5) Minsk., Izd-vo AN BSSR., 1959. 235 P. Errata slip inserted, .1,100 copies printed. Ed. of Publishing House t L. Mariks; Tech. Ed. t L Volokhanovich; Editorial Board: V.P. Severdenko 0 Academician, Academy of Sciences BSSR (Chief Ed.). K.V. Gorev, Academician,, Academy of Sciences BSSR,, M.N. Bodyako.. Candidate of Technical Sciences, and P.A. Parkhutik, Candidate of Technical Sciences. PURPOSEt This book is intended for technical personnel and scien-, tific. workers. COWMGE: Tl,-ts* collection of, 23 articles covers the following. subjeotes *w2l draft rolling analysis of wire-drawing., design of drop-forging d1esq impact upsetting, examination of the effect of temperature on plastic deformation., sulphidation and carburizing processes, the phenomena of pulse-discharge, etc. No personalities. Card 1/5 Af Collected Scientific Papers 'Cont.) sov/w18 are mentioned. References follow most articles, TABLE OF CONTENTS: Sever-denko,, V.P,,, and S.A. Paseahnyy. Rolling Low-Carbon Sheet Steel With Small Drafts 3 Severdenko, V.P.., and V.Z. Zhilkin. Production of Titanium Wire 39 Severdenko, V,P. and V-Z. Zhilkin. Determination of Unit PreB- sure in Drawing tWirel 59 Severdenko,, V.P... N.T. Prosvirov.,.and N,P, KoVylyayeve Snal2- Flash Drop Forging and Design Elements of SmalIqlash Dies for Forging,Bodies of Revolution 66 Severdenko, V.P., NoT. Prosvirov, and A.V. Yushkov. Effect of the Flash-Gutter Shape on the Life of Dies 79 Severdenko.,.V,P.., N,T. Prosvirov, and M.Ye. Gavrilov. On-the Size of Flash In Drop-Forging Dies 77 ~Card 2/5 flU 1 il , ~ % . fl ,,1,~, ~ ~ I - ; 4~: , I'll i~ 1111 ill ,I illi~14211ill",~i~~~l-~,-~'~il:I i 4' - R I ~ . 1-1 .. . S/571/6o/ooo/oo6/005/011 E193/E383 AUTHORS: Severdenko, V.P. and Zhilkin, V.Z., TITLE:- Determination of the friction coefficient during drawing of titanium (wire) SOURCE:. Akademiya:navuk Belaruskay SSR. Fiziko-telchnicheskiy Sbornik nAuchnykh trudov.. no. 6. -Minsk, 1960. 66 73 TEXT.0 'A method due to Saks and Linkus (Ref, 1 Spanlose Formung der Metall, K.W.I., 1931) was used in the investigations described in-the present paper.. The method is based on measuring the force required to pull a wire through a stationary die and through a rotating die. In the latter case, the elements of the metal deformed move along a spiral path, which is inclined at a certain angle, 0 , to the die axis. The friction force, T assumed to be constant, also acts,at this angle. The horizontal component T of T is ivefi by: T 2.2 T cos x Card 1/6 - - I,,,, - , --!I :?-, ! i ~~ -"I i -- 1 -, I In 'I' I . 47. ., ~ '. , , S/571/6o/000/Oo6/oo5/oli Determination of E193/E383 the drawing force, dr -a-wing,speed and speed of rotation.of th Ie die. The measurements were carried out on annealed and work- hardened titanium wire, 1.58 and 1.78 mm. in diameter, drawn to the final diameter,of I under conditions such that the ig mm angle. 0 was.70 301.1 7, o6l-,or,71042,1. The reBults are tabulated, and reproduced graphically, In Fig, 5, the friction coefficient is,plotted,.against,the reduction. .(Q 0,4) per pass, forannealed material (Curve 1) and.for-wire reduced by 30 And 60% (Curves 2 and 3, respectively). in' Fig. 6, the friction coefficient in plotted against.the degree of:prel.iminary deformation _(Q 00 Curves 1-3 relating to specimens drawn with 10, 19 anaY12;%~0re*duciion per pass. The results obtained show that friction indrawing titanium -(f =, o.o6 -,o.ll) is higher than that in drawing, steel, for which f = 0.03 - O.o6. This difference is~attribut.ed to the tendency of titanium to galling and to the~presence.of a surface oxide film on titanium wire. The fact that f decreased with increasing reduction per pass is not in contradiction to modern views on the nature of contact Card 4/6 I i 101,11 ~11,~ I! if . I .il : !I -, ; J, i V .!~ ~ 1 ,- -11h, 30'*72? S/137/62/000/004/067/201 A052/A1Ol AUTHOR: Zhij~~~ TITLE: Titanium wire drawing through a rotating die plate PERIODICAL: Referativnyy zhurnal, Metallurglya, no. 4, 1962, 31, abstract 4D182 ("8b. nauchn. tr, In-t tsvetn. met, im. M, 1. Kallnina", no. 33, 1960. 355-363) TEXT: Thedeveloped appliance makes it possible to realize the Ti-wire drawing both througha stationary and a rotating.die plate with the possibility of varying the drawing speed and the rotating speed of the die plate within broad limits. An analysis of-experimental data shows that the coefficient of friction, of Ti, determined at a rotating die plate, increases with the increase of reduction per pass and with theincreased strain hardening of Ti-wire. it Is established that at a rotating die plate the drawing force decreases, however, even at the rate of 8 revolutions of the die plate per unit of length of the drawn metal equal to Its diameter,the decrease of the force Is not so consider- able as was asserted by some authors.previously. K. Ursova [Abst, ater's note- Complete,trans.lation] Card:l/1 1"'i I ~ .. . . 1. I. I [1 :1 . t-,i I E 5 fill, 11 ~ I; 1 MAINI'll-if, a 11 i - .f 1.: . 'I III ; I , . 2", 1 I, ,ir ; ., ii . 1, 14; ~;111, 11 ---, '. I, 11, . I '~i t! - Ttal ;qF 1 1, ~; I it tj 11, 1 -F,", i, ! ; I u~ , 1.1, ~ 6 .1 N . i , Ei, i F I ~ 1; "1 if '~ ; ~ - ,~ , t,: i I 11W 11M If. 1~'l I F 9 -I ; 16 ~;' . . 4 1 : .: ~ f .. M.; 1 1 - I 11`1! 11. 1, 11"" 1 ~ 1 it f I 1 -1 111 i pl, VIRIIJRIII.~ifl t ! ;l . 1-~ ~ 1 -11IR I I I' 1 .1 ~ I i I I, Ell i M K-lid ~ �~ I i t '' I a.. 'U"i : ~ , .. ~ , . i i ! ; v 6 j- - ; I ~, J I i -P .1:.1 -1 z I - I -I ILI ~ 0, i 1 711" I~ I' I Ali, , " 1:'- I I j , I t " 11. 71 , I t.. 1;.. 'F"I I! I [I I 111, V I I I" ~ Hi I "l J -f I ~,'; 11 " 1 ~ 1, 1 - ~ 7,I ! '; 1, Pi. . I 'I it j ,- ;;~ T- 'I ~ip~% Id ~ . t: , m, i . m I r if 1, lik llilf~ilgll. Irl 111, , ~ .1 . 4 ~..t . I ll ~ I ~ I: 15'1 1i NN AT5023950 p 7 TAM ual,elements In-the-' Caliodsitfow Of:f illout ~br. Wivid visc fLeningr"o.,Piriod Ccollectiont 1960-1963.%: Blenient t -Concentratioti, % Mit detected by the As B 11. Cd Ge H N~l Sb, fh u spectral analysis method Tij -.Co. Oai CS.,:__ .