i ACC NR- AM7003442 Monograph UR
Abramov, A. M. F.; Konarev, A. 13.; Mityashkin,
D. Z.; Nikollskiy, L. A.; Pronina, Ye. M.; Romanov, K. F.; Talanova, G. A.
Manufacture of aas-turbine engines. Reference manual (Proizvodstvo gazoturbinnykh
dvicrateley; spravochnoye posobiye) Ed. by M. F. Idzon, Moscow, Izd-vo
CD
"Mashinostroyeniye",. 66. 0472 p. illus. , biblio. , index. 5, 000 copies printed
1 TOPIC TAGS; gas turbine engine, metalworking machinery, hot machining, metal
machining, metal stamping, metal welding, mechanical metal cutting, hot
forming
PURPOSE AND COVERAGE: This reference manual contains technical specifica-
tions for the design of parts and units of gas-turbine engines. Information is
given on their manufacture by hot forming casting, cold 1,)rging, welding mechani
Cal and electric processing, and also on equipment, technical control, automa-
tion of production processes and productiorr organization. This book is intended
for technologists of machine building plants, engaged in the production of station-
ary and transport gas-turbine engines. It will also be useful to designers and
students of senior courses of the respective departments of institutions of higher
Card 1/4 UDC: 621. 438. 002. 2(083)
ACC NR, AM7003442
-A. Kuiridzhi made a series of valuable comments during
learning. Professor A.
I the preparation of the manuscript. Candidate of'Technical Sciences I. I. Pudkov
and Engineers.V. Ye. Popov, N. 1. Sokolov, G. A. Sharonov, A. V. Magdich,
D. K. Domnikov, D. I. Braslovskiy, Yu. S. Fedorov, Ye. P. Rogozhkin, I. Ya.
Degtyarev, V. D. Andreyev, S. -M. Skakallskiy, were of great assistance in the
preparation of the manuscript.
TABLE OF CONTENT [abridged]:
oreword -- 6
Ch. 1. Technological aspects of a design (Written by Engineer A. B.
Xonarev) -- 9
Ch. 2. Manufacture of parts by hot forming (Written by Candidate of Technical
Sciences L. A.' Nikollskiy) 38
Literature -- 91
Ch. 3. Casting of parts (Written b~ Candidate of Technical Sciences I. L.
Zelikov) 92
-~~!Ccj-d 2/4
r
ACC N.R- AM7003442
Literature -- 150
Ch. 4. Manufacture of parts by cold working (Written by Candidate of Technical
Sciences A. M. Abramov)'-- 151
Literature -- 205
Ch. 5. Manufacture.of parts by welding (Written by Candidate of Technical
Sciences Ye. M. Pronin) -- 206
Ch. 6. Machining of parts (Written by Engineer M. F. Idzon). --283..
Literature 389
Ch. 7. Machining of heat resistant steels and alloys (Written by Candidate of.
Technical Sciences K. F. Romanov) 390
401
Literature
Ch.'. 8. Machining of parts by electrical meth.ods (Written by Candidate of Technical
Sciences D. Z. Mityashkin) 402-
Card 34
-
1
PRAS I WOK
MCPLOITAMON SCV/
3304
Soveshchanlye po tooril liteynykh proteessov. 5th, 1959
Tochnostl otllvck; trudy noveshchanlya, (Accuracy of Castings; Trsn&_
j
actions of the Fifth Conreranco on the Theory, or Founding Process- ,
. c0
so) moo w rzabSiz, xg5o. 206 D. 3,500 copies Printed.
Sponsoring Agency: Akademlya, zauic SWR. Imtltut maahinovedanlys..
Koalsaiya Do takhnologil mashinantroyenlya.
Ed. (Tltl#j page): B. B. OulMav, Doctor-or Technical Sciences,
Professor; zd. or Publishing House: 0. V. Soboleva; Tech. rd.: '-;Z,
A. V. Uvarova; rnmaginZ Ed. ror Literature on rot-Proccaned
gat&lsi S. Ya. Golovin# IhSlucer.
PURPOSEt This book In intended for scientific and technical p4raO6.
nal at scientific research in3titutea, factories. and Schools of
higher education.
CCVZWEs The book contains 19 reports xv--d at a conf6razem = the
castings. The conterence was arzami-mcd. by the, _ ~ ~
Co=mIttee On Processing In Machine Du4' and Sponsored by the
Imatitut ma-bl, vadenlya, AN SMSA (T_n5tItute Of the SQ.,JCZICG or
Rachinee of the Acmdexv of Sciences US=). The roper' ta, pro-
sented by leadirz spociallstri. science woexers. and Pro lucti'm
person"lSdIACUBB the prevent state of tho probl= Of the accA
racy or cantinza and =athods or zolVInS the prOblC= inVOlvad.
'ca L. Yo. (Magimeer). Distortion of Send Molds
r
Zhuk B rA ER%gincer], and Yd Taluen-chin [Engineer).
re of Castings Caused by Patterns and rlasks
b, kI A M JEmgIneorj. Erfect of Thercal Distortion
MU 'L 2
or the ffar.~gtures an tb* Accuracy or Castings 131
The woric of investigating the dlztorti=3 and thermal stress
In the molding =ixturos was carried out under the oupervis-
Ion of P. P. Bar&.
S. . EPhSinearl, and B. B. 0u lyayav. *reduction
Y
o"
'.Nton Castings in Shell Holds Pressad From a Waterglass
a
146
Kolchin. X. IF. (Engineer), and hankov Enasineerl.
-FF6 ~uc lame Precision UnIng Ch=l-
Pub tBoT, U. [Doctor of Technical Sciences, Professor) and
'
=
M
%45 m
oar). DIc:ansional Accuracy or :hva.
t 160
~lnzff
Gor7unov, 1. X. (Candidate of Technical Sciences). rd, n-
-
-
-
-
1-7
-WrOh
a
4
eirsay and Surfade Roughness or Castings obtained
by Various Methods 180
0. A. Kantor, A. To. Damilov, A. 1. Belyayev, and Engi-
neer V. B. Shulliman participated In making castings.
Eftglzo6rj, and B. B. Gulyeyev. Formation
he Contoum of CastIngs in Die Castivig 193
NoleanIch
A
Q. (Engineer). Accuracy of Castings Cb.
_t
lgort
tLinea
,
t,
A,
at rds 203
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boo
A%m.lLa MULLUJIGICAL LITCRATME CLASSIFKATIOW '00
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19, No. 8. 52-4(1937) e&'(giliislo, J9. lom-
is
The inethod is basted om combustion and k4loinctric
titration of the SOs turmoxl,~- TIw lobe conts. 111C &11111,1v
00 or is heated by 2 clec. fur"m Pkred " by side. flit fit,t
-00
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SOLONITaN. Aleksey Fedorovich; ZELIKOV, V... red CBOTIYEV, S..,
tekhn. red.
(Conquerors of mountainal Pokoritel-i gor. Frunze, Kir-
gizgosizdaty 1963. 64 p. (KIRA 17:2)
AX'DIKINp Aleksey Vasillyevichl LIKOVO.,:V., red.j TYURYAYEV, V.,tekhn,
red.
(New wAgs aystem in the sugar industry of Kirghizistan) No-
vye usloviia oplaty truda v sakhamoi promyshlonnosti Kir-
M .44 A-A - "I n
USSR
MI 1A. It
oro%try- Foroat Biology and Typology#
JOUR.. -R61f -L,*tj,,jr -BialoGiya
--Zflikov, V.D.
J-, j I -----------
Valumetric, Weight of Soil iinder Spruce Woodig
of' Varioue A 19 f3 a
pUB.: !sh%oly. Lenoinz1a.
Nauchn. doki. ryarh.
delo, 1958, NO-2*, 44-46
A.13 0 T-7~,AGT Thie inyeatigation clas concluct-ed in puro
singlo-story spruco wondii on turf-Padzolic
average loamy nal.1 at Shchel&wv Leak
Muakovalka7a Oblast during I
-9-55-1956
trial plotn and in a turoat glad-q. It was
notad -that the uppi~r aoil Inyors (10-13 --m-)
cumvautud noraoubat with increased age in ths
mm~q I I
I
ZELIKOV) V. D,J, Candidate Agric Sci (diss) -- "The water conditions of so&-wpod-
zolic; soils growing spruce of various ages". Moscow) 1959. 20 pp, (Min Higher
Educ USM, Moscow Forestr7 Engineering Inst) (KL, No 22P 1959, 118)
USSR Forestry. Forust Economy R-3
1951,
Abs Jour; Rof Zhur-Biol., 1:0 13 0 10ao
Author LZeilkov, V.D.
Inst Moscow ForG'Ist T 0-chnology Institute
Title S6m6 Now Data on the Growth and. Dc;velopm,3nt of
Oak and,on thu Improvbmcjnt~of its CUltiVItion in
the Shipov,:. For-ist
Orig Pub: Nauchn ~tr,:N65'k.-Lesotekhn. In-t) 19572 vYP. 52
179_19~
Abstract: Experimpntal thinnings were conductc;d according
to th,~.)..Libaration and rejuvoriation method, and
V. G. Ncsterov's classification of trees accor-
ding to growth and development was applied. Tho-
se indicated that the new method affords the
Card,1/2
i. Q.,
10 12 11 it A ji 17 ii 14 0 It It Is m 1%
4 it 4 11
This fusion of cost lion to cupola forracra with Ili# -Ili
..Ast valichod with Oxydru, V. 1~. It
-I1tMI40IIIQi,. I ":WMr. Rrlk I..I:l fit.
06 ill the pt-Omou4i W %i,l
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I - - sm - 77
Eni., eer Cand Tech Sci
Dissertation:''"Investigation of the Methods for Measuring the Edge Geometry
of Cutting Tools."
21/3/50
Ploscow Mechanical Inst
80 Vecheryaya Moskva
.sum 71
,",,trfact, 6f, Blemmtb Prepni%tlcns',(Bloqu!A6ljl P0171~1801
SBLUWAte) = Peailcilllz~pw Pror-N. N..
'"Obl=lkovo R L Zellkava;~Chisf gel,Anijot, Lab,
syph"'-
"lop
Kin of Pub lealth UMP 3 3/4'PP
~48t.venerol I Mermatoll so 6
;~~bcTatory experlmnte an rabbit& ehoveeL S"ater
Ice In the iArlne.fr= Intro-
il then in vater solutl=s
4reperstlons.~ Thla aats zust
60/)$9T61.,
CIO
r~
-4
tn'.
I
.D
N
~-a
ril
N
OVGHINMXOV, N.M.; ZELIKOVA, R.L.
Effect of penicillin on SpIrochaota .pallids. In vJtro (electron mi-
croscopic investigations), Vest.vener. No.1:18-210 Jan-Feb 51.
(cm 2o:6)
1. Prof. N.M. Ovchinnikov; Senior Scientific Associate* 2s Of the
Central Skin-Venereological Institute (Director--Candidate Meclical
Sciences N.M. Turanov) of the Ministry of Public Health USSR.
24 E. L
OVCHINNIKOV, N.M*; ZELIKOVA, ROL,
Effect ofalsep on urinary penicillin excretion, its concentration
in the blood and its therapeutic activity. Vest. vener. no-3:16-20
MaY-Juns 195~6 (CUIL 20:11)
1. Prof. Ovchinnikov; Senior Scientific Associate Zelikova.
2. Of the Central Scientific-Research Sk-Ir.-Veneroological
Institute of the Ministry of Public Health LJSSR (Director
Candidate Medical Sciences N.M. Turanov).
'j;
SHTHYII, A.A.; ZELIKOVA, R.L.,- PODUSOVSKIY, V.F.
Effect of disturbance of the innervation tind function of the testicle
on the develoi)ment of experimental leprosy in rnts. Zhur. m1krobiol.
i immun.,sup (MIRA 11:3
plement for 1956:31 157
1. 1% LIvovskogo koubno-venerologicheakogo institute.
(LN?ROSY) (TICSTICIE)
WIT
usSR/Gener Ial Problems of Pathology. Pathophysiology of
Infection. U
Abs Jour: Ref .~hui-Biol-,-- No.8,:.1958, --3710P-.
'Author Shtein) A.A.,,.Zelikova), R-L.j Fodusovski, V.F.
Inst
Title The-Effect of Disturbances of Innervation and Function
of the Testicle on the Development of Experimental
'Leprosy in Rats.
Orig Nb; Mi, m1crobiol. epidemol. i Inmunobiologil, 1956 (1957)
prilozhenie, 31.
Abstract: The nerve, innervating the seminal vesicles (S) and
seminal ducts, was sectioned in 1,2! rats, An emulsion
of a rat leprom was injected 2 weeks later in both
SO The denervatecl S rapidly increased in size vithin
4-2 months. Wears of the internal organs demon-
card 1/2
M
.2
SURNAMp Given Names
Countrys Czechoslovakia
Academic Degrees: LGot given
Rubber, Research Institute of Synthetic Rubber (Kaucuk.
Affiliationi '-F6r-s~FwjS-inStitUt f-Ue-r-M---UFeff-d-Ohe-n-h"a-U ~C, GjOttwald0v.
Source: Prague, Collection of Czechoslovak Chemical Commmicati
orts
Vol 26, No 10, October 1991, pp 2MO-M3
Datat 11TA C110 d -Vapor Equilibrium XXVII. Phase EquMbria in the
System Isoprene4loth~ndl at Atmospheric Pressure."
Authors:
-MERYW, Z
Dissertation: "The Hemolytic System in a Complement Fixation Reaction."
Second Moscow btate Medical Inst imeni 1. V. btalin, 19 May 47.
Vechernyaya Moskva, May,.1947 (Project #178136)
-ZELIKOVICH, 14. muts"MAW-r
Measures of enercr, Znan. oils 31 no.8:33-34 Ag '56. (mrm 9-.10
(Horse-power (Keebanics)) (Illactric power)
ZELIKOVICH, E.
ABG!8 of power enginearinge,Znan.olla 35 no.4sl6-17 AP 160.
(MIRA 13:8)
(Power enginairing)
ZILMOVICH I
SO!"
fo- c~~ado.s-invent.ors..of-.Perpotuum mdbile~ ;W, PAI-4 39.no,.3:34-36
Nr 157 (au io:6)
(Perpetual mootion) (Force and anerar)
KELIKOVICH. E.
Conventional signs. Zhan. oila, no.6:8 Je '53. (MM 6:6)
(Signs and symbols)
4-58-6-13/37
yy kommentariy)
16 (9SSR)
ideas on the theory of re-
understanding of the previous
4
ZELIKOVICH'E.
Transformation of weighto . Znan.sila 30 no.8:22-24 Ag'55- (MMA 8:11)
Pravity)
RUMANIA Microbiology. Antibiosis and Symbiosis. Antibiotics. F-2
Abs Jour: Referat Zli.-Biol.., No 6j, 25 %rch 1957, 21844
Author Zelikovich, lordenesku-
Inst
Title A Simple Method of Investigation of Resistance to Antibiotics.
Orig Pub: Ptiziologia, 1955, 4., No 4. 69-72
Abstract: The air-dried sputum smear on a slide is imma-reed for 6 minutes
in a 6% sulfuric acidbuth, twice rinsed with sterile water and
then immersed in a test tube containing the patient's fresh blood
taken 2 hcrars afterLadministering the antibiotic. After 7 - 14
days the preparatiom are vashed, fixed an& dyed by the Ziebl-
Ifeelsen method. Their resistance to the antibiotic was judged by
the development of the tubercular bacilli on the slide. These
data conform well with the experimental results conducted by a oi-
i!dlar method on a synthetic medium, with strlotlv determined quan-
tities of the preparation.
Card 1/1 -6-
ZELIKOVIGII, I.I., inzh.,, A%ICHII~CHOV, V.D.) iTvzh.
Linear programing to deterr-Ine the economir- effectiverA-ss of
developing building materials entarprises. Transp. strol. L,
no.605-36 Je 'U. (K-'RA 182.2)
'M 7--
AM
7- r; s
ZELIKOVICH, I.I., starshiy prepodavatell
Building time and cost of construction and aBsembly work. Truly
WIT no.162tlO4-117 163. (MIRA 17W
- a-
BARKOV, N.N., kaTLd. ek(.,n. riauk~
Prinimall uchaatlipct YAJUXXOVSKIA'~. N.A~., ~rzh,; INGM1,11-3EVA,
K.N.P inzh.; FRI. ILMAN,~ - A-4.. iran.,; ROVAIEVA, Z.P., ekon-,MiSt
[Economic efricic-acy of 't~e construnion ,.f neur railr-l'ad Anes;
1-0 Ellronard, cffekti-6roitl stroi-
probler-at; .,~;f raethi"' ]oil C.. ~!e, SAt~.4
.'4~ilstvs novykh zrt~lean.-7dorozhny-'xh voprcnav ir4-tjA*r,,,',.
Moskva-, TransWrt, ]-*i.'-, P~ Ilaes--iw~,np. nauLtno-
inOedovatallsk.l-,'. insrltut zn-,leznodorozhiicg.-z, tranqp'~r~;a,
Trudy, rio.293" "MRA 18:71
KOROTCHAYRV, D.I.; KLICHKO, V.I.; KOPYLOV, S.Ye.; KASHCHFNKO, P.F.; GIBSIRMAN,
A.Ye., doktor tekhn. nauk, prof.- ZELIKOVICH. I.I., kand.ekonom. nauk;
SHRAYBER, S.B., lnzh.
Organizing the direction of the construction of the Shush7.-Kiya-Shaltyrl
line according to a graphic work schedule. Transp. stroi. 1,," no.7:3-4
J1 165. (MLIA 180)
1. Nachallnik upravleniya Abakanstroyput' (for Korotchayev). 2. Glavnyy
inzh. stroitel'stva Abakanstroyput' (for Klichko). 3. Glavnyy takhnolog
stroitel'stva Abakanstroyput? (for Kopylov). 4. Nachalliiik stroitellno-
montazhnogo poyezda No.268 (for NmhaheWw).
~WA 41
.1
1, GlavWy mekhanik-Vitebakoy ahelkotkatakoy fabrikis
(Iooomo)
ASINOVSKLYA, G.A., inzh.; EZIDU, Y.J., inzh.;.ZZMKOVSrAYA, N-M.,- insh.
Brass surfacing of fe Irrous metals with flux gas techniques.
Svar. proizve no.2:28-31 F( 159, NIR& 12:1)
(Hard facing) Bres'.) oplux (Metallurgy)).
~7
ASINOVSKAYA. G.A.4 inzh.; ZELIKOVSKAYA, N.M., inzli.
Gas soldering and welding processes with Iff-1 gaseous flux.
Trudy VNIIAvtogen no.5:200-220 159. (min 12:6)
AGas welding and cutting) (Solder and soldering) (Flux (Metallurgy))
TITLE
PERIODICAL:
ABSTRACT:
Card 1/2
Asinovskaya, G. A., Enjineer, SOV 16 7- 11 --5-41'
Zolikovnknya, N. "11., En.-ineer
Gaseous Pluxin Ia A-ent M. I for thr- Welding of Brass
App-axatuses (Gazoobraznyy flyu.,;BM -1 dlya ovark"'
latunnykh apparatov)
Ki3l6rod, 1950, Vol 11 , 1-yr 5, 13p 29 - 36 (USSR)
For the brass containers and -tubeo used in the
oxygen industry special requirements are set as t16
their welding. Previously powdery fluxinC, a-fents
were used the dosa.-le of which, however, was difficult
and -~,,hich were unsuited for the automatlor of the
process. The fluxing agent under reviev., ic a readily boiliin~3
organic mixture of methanol and 55-7VTo methylborate.
The flux is used for the production of o-idation of the
metal during the welding process. The reaction passes
as follows:
2B(CH 0) +90 B 0 +6co +9H 0. The mothylalcohol
-3 3 2 2 3 2 2
burns completely in the flames. For the introduction
of the' fluxing agent a flux feeder is insorted
Gaseous Fluxing Agent BM'-l fG-r the Weldine of Braso
App-aratuzes
into the feed pipe of the acetylene, which permit.-
the dozing. The acetylene is driud before because
of thetendency of B(CH 0) towards hydrolyzJ
The welding is performeA 3 -L
under addition of
brass-like metals into the wel,ling tank. Soccia'.
attention requires the elimination of zinc vapors
and zincoxide from the process since the fi-rst raaki-,
the slam'porous and the latter are able to produce
slag coatings. It was found that a dosaGe of the
fluxing agent in the range bet-preen 15 and 40-5 flu-C
in acetylene makes the weld seam the most stable. More
than 40% renders seam cracky, white loss than 15ril. renders it
porous.. For,the investiCation, brass plates of
different thickness were Yielded. An avera_,-e stability
of the weld seam of 37-38 kg/MM2 and of the welded
joint of 31-33 kg/ 1MM2, a bucklinG Inngle of the sea-- of
1800 was found and in the brea-kir,3 test the crac17
appeared in the metal and not in the sea-m. Therc are
7 figures, 2 tables, and 3 referenees, _2 of which :ii-o
Card 2/2 Soviet.
ASINOVSKAYA, Gnesya Abramovna; ZELIKOVSKA
ASINO~ Y
n
KO
KOB)VIN, Andrey Ivanovich; KRAVETSKIY, G.A.; NMOVSKIY,
I
I.A.; OFITSEROV, D.M.; !rEsMENITSKIY, D.I.; FISHKIS, M.M.;
S~
SHAPIROY I.S.; GLUMANE-HO, D.L., kand. tekhn. nauk, red.;
KLDUVICH, Yu.G..,'red.; DORODNOVA,-L.A.pitekhn. red.
[Flame metalworking processes]Gazoplamennaia obrabotka metal-
lov. (By] G.A..Asinovskaia i dr. Moskva, Proftekhizdat, 1962.
556 p. (MIRA 16:3)
(Gas welding and cutting) (Flame hardening) (Metal spraying)
L
ASINOVSKAYA, Gnesya Abramovna; STRIZHEVSKIY, Iosif Isaakovicb;
ZELIKOVSKAYAX Natallys, Mikhayloyna; ZAYTSEVA, Vera PoLikarpovna;
__WWINA, M. F. , in_zW._,_Vve_a_.rW_.,- SHTEnINE, S. Z.,, dots. , red.
SOROKINA, T.M., tekhn. red.
(EM-1-gas-like flux for nonferrous metal welding and brazing]
Gazoobraznyi flius BM-1 dlia evarki tsvetnykh metalloy i tyerdol
paiki. Moskva, Filial Vses.'in'-ta nauchni i tekhn. Informatsii,
1958. 16 p. (Peredovoi nauchno-tekhnicheskii i proizvodstyen-
nyi. opyt. Tema 12. No.M-%-104/0) (MIRA 16:3)
(Flux (Metallurgy)) (Nonferrous metals--Welding)
111111 Vill 11
USSIVHman and A*mimal Morphology. Litc6al-a-mit S-4
.'.bE; Jour :Mf Mur - Biol., No 20, 1958, No w856
,uthor :
Inst :LIvov Zoo-voterinary Institute
Title Lge and Functionan Deviations in the Structure of the MT. "-ary
Glcmd
Ori-, Pub Sb. m~uchn. tr. Llvovsk. zoovet. in-t.,i; 1956) 8; 133-142
Abstract The structure of the no-rikary gland was studied in 250 cows
1-14 ars of age. In the absence of lactation and pregnancy,
connective tissue ua!3 sioifficnntly yroponderant over the
glands until the aLc of ~5. Alveoli (A) at first7h,-d regular
outlines and narrov liuaina; a second, outer was composed
of rWo-ipithelial alcimrits (ME). With advancing age the apic-al
ends of the glandnlcr cells began -to protmde into the ltmiina
of .", aad the M becane rioro cor:pact, The natural nembrane be-
moro noticoablo itith age. At 3-4 YQ=-'s the glandular lo-
bulez incroazad in size) nrid the connective tissue decreased.
In pregnancy the colls of alveolar epithalim increased, their
Card 1/2
10
USSR/111mmin and "aii,.ial MoiTholc)Q~. IntcGm.mnt S-4
',bs Jour :Rof Mur - Biol., 1-*,*o 20, 1958, uo r,-856
pical ends beenuo oval. in and :Vj.U(.d ikp i-Ath *Lt in-
a
a
clur,.-*Lons, while M-~ buwiiie -,..Uiocl with snn(X~ uid
om --cidophilic sacm-tior rlr1joarod in the -u:Limi- tr.ms-
ition of 31midultar lubulas -~,-nE " into all nctiv3 sta+a dit!
not take Place at tho SmIC ti*-,C. Morphologic~'d 'ALml ni,
activation were observed carlior in young lnninz.:s, W.th
the ability of Glardular elements to transfer to an autive
state laosonod, but the lactic con.-t:cmut Imside , incre-?3ed.
W.3enoration and slm,~-,hing oof of part of the cOlls o-7c;:-
load,~d with fat oocurred in thu iiitervals betweal-, pariods
of 1:~ctation. ?,?.rt of A dicappoared altogothor, YA V- corl-
plete zatrophy of tho r,!landular tiosue was not ob.-arved, and
even in cows 13-14 Yellrs old the Frlvnds rct"ina(l the ability
for structural and :Cuact-ional roconversion. -- YL.Ye. I-alisin
cavd 2/2-
lp 0 0 0 0 0 0 0 0 0 0 0
A I W it if 11 to Isk flu P'Sn-v ~i-,D mup.*
I - ~ T-il -
L-S. A
ptattwe of As "ticul"naothellall "Itsta of via*&
kW avilamalapols aud alarvatkia. N. S.
nd 2. 2. Zelikovskala. MM 1 .00
(Mmine) Im.
timsofty7pant5lue (6-7cc.ofa t%*An. In klascr
shuwcd that calocic starystion had tm) effect on the aliffit
of the "cM to ammulate trypan
0 0 blue. 11junla Cdeficiency (feeding with oats And water)
Markedly decrimsed the tWency of the reliculo-cado-
timilat systew. bnly a (ew gUle ctffs 3howing any tmee
0 -46
A. Crmm
44 v
00
zoo
too
U 4% AV M3 is s W SO 0 0 0 3 0
I io to 0 p it or 4W 9 it It W man lcatm3ft lax. and
or 0 0 a * q 0 0 9 0 0 0 * 0 0 a 0 0 0 0 0 0 * 0 4 0 0 0 0 0 * 0 0 0 0 0 0 0 0 0 a 0 *1 "
Zelikovskaya, Z. Z. "Insular hyperplasia in the pancreas in ca,,jes of rabies.," Vrachob.
delo, 1949, No. 3, paragraphs 199-204.
SO: U-3736P 21 May 53, (Latopis 'Zhurnal'nykh Itatey, No. 18, 1949).
ZE:LIKOVSKAYA, Z.Z.-; TUREVSKIY, A.A.
---,Embryogenesis of the adipose tissue of the udder of cattle.
Arkhiv.anat., gist.i embr. 43 no. 9176-80 S 162. (MIRA-17:9)
I., Wedra gistologii (zav. - prof. Z.Z.Zelikovskaya ) LIvovskogo
zooveterinarnogo instituta.
14(l) SOV/66-59-2-4/31
AUT HORSt Zelikovskiy, 1.9 Engineer; Yakobson, V., Candidate of Techni,;al
ScieiTc-e
TITLEt New Compressor With Built-in Electric Motor With a Cold Pro-
duction of 700 Standard kcal/hr (Novyy kompressor so vstroyen-
nym. elektrodvigatelem kholodoproiz7oditellnost'Yu 700
stand.kkal/chas)
PERIODICAL: Kholodillnaya tekhnika, 1959, Nr 2, pp 11-15 (USSR)
.ABSTRACTs The KhZTM (Kharlkov Trade Machine Building Plant) has designed.
in cooperation with VNIKhI (All-Union Scientific Research In-
stitute for Chemistry) a number of Freon compressors with built-
in motor with a cast-iron shell and a horizontal shaft having a
capacity of 400 - 1,500 standard koal/hr. The KhZTM turned out
a first lot of refrigerating units FAK-BS with the said com-
pressors. Inspired by foreign mod,als of compressors with built-
in motors, the KhZMT in cooperation with VNIKhI has developed
a variant and carried out tests with a new compressor, the, '
2PG-3.6/1.8 having a capacity of 700 standard kcal/hr. In this
new design the vertical position of the eccentric shaft and the
Card I horizontal posit-on of the cylinders which are set at an angle
SOV166-59-2-4131
New Compressor With Built-in Electric Motor With a Cold Production of 700
Standard kcal/hr
of 900 have been adopted; the cylinder diameter is 36 mmp the
piston stroke is 18 mm and the synchronous speed of revolution
is 1,500 rpm. The 3--phase eleotric motor has been designed by
the KhELZ (Kharlkoy Electrotechnical Plant). Compressor and
motor are enclosed in a shall consisting of 2 halves and made
of stamped steel. The article describes in detail the design
of the group, giving full particulars regarding cold produc-
ing capacityg power consumed and technical characteristics*,
The installation provides for thermoregulating valve ensuring
the startin- of the compressor under all conditions of t em-
perature a~.boilinlg temperatures ranging from -300C to 50C,.at
condensation temperature of 600C and also at voltage drops in
the power supply net work attaining 20%. of the nominal voltage.
From the Table shown It is evident that the new compressors are
superior to the previous models in regard to refrigeration capa-
city? which is 705 standard kcal/h~r for the compressor 2FG-3.6/1.8
at a power consumption ratio of 19,50 standard kcal/kwh; the
weight of the compressor is 28 kg or 39.7 kg per 1,000 kcal/hr.
Card 2/3 To facilitate starting a special unloading device is designed.
sov/66-59-2-4/31
New Compressor With Built-in Electric Motor With a Cold Production of 7QO
Standard kcal/hr
The KbELZ plans to start serial product
-ion of Freon compressors
with built-in motors AOL of OA kw and having a capacity of-700
standard kcal/hr.
There are 3 sets of diagrams, 2 graphs, 1 table and 7 referenc08,
4 of which are Soviet, 1 German, 1 English and 1 miscellaneous.
Card 3/3
BLIKIN. I.. in2h.; ZILIKOVSKIT, I., inzh..; SHVARTS. I., inzh.
Strain gauges for bermetically,.saaled refrigerating compressors.
Khol. tekh..37 no. 6:IB-21,N-D 1.60. (KMA 13:12)
1. Kharlkovskoye opytno-konstruktorskoye byuro i zavod torgovogo
mashinostroyeniya Ukrtorgoboradovaniya.
(Strain gauges) Wompressors)
S/066/60/000/006/005/009
A053/AO29
AUTHORSt ElIkin, L., Zelikovski warts, I.p Engineers
TITLEs Tensiometric Pressure Pickups for Hermetically Sealed Refrige-
.rating Gompressors
PERIODICALt. Kholodiltnaya.tekhnika, 1960, No. 6, pp. 16-21
TEXTs The laboratory of XhOKB and KhZTM 'has been engaged in develop-
ing pressure pickups and measuring.devices for pressure indication inher-
metically sealed refrigerator compressors. One of the basic elements of the
pressure indicator, the working principle of which is briefly described, is
the pressure pickup. Its sensitive element is a membrane, whose deforza-
tions are brought about by the glued-on wire tensiometer. The size of the
membrane and the arrangement of the.wire tensiometers are shown on Figure 1.
Care must be taken that the deformations of the membrane clue to pressure are
not interfered with V,3r deformations caused by temperature changes. By way
of experiments it has been found that the best results are obtained with
tape membranes of 10 mm in diameter and 0.25 mm thick or 15 mm x 0.3 mm or
19 mm x 0.4 mm- Property changes taking.place in the glue due to tempera-
Card 1/4
S/066/60/ooe/006/005/009
A053/029,
Tensiometric Pressure Pickups for Hermetically Sealed Refrigerating Com-
pressors
ture fluctuations are also to be considered. The design described provides
foIr glue Sf-2 (BF-2). It the strain gage operates at 90 - 10000, the poly-,
merization of the glue should be conducted at 160 - 1750C. The indications
of the pressure indicator fitted with a pickup which complies with above re-
quirements are practically free from temperature interference. The amplitude
characteristics of the pickup depend also on the arrangement of the wire-tylp
tensiometers, of which one is thevorking tensiometer and the other the
thermo-compensational tensiometer. Both tensiometers must be fastened to
parts having the same coefficient of.linear expansion and be located in a
zone of equal.tempii~ature, which is the case as illustrated on diagram Is
the working tensiometer is glued to the membrane in the center, the compen-
sational tensiometer is parallel to the working tensiometer at the edge of
the membrane. Both tensiometers are located in the cavity of the cylinder
within reach of the hot Freon gases and oil. Another arragement of The ten-
siometers is shown under.II: the working tensiometer is fastened in the cen-
ter of the membrane and the thermo-compensational tensiQmeter radially at
Card 2/4
S1066160100010061005/009
A0WA029
'-onsiometric Pressure Pickups for Hermetically Sealed Refrigerating Com-
pressors
the edge of the membrane. This*arragement.gives the best temperature compen-
sation and the highest sensitivity,of the indicator. An alternative arrange-
~nent.is shown under III, in which however the distance between the two ten-
siometers is too large, which affects unfavorably the temperature compensa-
tion. In the saffie laboratory a resistance strip pickup, developed by VITIKhI,
has been tested with d 19 mm x 0.4 mm membrane. Tests revealed absence of
deformations witbin the limits of 0 to 16,atmospheres and stability.of am.-
plitude, characte.Astics at temperatures ranging from 20-1000C.. This pick-
uD is used in the KhOBK laboratory-for-investigating hermetically sealed
compressors at 1,500 rpm. The article men-tions also pickups for determining
,pressure fluctuations in the'suction and compression cavities of the oylin-
.der head. A special solenoid device described in -the article has also been
developed in order to obtain pressures necessary for determining the scale
of the oscillogram. The laboratory of KhOKB produces the wire tensiometers
which are employed in.all pressure pickups.. There are 2 diagrams, 1 graph
and 5 Soviet references.
Card 3/4
ZELIEDVSKIY, I., in2h.; YAKOBSON, V., kand. tekhn. nauk
compressor wit h a built in electric motor and a 700
kg-cal. per hr. refrigerating capacitr. Khol. tekh- 36 no,2:
11-15 Mr-Ap 159. (MIRA 12:8)
(Compressors)
14(l) SOV/66-59-2-4/31
AUTHORSs Zelikovskiy2 I. Engineer; Yakobson, V.9 Candidate of Technical
Sciences
TITLEs New Compressor With Built-in Electric Motor With a Cold Pro-
duction of 700 Standard kcal/hr (Fovyy kompressor so vstroyen-
nym elektrodvigatelem kholodoproizvoditellnostlyu 700
stand.kkal/chas)
PERIODICALt Kholodillnaya tekhnika, 1959, Nr 2, PP 11-15 (USSR)
ABSTRACT: The KhZTM (Kharlkov Trade Machine Building Plant) has designed
in cooperation with VNIKhI (All-Union Scientific Research In-
stitute.for Chemistry) a number of Freon compressors with built-
in motor with a cast-Ixon shell and a horizontal shaft having a
capacity of 400 - 1,500 standard kcal/hr. The KhZTM turned out
a first lot of refrigerating units PAK-BS with the said com-
pressors~ Inspired by foreign models of compressors with built-
Jn motors, the KhZMT in cooperation with VNIKhI has developed
a variant and carried out tests with a new compressor, the
2FG-3.6/1.8 having a capacity of 700 standard kcal/hr.. in this
new design the vertical position of the eccentric shaft and the
Card 1/3' horizontal position of the cylinders which are set at an angle
SOV/66-59-2-4/31
New Compressor With Built-in Electric Motor With a Cold Production of 700
Standard kcal/hr
of 900 have been adopted; the cylinder diameter is 36 mm, the
piston stroke is IS mm and the synchronous speed of revolution
is 1,500 rpm. The 3-phase electric motor has been designed by
the KhELZ (Kharlkoy Electrotechnical Plant). Compressor and
motor are enclosed in a shell consisting of 2 halves and made
of stamped steel. The article describes in detail -the design
of the group, giving full particulars regarding cold produc-
ing capacityq power consumed and technical characteristics.
The installation provides for thermoregulating valve ensuring
the starting of the Icompressor under all conditions of iem-
perature at boiliiig-tomperatures ranging from -300C to 50C, at
condensation temperat-ure of 600C and also at voltage drops in
the power supply net,work attaining 20% of the nominal voltage.
From the Table 3hown it is evident that the new compressors are
superior to the previous models in regar6 to refrigeration capa-
city, which is 705 standard kcal/hr for the cozpresgior ?FG-3.6/1,-5
At 4 pow#r ralii~ tf
weight, olf the ccmpreas~ar is Ze kg ~,,r 35,`T kg zer !,C~Z-c k-.al"-.
Card 2/3 Tc facilitate sta-rt-Ing a szeoliai unalcadinE device is desizma!.
SOO En M~JRE4 MPE 19-Ituee M-%Trl WA
SOV/66-50~-2744/31_
New Compressor With Built-in Electric Motor With a Celd Production of 7003
Standard kcal/hr
The KhELZ plans to start serial production off Freon conpressors
with built-in =otors AOL of 0.6 1-w and having a capacity of 700
standard kcal/hro
There are 3 sets of diagrams, 2 graphs, I table and 7 r eference a,
4 of which are Soviet$ I German, I English and 1 miscellaneous.
Card 3/3
3'-T
Z V4 I IF, /E-.-! Fh) ~f - 2,/ E; 1 P/a i~ T'.f
L 40057-6,6 %T
ACC NRj AP6016941 SOURCE CODEt UIR/ 0066/66/ooq/001/0022/00271
AUTHORS: Zelikovskiy, 1. IT.; Yakobson,_V. B. (Candidate of technical sciences).
ORG: Z2elikovskiy7 Khar1kov Factory ofICommercial Machine Construction (Kharlkovskiy
zavod torgovogo mashinostroyeniya); CYakobsoL7i All-Union Scientific Research Institute
of the Refrigeration Industry kVsesoyuzw nauchno-is-51-e-do-Vatel'skiy institut
kholodillnoy promyshlennosti)
TITLE: Now hermetie and units
SOURCE: Kholodillnaya tekhnika, no. 1, 1966, 22-27
TOPIC TAGS: refrigeration, refrigeration equipment, compressor) air conditioning
ABSTRACT; Some now equipment developed in the refrigeration indus.41 is described.
A series of unified hermetic oompreasore.and units was developed in 1963 in the
Laboratory of,'Small Refrigerating Machines VNIKhI, working in conjunction with a
section of the Khar'khov Factory of Commercial Machine Construction (KhZ951). -The new
machinery is capable of air cooling at the rate of 220--2800 kcal/hour. Among the .
machinery and units described are the FOK-0.45 unit, the VS 0.45 - 3 and VS O-45K - 3
three-phase units with the compressor FG 0.45 - 3t and the single-phase units
VS 0-45-v I and VS O-45K - 1 with the compressor FG 0.45 --'l- Diagrams of the new
machinery are shbwn, and certain details of the construction of the units are do- I
scribed. Additional information is given relative to,the regulatory mechanisms and
Card 112 UDC: 621-57-041 -01 1F,
----------
KASHUBAy D.P.; DONDE) V.N.; ZELIKOVSKIYj L.M.; KJMUZINj E.I.;
KUTIKOV., G.M.; LINCREVSKlYj V.V*j OG]Xj G*Ye,; SEPIMp
V.T.; SKVORTSGVj V.P.; BANNIKOVj S.A.p red.; PESTRYAKOV,,
A.I., red.; RALUMI.A.I., tekhn. red,; GUREVICH, M.H.p
tek-hn. red.
-75 trac
[The T tor; design and opex. al Traktor T-75;
ustroistvo I e)cap2uatat9iia. . Mo:w' -1zd-vo, sellkhoso lit-~
WIRA 15:2)
ry, zhurxi,lyi i plalt6t 1961. )35 p
ovo
(Tractors)
ZELIKOVSKIY, L.P., aspirant
Association of arsenopyrite, galenite, and merry-ant1monate
mineralization in the Chagan-Uzun ore zone of the Gornyy Altai.
Izv. vys. ucheb. zav.; geol. i razv. 7 no.4:105-110 Ap 164.
(MIRA 18 -, 3)
1. Moskovskiy geolegorazvedochnyy institut im. S.Ordzhonilddze.
ir
ZAVARINA, Mariya Vasillyevna,-,YUDInp Mikhail Isaakovich. Prinimali
uchastiye: DMITRIYEVA-ARRAGOP L.R.; LOBANOVA, V.Ya.;BELCUSOV,S.L.;
ZEL OVSKjYp~..V.E.;.-POIMOVSUYA, TN., otv. red.; GONDIN,
X ~I . ,
I.S.) otv. red.; VLASOVA)' Yu.V-*p ivd.; I.VKOVAj G.V.j tekhn,.
red.
(Calculating machines and their use in meteorology and
climatology] Schetnye mashiry i ikh ispolizovanie v meteoro-
logii i kliinatologii. Leningrad) Gidrometeor. izd-vop 1963.
263 p. (MIRA 17:3)
21
KASHUBAY B.P.; KOVAL', I.A.; VAKHTELI., V.Yu.; DONDE., V.N.;
YERFMOKOY B.St; ZELIKOVSICIY., L.M.; KARMAZIN, E.I.;
LINCHEVSKIY, V.T.,-
PESTRYAKOV, A.I.,, red.
(The T-74 tractor; its design, operationand maintenance]
Traktor T-74; konstruktsiia2 ekspluatatsiiap ukhod. Mo-
skvap Kolos, 1964. 204 p. (MIRA 18:4) 1
a* A
eLIK - -,
I OV-S'
13 64
621 317,,733 621,3.01290
31176. &VOUGUrIng brlite Orculta. K* D. i~dvimdcav onii Z. 1. Z911kova-Mi.
T110trIChUGtVU' 11-0. 6. 50-64 (3um' 101) In $418810n.
ass
comalete classification or mousurine bridge circuits is auggeated,
based on a systemt1c analysis of their operation by tho =othod of equivalen
circuits. The bridge 4s regardW as a special cove of the dif-orential -so
00 13 principle (with a differential indicator in the form of a circuit)t and
e00 furthermore two of, the ums are rogArdod us principla, and two aa socoridary
nu
904 or cora, mtiva arme. A further rwano of clussif ication is afforded by. the
too
typas (only Owe a.c. bridgaa tire Involved) with conctant phase-sum and
00 those with constant phace-difference. Index letters are introduced for the i
*0 z cor-ponont elements rnd types of combinations (connectiona) of the principal
2 0=5. A table of all the poobible and oxistLng typoL of bridges illustrates
the qla as If Ication. B. F. Yxauz
use
ASS.SLA &CIALCURGICAL UTINMAR CLAIWKATW*-
92!, -s"I'li-
41191111 00
U 80
"All Ali" 0a a 0 W of W1 .g a Or a nit Ot
,SOSO* 0 a 0 so 04 Is 0 0 49 40 0 a 48 0 40
QO%O So 00.8 0 '0 0 0 6 9 41 00 SLO 0 e,
ZELIKOVSKIY Cand Teoh Sci (diss) "Study and development
of.methods and equipment for ~0-0010pal~ative-me.asureme-nt-of tAft
electromotive forde IAn--mibtrological FiffAild.11 Len,1957. 15 PP.
(Committee~,;-of Standards, iMeasures andjPleasuring Instruments under
the Council of Ministers USSR. All-Union Sci Res Inst of Metrology
im D. I. Mendeleyev.) 100 copiea..
(KL,. B-58, 105)
-27-
AUTHOR: Zelikovskiy, Z.I. 115-5-26/44
TITLE: A Method of Electronic Oscilloscope Application in A.C.Dridges
(Ob odnom sposobe primeneniya, electronnogo ostsilloskops, v
mostakh peremennogo toka)
PERIODICALi 'Ilzmeritellnaya Tekhnika"l No 5, Sep-Oct 19571 PP 59-60 (VSSR)
ABSTRACT: The article deals with electronic oscilloscopes which are
extensively employed as equilibrium indicators in a.c.bridges.
Usually '.-he voltage from the measuring bridge diagonal is
being applied to one pair of deflector plates, and the aux-
iliary voltage applied to the second pair of plates is usual-
ly never adjusted in phase. The equilibrium state is marked
by turning a straight line" on the screen into a dot. The
process of bringing -a bridge into equilibrium requires a
skilled operator and a long time. A method of bringing a.c.
bridges into equilibrium with the use of an electronic os-
cilloscope is suggested which is claimed to speed up, simpll-
fy.., and radically, change the process. The distinctive
feature of the method consists in applying a partial shoulder-
voltage to the second pair of plates instead of a full
Bhoulder-voltage and in bringing the system in equilibrium
Card 1/2 by the way of changing of a resistance (see resistance R4 in
A Method of Electronic Oscilloscope Application in A.C.Bridges 115-5-26/44
Figure 4). Description of thE.wethod with computations in-
volved is given in detail. As the experiments show, the
measurement:error in measuring the component resistanevs
approximates 1%.
The article contains 2 electric circuit diagrams and 2 refer-
ences (both Russian).
AVAILABLE: Library of Congress
Card 2/2
~ -, ZE.L.IKOVSKIY, Z. I.
., -, ~-, ~:t-, ~:, -: ~,7 -'.~ "
Unsymmetrical, half-balanced a.c. bridges. Trudy YRII14 n0-38%
30-39 '59. OGRA 13:1$)
(Bridge circuits) (Electric measurements)
0
tekhn, Dauk; ZUBOV,, G.G.,, inzh.; SERNIY, Ye.A., inzh.;
XONZEID, A.S., lnzb.
AIL-1M device for checking the parameters of incandescent 11IMPS.
Energ. I elektrotekhd. prom. no.4.-39-40 O-D 165. (14in 19: 1)
ZELIKOVSKIY, Z.I.;-'vEGTYARI, L.E.
Measuring the frequency error of resistors. Izv. vys. ucheb.
zav.; prib. 8 no.2:29-33 165. (MIRA 18:5)
1. Kishinevskiy nauchno-issledovatellskiy elektrotekhnicheskiy
institut.
I I
-2ELIKSON, A.G.,,inzh,, SHERSTYU4, K.G., irzh.
Contactless device for measuring electric currents in raile.
Sbor. trud. DIIT no.39289-92 163. (MIRA l8s4)
Technology of mnufacturing light bulkhead units. Sudostroonle 23,1ko-5:
k ~
53-54 W '57. IOW,
(Bulkheads (Naval architectur-,))
Fig
Z11M_1011~ B. M.
ZELIIOONI~ B. 1,11. -- "The Effects of Potasuium, Soditn, and Calcilin. or,
the Carbohydrate. Metabolism ?nd lield of Plartv.ll Sul) 30 may 52, Nlc:~cow
Order of Lenin.State U Liieni K. V. Lomonosovi (DissertRtion for the
'Degree of Candidate in Biological Sciences).
SO: VechernVa Moskva.January-December 1952
7i X~z~-
Rpm
KOR3MSKAYA, V.Ye.; ZILIKSON, B.M.
Agronomic investigation of~be Dimitrov Collective Farm in Menzelinsk
District, Tatar.A.S.S.R.. Yest.Mosk.un.Ser.biol., pochv., geol.,
geog. 14 no.4:71-82 '59. (MIRA 13:6)
1. Kafedra fiziki i maliorataii pochv, Icafedra agrokhimii Moskovsko-
go universiteta.
(Agriculture)
B. 14.
Defend*d his Gandidatea ditzertAtion in the Biology - Soil Facult of Yo!~cow
State-University on 3 JulY 1952.
Dissertation, "The Influence of Potassim, Sodivip., and C.1cium on Hydrocarbon
(Carbohydrade?) Metabo" sm and the Hnrvest of Crops."
SO: Vt3tnik Moekov3kogo Universiteta, Seriya Fiziko-1L-temati(,hnskikh i
Yaste5tvemykh N-nuk, No. 1, Moscow, Feb 1953, Pi) 151-157. tr3n.-51. in
V-29732, 12 kpril 54, For off. use only.
KOCEETOV, V.S., inzh.~,,-zz=m,-Ilzv-
Exl)orLqontal unit for,controlling overboad cranos by radio. Mont.
i spets. rab. v s"roi. 23 n0-3--6-7 Mr '(5.1. (141.;A 3.4:2)
1. TSentrallnoye proyi)ktnc-itonstrii!cto,-s'-,oye byuor trosta Sovzapmon-
tazll-av-to,--at3-ka.
(Radio in industx-y) (Cranou, derrieks, etc.)
ACC NRt AP6034920. SOURCE CODE: UR/0115/66/000/00?,/0021/0023
AUTHORS: Zajj-'cson#-D*-L*; Trokhan, A* 140
ORG: none
TITLE: Electron guns for gas-dynaraics and plasma measurements
SOURCE: lzmeritelinaya tekhnika, no. 8,. 1966, 21-23
TOPIC TAGS; electron gun.. electron beam, gas dynamics, plasma, diagnostic imtru-
Mont) plasma measurement
ABSTRACT: Electron guns for aerodynamic and plasm- measurements are proposed. The
first gun (see Fig..l) consists of a housing, a cathode unit, an electromagnetic
lens, and a gas-dynamics window. The housing is made of soft steel. The cathode is
heated with ac or de of 10-15 A. The voltage drop in the cathode is 1.5-2 V.
The voltage on the focusing e 'lectrode is on the ordc-r of 10 V for an accelerating
voltage of 2 V and 400 V for an accelerating v2ltage of 50 W. The pressure*
in the vacu= part is on the order of 10-3 Nom- . Tho electron energy of the beam
is 2-50 koV. The beam current is 1 mA. The gun has a length of 4.10 mma, a maximum.
diameter of 140 mm, and a weight of 20 kg. The described guns have been used for.
measuring velocity and density fields and for visualization of currents.
CaW l/2 UDC: 533.6.083+533-9.07