SCIENTIFIC ABSTRACT KLIMENKO, M.YA. - KLIMENKO, P.L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000723110019-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 18, 2001
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Production of iso&Vl*noa oeo
5/0, 61/000/003/003/009
B101Y220)
with 60-650 sulfuric &aid* Optimm temperature or Isotterization was
270OCe The d*groo of isomerisation was controlled on the basis of the
refractive Index. Tabloj~ gives the resultIso The advantages of the de-
scribed procedure &rat high selectivity# 2) the resulting amyl
chloride to free from organic sulfur coapoundop 3) low pressure and low
teaporatureop 4) after removal of the isoattylones from the PAY# the n-
attylones can be worked into *ethyl propyl ketone. loonorization of
3-nothyl butene-I to 2-mothyl butene-2 widens the raw-material basis for
isoprene production* It the isomerisation is not porformodq the synthesis
of methyl propyl ketone also yields methyl isopropyl ketone which Is an-
other valuable solvent, The low content of dions hydrocarbons in the PAY
could be utilized by extractive distillation by moans of dim*thyl
Sulfolans (Ref, 6t Patent USA 2,62390441 1952). There are 3 tables and
6 non-Sovi*t-bloo references,
Card 4/7

ROUXTSVO Z.O.1 ~UaaMp H.Ta.; Kr$M=t A*Too
socav"7 of sio-asylones from the pentano-awlem fraletice.
Zhim, ", no,NI72-174 Mr 161o (KrU U83)
(Daws) (penuns)

namol M.Yaq VRWWMYA9 ZJ.; VYSTAVMlp L.B.
Dehydration of trimetblIcarbiWI On Ion exchange minsleftekbild"
noJWIN636 &4 161o (=A l5s2)
1,lauchno-Iseledavatellskly institut sintatich4skikh SPLAOT
i organicheskikh prodWcWvo
(Mahtawl) (Debydration) (Ion exabsuge r*sizw)

S*% MOD JM61100610041000 10
15.9201 A057/A129
AMIMs Menrarlos A, Ts _Wmenko#_"jj_A&,% VerMwskaya, Z. No# Afansslyev#
No No
Tr=s Extraction of Isabutylens from butane-butyleno mixtures
OMCALj Zhurnal vassayusnogo kh1sichoskogo, obahchestva imeni Do 1, Mandel*-
rev&# Y# 6o no, 4# 1961, 470 - 471
T=I Isobutylene Is manufactured usually from Ch fractions of pyrolytio gas
or from produots of dehydroganation of butane &M isobutane. In the present paper
&'jiatented method (USSR patent no. 16207 of September jO, 1955, and no. 122746 of
November 5, 190) for extraction of Isobutylen* is described. The method In based
gn a liquid-phaso hjaiition of Isobutylene in fraction C4 to trinothylearbinol and
subsequent dehydration in presence of cation oxchanp resins with an active sulpho-
group [KY-2 (0-9) # C-6C (SM), CAN (8M-3) types] as iatalyst. During hydration
Isobutylens In, In-the gasjoys phase, Iftils ~he water flows down the gramlated
catalyst, Some experimental results presented In Table I were obtained an a la-
boratory circulation apparatus with tubular reactor (diameter 35 mm, height ODO mm)
filled with the catalyst (200 ml charge). Experiments no, 1 and 2 demonstrate that
W4 1A

4061/006/004/008/010
Extraotion or isobutylene from butane-buty1cm mixtur*s A057/A229
decrease of molar ratio between water and isobwtylano does not effect the produc-
tivity of the eatalyst or olofin convorsion,but 1noressos correspondIngly the con-
centorstlon of alcohol In the oondensate, Decrease of ISohdyjaner content In the
C4 frootlon deareason conversion, thus to maintain a high conversion', the pressure
and contact time must be increased (so* experiment no. 5). After 600 hro use the
catalyst M did not show changes In activitys The obtained trinotbyloarblnol con-
densates wore rectified and an aseotropio mixture of 88.3% trimthylearbinol and
11,7% water was obtained with reagent purity (aoooz&ng to IM). 3&hydration of
the nixturs was carried out with the so* cation exchange rqs4w 1.4,& 2SO ml flask
using 5 g resin AM 50 al asootropio mixture and heating on & water bath, A 100$
dehydrAtIon was effected with all three typos of catalysts, the best productivity
showed the WV-3 cation exchange resin, DurIng 800 bra of experiments IVJ-2 "talpt
showed a. 25%.deorease in activity after 30 hre and following constant aptIvIty,
According todata given by YX butyl-robbsVonufactured from this Isobutylew
has a molecular weight Z% higher than a produoi*mamfactured from Isobutylene ob-
tained by existing industrial devices, There are 2 tables and I Soviet-bloo ref-
C ard 2/3

Extmation of Isobutylens from butane-butylene mixturs-'s AO57/A129
ASSOCIATIONs Mauchno-issledovatel'skly Institut sintetic skikh spirtoy (scion.
he
tiflo Research Institute of Synthetic Alcohols)
SLMHITM t October 40 1%0.
Table 1. Experimental results of the Hquid-phase Wration of isobutylens (ca-
talysts SM cation outchange resin; tsqwrature 1000C)
Legends (1) no. of the experimentl (2) pressure in atal (3) concentration of
Isobutylene in the gas (vol. %)1 (4) solar ratio H20POS) (5) volume rate
1/lohr; (6) contact tim,ln seoj (7) concentration of the alcohol in the con-
densats (Vol. A (8) produotivity,of the catalyst S/1-hr; (9) conversion of
1sobutylene r run in
panes
be opme
I to 0 I&A WO SO 0.3 439.o 4.7
I to 91:8 4:0 M 90 1W.11 411 0.9
3 10 2610 4.2 302 $1 $11 58 23.4
4 10 Igo 4 1 326 $1 2.8 31 19.2
& is 2:9 41:2 282 114 0.6 6.6 21.4-
Caid 3/3
0,

MUTSX119 A.Y.) MIOORIMv A.A.j 0
Prewation of a nev flotation reapnt - ltlt3-trIstbwbutaw.
I Kh1m.prom. noJi176-181 Wr $62. (XMA 1514) 1
(Butam)
tr: I,

VERKHMKAIIO Z,Nsj VISTAVKIXA# LAI ILIMMKO WAaVTVUXAo 1130;
TMSTUNSXAUO TOOD,
Coarse-grained ion exchaMersam catalysts of the hydration
of 014fins MA 604,dration of alooholse Xhimeprong DO.4ajA-
250 Ap 162, (MM 1535)
(Ion wwhwwo re") (Aydration) (Dehydration (Chmistry))
T-
Pffifix
90

SOKOLOVI A.V,j 80=0 L1.1 GMOVICHI, R.Z.l,KLI)ZNKOj M.Ta.
ZATMVAj S.S.1 KOTIR49 O.L*
Kethod of refi" synthetic ethyl alcohol. rlim.prm.
no.5027-330 My 162. (HIPA 15:7)
(Stbyl alcohol)

VISHOYAKOVA9 T.P.; PAUSHKINp
OxIdatlon of 11-butylenes to methyl sthrl ketone In the presence of
a palladium chloride catalyst. 1sv.vys.ucheb.zav.; kbia#i khtmtekh.
7 no.6s989-992 164. (W RA 29
1. Moskovskiy institut neftekhWcheskayi gazovoy promqshleunostj
Imal Oubkinap kafedra neftekh4micheakogo sintexa,

MOM AYAj ZtlNil YMAVXINA# LsIol RhIMMOO KTA,
1%thods .*f pr6dottait 6t dipWilolpromos RhlrA6 prm6 41 tkoolt
170-111 Mr 169# . baRA 1117)

29075-Ow,ety gryadushomsoe (ja75-Utlyn Onnh X"hinatr6ttluivda r*2*-
fin sm 00beft) sa MOSM (patra"Vodsk)p X949# loo 7# so 67-t
got Istopla, Zhunwdirvth Statart Vale 39s Xmkvao 1549

1AW SM/92-59-2-29/40
TTMZ~ 011fields at Bakhalin (Na Sakba'AnsklIch neftyan7kb pz%.j lakh)
PM=CAL: Neftyanik,# 1959, Xr.9, 29-30 (us&)
ASSTRAM At the extreme 'northern point of iakhalln Island a town or oilman called
Obba merged thirty years &V'In a place Nov ous27 a dome taM* 7he history
of this petroliferous region and the unsuccessful attempts made in the ninatamth
century to daValop it and orgsnize patrolson productUm are outlined by.the
He states that the region was .not vit&21s*d until 1925-1926,, when-the Boviet
government sent Its first geological expeditions. The first borehole vh1ch pro.
duced, patroletu on SAA0411 Island was drilled thirty years ago by drillers from
Balm and GrozWy. Advanced drilling methods such as turbine drilling,, and modern
petroleum production! methods such as bydraulic fracturing, electric heating Of
the bottcm-hole towletco vere Introduced soon after patrol*= proibmtion star-
ted~ A nimber of well organized ollftelds now wdst In the northern part of the
island, Xn addition to oilmen frm Baku and Gr*zMy a considerable emtribution
to the dwrelopmt of the ares, vas made by musbers of the Yomg Commist Le"we
Card 1/2

OllflelAs at Salt%alln SM/92-5962-29/40
With the increasing production of petrolem Us ImporUmee of the town at Olfta
grove as WOU, A *nu6sr of streets, in the town an now paved. Mile mass the
" of m6tor veldil Utr, along streets oum2y impassabley possible ad pax-
eW- SchoOU and klAdergartSMS in Xtr*,vtit,, disposal of oilawts c6ildren.
2elephone lines now connect the town with various cities of the Bovlit Won.
2here is a photograpb showing an olA derrick erected at, Olfta In t1w 19th Ow4ux7e
Card 2/2

K 11 m el PJr-v , N ,
Interindustry conference of efflalsaW proarters and Investors
of mining enterprises of the Office of Tin and the Office of
Holybd "wat.ast. 28 to.4t?4-75 Ji-Ag 155. (NMA 102U)

GARTY10, I.. Inshonerl KUMM. Is. Insbessr.
0~~,
Gas turbine Installations on ships, Nor# not 16 no,20i
29W31 0 156, (9m 9111) ,
.. (Marine gas turbines)

rumme N.
Co"tition among Sakhalin coal stnorse Miast. v4. 8 so.21t24
1 159. ()aU 13t2)
l.UvodVub4hiyl polsicdetyesno-maseavys otdo2ou Bakhalluskogo obko-
ma profsoywa raboohikh ugolluoy prowsh2annosti.
(SAkb&2lw--Oosl sdues and mining)

KLIM100 1.
Diseeninator of aviation knowUdge. 471.rod. 8 mo.6:5 je 057.
(XLIA 10: 0)
lolustr*tor Ordshoolkidsevskop rayka6a Dobrmollnogo obsbehastva
modersOlys arrdl, aviats1l I flotu'.
(Bolkov, IT"

ACC INA& AP6031843 1M) SOME -COrtr,-.-tWO375/66/w.,,/W/0076/0083
Dorofay-ov, L Do (Engineer; Rear Adziral)j Bukin# ?a Too (Enginearl Captain
!2d R;2nk; Candidate of Technical Sciences) (Engineort Captain 2d Rank)tl'
~Rikhter, A. A. (Enginearl Captain let Rank Reserve; Candidate of Technical Sciences)
:ORCI*. , None
T117U., Naval propulsion engineering during the ye'ars of Soviet power
iSOUCE. Morskoy abornikg no. 7, 19", 76-83
iTOPIOG TAM marine ongineeringi.marine engine, dies*1 engine, &an turbine engine$
inuclear propulsion engine# engine performance characteristic, engine reliability
jABSTRACT: The status of propulsion machinery building, as a base for powerful pro-
Ipulsion installations, in of groat signific&nce for the building of a navy. TAbe
jabsence, in the past, of a strong machizebuilding base was the result of the dopon-
deuce of the Russian fleet on foreign states for propulsion engineering. Me main
,propulsion equipment for combatant ships w*s mad& abroadt or on foreign licons**
'"he history of the development of "classic" steam and diesel installations is rtyiewe
as are such new installations as staxic powered and gas turbine ones. Certain of the
!
I qualitative and quantitative ebaractoristics of the various types of installations
lare listed for purposes of comparison. Origo art. has: figures and 2 tables,
SUB COM 13,33 SUBM DATM Man#
Cordliq

KIRILYUKO Ye.Y.1 BMIMt V.I.; KUMXKOj N.A.1 MAROCKUt 10.1.
Results of thi use of nutrient media from the seat aW stwadw
of sea animals of the far lost sea booln for tho daterminatlon
of the pathogenicity of diphtheria bacteria. Tnady TladMC
no.2tU7-248 162. (KIRA 18 13)
1. Is Vladivostokskogo nauchno-issledovatel'skogo Institute
epidemlologii, mikroblologii i CiStyanyl Tikhookeanskogo
nauchno-issledovatel'skojo instituta z7bnogo khosyaystya i
okeanagrafil I Vladivostakskay gorodskoy sanitarno-epldomdologi-
choskoy stantaii.

I
Noob"loal, removal of 9"20 from boiler tubes. same prome 31
U0,212647 Ir 037. (MA 10$4)
lo Treat Sakhkamea's ~t'

la,xoj ROG*
Dd tim
of
the
swuh tkmt$m of
al ties whit NoOH. W) depefth an k2
1"IdAl coot -4 but at 01113-40, at. . The Wo. toorke
irt"Imt. osm". *"ova, tmnmft"
lu,=Vict two, &ad pH 4 Ict the
.30 Il:
k t At Uw b.p., Ow PH Wtm Is all cam we
shUted to gmatte "Ity. out the didetrom betwme Cb.
and TI.... I* alplost On moo as abow"d at roolk tmp.

i. ~lv
63L&

MWOORMOV, DI*l summl 1,00
'Use of w4rovito volows Is alvdg* "Zoostratles. MetfustO29
2962114%.21 1 0 (MM qs6)
Omptas oree) (casslurite) (710"Uss)

137-1958-3-4534
.Pranslation from: Referativnyy zhurnal, Metallurgiya. 1958 Nr 3. p 9 (USSR)
AUTHORS: Kilmenko, N.G., Shcherbakov&, S. N.
.....................................
TITLE: Development of a Rational System for the Separation of Pyrite-
Arsenic Concentrates and of Old Cakes, With Resulting Rich
Gold-Arsenic Concentrates, and of Subsequent Cyanidation
Treatment of Pyrite Tailings (Razrabotka ratsionallnoy ekhemy
razdelenlys pititno-myshlyakovogo kontsentrats I lezhalykh
kekov a polucheniyern bogatykh zoloto-myshlyakovykh kontsen-
tratov I posleduyushchey obrabotki, piritnykh khvostov
tsianirovenlyem)
PERIODICAL: Tr. n.-i. gornorazved. in-ta "Nigrizoloto", 1957. Nr 22.
pp 110-116
ABSTRACT: An Investigation conducted In order to study conditions of
separation of arsenic-pyrite products of the Darasun plant. has
shown that a supply of As-concentrate may be obtained both from
the current separation tailings and from cyanidation cakes of
previous years, accompanied by concurrent separation of pyrite
concentrate Intended for cyanidation. It is established that the
Card 1/2 production indices of the process depend on the preparation of

137-1958-3-4534
Development of a Rational System for the Separation of Pyrite-Arsenic (cont.
material prior to the separation flotation-, this includes
destiming and the removal of excessive amounts of reagents by
means of a hydro-cyclone. During the separation in a cyclone,
thin slimes are drained off together with the outflow from the
cur rent separation tailings or from the cakes of previous years
In amounts equal to 10 percent and 17 percent of the feed, re-
spectively. Drain losses of Au and As amount to 3-4 percent,
and 4-5 percent. respectively. 85 percent of the collector con-
tained in the pulp are floated. The metallic content in the hydro-
cyclone's sand Is Increased In the process of dealiming. The
system recommended and the regimen for flotation are also
shown.
A. Sh.
Card 2/2

137-38-4-6372
Translation from: Referativnyy thurnal, Metallurglys, 1958, Nr 4, p 6 (USSR)
AUTHORS: Klimenkos N.C. , Shapiro, A. P. , Shcherbakov&, S. N.
TITLE: Technical Aid to the Dzhidinskiy Xombinat, in Organizing an
Experimental Hydrocyclone Dressing Mill (Okazanlye
tekhniches'koy pomoshchl Dzhidinskomu kornbinAtu po organizatsil
opytnoy ustanovki dlya obogashcheniya v gidrotsiklone)
PERIODICAL: Tr. N. -i. gornorazved. in-ta "Nigrizoloto, 11 1957, Nr 22,
pp 144-148
ABSTRACT: The results of a study in a pilot plant of the possibility oi em-
ploying a hydrocyclone to beneficiate granular tailings of the
DzhidinskmpTungsten Plant in heavy suspensions is described.
The layout of a succession o.' equipments for the pilot plant is
presented and described.
A. Sh.
I. Ores--Processes 2. Hydrocyclones--Applications
Card 1/1

SOV/1 37-58-10-20392
Translation from! Referativnyy thurnal, Metallurgiva, 1959, Nr 10, p6(USSR)
AUTHORS: Klimenko, N.G. , Shcherbakova, S. N.
TITLE: Utilization of Hydrocyclone for Desorption ot Flotation Reagents
(Primeneniye gidrotsiklona dlya desorbtsii flotatslornykh
reagentov)
PERIODICAL: Tr. n..-I. gorno-razved. in-ta "Nigrizoloto", 1957, Nr Z3,
pp IZZ-IZ4
ABSTRACT: A presentation is made of comparative experiments in the
removal of collector from the surface of particles by passing
a pulp through a hydrocyclone (H) or by the use of activated
charcoal and NaZS. The experimerts were conducted with an
As pyrite product resulting from selective separation of bulk
concentrate in the flotation of a complex ore containing arseno,
pyrite. The work was performed with the assistance of radio-
active isotopes. Butyl Xanthate conta ining the radioisotope,
S35, was used. It is established that 85% of the collector is
washed off in the H and drains out. Desorption with the aid
of Na S followed by repeated washing removes only 25clo of
Card 1/2 the coilector. Activated charcoal adsorbs 540 of the

SOV/137-58-10-20 392
Utilization of Hydrocyclone for Desorption of Flotation Reagents
collector. The H showed the highest efficiency in removing the reagent from
the pulp. In subsequent work, the selection of pyrite and arsenopyrite from
sands by means of the H yielded favorable resulti, when the arsenopyrite was
acidified with chloride of lime.
K. A.
1. Ores-Processing 2. Industrial equipment-Perform&nce 3. Him-rala-Flotation.
4. Radiolaotopes-AppUcations 5. Activated charcoal-PerCc Mn~~c
I 1 01
M NEY
N,

137-58-4-6370
Translation from: Referativnyy zhurnal. Metallurgiya. 1958, Nr 4. p 6 (USSR)
AUTHOR: Klimenko
TITLE: Technical Aid to the Kirgiz Kombinat in Introducing a Combination
Procedure for Upgrading (Okazaniye tekhnicheskoy pomoshchi
Kirgizskomu kombinatu po vnedrentyu kombinirovannoy skhemy
obogashcheniya)
PERIODICAL% Tr. N:1. gornorizved. in-ta "Nigrizoloto, 11 1957, Nr Z4,
pp 109-110
ABSTRACT: The peculiarities of the given ore, as far as processing pro-
cedures are concerned, consist of the fine dissemination of the
cassiterite (0.05 mm), the overcomminution of the latter In the
initial operations, and the presence of considerable quantities of
minerals having op. gr. similar to cassiterite. In accordance
with the foregoing, a beneficlation procedure was developed em-
ploying gravitation for the large classes and flotation for the fine
classes, with elimination of silt from the product before flotation
in a hydrocyclone. An acid medium ( H S.8) is recommended for
ca as iteritc notation, and a mixture o1foleic acid and kerosene
Card 1/1 as collector. A. 9h.
1. Ored-Processes 2. Orea--Orading 3. Flotation--Applications
4. Gravity-ApplIcatlons

137-58-4-6377
Trinslation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 4, p t,(USSR)
AUTHOR: Klimenko, N.G.
TITLE: Laboratory and Pilot- plant Tests of Beneficiation in Heavy
Suspensions in Hydrocyclones (Laboratornyye i polupromyshlennyye
ispytaniya po obogashchentyu v tyazhelykh suspenziyakh v
gidrotaiklone)
PERIODICAL; Tr. N. -t, Sidrorsaved. In-ta "Nigrizoloto, 11 1957, Nr 24,
pp 111- 115
ABSTRACTI The work included the launching & developmtnt of a mill at the
DiUdinski-yKombinat and laboratory tests of the possibility of up-
grading tailings of the bukuka Plant. The third section of the
D&WIndaya Plant 19 AiSignect to the beneficiation of tailings of the
tungsten department produced in previous years. The procedure
provides (or classification of the initial material Into the 0.9 mm
class. and beneficiation of the undersize on tables. The oversize
Is beneficiated In a hydrocyclone by meant of heavy suspensions,
with subsequent fining of the heavy fraction on tables after comple-
tion of crushing. Sulfide concentrate obtained at the factory was
Card 1/2 used to provide additional weight. The flow of the process for

137-58-4-6377
Laboratory and Pilot-Plant Tests (cont.
upgrading the raw material used at the Bukuka Plant is presented. After it is
tested in pilot-plant conditions, and If (lotation is the procedure finally decided
upon, beneficiation In heavy suspensions may be recommended as a preliminary
method of conditioning before notation.
A.Sh.
1. Ores--Processes 2. Hydrocyclones--Applications
Card Z/2
31"
N
am
g
g, V. 3.

10(4)t 14(0)
SOV/98-59-9-14/29
AUTHORs Moiseyevo T.Seg and Klizenko ,_Q"__tngine ore
TITLE: Ground Compaction by Self-Propelled Dump Trucks
. "MAZ-525"
PERIIODTOALs Gidrotekhniohookoye- stroitalletvo, 1959 Wr(9 S.)
4
p 46 us
ABSTRACTI The author describes the first Soviet construction of
an earth dam compacted exclusively by rolling of self-
propelled dump truokag which serve at the same time
for earth transporl.,ation, The experiment was carried
out durin tion of the 12#000,000 cu a earth
tf oonstruo
dam for a Irkutsk GES; for rolling the "MAZ-5250
self-propelled dump truckag the weight of which# when
loadeds amounts to 50 tons. The earth was placed in
i-1.5-x layers; a planned system of earth transpor-
tation# which enabled an optimum compactiong was ap-
plied. There are I photograph and 2 graphs,
Card 1/1

PInOVSKAYA, X.Y. 1LD=,O 4INZRWO A*I*g 3wucbzj7 redo;
mmame gljwnyy red,,; CHMOSTIM, YuLg san# glaynago
redej EWAXWOV, IsTop s&x#S2svnop Me; ZYMMs Map redal
ZUUW6 X,,Nog Mot , T,N 'red : NOKROUSUT, T&A,# redol
GOLOTOW, V.I.# rad.j MUXOMOT:~.A.: rede: NOWNWo A*Go# f
redolsd-va; ITAIWA. A.G,O tokhn.qdo
I
[Industrial requirementl forthe quality of mineral raw saterialej
handbook for goologistij Trobovantle promyshlonnostl k kschosOu
minerallnogo, arrils; vochalk dlis goolog". Isda2es porero
Moskva$ Gos.nauchnap- elsd-jo lit-ry po geole I okhrane nedro
Noe7l, [Selenium and talluriumJ Solon I tellur. Neuchnered. Aelo
Ginsburg* 1960s 43 p. (NM 14SI)
1. Moscow. TessoynsW nauchno-issledovatellskly institut u1ne-
ralOnogo, syr-lys.
(Silanium ores) (Tellurium ores)

3/137/61/000/011/041/123
AO60/A1Ol
AVISORS: Klimenko, N.. 0 Tsarenko, L. V.
MUS Technical characteristics and the study of dispersed elements in the
ore or one of the Southern Ural deposits
PERIODICALt, Reforativnyy zhurnal.,Metallurglyas no, 11, 1961, 9. abstract 11064
Mr.. Tsentr.. n.-I.- gomorazved., In-ta", 1960, no. 39, 48 - 49)
TE)Mt: The main useful components besides Cu are primary sulfides. Of the
dispersed elements the ones having an Industrial value are Se and To, mainly com-
pounded with FeS2 In the form of isomorphic admixtures. Their separation In In-
dependent concentrates is inexpedient because of their fine dispersion and low
content. In oMer to Improve the concentration schedule of Sibay ores, It Is re-
commended to add cationite mark KY-1 (KU-1) In the crushing operation In order
to ward off the activation of the ZnS, and also crushed cyanide in the proportion
1.5 kg/ton. Anionite mark OnA -1011 (EPD-IOP) may be used for the sorption of
excess ions of cyanide, Cyanide in the proportion 50 g/ton is used In the 11me
medium for a better depression of the pyrite. It to recommended to use NH4C1 in
Card 1/2

3/137/61/000/01t/041/123
Tfthnical characteristics "A. Ao6o/Aio,.,
the metallurgical separation of the Cu and PeS2 concentrates In order to Increase
the extraction of So and To.
A. Shmeleva
(Abstractor's notet Complete translation]
Card V2

S/ 137/61/000/012/027/'1"
A0061AI01
I=st Toob3iclogloal properties and Investigation of dispersed alaments
in 0r$$ of the 19WAAly d"Weit
IODICALig Referativivy noio 12o, 1961, 11, abstroct, 10271
("?r, Tsentrlf n,-I,'ig6rncrfts;s*d# In-U",, -1960, no. 39.~ 60 -511
TMs The authors investigated complex pyrite -oopper-s1w ors, composed or
Write with sphalsrits and aWb6pyrite inaluslovis. It oentained-nou-Setall1o
m1nerals ouch as baryta and quartse "Mo OutuAl Iatargrwth -of mineral. components
was observeds Rare wA dispersed olassAts ~kre bansecUd with'salfide Rinorals or
Cu, Zn, Pb and le!j Au is also assoolat4A wift the saltidoew The authors deter-
adnqd x1neral fares of Be wd To osarrenoos oxiditability of the or*, and asuses
for th# different bthavlor. ot pyrite. r. irds -astAbUshsd that tine-grained pyrite
In beat suited for flotation, Rooommaddations am given for the to:hnologlcal
conditions of processing these ores.
A. Skimelevs,
(Abstra.ater's notes Complete translAtIon]
Card 1/1

3/137/61/000/011/040/123
A060/AIOI
AVrWR3 v Klimenko, Mv 0., Kals*hn1k*vA,.T.-M.
Tl=*- Technology of concentration and extraction of dispersed elements.
from pyrite ore
PERIODICALu fieforativnyy zhurnal..Motallurglya, no-11,1961, 9, abstract 11063
(OTr.-Ts*ntr.-n.,-I, gomorazvedo-In-tO, 1960, no,-39, 45 - 47)
TWj- The main ore minerals are pyrite, chalcopyrlte, sphalerito, bornits,
and the non-ore minerals are quarts, calcite, and chlorite. It was astablishaid
that Cd forms a noticeably higher concentration In Zn concentrate of.Cu-Zn on
and in the Cu concentrate of sulfur pyrite orej So to concentrated In Cu coneen-
trate but > 0 Is combined with the pyritsj To- is associated with pyrite, and
the concentration in Cu concentrate is. 2-fold or 3-fold; No and Au are combined
with the pyrite, olthough the Au yields 2 or three timen higher concentrations
In Cu concentrate. An efficiency analysis was carried out. A echo" to proposed
for the concentration of, a mixture of ore& which Includes grinding to 60 -
0.074 mmi first. basio copper flotation with one frothing agent and the production
of a conditional concentratel down to gq$ - 0.074 mml the second basic copper
card 1/2

S/137/61/000/011/040/123
Technology or concentration ajid&** A060/AIOI
flotation; a control flotation, regrIndIng of the Intermediate product of the
control flotation dom to 100% - 0.043 mi 3rd basic copper flotation, x1no flo-
tation from the talls of the control flotation. Cationit* KY -I (KU-1) Is used
to prevent the activation of US, and cyanide is used for the deactivation or the
Zn3. In order to raise the Se and To extractlon, It is recomended to add MWl
or (NH4)2304 during the roasting, whose temperature should be kept at 300 4000C.
A. Shmeleva
(Abstracter's notei Complete translation]
Car-d Z/2

Conference on S#Ublikin's Uwk Motatlon of rare wtal and tin
or'4068 Isvvys.uchob,sAw,*; Isv--at.mt. 5 no.1sl62-163 0.62.
(MM l5s2)
(Flotation) (Nonferrous maUds) (Pollkins 3.1.)

14-
w Im NOW
-dm mom

Aa szoursion of students to shape of an autovolbile repair plant
as part of *ourve Oft autoxc'bll#,,O' Politekt, obwb, sool0t29-34
0 157, (mm 1019)
(80hool szoursious) (Autowlilles-Study wA teaching)

KLIMMO,,Y,M.l KRYLOVA, Y#,N,; KRUIEVA, N,M.; CHL'RlKOV, ru.1#1 DTATKINAO M.Ts.
0,
Computation of dicentric''jouloxib Integrals Including 3d-, 48-0 MA
4p orbitals. Zhur, strukAhIs. 6 no.3t4O7-421 )V-J* 165.
(HIRA ISO)
lo Tnatitut obahebey I noorganicheakoy khiall Imani N.S.Lu-nakows,
AN SSSR I Moskovskiy institut tonkoy khIsicheskoy takhnologli Imni
MoVeLomonosova.
UM

ILIMKO,-RAK.# inzh*l YAIIOSMSKIYI# G.1.0 inth.
Transportation at the eonstruction site. Enere.stroi. no,23,114-123
,61. 1511)
1. Machal#nik Uprayleniya tbolesnodorothnoeo i vodnogo transport&
(for Klimenko), 2. M&vW insh. Avtotransportnogo upravlenlya
(for Yaroshinskiy).
(Kromencbug Hydroelectric Power Station--Transportation)

KLTMENKOj N.! U..,DYATKIIIA, M. To.
lit
Calculation of SUXIIJW7 functions C'q (P&,Pb), occurring in
all
the d terml tion of Wo-renter molecular Integrals for the
arbitraryW, Zhur, xtr#it. khim, 6 no, 4t604-613 JI-Ag 965
(MIFA 1911)
I* Inotitut obehohey inoorganicheakoy khlmti Iment N.S. Kumskova
AS SSSR I Moskovskly Institut tcnkoy khtmichookoy tekbnologii
Iment H.V*,Lmonomova, Submitted December 12, 1964.

KLIMI~qj, MAR; DIAUINA# NoTe,
Calculation of , Uto-easter molecular intogmls Including
ns-,p bp-, and W-atordo orbitalso Zhurstruktkhi2& 6
no*5055-764 84 165* (HIM 18t12)
10 Institut obahchey I twarganiabeekey kbisti issai M.S.
Kurnskova AN OBSR L Moskovskiy institut tonkoy khWehoskvy
tokbnologil ix*nI X,T,Lasonowva# Submitted Docesber 22,, 1964#

XLIMMOP O'ladivostakh 3HIU)Vo 1~-Xo (Vladivostok)
Buildinr multiple-Ao hou"s on weak soils. Osn.., fund. L mkh.
crun. 3 no.4318M 'a. (KIIU 1418)
Madivostok-4oundations)

ORAT07SKIY, V.I.; GAMOLIS91Y, A.M.; KLIXWO, Y.!i,
CM1,93ition or saturated v4por oror sqtmvwo AI!j I fzn,* rX
sultide at high temporstwes Zhurs prikle ~t.' -.. 37
2398 11 164
I* Dmetakly filial Thoso7mcgo nsuctmo-loslodovatellrk~-ip,~
Inatituta khi.Mchoiskikh reaktivoy I coobo Odstykh W10chw'k-kh
reaktivev i osobo thistAh kbimicheskixb vcshobestr.

AUTHORBI
TITLX:
8/122/61/000/010/008/011
D221/D304
Paresking V.G.p Candidate of Technical Sciences# and
Inginser
If6sot of the angle of indentation on wid4ning and
intensity of drawing during free forging with *mer
heads
PERIODIOALs Vestnik mashinostroyanipap no. 10t 1961# 52 54
TEXTo The authors investigated the process of drawing in necking
dies to establish the relations*ip between the widening of blank
and the magnitude of food and the angle of indentation in the d1se
The geometrical form of die (hammer head) is defined by D
2r where r is the radius of roundingr and cp In the angle of
Cos
indentatim Reduced widening Is assumed so an to tako*lnto consi-
deration expansion in this involved section# and also for compar-
ing with the widening of the eVAare blank pressed by flat hammer
heads, The reduced height and width of the inital round blank and
Card 1/4

8/122/61/000/010/uW/Oll
.Zffect of the angle of indentation ... D221/D304
the section after pressing are defined by
r *V7
and bl'
The widening was calculated according to
V/
f , 1 ;L (1 - 36)
t y
In the above a in the ratio of compressionj y is the amount of for-
ging. The *pLtt*r is deterain*d as the ratio of sectional areas or
lengths pri-or to and after forging# i.ea y Po /Pl - Ll/Lo. The
relative food in assumed to be the ratio of absolute feed to the
initial width of,blank lo/bo a lo/2R. Absolute feed 10 is the
length of part of the blank which is placed under the hammer hq~adf
Blank@ were fed under different hammer heads with various foods
and almoLk equal ratio of compression (F, oW25 %).Each batch of
Card 2/4

8/122/61/000/010/008/011
-Effect of the angle of Indentation oo. D221/D304
blanks provided broken curves of relationship between coefficient
f and the relative speed and the direct function of W Is of inden-
tation tp (Fig. 4)- The graphs given show that the intensity of
drawing is greater for flat hammer heads then in all types of in-
dentation dies# Another deduction is that the reduced relationships
poeaess different characteristics with various foede. Hammer heads
with a smaller angle of indentathn become lean universal# and the
maximum possible ratio of compression decreases. The secondary com-
preacion after turning over produced greater widening. The widening
during secondary compression does not depend upon the angle of in-
dentation of the hammer head* This is due to the fact that the rhom-
bic blank pressed edgewise is not subject to preasure of aides of
indentationt and is compressed in the same manner as with flat ham-
mer heads. More intensive drawing In Indentation hammor heads as
compared with flat heads takes place only with round blanks. The
ratio of deformation during pressing and feeding is determined by
the coefficient of thickening# k = d#/2rq where d' Is the diameter
of blank after second conpressions This factor depends upon the
an&le of indentation of the hammer hands and rises with increase of
Card 3/4

8/122/61/000/010/UO8/0.Ll
Effeut of the angle of Indentation D221/D304
feed 1P. Experimental values of the above can be applied for all
rounded hammer heads# There are 5 figures and 2 Soviet-bloc role-
rencess,
Pig, 4* Relationship betwein.
coefficient of widening and
angle of indentation of ham-
mer heads for various relati- 44
ve feedoo 4)
V
.41
F". 4. 3406commir, *0*409942ti 148"694 tv It" Out#"
Card 4/4 6*kft Mpg pWWA.eleftn"ANUS N#*8U2-

smzxla, V.0.0 kandstakhn-nauk,- X0 X.F.,Insh.
Inlargament caused drawing In grooved and flat dine with
edging. Imst."sh. Z no-10:53-35 0'60- (HLRA 13; 10)
(ArswIpS (Metalwork))

MUMS, ".G., k&ndotokhn#=uk: 11D(XUD. N.P.. lash.
Widening of billets with circular aross sootlous caused by
drawing In slotted dies* Toot.meho 40 noo9:47-51 8 160
(MU 13:9i
(7orging)

-KLIWMO,_$,,P., Inxh,
RivAsum d4groo of r6ducing in eutting die blaaks. Trudy Frua.
politakh, Inst. no. 6sl6l-176 162. (KRA 17s9)

OM2KI9-V,G,0 k&nd,tekhn,n&s*#dotsentj KLIMXOj M.P., sWchiy proV04vatell
I
central Asiatto Conference on Welding.. Trudy Ituns. poUt*kh*
inst. no. 6 213-224 162. (MRA 170)
. ~!' .1

IDOCIRO I-M-# TIKINs ZAss nDMMD, I-Se (Pechonget *wwanokoy oblasti)
Period of oaf* utilizAtion of sterile dosage forms porpared In
a pbskruacy for parenterail administration; Aptedolo ? no;5t63-6?
3-0 158 (IMUGO-PRUMATIM) I (KIM u 120)

UMWHIK, Y,O,, Insbol IMIRMs Mot Insbot TIFATSUUN, A#T*, lusbo
Powder metal products and orlon plastics used In friction
units of apiculturvil maebines* Whablaostroltell no*201-32
F 160, oapi nts)
;o 18ontrallays savadskap laboratorlyao
(Boaring metals) (Plastic bearinge)

EL.INXM, AsZo; KUKMO* Otle
Chammfffl~os of som b"terial Infeatione to rodents of the Trans-
balknlUn .8toppes Jkt, k posse Auzw I flory 3804 Otd. soot. no.37t
155-162 157, (NIU 1111)
(Tmusbatimli&--itodenti&-Dls"seo and posts)
(pasteur*11a) (881"00011a)

SWIRO. $#TO.; KAUMIA, A#Do; eDw=#_ 0,1.; ZZUMSKAYA. X.1,;~TINOYSMA,
A.A.: GARBUWls N.M.
Inoldence of tularemia In Viabornvok rogion. Zhur.m1kroblol spid. I
Immuft, 29 no,2:21-24 1 0501, (MIRA ils4)
1. In kliniki InfektolonVkb boloiney XhAbnrovskogo seditsinskogo
Institute I Khobarovskoy protivochunnoy stontsil.
(TULAMIA# ovidesiology,
In Russia (Rus)

KLMUO, O.B.
Jiffsat of a single general X-ray rradiattan on the asaar'bic soU
coutenj d the blaal std tissues twith summary In JuSlish]. Fistal.
shur. LUkrJ 3 no.31n7-122 VW-Je 157* (NINA lose)
(Z IUYB--rMIOU*ICAL WFACT) (ASOWIC ACID)
(BLOW-41ALTSIS AND CHIMISM)

ZADCftp Andras# dr.1 MACY, Ckborp dr.1 4MCM, &10 dr.; UjUM
Mpp dr.
'a imam"am
On hOPAtItIll i0 PulmmrY tuberOulowlt patients* Tuberkaloalm
26 no.4/5sU7-U9 Ap4V 163.
Is A Smeausly Tibor The "wintsset (Ipspto: Korosi Andor dr.p
as arrostudamanyok kandlda*--', k'O"IT=)
Tuawmist pulm (MCP
iANTITu =AR AMS) (STPJCnWCIN)

AL
IUXMMD# P*g lastruktor pe, orguessavoy rebate#
~Ow gZft on tb* Doession of tba Ootober Revolution. S& ruL so*101
5.0 1570 (XIM 10111)
1. TlllwW"&ldr garodskay kolidt*t DOBW.
(VIISIU-4utolabild drivers)

AxTorlence In Introducing nov tr&do forms In the Ukraine,
SOT, torgo 110#6121-26 .10 (ULU lo: a)
k*o~il trade)

SOMM-58-10-37/54
AVMOR: Kotov,, Yea,, Ohlef of Rntarprise.. Klizenko P.,, Mief Engineer
TMS: Flrst--Bteps In a Joint Xalntenance and Repair EntaMrise
(P8 a v obll;vedlziennom ekepluatatelonno-remantnom,
predpriyatil
PERIODICALs GrarManakays. aviatsiya, 195%, Wr 10,, pr 28-29 (USSR)
ABSTRACTt The artiola deals with a nvw joint maintanxice arA repair
enterpriaep the fire in Aeroflot (Air Plleet),, opened in
;anuary 1958o Established at the base of former line mSlntOnAnOO
and repair Workshops (LMM), its objoot was to eliminate duplication
of work,, out adminlet-rative personnel,, improve q4ality, reduas tims
In repair and toinhnioal seryloings and thus out Wenditures and
man-hours. Previous &ttemptsj, dating back to the summer of 1957#
had proved Ineffe-3tive, fte tolution was finally founA In setting
up 2 complex brigades, "signed to thio prep&ealp-ory produation shop#
C ard 1/2
q
7~77
7

First Stops In a Joint MaIntonanot (cont.)
which was provided with ample supplies of spare parts and materials
and located close to the planes. The reorganization of the various
shops and Improved procedures -resulted In an ovorfulfillment of the
output plan and reduced production costs. The statistical compari-
son of output In repair and maintenance botween theftrot 6 months
of 1958 and the c'orromponding 1957 figures,,.demonstrated the affec-
tiveness of a joint enterprise which utilized equipment and produc-
tion area to a much larger degree. There aze 3 photographs.

XOTOT9 Ts.#'uohal#nik remontnogo prodpriyatlyal X-L-M-M-.j Pot glAVny7
issAsner rmmtnogo pr*dpr'iy&tiya-
Continuam "pair and Assembling on stWao Grashdo ay. no-312A
Mr 161. (MIM 340)
(Airplanes-4(aintenance wW repair)

EUXZUD,, P., (nyov)
Zoonmid Officioney of the now forms of trwlso Sov tlTjr
no*1001-34 0 162o
(Mn-&U*.-R*UU trade)
IN
Q'M Wl,
CUT 4

IMUMOO ?.A., bripAir.
tlader every aosditles. XmWm 1 pored* op, w sallkhoso 7 no4
1w. #04, (MMA lOt6)
1* Vtorays poUmodatiaskaya br4W& komosa 60hervonyy proporl,
(Corn (VAlso))

CmWWvO A.P.1 XIMMO- P-A.1 VINOMIAIW# G.A.
pressure and the friction coefficient in rolling mistal. powders.
b-udy LPI no.,222t53-57 163# (XMA 16t7)
(Rolling (Metalwork)) (powder wtanurv)

KLDMNKOI r.K., Inah,
Cutting billets without vaste, Mash1nostroonle nQ*6s73 H-D 165,
(MIRA 18:12)

_KLDZMIKOj P.L.
some causes or-the nonlinearity of speotrophotmeter scales and
their elimination. ?rib. i takh, sksp. 9 no.W60-164 J&4P
,64. (KMA 17A)
1, OosWarst"Wy rAu*hno-issUdov0*1'sk:iy i proyektnyy
institut ugoltuoy, ruduay, neftyanoy I gazovoy promrshlermosti
UkrSSR.

A F
MM I Oft XW&MMw Sw/Uft
PAUitdl I fee$"
'00"onr "? vo
,.-=:r
W" Ot Ot Ifth MI-WAIS&
V4. Is adaftlar
'a lt Am*omtn "a ago. gadstV pe
.1 owwrt 24.1 Took. a . .1
LaWturo a L Asmomi
%*see 't 1%;9:h 04
Do~ of
;jFjrl4 Od FAUMMU ftles"s,
,w
I= = am ft*A~~Ue" Lose**,
0 1.40, tea& " 1443ale" ftiss"* S.06,
gad
*a am VAWAMUOU ftlem", L.
CM""
om aw ftwm~uom 00 0 ts:0
gas""
04 Wd WAU~Uftj &all
A4 1 rlff-17K~
saw 1"J0
namovow.
ftft" rw utnied to"

mukaft M-14 SA "dultow or is oftud
LS*4n"u NIA60or
4"
Odom*# Wo wool 244=1m 40

?GU' AMIMV l"W ft I&A 064 $S"tgo.
.zr
4"
MAW4 Veto# " Vddok# ad N.V. V41
bit" hjwom Ljot la 8*
4u
9; =%t"44"4 I& %s be#""

SOV/137-59-3.'6743
Translation from: Referativnyy zhurnal~ Ntetallurgiya, 1959, Nr 3, p 258 (USSR)
AUTHORS: Chekmarev, A. P., Kapturov, L. Ye., Klimenko, P. L.
TITLE- 'An Experimental Investigation of the Specific Pressures During
Rolling in Plain and Grooved Rolls JEksperime 'ntallnoye issledova.
niye udellnogo davlenlya pri prokatke na gladkoy bochke i v
kalibrakh)
PERIODICAL: Tr. Mexhvuz. nauchno-tekhn. konferentsii n& temu- "Sovrem.
dostith. prokatn, proiz-vall, Leningrad, 1958, pp 20-28
ABSTRACT: The specific pressure (SP) was measured with the aid of circular
wire resistance strain gages which were attached to the exterior
surface of a thin-walled dynamometer cylinder mounted in the roll.
as well as to an area on the surface of the cylinder which was not
ubjected to deformation (compensating gage). It was established,
s
'
In the course of rolling (R) of lead strips (22, 16, 10, 6. 4" and 2
mm thick, and 20, 35, 50# and 100 mm wide) at reductions ranging
up to 60%, that the width of the strip does not appreciably affect
the nature of distribution of the S?s along the length of the contact
Card I /Z area. In all instances, the magnitude of the SP diminishes toward
AtZMA44tedUe

SOV/1 3 7- 54- 3 - 6743
An Experimental Investigation of the Specific Pressures During Rolling (c'L J.)
the'edge of the strip; for strips 50 mm. wide or wider, the value of the SP on the
center of the strip remains constant . Hot R of strips of 08KP steel (24, 16, 10,
6, and 4 mm thick -and 50 mm wide) at various temperatures substantiated the
assumption that temperature variations affect the magnitude of the SP but do not
influence its distribution along the width and the length of the contact area. A
comparison between the experimental data and the results obtained with the aid of
formulas by A. I. Tselikov, A. A. Korolev, and Ekelund demonstrates that the
theoretical values of the SP's computed by the formulas of Tselikov and Korolev
are very close to the experimental values, but that the same values computed
with the aid of the Ekelund formula are considerably lower. Diagrams of the
distribution of the SP's are presented for the following conditions. Distribution
of SP's along the contact arc during R of a horizontal oval, A square, a vertical
oval, and a circular shape 40 mm in diameter through an oval pass opening (PO);
distribution of maximum SP's along the width of an oval PO during R of shapes
of square and circular cross section; distribution of maximum SP' s across the
width of a circular PO during R of an oval shape as well as the distribution of
maximum SPI# across the width of a square PO during R of oval and diamond
shapes.
V. D.
Card Z/Z

AUTHORSi Chokmarev, A, P., Klimenko# P. L. SW/163.58-1.22/5~
TITL-I,s ixPerivental Method for the Determination of the Specific
Yriotlbasl Forces and of the Frictional Coeflicients by th*
Orippinij Device in Rolling (KxaperimentalInyy metod
opredelanlys, udellnoy ally trenlys-i koeffitslyents tr*niya
po dug* sakhvata pri prokatko)
exitiODICALs Notuohnyys doklady vysahsy shkoly. Metallur,31yA, 1958# IIr
pp 111-121 (USSR)
,OSTRAM A method was devised for the direct determination of friction-
al forces and frictional coefficionts on the basis of the do-
termination of the specific forces of the pressure on the rolls
in the rolling process, For experimentally determining the
specific frictional forces it in necessary to caloalste three
magnitudes at the ease tie*, vii. the radIal specific premsore,
P and the forces F I and VV The forces Y, and P 2 are variable-#
and are functions of the angle a. The angle e is caldulftsd
from the experimental determination ofthe forces P I and P24
P2
Card 1/9 v a arc tg

Rxporlmental Method for the Determination of the Specific Frictional Foraos
and of the Frictional Coefficients by the Gripping Device in Rolling
ASSOCIATIONs
*-0BH1TT%Ps
1
2
The specific frictional force to expressed by the equation
I - p tg P (3).
The frictional coefficient is calculated by means of tho equo-
tion tg
The experiments were carried out by means of a roll wJ.%h a
diameter of 270 as.
The specific pressure and the 6oofficients of the Intmaland
external grIction In rolling at a gripping angle of a
and a a 6 # and at a length of the gripping device of
ID - 2596 as and 1D * 15,0 am were determined, and the roaul%s
*or a graphically represented. There are 6 figur-m..
Dnepropetrovskly metallurglehookiy Institut (Dnepropetrovsk
Metallurgical Institute)
October 7, 1957

XLD4ENKO, P. L.j QuA Tech Sci (dies) - "Imstlgatlon of the sy"Ific pres-
sure and specific friction In rolling". Dnepropetrovsk, 1959. PO pp
(MIn Higher and Inter Spec Ploo Ukr SSR,, Denpropetrovsk, Order of labor lied
Banner Metallitrgical rmt In 1. V. Stalin), 150 coplos (KL,I;o 12, 1960, IV)

CMMXAUYI A.Y.6 akadealki MLIUNIJIDIg AJ., lash. 1 IrLlxo=, Y.1.0 lash.
Involtigating pressuro during rolling with Mriable radius rolls,
Isve v"o uchaba sav.; chern. set. 2 uo,4:65-72 Ap 139.
(XIn 220)
leDneWopetrovskly metallurgicheskly lastitut. 2.AN USS
tfor Ubskmarev).
(RoUtug tMetalwork)) (Daformations (Nechsaice))

KLIMaWKO, f'l-
gas
tit
K141 'fit
13 a
;31i its i
tit
15
ri gal Ir
lie,
wA

CMVARN, A*P#j akadevilkI IMURDY, L.Teaq lusb~; ZLDUM, roll.,, lash.
Amerl"Utal Investigation of the specific pressure distribution
On contact surfaces to.rolling with plain rolls. Swch. trody MI
mo.396-29 160. (9m 13tlo)
I* AN USSI (for -Cheksmirev).
(RolUng (Netalwork))

CMWUM,t A.P.i AkRd4IdkjXPMMe P.16v Sash.
XKPWIMtAl IATOmtIPtIOS Of the 1peciflo pressure OstributIon on
contaot surf"es In roUftS with grooved rolls. Imbo Arudy DU
UO*3913"2 1600 (NUIA 2340)
1. AN UM (for Chokmarev).
(201ung (metalwork))

S1;~rA1OA=1O%A261%2
ACO4,/A 10 1
AtrMORS i Chokmarev, A.P.. Kapturov, L.Ye., KlIm enko, P.L.,
TZME: Experimental investigation or the d1stribution of spoclfi* prtssure
over *,he contaot surface during ro'llU%v, = gx-,-oth rolls
PERIODTCAL: Ror#rat1vrM thurnal. M*tallurglya, no. 6, 1961, 1 abstrsat 6D4
("Nauchn. *.r,, Dnepropetr. notallurg, in-t', 1960., to. )9, 5 - 29)
'2X-T lht authors ribstimt1ate a m#Uk-4 Selsotod for Livest1ga=4 specl-
T
fio pressures with th,% aid of a d7rAwwoter funotlonlr4 with a glued-on v1r4
resistance Ploirip of a aurfics subjooted to stret--hing. The Investigations were
made on a laborallorrtwei-high mill with rolls of 260 w Cameter arA 3r,-0
length. The exptrIm4mtal methods are described In, "-strips of Z2, 16,
10, 6, 4 anl 2 = thlOmess, 500 35 and 20 mm w.ldth, and 7,,0 =t leneh each,
were rolled, and It was ratatlishad thAtt 1) specific prest"rts are non-,=Iform-
dlairibulel atross -*.he deformation seat: over Its lergth t1" are highest in
the Ce.01ter ;;I less-. at the edgtsj~ 2) the m*gn4,t-.j,1# of ept:1.04.c defoml.
t1on. decreases wllh a reduc6d widtl~ of the strip; 3) 4uring rolling of thick
s-,ripa with a reduction of-e-, 2)% tenslie stresses ar!st whizft ontAll a decrease
Card 1/2

9/07/t 1A*O/W/t26/%2
ExparlmAntal invostigation W,/A 10 1
of spooLfic press,ze on the contaot surfitoe. To invest'gato the distribution of
spe:Ifit prhssurj~ d~jring non_%miform 4eformatloin, :~onoave arA oonvox Pt.
speOlmens wer6 rollel. It was fo,.;nd that owpreasiv,!~ stres3es -increased the
specific pr#at-jr4 in strip seationa subjootol tc, &%rcngor coaVessl;.n srA that
ten3!le ztremv~s r#Juo#d the spe.-Ific pr4sswrt in lebt c;mPressal se.:tlAs of the
Strip.
V. Pospekbov
I.Abstracter's m,'Wei Complete tranalatlon]
Card 212
1,131TOMMIR, RUM

3/137^ l1tOOA)061t34jt92
A006/A101
AUTHORSt Chakmarev, A.P., X11menko, P.L.
Tl=t Experimental investigation of the distribution of sp*o1flo pressure
on the OontAot surfAloo In groove rolling
PMIODICALt Referativnyy thurnal, Motallurglys, no, 6 1961, 4, abstraot 6DZ
("Mauehn., tr. Dnopropatr, W~allurg. In-id, 1960, noo )9# ~O 52)
-=T I Invesugattons were made on a two high mIll with 270 = dianter
rolls. '&"he distribution of speolflo pressure on oval, round AM square grooves
was studied. Speolfle pressure was mtasured with the aid of sp*oial dqnsno-
meters with wire plokups, It was establishod thatt 1) during rolling of square,/
and rectangular blanks or of an oval blank on the flat side, least specifle
pressure ooourred in the center and maximum pressure on the edges. Wring rol-
ling of a round blank a reverse pherommon was observed. 2) When rolling an
oval blank In a rouni groove maximumsp*o1fle pressure was observed in the *en.
ter and least pressure on the ed$esl 3) During roiling in a square groove of a
rhomLic blank maximum specific pressure was observed at the vertex of tht groove
Card 1/2

S/137/161/WO/tO6/t34M2
Experlsental Investigation A006/AIOI
and Isaot pross4ro = tho o4pos A meOW to sussested for detemining tontact
surroets from t'he aotual IvAgth of the grlop are with tne aid of olaillogr&As of
speolflo pressure, So# MYot, 1961, 6D4.
[Atstraater*s notet Compittt translatior.]
V. Pospekhov
Card 2/2

CHEKXAMj A.P.1 KLIMMOI Pao
Distribution of roll pressure and specific friction &Uag Um arc
of contact during rollint. lm vys* uchobo tav*t cherne not,
(XnA 14112
1. Dnepropetrovskly metallurgichaskiy institut.
(Rolling (Metalwork.))

30749
Voil/6i/oA/012/003/007
9073/9535
0
AVnIORSs Savinov, B.G, and Klimonko, P.L.
TITLEt Study of the stabilitylo thermal oxidation of the
oil ANG-10 by means of infrared spectroscopy
PERIODICALI Chemis a chsmiek4 technologiel Pr*'ehled technickd a
hompoddiVakd literaturyo v.18, no.12, ig6i. 56o,
abstract Ch6l-7747 (Xhimiya i t*khnologiya topliv i
masel, not5o 1961* 60-63)
TRM The infrared absorption spectrum of the hydraulic
fluid AMG-10 changes considerably as a result of oxidation by
air at 200*C. The location of the absorption bands is given,
these correspond to the formation of carbonyl compounds, esteri-
fication and the formation of oxidation products of the OH group.
3 figures, 4 references.
fAbstractor's notes Complete translation.]
Card 1/1

SAVIWV$ S006; 111H%I09 P.L.
Spe*t"009PIG studY Of the stability of AM-lo on to
therml Axl"tlon. Xhia. i tekh. topl. j ass@., 6 n0.5
My 161, s60-63
(mm USO
Kiy m,kiy iwtitut CWO
(labriCAtion and lu*iCante-Teoting)

8/080/62/035/002/016/022
D258/D302
AUTHORSs Savinov, B. G.,-Chartkov, Ya. B. and Pink a Lo
TITLEs Study of the structure of nitrogen and oxygen-cont-
aining ootqpounds in ligroin-keroasne petroleum frac-
tions by the method of infra-red spectra
PIMIODIOALs Zhurnal prikladnoy khimii, v. 35# no. 2, 1962, 398-404
TEXTs The authors$ aim was to study the little known structures
of X- and O-oontaining constituents -present in both straight dis-
tillates and cracking products of petroleum fuels. This was done
in view of the relative ease of isolation and the possible econo-
mic value of these compounds. Kerosene fractions of r-1 and 7'6-4
(T-11 and TS-1) fuels and cracking products of both high and low
S-contente were passed through activated silica gel columns and the
residual non-hydrocarbons were first eluted with alcohol benzene,
then freed of 3 compounds and finally purified on activated alu-
mina. A comparison of the infra-red spec,tra showed the presence of
aromatic and heterocyclic structures in all samples. Oxygen was
41~
.00,
Card 1/2

W
CRMARIVp A. P akademiki SMOLOYAnNOVt A. Jr.0 kand. UlMn. mukI
AU=OO:f,-L,p-kmW. tokhm. naukj KALYT, Ta. 0. 9 Insb.
Phosurs In rollinx between rolle with a variable radius.
Nsuoh. UuW UG no.48s267-173 162o (KDtA 25120)
1. Akadealys, nauk Mtrainsksy &SR (for Chobarov).
(Ro1Un#(YAt&lwork))

SA48/63/m/m/m/m
Pa93/2383
AUTHOM Chokmarevt AoPs t Smollyaninovt A.F.t NUmenko P~L
I U-MO
and Leb*dikt d#Le
TITLEs Roll- ressure during rolling in rolls with varying
radiuc
PERIODICALs Isvestiyo vysshikh uchobnykh zavodeniyo Chern4ya
motallurSiyaq no.-l, 1963, 78 - 88
TEXTs The investigation reported in the present paper was
carried out on stand 330t equipped with rolls whose design is shown
in Fig. 1 (roll with varying radiux)o A roll of this type comprised
4 segments with constant'radii (R 199.5 mm and R
max min
184#73 mm)o joined by 4 intermediate segments with varying radli,`
the tangent of the taper angle (tan4)) characterizing these segments
being O.1j 0*2# 0.3 and 0s.4o The experiments wore conducted on, A
lead and stool specimens weasurinSi respectively, 43 x 40 and
45 x 40 mms The roll-prossure was measured with the aid of
dynamometers mounted in the rolls and measuring the forces normal
to the roll surface,, 3 dynamometers wore mounted in each Inter"
WAalwogmant in sectiots X, It and III with one dynamometer

5/148/63/000/001/007/019
Roll-pressure during rolling .... 2193/2383
mounted in the neighbouring segments with constant radii (800tiWAS
IV and V)j the pa tioning'qf sections 1-V in and near the
segment with tan ~* 0~1 and 0,2 is shown in FiS, 21 the
positioning of dynamometers in the other two seSments was similar*
Setting of the rolls was such that the reduction Sivento, the
rolled specimen in passing botwoon.s*ctions of rolls with constant
radii (%in and Rmax) remained constant in each sari** of
experimentag the reduction in the segments with being 5 mm
kin
for the l.qad and 6 mm for steel specimens. For comparison,, the
roll pressure was silso determined during rolling an three stands
with rolls of constant radii equal'to the radii of the experimental'
rolls At points at which the dynamometers were mounted in segments
with varying radii* Uperiments on lead were conduct8d at room
temperature and stool specimens were rolled at 1 050 C. The.
results (all of which are reproduced graphically in the form of
curves showing the distribution of roll-pressure in various
segments of the rolls) can be summarized as follows: 1) in
rolling under conditions of increasing reduction the roll pressure
2
L_~ard

S/148/63/000/001/007/019
~Roll-prsssurs during rolling 2193/3383
P increases on passing from section I to section III in each of
i the intermediate segments, In the case of lead6 the maximum roll
rossuro for soot ions I and 11, the segment with tan Y w Ool# Is
5 And 7.8 Ica/,mm , respectivelyt the oorrospondip figures for th:
2
segment with tan'Y a 0.2 being ~~*8 and 7* kg/v a . This off *at I
~caused by the fact that,on passing from s*ctiosi ~ to section 11, the
"absolute reductin in thickness increases (from 0-29 mm in thacase
'of lead) and so do" the deformation ratel 2) the roll pressure
in section I is practically the4ame for all vWues of tan 40;
0t P I th tan4) .0 0,1 in
the value n section 11 of the segment
n IIIL
:',highor than-in the three remaining segmentse 7 , In sectic,
-he c&, litions durin
-decreases with increasing tan 3) t 11
g ro
'0.3 0~4 such that th4
of load in segments with tan and
1contact. &"I* in smaller than the friction ats -,The
V
t 1-of 4to4l iw Ion-- _,%onoun*odAh&n_
'an %V o~n P duringrollinj
-the case of load bociusi',`the'~'Oiondii or c
Ion In th a to.
this, &'riot
-that the contact SMS16 is pri6tic~ally. o qual. to. Ion angla
-4) -Ahe
effect of- --tin-V on Is 146~ less pronounced; during
P
!rolling under aoiWitions of decreasing reduction. In this case#
~C
ard 3/5

s/148/63/000/001/007/019
during rolling .... 9193/2383
.the pressure exerted on As rolls by lead in section I is the same
for segments with tan Oal and 0o21 in segments with
tan 0*3 and 0#4 slipping takes place in section I because the
colitoot angle is then considerably larger than the friction anS140'
P in sootions 11 and III decreases with increasing tan ty I
5) owing to the geometry of the intermediate segments P the
repelling forces during rolling under conditions of decreasing rode
:uction increase with increasing tan %Vj since the tonsil* stresses
jalso increase due to the fact,that the contact angle exceeds the'_,
friction angle, the roll pressure under those conditions should
~d*croaso with Increasing tan kV* There are 6 fiSurese
;ASSOCIATIONt Dnepropotrovskiy motollurgichookly institut
(Dnepropetrovsk NotallurSical Institute)
iSUBMITTEDs August'los 1961
L~ard