SCIENTIFIC ABSTRACT TSELIKOV, A.I. - TSELIKOVSKIY, I.I.

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SCIENTIFIC ABSTRACT
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AUTHOR: SOV/133 ~58-11-15/25 Tselilkov, A.I., Corresponding Member o the A--.Sc.USSR TITIB: V-a1-n-Tr--e-n-ds--!fi'the Development of the Production of Rolled Products and Tubes in the Next Few Years (Osnovnyye napravlezalya v razvitii proizvodstva prokata i trub na blizhaysbip gody) PERIODICAL: Stalll 1958, Nr 11, PP 1005 - 1011 (USSR) ABSTRACT: The rate of development of production of rolled products in the USSR is compared with that in the leading capitalistic countries and an assessment of the need to increase the output of the individual rolled products within the next few years in the USSR is made. It is concluded that dur-ing 1959-65, the main development should be in the production of sheet steel, thin-walled tubes of large and small diameters and various rolled products of econ- omical. profiles. The main direction in the development of eheet steel should be the speedy construction of con- tinuous mills for wide strip and plate mills with the width of ro.119 of 4 000 - 4 500 mm. In the field of construction of tube mills, the main attention should be directed to the ccnst-ruction of mills for the production of welded tubes of diameters from 1 100 - 1 200 mm. ( of a Cardl/2 type 9:Lmilar to that in the Chelyabinskiy zavod (Chelyabinsk SOV/133-58-11-15/25 Main Trends in the Development of the Production of Rolled Products and Tubes in the Next Few Years Tube Works)) and for the production of thin-walled welded tubes and seamless tubes of diameters up to 100 and 300 mm. In order to develop the production of economic profiles, it will be necessary to construct a number of new mills, primarily continuous mills 400 for rolling thin profiles, mills for the production of welded thin-walled tubes, for rolling thin bent profiles, for rolling wagon axles and various periodical profiles. There are 3 figures, 3 tables and 9 references, 8 of which are Soviet and 1 English. Card 2/2 BARDIN, I.P., akademik; DTMV, A.M., proi.. doktor !~him.nauk; DIKUSHIN, V.I.; akademik; -, OT -Im I . %XV, I.A., inzh. (g. Khimki, Mookovsker oblasti)., imm%mit IF.S., prof., doktor tekhn.nauk; RTBKIX, A.P., prof., doktor tekhn.nauk; TAKUSHIV, A.I., prof., dokt. tekhn.nauk; KIDIN, I.N., prof. doktor takhn.nauk; KOROTKOV, V.P., dote., kand takhn.nauk; SHUKHGAL'T9R, L.Ya., dots., kand.tekhn.nauk; KUKIN, G:N.9 prof., doktor tekhn.nauk. Every specialist should know the principles of of standardization. Standartizatsiia 22 no.404-40 Jl-Ag 158. (MIRA 11:10) l'Ohlen-korresponden t All SSSR (for TSelikov). 2.Prodeedatell tekhniko- e~onomicheakogo soveta Hosoblsovnarkhoza (for Rybkin). 3.Direktor Moskovskogo Instituts-stali imeni I.V. Stalina (for Kidin). 4.Direktor Moskovskogo vecherafto riashinostroitellnogo instituta, (for Korotkov). (Standardization-Study and teaching) TSBLIXOV, Aj,; KOROLIV, A.A., kand. takhn. nauk, -- ' ' Modern rolling mills In 3ngland. Vest. mash. 38 no.3172-77 Mr '58, (XDU ll12) 1. Mlen-korrespondent AN SSSR (for Welikov). (England-Rolling mills) .29 10 0 20 0t. b. -12 IL --c0 0 L. U0 0, Uo r! v r 0 r4 us u 'No 00 !f-7 A HA 2 4 - " fi 0 : 2 r -a Tis .0 0, 0. :1 .19 5 8 E 40 poi 0 c 0a 10 A4 ;J 04 C$~, o Nu A go 4o 04 a Metallu gy in the USSR (Cont.) SOV12316 TABLE OF CONTENTS: Tselikov, A. I., Corresponding Member, USSR Academy of Sciences; Ye. S. Rokotyan, Doctor of Technical Sciences; N. P. Gromov, Oandidate of Technical Sciepces. (To NIITMASh and TsNIIChM) Production of Rolled Stock 3 The authors present a historical review of the production of rolled stock in czarist Russia and the Soviet Union from 1721 to 1957. Developments in rolling technique and in the design of rolling mills for various purposes are diaLmssed. Yermolayev, N. F.,, Engineer; and P. K. Teterin, Candidate of Technical Sciences, (ToNIIGhM) Production of Steel Tubes 38 The article briefly outlines the history of steel-tube production in the USSR (beginning in 1893) and in other countries. The main methods of manufacturing seamless and velded steel tubular products at various Soviet and non-Soviet plants are described. There is some discussion of equipment. Card 2/15 4! "Ov/130-59-2--8/17 AUTHOR: TselikQ -___1___' yx--..A,,-l .' , -, '0 rrrj ~; 1) 0 1 id i n g ;ie iii W r o f Ao U Ru~otyan,Ye.S., Doctor ol" technical sciences, Shor, E.R,, Caiididate of technical sciences TITLE New Rollin6 Miills (11o-vyye prokatnyye stany) Pi~,RIQDICAL:1,i1etallurr,, 1959~ Nr 21 pp 21-25 (USSR) ABSTILOT: It has Wen planned to increase the output of rolled iron and steel products to between 65 and 70 million tons per year by 1965 in the USSR, which represents an increase of 52 to 64yo in comparison ivith the output for 1958. A large increase in the output of rolled non- ferrous metal products has also been planned, especially with reference to alloys of aluminium, magnesium, copper ~nd titanium. These increases will be required mainly in connection with the production of sheet metal, tubes, formed sections, steel girders etc and will necessitate the construction of new rolling mills as well as improvement of iany already in use, under the following headings-.- Sheet Rolliniz Mills Uard 1/10 Continuous rolling mills for the production of broad New Rolling Uills sheet,1.5 to 10 mm in thickness, are considered to be of greatest advantage in return for capital outlay and the construction of such mills will therefore receive the main attention diaring the next 10 to 15 years. These mills will weigh up -to 18~000 tons complete and will be fitted with rolls having a barrel length of 1700 to 2100 mm. Each mill will roll up to 250 tons of sheet per hour (3.5 millio--" tons per year) from slabs weighing up to 15.5 tons and the output speed of rolled sheet T7ri 11 be up to 15 m per see. These basic specifications exceed the capacities of similar mills already in operation at home and abroad. New rolling mills for cold reduction of -thin sheet have also been planned and will be of the modern 5 stand type, capable of reducing 1000 mm. wide sheet from an original thickness of 1.8 to 4 mm. to a finished thickness of 0.18 to 0.60 nun. T''he sheet will be rolled at a maximum output speed of 35 m per see and will leave the mill in the form of coils, weighing up to 15 tons. The main units of these mills will be driven by motors with a total h.p. of Card 2/10 279000,, An electrolytic de-greasing plant capable of New Rolling 1".1lis SOV/130-:50~-2-5/17 cleaning the sheet at a speed of 5 m per see and continuous annealing furnaces will be provided behind each such mill. New 2 stand cold reduction mills are planned for increasing the tensile strength of sheet metal at an output speed of up to 32 m per see and with a yeariy output of about 700,000 tons, in the form of tin-plate and galvanised iron sheet, which will be processed at UP to 7.5 and 15 m per see respectively. New reversing ,aills are now being built, which will be equipped with coilers or roll feed tables, working within re-heating furnaces. The roughing stands of such mills will roll the strip to between 20 and 30 mm in thickness and the finishing stand will reduce the thickness to 1.5 mm. These mills will be made for rolling stainless or heat resisting steels and special alloys, which all require a-narrow range of temperature during the rolling process. Much attention has been 6iven to the development of special rolling mills incorporating a planetary action of 20 omall diameter rollers, which are spaced equally around one support Card 3/10 shaft and are capable of reducing the thickness of the Ilew Rolling Mills "OV/130-r-9-2-8/17 rolled bar by 93 to 98% at a single pass, The output speed of the rolled bar from such mills is slow and the main advanta6--- lies in the reduced relative weight of -che complete mill. Planetary mills differing from ones developed abroad will be built to give a more efficient perfoi-mance and it is expected that continuous casting of steel will be possible in conjunction with the use of Such mills. Tube Rolling Mlills Tube rollinL!, mills of more efficient design are planned for use on pre-fonuod tubes of large diameter, with seams which have been arc-ivelded or welded by means of electric heating. Mills (as shown in Fig 1 givinE; layout of mill for spiral welding of tubes up to 650 mm. dia, in use at the Ple-it im. Illicha 1) coil unwinder; 2) roller levuller; .5) end shears; 4) butt welder; 5) pinch rolls; 6) ed(,e trimmer; '?) adge shot blaster; 8) flash trimmer; 9) feed rollers; 10) tube former; Card 4/10 11) spiral seam %,.,elder; 12) tube cutter) have been built SOV/130-50-2-8/17 New Rolling Mills in the USSR for the production of spiral welded thin walled tubes with large diameters up to 100 to 1 in proporbion to thickness of wall and continuous rollin6 is possible owinE; to the use of butt-welded tubes. liew mills for the continuous rollinG of welded thin-walled tubes of small diameter will be built and will have output speeds of over 7 m per see, It is expected that a planetary mill (as shown in Fig 2 giving layout of tube welding mill combined with planetary and reduction mills: 1) slab; 2) feed rollers; 3) tunnel furnace; 4) fl in~ welder; 5) flash trimrir; 6) de-scaler; , 8 planetary mill; 9) finishing stand; ?) pinch rolls~ 1 *, 10) rotary shears 11) ed e trimmer; 12) feed rollers; 13) induction fuimace; 14 welding mill; 15) reduction mill; 16) pinch rolls; 1?~ flying shears; 18) conveyor rollers to finishing department) can be combined with a continuous tube rolling mill, which will have a welding speed of 2 m. per see and an output speed of 12 m per see for the finished tube. This totalsup to 250,000 tons per year. A demand for large quantities of high Card 5/10 quality seam-less tubes up to 100 mm diamet-,r. and other 'few 1iolling lialls OVII -2-P-/17 sections, made from titanium, special heat resisting alloys and stainless steels, is foreseen in connection with the building of modern reactor plants and gas turbines. Planetary rolling mills (as shown in Fig 3, being planetar-j mill for cold rolling of tubes at the Moscow Tube Works) are suitable for this work. and can produce tubes with thin walls. Such mills, of improved desi6a, are also planned for the hot rolling of seamless tubes from 80 to over 160 mm dia. New mills (as shown in Fig 4 Giving desiEp of mill stand for cold rolling of tubes: 1) measurin6 plate; 2) roller; 3) feed stroke; 4) tube; 5) mandril) for the cold rolling of tubes, have been developed in the USSR. These are capable of rollinS seamless tubes with very thin walls (under 0.01 of diameter size) from hard metals and alloys A continuous mill wibli 10 reduction stands has been developed for similF.,r work and is capable of cold rolling 25 to 40 mm. dia tubes at an output speed of 3 m per sec or between 20 and 50 times faster than Card 6/10 ordinary cold reduction mills New Rolling 1,1ills SOV/130-59-2-~3/17 Rolling _,-Iills for Profiled Sections with Thin Walls A continuous rolling will, containing 18 stands, has been planned for the production of profiled sections with thin walls. This mill is fed with square bars, 12 m long, which are re-heated and joined into a continuous strip, by wouns of a flyinb welder,, The output speed at the final stand is up to 12 m per sec or equivalent to 350 tons of formed sections per hour and exceeds the output from similar existing mills, relatively to the heavier equipment of the latter. Bending 1-01ills for Profiled Sections Among several new mills, planned profiled sections, is one which measuring 1600 mm. in width and 1 supplied in coils weighing up to consists of 20 stands, driven by working at 700 to 1400 rpm. The is between 0.75 and 3 m per sec Card 7/10 method, instead of hot rolling, for cold bending of is fed with strip, to 4 mm. in thickness, 10 tons. The mill two 280 YW motors speed of profiling and the use of this is estimated to give a New Rolling Mills saving of 15 to 35% in -the consumption of steel,, The output of profiled cections from such mills is planned to exceed 600,000 tons per year in the near future. Rolling I-Aills for Thin Lietal Tape OwinG to thu expanding demand for large quantitiei3 of steel and special alloy tape between 0.2 and 0,001 mm in thickness, new multi-roller cold reduction mills (similar to the type with 20 working rollers shown in Fig 5 where the main stand is indicated at "a") will be built in the near future for rolling the following kinds and sizes of tape, from coils voeighing 1_~~ tons, at an output speed of 8 to 10 m per see or about 125,000 tons yearly per mill:-- 1) stainless steel tape, OJ iam thick by 1000 mm. wide; 2) high carbon steel and hard alloy tape, 0.02 mm thick by 400 mm. wide; 3) tape, 0,,001 mm. thick by 30 to 50 mm. wide, made from alloys with special physical properties. Card 8/10 The jaain action of the above mills and regulation of the New RollinG Mills ~"OV/130-59-2-8/17 tape thickness will be fully automatic, in order to maintain the required accuracy. The use of such mills enables a saving of between 30 and 40% to be made in the weight of equipnu,.-nt, in comparison with 4 high multi-stand cold reduction mills and gives a higher output, since there is less need for intermediate annealinG of the tape. In the near future, hard alloy rollers will be widely used to give greater rigidity and a longer working life between each regrinding operation. Mills for Rolling of Repetition Circular-PrQfiles and Formed Rotating Parts A wide variety of manufactured parts may be produced more efficiently by means of rolling a required shape closely to the finished size. For this purpose, rolling mills which have a high output are already in use in the U631i and their nui-aber will be increased considerably in the near future fcr the production of parts such as: (a) ball and roller crushers for cement mills (as shown Card 9/10 in Fig 6); (b) formed hubs (similar to bicycle back New Rolling Mills, SOV/13/J-50-2-8/17 hub as snown in Fig 7); (c) shouldered rolls, railway wagon axles, loom s-Dindles and other similar hollow or solid parts (by means of the 3 roller type mill as shovin in Fig 8). Such mills have produced 400,000 wagon axles per year and have equalled the output of 10 forE;ing haLuaers or ? presses, whilst the consumption of metal required for the production of each axle was reduced by approxima-,-.ely 20clo. Another advantage is in the saving of floor Space. If, for example, 6700 sq m is necessary for the new type of mill, 15000 or 20,000 would be necessai7 for forging hammers or presses, with an equivalent output, In the near future, aut-omatic production lines, incorporating the use of such mills, will be built in the U6SR for the rolling and subsequent finishing of typical machine parts, as described above. There are 6 figures. ASSOCIATION: TsIllITLUSh Card 10/10 -/,?. 6-/00 6?794 AUTHOR: -T2jjjk9y_,_A.j, (Mosco-or) SOV/180-59-5-1/37 TITLE: -N-e-w-T-e-c-h-n-o-1-o-gT-c1l Processes as the Basis of Automation1p, of Pressure Working PERIODICAL: Izvestiya Akademil nauk SSSR,Otdeleniye tekhnicheskikh nauk, Metallurgiya I toplivo, 1959,Nr 5, pp 3-10 (USSR) ABSTRACT: An analysis of various pressure working processes and a study of the possibilities of making them automatic points to the fact that in order to realize this, the techno4ogical p7ocess Aself must be developed in such a way as to satisfy the demands of automation. One of the most realistic va7s In whi-ch to make pressure working automatic would be a change from a batch process to a continuous one, From this point of view the most suitable processes are folling, drawing and extrusion. Where a continuous process is not possible quite a number of tasks of automation are solved by the application of continuous aux-Maryoperations. One of the original working methods which was developed as a result of Card extensive study is scrow-rolling, This process has 1/4 found application In automatic, steel ball production Such steel balls are used in great quantities for bail "4/ 67794 SOV/180-59-5-1/37 New Technological Processes as the Basis of Automation of Pressure Working bearings and ball mil'As. However, it is possible by means Of Screw Tolling, to make not only balls but also other revolving bodies of relatively short length. Arhicles having the shape of rings or bushes which are used in great. quantities in the manufacture of roll bearings and bloycles are manufactured mainly in horizontal forging presse-s. In order to solve the problem of produclng such rings and bushes automatically a now technolcgical procass for the manufacture of such articles by cross-sectional screw rolling has been worked out, The process for the manufacture of bicycle bushes consists of two stages: piercing, and rolling the sleeve thus obtained into a shaped tube. For the manufacture of bearing rJ.ngs both these operations are accommodated Jn one pair of rolls (see Fig 1). The next continuous process which has been developed is rolling of round shapes of varying section. An external Card tensile force is applied to the metal during rolling, 2/4 which changes the nature of the stressed state in the deformation zone. A-rolling mill,:Owas developed for the 67794 SOV/180,-59-5-1/37 New Technological Processes as the Basis of Automation of Pressure Working manufacture of steplike shafts, rolls and other revolving bodies of varying diameter along their length (see Fig 2)~ The application of butt welding to metal during drawing, shaping and tube welding, pickling, ate. is one of the most Important developments in the automation of rolling processes. The application of the continuous process in hot rolling is one of the most important problems In automation. One of the examples is butt welding of the original billet when it enters the first roll of the continuous mill. In order to make this possible a special "flying" experimental weldi!2E machinsAras developed which during welding moves to ether with the rolled metal, the front part of which Is already between the rolls of the mill. In view of the practical difficulties of welding metal during its movementAt is advisable to use a stationary machine Card instead of the flying welding machine if the sections to 3/4 be welded are small,, Such a process is being developed at. present, and its layout Is shown in Fig 3. AUTHOR: Tselikov, A.I., Corresponding MeMS9YP-~?-N95X9.YJ.1USSR TITLE: on Max1mum Angles of Bite During Rolling (0 maksimallnykh uglalch zakhvata pri prokatke) (III) PERIODICAL: Stall, 1959, Nr 5, p 447 (USSR) ABSTRACT: Further contribution to the discussion relating to maximum angles of bite during rolling. It is stated that the maximum bite angle during the steady state process is fully determined from the equilibrium equation given by B. P. Bakhtinov (Eq (1), p 445 of this issue) which is obtained by projecting into the direction of movement all the forces acting on the metal being rolled. The statement of B. P. Bakhtinov that this angle is always smaller than double the 'friction angle during bite is correct. However, the reasons for this being so are different from those specified by Bakhtinov. There are 2 references. Cardl/l TSFELIKOV, A.I.; SMIRNOV, V.V. History of the development of Russian rolling-mill machiner7 manufacture. Trud7 Inst. ist. est. I tekh. 21:3-43 159. 1 (MIRA 13:3) (Rolling mills) TSRWKOV, A.I.; ROKMAN, Ye.S., doktor teldin.nauk; SHOR, E.R., kand. tekhn.nauk New techniques in rolling. Metallurg 4 no-3--23-26 Mr '59. (KIRA 12:4) 1. TSentrallnyy nauchno.-isoledovntellekly institut takhnologii I mashinostroyanlya. Chlen-korrespondent AN SSSR (for TSelikov). (Rolling (Metalwork)) TSZLIKOVO A..,___. The designer and his pay. Sots. trud. 4 no.10:106-107 0 159 (UM 13:3) 1. Chlen-korrespondent AN USSR, nachallnik Mentrallnogo konstruktor- skogo byuro metallur-icheskogo masinostroyeniva TSentrallnogo 0 nauchno-iseledovatellskogo instituta tekhnologii i mashinostroyenlya. (Wages) (Machinery-DeBign) PHASE I BOOK EXPIDITATION SOV/5o6D Tselikov,, Aleksandr Ivanovich., and ShorLV &=anuil Ro"movich Razvitiy,e proizvodstva prokata v 1959-1965 99- (Development of Rolled- Stock Production in 1959-1965) Moscow, Metallurgizdat, 1960. 110 P. 2,,700 Copies printed. Ed. of Publishing House: V. M. Gorobinchen)w; Tech. Ed.: P. Islentlyeva. PURPOSE: This book is intended for technical personnel of metallurgical and machine industries, It can also be used by skilled workers and students of schools of higher technical education. COVERWE: The book deals with basic developmental trends in the production of rolled stock and pipe in the period 1959-1965. Now rolling methods are described, providing ma3dmut increase In rolled stock and pipe pro- duction. Automation and mechanization of rolling processes am also treated. Technical-economic indices of new rolling equipment, now being designed and installed in Soviet mills under the Seven-Year Plan, are shown. There are 18 references., all Soviet. Card 1/3 Development of Rolled-Stock (Cont.) sov/5o6o TABLE OF CONTEM: Introduction 5 Ch. I. Production of Sheet and Structural Rolled Stock 13 Production of sheet steel Production of structural steel Ch. II. Production of Pipe Ch. III. Basic Development Trends In Rol-ling-Mill Construction and 13 36 44 in Improvement of Rolled Stock and Pipe Production Processes 54 Development of []Ro3.Ung) Ain Construction 54 Cmbination of various rolling methods in one continuous [production] line 55 Increasing the rate of production processes 65 Increasing the productivity of mille 68 Increasing the dimensional accuracy of roned stock 71 Card 2/3 Develo]pment of Rolled-Stock (Coats) S0715060 Ch. IV. Automation and Mechanization of Rolling Processes 73 Automation of the rolling-mill drive operation and of the control of the rolling process 78 Mechanization of auxiliary operations 95 Bibliogmphy 112 AVAILABLE: Library of Congress (TsMo-T753) VK/dwa/kb Card 3/3 4/24/61 18-5200 z 0 v AUTHORS: Tselikov, A....I. (F,,errber-Cor,resi-)ot-i(lert of t,e AS 'USSR), Patod, B. E. (Academician of tl-ie AS USSR) TITLE: Production of' Large-Diameter Welded Pipes In "he West German Federal Republic and France PERIODICAL: Stall, 1960, Nr 3, pp 2413-252 (USSR) ABSTRACT: The authors report in detail on the above subject after having visited -)Ipe plants In Franc e a!~d Wes,- Germany In December, 1958. There ar e 15 IP~gjres- Card 1/1 TS-ZLIKOV, A.I.; !-:A!~KOV, V.P., in-.11. Continuous pipe rollinr, and expandin- mills in Italy. Stall 20 no,6:539-541 Je 160. WILA 1/,-*2) 1. Chlcn-,-~correspondcnt jUT &;SR (for TzSclikov), (Italy-Pipc mills) SLOBODYANIK, Aleksey Petrovich; VOLODIN, P.A., red.; MCUROZOTA, G.V.. red.izd-va; TMINA, Ye.L., khud.-takhn.red. [Novokuybyohevsk-, housing and Publio construction] Novokuiby- shevsk; zhilishchno-grazhdanskoe atroitellstvo. Pod red. P.A.Volodins. Moskva, Gos.izd-vo lit-ry po stroit., arkhit. i stroit.materialam, 1961. 94 P. (HM 14:4) (Novokuybyehovsk--City planning) TSELIKOVI A.I.; GIW.'OVSKIY, S.P.; YEFANOV, V.I. New technological process f'or the manufacture of blanks for hollow car axles, Kuz, shtam. proizv. 3 no. 5:4,-5 MY 161. 0,11IRA 14:5) (Rolling (Metalwork)) (Car axles) 3/133/61/000/006/C,r,9/0!7 A054/A129 AUTHOR: Tselikov, A. I., Corresponding Member of the USSR Academy of Sciences TITLE~ Determination of the contact surface during rolling with consider- ation of the elastic defornation PERIODICAL: Stall, no. 6, 1961, 526-527 V/ TEXT: The cross-rolling process of thin-walled tubes and sections when cold is characterized by high stresses on the contact surface and inconsiderable radial reduction. The effect of local elastic compression of the rolls and the metal rolled on the contact surface Is, therefore, Important. A method of calculation has been established and graphs have been plotted with which It is possible to calculate the contact surface with due allowance for elastic deform'a- t1on. The total width of the contact surface is calculated from b b. b 2 Rr b (5) 1 2 R + r 2 2 where: b 2 Rr R + r 2 Card 1/11 3/133/6 I/0OO/W6/vj 9-A17 Determination of the contact surface ... A054/A129 and (I /2 1 / 2 Rr b2 15:~j 8 --it EII -IL E2111~-)R 4 r (4) wher(,- P, 111"d El - copff I r. I erl f, of llolnon tuirl (ilwAtelty modulus ff)r Qv, roll. /12 -Uld E2 - coeffic.1101it of and clarAirity modulw, for the billet or mandrel In ti;be-rolling. FAbstracter's note: the other symt!rA5 are given in thr-~ graph.] In the same way it is possible to calculate the contact z~3,-jrface while making allowa-iice for ela.,itl(, deformation Jn long1tudInn] vodling (Fig, 2). '171('! width of' thp oorit.act ;kirllacp In tluit, cn2n Iri: I - P, ~, ) ,( I - I-,- ~P ) X, ~~ 8P M-77- R ( IL r-I There arf- 2 figurrab and 2 Sovief.-blor; references. Card 2/4 S/122/61/000/007/005/007 D209/D304 AUTHORS: Tselikov, A.I., Lugovoskoy, V.M., and Tretlyakov,YcoM. TITLE: Basic theory of diametrical rolling and cold rolling using two and three roller mills PERTODICAL: Vestnik mashinostroyeniya, no. 7, 1961, 49 - 54 TE,XT: The authors elaborate the problem of using three roller mills as opposed to two roller mills, for the cold rolling of metals. This method, they claim, can be used for the manufacture of cylin- drical objects with diameters ranging from 18 to 20 mm, giving a very low surface impurity product. The authors make the following assiu.iptions: The contact between the cylindrical work piece and the rollers takes place along a straight line, or in other words, the resultant displacement is the sum of the elementary rotations through an infinitely small angle. The plastic deformation of the material is shown in Fig. 1. The authors first consider rolling by using only two rollers, and then Fig. 1 will consist of a num- Card 1/6 S/122/61/000/007/005/007 Basic theory of diametrical D209/D304 ber of triangles representing thevarious zones of plastic deforma- tion due to the Dressure exerted on tile viork piece. They state that these zones of plastic deformation must satisfy the kinematic conditions existing -at the boundaries of the plastic deformation zone. This approach is recommended by the authors since it givcs the upper limit of the pressure at the contact points, as ODDOSed to the static consideration of loading which would only give the lower limit. They consider the equilibrium of the right hand por- tion of Fig. 1 to obtain an expression for the contact pressure. In the case of rolling with three rollers, and for section I-I 0 2f, Y 3/-y 1,0811n 11 )"j-+ 2 (21) -0.02) + L3 1/,-, -tIrT-0.1 + 0.26]. (21) holds, where cry - the pressure in I-I; k - plastic constant and ~ = 2r/b (b = height of contact). To utilize the equations obtai- Card 2/6 S/12 61/000/007/005/007 Dasic theory of diametrical D2099304 ned# tile area of contact has t,) be calculated. In the case o' not rolling this is given by b 2Rr r, + r where R - roller radius, r radius of the vinrk piece and Z~ r de- formation due to rolling. It is not valid for the cold rolling of metals because it does not take into account the elastic deforma- tion taking place between the rollers and tile metal. Therefore, to obtain a value. for B, Fig. 4 is used to illustrate the zones of deformation. -'11 land --~ 2are the local radial elastic deformations of the roller and viork piece respectively. In order that the viork piece be compressed by all araount r its center 0 1 must move to po- sition 0 by a distance equal to + ' / 21?r b = b1 + b2 R + r r + b 2 + b 2 (24) Card 3/6 Basic theory of diametrical ... S/1 22/61/000/(')07/0() 5/007 D209/D304 gives the resultant lenf-,th of contact taking into account clastic deformation. If the absence in symi.,etry is neglected b ~_\~4q(kl + k Ir (25) 2 " 2 it V +-r applies, where q is the pressure per unit length of the cylinder, and kl, k 2 are constants, depending on the material of the work piece and roller. q = 2b 2P shows the relationship between p and q. By putting this value of a in l4q. (25) b 8 (k + k ) Rr p (26) 2 1 2 R + r is obtained. The formation of cavities in the center of the cylin- der could be attributed to the very large stresses develoDing at the boundaries of -U-he plastic reg1ons. Also OY - 2k in 'if - -L + 1 ( 19 (19) Card 4/6 S/122/61/000/007/005/007 Basic theory of diametrical D209/D304 shows that the maximum tensile stresses occur at the center of the work piece-VInen using three rollers a cavity of diameter A (Fig. 2) is formed. Die authors emphasize that that annular compression reduces the possibility of cavity formation in the center of the work piece, and, if enough tension is d--veloped in the work piece, failure does not occur. Peel-Ing is a great disadvantage of the cold rolling process, and this could be elimin..~ted by using work pieces with smooth' surf aces. This method was successful when uoing ste(-.1 typos 20, 45, ',-X (ShKI09, ShKh-5, Y(U)12 and US. The maximum sur- face _-rea reduction aas 75 ~'O. Cold rolling greatly increases the s U - of metals. The percentage red,-,ction in surface area and 0 are the yiQl.d stroos of steels .))iKhg and US. There are 10 figures, and 9 reforences: 8 k';ovict-bloc and 1 non-'J'oviet-bloc. The referen- ce to thr, publication reads n3 followo: S. Jonson ldont,atinn and Por 'rinr and Action oC Nasmith. Anvil, "The 1958, v. 20~5, N5328. Card 5/6 TSELIKOV. A.!. Main trends in the design of rolling " pipe rdl-Is in thal U.S.S.R. Stall 21 no.10:9C-8-916 0 161. (MIR,! 14:10) 1. Chlen-korrespondent All SSSR. (Rolling mi3-1s) (Pipe mills) -t. TSBLIKOV,.A~eksandr Ivanovich; GOLYATKIVA) A.G., red. izd-va; - -DOBUZkiM-A-7-A--,-L-.-V-., tekhn. red. (Theory of force calculations in rolling millo)Teoriia ras- chats. usi-lii v prokatnykh stanakh. Moskva.. Metallurgizdat 1962. 494 P. (Rolling mills) (KIRA 15:101 AZARENKO, B.S., kand. tekhn. nauk; AFANASIYEV, V.D., kand. tekhn. nauk; BROMAJI, M.Ya.,, inzh.; V)SILOV, M.F., inzh.; VZ-U111:, A.B.,, inzi..; GODJBKOV, K.A.; GUBKIN, S.I., akademik [deceased]; GTZ-77~!CH, A.Ye., inzh.; DAVYDOV, V.I., kand. tekhn. nnuk; DROZD, V.G.,' inzh.; YM,'OIAYEV, N.F., inzh.,-'ZINIKEVICH-STOSHA, Ye.A., inzh.; KIRILY, N.M., kand. tekhn. nauk; KOVYNEV, M.V., inzh.; KOGOS, A.M., inzh.; KOROIXV, A.A., prof.; KUGAYENKO, M.Ye., inzh.; LASKIN, A.V., inzh.; LEVITANSKIY, B.A.p inzh.; LIJGOVSKIY, V.M., inzh.; IEY:-~-,IOVICH, I.11 kand. tekhn. nauk; OVCIWIOV, M.S.~ inzh.; PASTEZAK, li.l., inzh.; PERLD, I.L.., doktor tekhn. nauk; PODEDIF, I.S., kand. tekhn. nauk; ROKOTYAN, Ye.S., doktor tekhn. nauk; SAPIA11, M.M., kand. tekhn. nauk; SMIF11OV, V.V., kand. tekhn. -nauk; WIP11OV, V..S.; SOKOWVSKIVY, O.P. ,, inzh.; SOLOVIYEV, O.P., inzh.; SIMIULITICH, Y.A., irzh.; TRETIYAKOV, Ye.M., inzh.; TRISHEVSKIY, I.S., kand. tekhn. nauk; ,IM-V,-A~1,;-_GOItOliIIICIIEIIKO, V.M., red. KMIKID, G.N.,, inzh.; T�~-jj izd-va; GOLUBCHIK, 't.M., red. izd-va; HWOV, V.A., red. izd-va; DOBUZHINSKAYA, L.V., tekhn. red. (Rolling; a handbook] Prokatnoe proizvodstvo; spravochnik. Pod red. E.S.Rokotiana. Mloskva, Metallurgizdat. Vol.l. 1962. 743 p. (MIRA ;5:4) 1. Akademiya nauk BSSR (for Gubkin). 2. Chlen-korrespondent Akademii nauk SSSR (for Smirnov, TSolikov). (Rolling (Metalwor))-Handbooks, iranuals, etc.) S/122/62/000/002/001/007 U262/1)301 AUTHORS: Taelikov A.I., Correa pond i ng Member of AS USSR and iilfinsoi'i, Engineer TITLE, Basic trends in the development of metallurgical machine building in the USSR in the near future Pi-UZIODICAL, Vestnik mashinostroyeniya, no.2, 1962, 3-10 TEXT: The following points are discussed; 1) New technological processeF', direct reduction of iron, converter process with oxygen blowing).2) Incre" in the productive capacity of metallurgical assemblies (new blast furna~:es of 2700 m3 capacity using blast furnace gas at 2.5 - 3.? atm. and air a- .12,000C, capacity increase of steel melting pi-ants and introduction of more electric arc steel furnaces, improvements in the productivity of roll--ng mills and pipe making plants by enlarging the sizes of machinery and In- creasing the rate of production). 3) Improvements in mechanization and automation of metallurgical plants (partial and eventually full automation of technological processes in blast furnaces, mechanization of steell CiArd 1/2 S/122/62/000/002/001/007 Basic trends in the ... 0262/0301 melting plantso rolling mills, and pipe making Plants, and introduction it new production control equipment of radioactive or x-ray type). .11 M14- chinery for pToter-tive coating of rolled iron and pipes (tip. coating, zinc plating, varnishing, rubber, glassand enamel coating). 5) Inti-odu- tion of more welded steel and reinforced concrete structures in place of castings. There are 7 figures. Card 2/2 TSg=oVp AI.l NWnl.. V.V., doktor tokhno nauk Trends in designing pipe aills, Hate i gornorado prom* noo6t 16-22 N-D t62o (MIRA 1718) 1, VessoyusM nauchno-iouladoTatellakiy i pro7ektno-kwistruk- torakiy institut met&llurgichaskogo aaahinootroyeiiya. 2. Chlen- korreopondent AN SSSR (for TSellkov). 2111451621000100910041005 D262/L,303 O"'orrcs7)onding :*cmbcr of the Al I shcv.shiy L Ye . , CcLdieate of Technic-,L -ciences and Azarcndco, 3.3., Candidate of Tcchnical "Sciences .)C (jr-7 tj-,jjjoUn tU' TITIZ: Coq izv --iyi vysz'ni'-.1-, ucIkobnyI,-h zavc(-Icriy. !:aslaino- C Z L A stroyc-,Iiye, no. 9, 1962, 145-143 TliXT: The 4construction and the o-,)crational terts of the nc,ei m-acm-ne for continuous 'L-UD-- drawirig -vri~hout end dc--iL;-n- cd by the authors aurl tcsotcd in 1961, are d,2scribed izzi clctLil. This Irawin" tul:>2s of 13 -.; 26 ria di 5-ton machinc for L LI a. and wall thicimcss up to 2 rm, at speeds of 2-S - 76 m/min consists basically of* tivxoc consecutive scctions with chain feeding nicchanisms, bct-ween which L feedi_ v dra,iing dies or rollers are locaLed. -Iach JeChnnism is dr- en se-parately by _--i clectric motor at speeds of 620 - 1200 rpm. ~;on- clusions: This construction. fccurc.-- stability of the proccos. wall thickness and diameter conforn to the GOIST standardc aud the Card 1/2 Continuous tube dra-ring j/145_/62/000/009/004/005 D262/J303 tube --vxf-'ace is of hi-~h qlj,,.14-tv. The productive, ca:)acity of the plaat is higher and thc cli.mination of the end lplu,,%in[~ save-- 3 4*,4' of material. Therc is 1 f--~.,giirc. AS.3 CC L'~T 10 NI I'VIX im. *.,I.*.:. 21'auma-Lia, (:,rvrcu i-m. Bauman) Sli BMUTTED July 12, '-962 n ~ ard 2/2 TELIKOV, A.I. [TSelikov, A.I.]; ELINSON, I.M. Main directives of the development of metallurgical machine construction in the U.S.S.R. for the immediate future. Analele metalurgie 16 no-4:5-17 O-D '62. TSELIKOV . A. I. Effect of tension or, energ7 consumption during rolling. Stall 22 no.10:922-923 0162. (MLRA 15:10) 1. Vsesoyuznyy-iiauchno-isaledovateltskiy i proyektno-konstruktorskiy institut PnetaDurgicheskogo mashinostroyeniyg. (Rolling mills) S/ 133/62/000/0 11100 1/005 A054/A 127 AUTHOR: Tselikov, A. I., Corresponding Member of AS USSR. TITLE: Theoretical problems of the intensification of rolling processes Pr.RIODICAL- ljtal',"no. P, 1962, 1015 - 1020 TEX,T: 11% survey is given of the theoretical investigations, carried out by Soviet scientists on various problems of cold and hot rolling, with the pur- pose of intensifying these processes. The studies covered the following items: the possibility of increasing reduction depending on the ductility of the metal; the calculation of friction forces and their relation to the maximum angle of bite; the forces acting on the rolls with regard to the po6sibility of increas- ing reduction; the effect of the rolling speed on'the forces involved In the rolling process; the possibility of intensifying rolling by stretching the-ralled metal at the input and output end of the mill. The considerable improvements qLchieved by Soviet metallurgists in the intensification of rolling are due to the establishment of certain basic principles, in some cases deviating from con- ventional- ones. It was found that the ductility of the metal does not limit the CArd 1/2 S,/1 33/6 4 1 Aku *_ /rA:~: Theoretical problems of the...' AO54/A1?7 increase of reduction. Good results can be obtained in this respect by reduc- ing in two directions, perpendicular to each other. The problems of calculat- ing the friction coef t'icients, 'of measuring the tangential contact forces during, rolling, of determining the distribution of friction forces on the arc of the bite, etc. have also been studied and reliable, simple calculation and experi- mental methods have been foundd' It was recognized that when angles of bite are being applied that approach the value of the angle cf friction, pressure will be lower thanat smaller bite angles. Increasing the rolling rate in cold roll- ling was found to have no effect on the forces acting on the rolls, whereas in hot rolling they will be increased to some extent. Great improvement iS expECt- ed from stretching the metal rolled between the stands. This problem has been studied in recent years very intensely, mostly in view of the problems of con- tinuous rolling. Formulae to calculate the widening of the rolled strip under the effect of stretching ~,.,ere established. It is assumed possible ~o roll double tee-irons and channel sections by stretching the metal in the rolling process. The theory of multi-motor electric drives for continuous rolling mills operating with stretching the strip has been discussed thoroughly by N. N. Dru- zhinin. There are 8 figures. ASSOCIATION: VNIIMETMASh Card P_/2 I- TSELIKOV, A.I. Stresses in periodic-action mill for cold rolling of pilxes. Vest.mashinostr. 42 no.8864-67 Ag 162. ( I'M ~ A 1 -1-0 : 8 1, 1. Chlen-korrespondent Akademii. nauk SSSR. (Pipe miuo) TSELIKOV, A.I. (Moskva) Objectives of scientific research in the creation or rew metallurgical machines and ruachine assemblies. Izv4. AN SSSR. Otd. tekh. nauk. Met. i gor. delo no.3:28-41 )V-Je 163. (MIRA 16:7) (Metalworking machinery--Design and constructioh) TSELIKOVI A.I. Ways for establishing modern metallurgical units. Vest.AX SSSR 33 no.2t44-50 F 163. (MIRA 16:2) 1. Chlen-korrespondent AN SSSR. (Metallurgical plants) TSELIKOV, A.T., akadehilk; VASIL'CHIKOV, M.V., kand. tekhn. nauk- New advanced tochnology Is the basis for the automation of 0 production processes. Mekh. I avtom. proizv. 18 no.10t 1-4 0 164. ()URA 17:12) 51 M 01: cfz.~ Ig imv- ~l mll DANILOV, F.," A.A. ; KAMMV, Yu.M. TSELIKOV, A. 1. S 165. r-rtL,qr!cs of induatry, Met&Llurg 10 no.9:38--39 (MIFIA 18:9) 1, Direktor Pervourallskogo novotrubnogo zavoda (for Danilov). 2. Direktor Ni-kopollskogo yuzhnotrubnolgo zavoda (for Shvedchanko). 3. Direktor Urall- skogo nauchno-issledovatellskogo trubnogo instituta (for Matvey-ev). 4. Voesoyu7,nyy nauciino-issledovatellskiy i proyektno-konstruktorskI.y institut metallurgicheakogo mashinostroyaniya (for TSelikov). 1-66 E71T (d EVIA(C) JD/HV1/DJ AP5024955 SOURCE CODE: UR/0286/65/000/016/0015/0016_ jUTHORS: Antonov, A. V.; Tselikov,, A. -r.; Dmitriyov, L. D.; Potapov., N. If.- e--, e ORG; none TITLE: Machine for roWn finned sheetsion a press. Class 7, No. 173690 Za-nnounced by All-Union Scientific Research and Construction Institute of Matallur- gical Machine Construction (Vsesoyuznyy nauchno-issladovateliski i proyektno_1/`/j konstruktorskiy institut metalluxgicheskogo mashinostroyenlya) SOURCE: ByaUeten' izobreteniy i tovarnykh znakov, no. 16, 1965, 15-16 TOPIC TAGS: metal rolling, metal working, metal sheet 41 el ABSTRACT: This Author Certificate presents a machine for rolling of finned sheets on a press, including an undriven roll and a hydraulically driven moving plate (see Fig* 1) -rig. 1. Z Abstractor's notes no on nomenclature giv _7 AL_, Card 1/2 L 8131-66 ACC NR, AP5024955 To decrease thq hydraulic force requirementsp the plate is oupported by a linear 'rollerjbQuingfand on the sides is gaided by gear racks mashing vith gears connected to the ends of one of the rollers of the roller bearing, A second version has provi- sions for rotating the roll during its heating prior to rolling.,, Orig. art. has: 1 figure. SUB CODE: IE/ SUBM DATE: 29,Tan63 nw 2/2 "A" .:" . .. . . ;to .. 9 1 ~ . , -. . : ; . . ~) ;~ I',-, - ; ,PC, E I. ~~ . i I , 1 11, -': -. ~ " : ;' " - ' ' ' :~! , " I ~1~ I- i . I . L. 1, .' I ) ' ". r!. I , -1 - ., I . h. -!. I F*l rate-'- an'i Z; t r'~i -.- - , -1 j , -4~ ., "~. .'r," c. N 1- ( 11.) 1 .1 V. , , P." 1~ : ll , n r, . 6-~ 1 I -TSE.LIKO.Vo A.I., akademik; MOROZOV, B.A., doktor t-el-li. nauk; SHUSTOROVICII, V.,M., iriz'h.; GARTSMAN, S.D., Inzh. Selonting the optimum dlaj7*ter for the supporting rolla of four-high rolling milloo Vest,mashinostr. 45 no.9t24-26 S 165. (MIRA 18:10) T;5BLIY,0'V, Aleksalldr Ijapovicb - , 4 , C snoVy te , i P, ' of the Of ~" - I -TiE.; ~ c-;r' '*C,- e 1" 9-9 1 ,1,1,2-L&I lurp, i ir, 91 ) 6 r, .247 P. l'atKi. Mo ACN, 1 2 , ("41itA iro-2) TSIF,I.I-K.OV,..A.I., akade.Tdk- MFIYEROVICH~ I.M., karri. I.W~hii. rftu~-. GOKELII.., --- I .-- V.S., Jnzh.; ROMMAN, in-A. Relation be-mcgen urdt. ptrwer conrumption and the iretu3 F. :~iure on the roll.s. Stall 25 no.12-2101-1102 D 165. (K.Rk M12) ACC NRs SCURCE CODE: UH/Q1o5/~'6/M/V)1/O`P35/X?,6 AP6017708 AUTHOR: Bertinov A. I.; Voronetskiy, Q. B.: Gendelfman,_B. R.; Qirphhqrg,_Y. V.; Cromov, V..I.; Druzhinin. N. N.; Kunitski- IN. P.; Naumenk9L I. Ye.; Petrov. I. I.; N G.; -"s ly, 'I 0-'-V. Vetrov. G. .; Rusakov. V.- e Fa-no Syromyatnikoy, I. A.; Tu4n., V. S.; FJ-Un.-". 1; TqejjA9v Chikikin. -fu-n-T-kov.M. ORG: none TITLE: Engineer N. A. Tishchenko (on his 60th birthday) SOURCE: Elektrichestvo, no. 1, 1966, 85-86 TOPIC TAGS: electric engineering personnel, metallurgic furnace, electric equipment ABSTRACT: Nikolay Afanaslyevich Tishchenko completed the Khar1kov Electrotechnical. Institute in 1930, after working as an electrician in a MCtallurgical plant from 1923-1926. Fe was active in the development of domestically produced electrical equipment for rolling mills and metallurgical furnace works. Ile was active during VP4II in restoring electrical equipment damaged by the Germans. After the war, he was active in developing electrical drive equipment for both domestic and foreign metallurgical plants. He has been active in scientific work, publishing over 45 works in such varied fields as electric drives e uipment reliability and F- productivity of labor. Orig. art. has: 1 figure. ?JPRS1 SUB CODE: 09, 13 / SUBM DATE: none Cord UDGz -621.14 ACC NRs AP6032534 SOURCE CODE: UR/0413/66/000/017/0141/0141 INVENTOR: Tselik A. I.; Rozanov, B. V.; Nistratov, A. F.; Gol'man, L. D.; ,I-taksimov, L. Yu.; P obedin, I. S.; Fridman, A. Z.; Kitain, R. S.; Kurovich, A. N.; Nadtochenko, A. F.; Kaganovskiy, F. I.; Kozhevnikov, V. F.; Zonenko, V. V. ORG: none TITLE: Hydraulic press reinforced with wire wrapping. Class 58, No. 185696 (announced by the All-Union Scientific Research Institute for the Planning and Design of Metallurgical Machinery (Vsesoyuznyy nauchno-iseledovatel'skiy i proyaktno- konstruktarskiy institut metallurgicheskogo uashinostroyeniya)7 SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 17, 1966, 141 TOPIC TAGS: hydraulic press, reinforced hydraulic press,,//'//>R.,qV/ MF 7-,g X_ ABSTRACT: This Author Certificate introduces a hydraulic press reinforced (see Fig. 1) with wire wrapping. The press includes a cylinder, housing consisting of upper end lower crossmembers and columns with a concave oval-shaped outside surface which makes it possible to wind a reinforcing band or wire around the housing. To improve the technical and economic characteristics and the reliability of the press at the same main parameters, the housing is provided with stiffenning ribs located Card ACC NRz AP6032534 I'Fig. 1. Hydraulic press reinforced with wire wrapping 1.1 - Stiffenning ribs; 2 -.wrapping; - lower crossmember. between the wrapping, and-the lower crossmember of the press is laminated and serves as a hydraulic cylinder. Orig. art. has: 1 figure. SUB CODE: Card 2/2 SUBM DATE: 20Aug64/ ACC NR: AP7004-811 SOURCE CODE: uR/o4l3/67/000/00l/O169/oi6q !NVENTOR: Tsclikov. A.M.; Shor, E.R.; Rokotyan, Ye.S.; Kruglikov, A.V.; Gurevich, Me. ORG: none .TITLE: Two or four-high mill for rolling variable-section sheets and strips. Class 7, No. 87892 !SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no.1, 190-7, 169 ,TOPIC TAGS: metal rolling,, H i i rolling mill ;ABSTRACT: !This Author Certificate introduces a two or four-high mill for rolling !one or two-way wedge-shaped sheets and strips from steel and light alloys by means of changing the working rolls' spacing. To increase rolling mill efficiency, a powerful automatic pressure device is used which ensures a constant relation between the rotation speed of the -screw-down drives and the working -L~olls. [AZ) ISUB CODE: 13/ SUBM DATE- 11Yar49/ ATD PRESS: 5116 Ccrd 1/1 UDC: none FLEYS11MAN, S.M.; T.5ELIKOV, F.I.; KRUTIKOV, V.I.p imzh., red, tdocedsed); PONOMARENKO, S.A.., red.; BOBROVA, Ye.N., t'ekhn;red. [Rock cuts with catch trenches along tracks] gkallnye vyemki a putevymi ulavlivaiushchimi transholami. Moskva, Izd-vo "Trimsport," 1963. 71 p. (Babunhkin. Vsesoiuznyi nauchng-issledovatellskii institut transportnogo stroiteltstva. Trudy no.52). (MIRA 17:3) 1 FIFYSTMANt S,M., Irand. telchn. nalik; TSFUN,07, F.I., inzh. 7 Lateral sections of rock depressions. Tranzr. stroi~ 34 nr)~7!'~7-39 JI 165. (MIPA 180) II3Y6HMhH, S.M., kand.tekhn.nauk*, TSBLIKOV. F.I., insh.; FWKIN, I.Z.. inmh. Protection of the road bed in the proximity of resarvairH. Put' i put.khos, 4 no.3:12 Mr 160. (14M l3s5) (Railroad engineering) FLrfSHMAN, S.M., kand.tekhn.nauk;_TSELIKOV, F.I., inzh. Stabilit7 of road beds in areas of nev vater reservoirs. Transp. stroi. 10 no. 11:35-38 N 160. (MIEtA 13;11) (Railroads--Track) FLEfS11MAN, S.M.. kand.tekhn.naut; TSUIKOV, F.I., inzh. Good manual on track protection against falling rocks (nProllective structures against falling rocks on railroads" by N.M.Roinishvili, Reviewed by S.N.Fleishman, F.I.Taelikov). Put' I put.khoz. 4 no.q: 47 S 160. (MIRA 13:9) (Railroads-Safety measures) (Roinishvili, N.M.) SOV./g,--59-10-6/20 AUTEOPS: Pj.e-, --Jiman, S.A% , Candidati, 'I chnical Sciences, aad Tselikov, &i n. f- o r TITLE: T!,n Use of Stone Deposits I o Protect the Banks of Reservoirs From Ex-)13ioli PERIOD] CAL: Gi(frotelchniclichoye .9troitel'stvo, 1959, Nr 10, pp 23-215 (USSR) A13STRACT: The article is a description of methods used to counteract erosion in the Ust'-Kamenogrosk reservoir on the Irtysli River in 19531 where sections of the bed of the railroad line USt'-1,'aL1C11ogorsk- Zyryanovsk. were underviined. It was decided to carry out an experi- men, by dumping rocks straight into the water in order to cover the bank to a depth of 1.5 m. Rocks of an average weight of 20-50 kgs were dumped over a 100 m long section, the gaps between thein being filled with locally obtained loess earth. Subsequent obser- vations in 1954-58 showed that no serious erosion of the bank or distortion of the railroad truck had taken place even in icy con- ditions. A similar experiment, conducted in 1056 on the Kakhovka Card 1/3 reservoir, the features of which varied considerably from the pre- SOV/98-59-10-6/20 The Use of Stone Deposits to Protect the Banks of Reservoirs Frow Eromion vious one, involved the use of stone deposits, provided with 2 lay- ers of filtration material (shell-rock ballast and 20 cm stones), The proposed scheme was considerably altered in practice, the lay- ers not being deposited in an orderly fashion, but nonetheless they proved to be an effective' protection against erosive action, succeeding in withstanding waves higher than those which broke the embankment in the initial exporiment in 1956. The effective anti- erosion action of even the ditiorderly dumping of rocks wits also noted in the case of the Rybinsk reservoir and that at KniniYhi (Czechoslovakia). The main advantages of the use of stone deposits are their reliability, resistunce to wave-action and erosion, the possibility of the process being entirely mechanized, and siriplici- ty. The 2 methods suggested as being most suitable are illustrated in figs.l. and 2. In the first case the process, by which the bank is shaped artificially, must be completed before the basin is fill- ed, while in the second the reservoir must first be filled, the erosive action of the water thus reducing the cost of the opera- Card 2/3 tion. The specifications of the stone deposit must be based on the SOV/OP-59-10-6/20 The Use of Stou,, Deposits to Protect tjie, Banks of Reser-voirs From Erosion hydrogeological conditions of the area involved, the size of the rocks being detennined according to the formulae of either M.N. Golldshteyn and P.S. Konononko (Ref.1) or of A.M. Zhukovets and N.N. Zaytsev (Ref.2). For it slope or 10 the weight of stones required to withstand 1 M WaVe;3 must be at lettat 30 kg, and for slope.9 of 1:2 it must amount to 60 lig; the experiments showed that the lower layers of gravel and fine pebbles served as quite efficient drain- ing systems, while the upper layers required to be composed of a percentage of 60-70,1- of stones of the appropriate weight, as in- dicated above, in order to prevent erosion or displacement. There are 2 diagrams and 2 Soviet references. Card 3/3 g JUITSEAN, S.M.. kand.takhn.nauk; TSVBLODUB. B.I., insh,;__TSBLIKOY, . ---X, I., inzh # Laying out railroad beds on rocIcy slopes. Tranarp.stroi. 10 no-7:36-39 J1 160. (KIRA 13:7) (Railroads-larthwork) MlYSHMAlip SeNs. kun0.teAn.maukj UIIIKOVP ?.I., Inzh. Efficient -types of struaturev to prevent landslides, Transp. strol. 16 no.:UO." Ja '166. (HIM 1911) ll .1 -'.- v r I . - 1. , - a ,, , , - ~~ - I k 4 1 1. t" '41 , "! , t~. ~!- ll~~- - - ': ~ - ... - ~- -,- -! - ~ - . , . - . . I - I.. % ~ .I "~, , - ~-., 11 . I :- I c Pavlov, .1. X. Theory of rolling. M. Pavlov. Roviewed by A. 1. P3(!likov, M. L. Zaroshchindkiy, L. V. Mamarshtein, 0. G. I'lluzalevskii. Vest. mash. 31, '10. 10, 1951. 9. Monthl List of Russian Accessions, Library of Congress, September 1~~52.IS( 5Y Uncl. N 'MLIKGV,, V. p in2b. ------- Seminar on safety engineering. Avt.dor. 24 no#2s32 7 161. (MIFA 14:3) (Road construction- W ety measures) -4 _P [ ~ / i-_ fL -t, ," , , AUTHOR Tselikov, V. A. (Moscow) 24-10-3/26 'TITLE: G_113i-u-1_a_ti_n_C, Uv,- regi-mel) of turbiner, (Modelirovaniye rezhijnov 11-urbiny tjazhelyi:i ,PERIODICAL: Izvestiya Akadeiaii Nau~. SSSR, Otdeleniye Tekhniches',Ii~_h Nauk, 1957, No.10, pp. 19-27 (USSR) AbSTRACT: The author consider-s simulation on models of reLi,.,e.-, :)f turbines w-id turbo -,,a achine ry Generally based on applyiii~_, workinc, media a -as with a small gas constant R and a lovi temperature, As a result of this, the r.D.m. E~xd the no-.ver of the turbine and compressor can be considerably reduced, th.--- ex-Derimental set-uD simDlified and the necessity obviated of dimensional modelling. It is thus possible to use in the -model tests turbine blades made of easily i:~ach.ine able or cast materials. The idea of using,; heavy L., es for simulatin- on models the regimes of turbines was nut forward in 1949 by A. V. Kvasnikov (?AAI). In the firr~t para.-raph, the author deals with the conditions of sJm)il_nrity L for Variou.3 value-Q of the adiabatic index k. In the caze of differinG k values of the model and of the sil:iul,,ted unit, the, numerical criteria in the flow part of 0!,,.! Liji-bine will chan-se and also the physical picture of tlii~ fl.ov;l L? Card 1/F articularly in the case of supersonic speeds. Hoviever, 24-10-3/26 Simulating on models the regimes of turbines using heavy gases. model turbinet Po0, eq,(3); for the r.p.m. of the model turbine, no , eq. (5); the flow rate, eq.(6). According to a dissertation by the author (MAI, 1950), the effective efficiency I of the turbine is. a function of the same similarity criteria as the efficiency on the wheel circumferencei therefore, the effective power can be expressed by eq.(8). Fara.3 deals with determining the natural parameters of the turbine from data gained from r-odel tests. Para,4 deals with the choice of a suitable working medium (gas). The authors tested the use for this purpose of CCl the data of this and of other gases 41 considered for use in the experiments are silmma ised in Table 1, p.25. The experimental set-up is described in para.5 and illustrated in the sketch, Fig.3. The execution of the tests is described in para.6 and the test results are silmmarised in Para-7. All the s'ymbols in the paper relating to the model are denoted by a "small 011 at the top of tte respective letter, It is concluded that for a value k , differing within certain limits from the value k? satisfactory agreement can be obtained of the Card 3/5 criteria M, N Re$ u/c and the calculated cross sections 24-10-3/26 Simulatin~~ on models the regimes of turbines usinE; heavy Gases- of the flow part. How ver 8 7 the numbers M and M it degree of exp. f the ,gsion o equality of N Re with NRe for conserving equality of 0 is necessary to change the model and for obtaining /co and of u/c with u it is necessary to select appropriate pressures of the gas, at the turbine inflow and appropriate r.p.m. If k and k are equal the degree of expansion remains the same. Disregarding the influence of other disturbances in the 0 analogy taking place due to inequality of the values k and k, it can be stated that (at least for a certain class of turbines of small reactivity and average degrees of expansion) maintenance of equality of the criteria M, N and u/c for the model and the natural regimes is aRAecessary and adequate condition of similarity of the operating process. The accuracy of determining the turbine indices accordin6 to the data of the model tests is at least equal to those obtained in tests under natural conditions. The infliience of such pb4pnomena as changes in the relaxation time, change in the structure of the flow on the indices of the process are obviously within the limits of the experimental accuracy. The calculations Card 4/5 show that the here described method is suitable for I- _~ -1 __7 I- , ~ - - 7- / /I I/II TSILIKOV, V.A. (Koskva). Using heavy gases for modeling operating conditions of turbines. Irv. AN SSSR. Otd. tekh. nauk no.10:19-27 0 157. (MIRA 10:12) 1. Moskovskiy aviatoionnyy institut. (Gas turbines--Models) (Aerodynamics) y 31J315 Khrcconikyell marganantsovaya nyer-zhavyeyuqhch-iya stal I klya nyedlt:Jnsklkh i--dyelly. IR voprosu tyekhnolcgil prcizvodstva). Kited. prcr, - st SSSR, 194V, 114c) 4, S. 22-26 8. Pashin vyedyenlye. Vashinr:stroye niye. Prlbo~ostrcyeniyn (Spyetstall noya nash- incstroyoiiyu - oo. po sj,yvt:- a Cb.,il,chlye Vc~rosy S'~': LETC?TS' No. 34 -f~ V 0 0 0 009 0 0 0 0 o o o o 0 f0 600 0 100 0 6 re 1 T4 MO 1 1 , 1 0 0 U . . ISP Bit", or* " I, AI A I w ( X W 11 . 'ju 00 carou waimic 027ges addition to ths, btast K Tw 60,filayt) S. Is Ife%fliftf."T -I ~Apjq in birh file his.1 No. .,Ivir~nef"I V, Iwiric #$p III,. ICMP of the nwtsl III, 4k~ir~l r~ills wrfr ra"IV 0, see I.ined. t*lt I?W ITWIMI WA- lllf~1019 IMIIIX 111 Wtv"Ill go all zoo see Alto It a (tAMPOLA1.0" 9 1'.. WOO IN "I *TI Of v ewa v 0 0 0 0 M%w T~Fc:ILIIKOV, V. K. PA V~TN USS/Steel - Properties May 1947 Steel - Metallurgy "Wearing Quality of Steel ar4 Anealing Brittleness," V, K. Teelikov, Paotory imeN Il'Ylohp 3 PP "Stall" Vol VII, No 5 Experiments were conducted on steel at 350 to 4000. As with high temperatures, wearing quality took a s~ drop. Type 4XC and 4OX steel was used. Graphs and tables of results. 1ft30 00 deiffealas maistame and tirmpor brittlent", v . K. Tulikim. -UuJ S. 7-*11 Oil I v IS). -I Arvorknotirvir sit I rmIx t briftlorm" drIn'"d. iml the IrMPOPIRIS fthf-IIII)f Atilt the *1114"Jurnt ormoling, r1w fro"I.-oll"d Atilt -111-flui-Ill ftmAing qcWula det. the tMilift .4 Illf .011tiOlf I-hAsW- III tht $left- 1114' nittlift 44 IhV r-Afflill' IIISAW Alms Afforl.t. the cu"Owiss ir"Itta- of a mml I'll In-till fragAvIsIble fill )6the docirtbutsm o( cathMic IFe.C) and an(Am- arram. This wAs pecived by is %tudy on chirmac-Ally difirrmt %tml%' in whKb the FCIAtmm-hip Iwtsor"it smiuct twittivnei- ;4nd triaper wheilule wa-i tudird I,y int-am 4 lorl-Allill It .1%, M. I(meh 3p r,uV/129-58-10-4/ 14 AWL"IfOR: Tselikov, V. K Crai(I'Mrite of Tochnicril IVITL~*: Influence of Heat Treat~,aent on fl-he Chtui_~r_, of Strenbth Temperature Curve of Steel termichesko,y obrabotle-.1 na izLieneniye krivoy udarnoy vyazk,osti stali) PERIODICAL: Metal loved eniye i Obrttbotka 1.1,etollov, 1958, I;r 10, PP 1?-22 (USSR) A13STRACT: Analysis of literary dat;_:, indicates that for low carbon and lovi-allay low-carbon steels the charibe in Lhe c.).~r,--,cter of the impact strenGth temperature curve a function of the regime of heat treabiaent is as indicated ir, the br,~~,phs FiC.l. This chanre is characterised by the followin,-: a shari) reduction in the Lipact strength at roon tc!mlperature ~nCl a considerable reduction of the critical brittleiiess teuperature as corapared with the initial state; a sharp reduction of the Lapoct strenEth at room temperature v.ithout chanLin6 the critical brittleness. temperature; a Sharp reduction in t e specific impact strenGth at roon, and cit lower (-183 C) temperatures. For verifyinb tho correctness of th(,se relations and also for elucidatin; the effect of the structural factor on the 1/3 C) Card influence of the teriperlAtUre on tho impijct stro%th ct.irve, ";UV/129-58-10-4/14 Influence of Hent Treatment on the C~ifualxl of the Impact Strer~ th Temperature Curve of Oteol invostigationc were, aiii-ried out on speciniens, of Steels 12N3 and 12KhII3, thc- compo.;itions of which are Given in Table 1, p 18. The author deals successively with: the influence of the heat treatment C".urini; heating; above the Ac- point on the charge in the character of the impact strength temperature curve, Eraphs FiGs.2,3 ELnd 5; the influence of heat treatment in the case of lheatinL, to a temperature between the Af; d. the Ac points on the chan6e of the impact stren.Gt~, te"m1perature Lrve, graphs FiSs. 6 and 7; the influence of work hardeninF, and aE;eing on the change in the character of the impact strenCth temperature curve, L-2aph K6.8; the influence of the temper brittleness of steel on the chanGe in the charact-er of the iiapact stren6th teaperature curve, 6raph Fit~.q. The test results for iIAp&ct beridiri6, braphed in FiC.9, shov; that slovi coolinU in the case of teriperin6 brinCs about tin increase of the crit'lcal brittleness temperature for the steel 12MI3, reducinS t~r)propriately its iiapaict strenc~th at roo:a temperature w9 viell ac, durinE work hardening and Card 2/3 abeinG. This indicates that the development of temper 6C)V/ 12c)- 58- 10-4/ lit Influence of' Heat Treat;.ient or; the ChDn,r_,(_, of t~,c LaT),-;ct stron't*', Temperature Curve of Steel brittleness is caused not only by structural processes in the boundary zones of tl,c Grain but mainly by procesrcF: observed throu-hout the voiume of the i.-rain which are similar to ageirib processes. Coraparioun of the --ecults of micro-structural analysis with the results of L-pact bending tests for the specimens of the t%-.-o aiftur various heat treatments enabled establishin6 an inter- relation beti..-een the changes in the character of the i;:ipact strenj,~tb curve cind the changes in the micro-strue"Lure o~ the steel caused by heat treatment; this is .lade in Table 2. There are 9 figures, and 2 tables. ASSOCIATION: TshTIIM-IASh 1. Steel-Meabonical. properties 2. Steel-Temperature factors 3. Steel-Heat treatment Card 3/3 7'- "-' 7 - VrO;" - ','0 0 L , " A. .1 1 ~ ~ A., I , Y~ - .- C.' P-~.-N- - U PO W. V -.~-e wear r-,.' Fa-,~t - .1 1- UKC! 1 '48 r L 1 -1. 1 o. I -,2c--2P- -,a 16" (M-':~~, -. 8: 3 " 1. Mo.3k~,vs~iy institut radloelek~ron.'kl I gornoy ^Sel~'k,:v'i. ';. Donetsk-ly ujz_o-':.y-y- (for SOV/121-58-10-20/75 AUTHDR: Tseli y ko TITLE: 1rOrrp"e`7ial Read for Vertical Milling Machines (Spetsial' naya. Aolovka k Vertikall no--A-bv.:~,zym , 5tankam) PERIODICAL:Stanki i Instrument, 1958. Nr 10, p 40 (USSR) ABSTRACT: A special milling head used on vertical milling machines for the cutting of rack teeth is briefly described and illustrated. The attachment is suitable for the form milling of long teethp having the full length of the longitudinal table travers. There are 2 illustrations including 1 photo. Card 1/1 ~C rl~-, rF ! 7 (-, p,,i i i rs y a u i - i w z; IL~vayus tic fixt.*f 4 Azl- en iyt~ tir 0 pp. i! Tm, it: -1111,11*1~ed Itn d.c. t' tht- relewie oattoi.- i;~ vressed th~~- tai rg d EL c rc t h e Ai n n c a t h u d e o V t h n % Latino over. thLa interral volf.age dy-jr. z;i -,i- !~m:i I I at thi s mument, the anode current r.L 2 *.';uC- .'.. The t:)tal discharge current which are connected to tnt~ -mgnitr,.)n, procicing, a pulse-3haped maQne',ic ior, .Y~Ich m-ignet, izetj the pole piecf::; t. ~hr, F.,:itz-on a baek-.,ard curver,L is prevented in ,,, -* - r,, -~per%7,;on of tnis upparatim, which in due to K. Vo; a ccrrect spauence oll" ti,,e av;itrh-:nP' ovfli.f- -', fe-!,JcE~ '~i,e (I'LlIger 4n --ratiriz thio r f r~r;,caik-,ionury meaoures hvis b( en tn~-en. Ti,--,r, -~S A UTHOR i Tselikov, V.M. 7 1 TITLF: Device for Cutting Cogs on 1,ong PACkS risposoblenlyp ri lyn. narezaniyn ZUblyev ne dlinnykh reykakh) PFRTODICAL: Mashinostroitel' , 195P, Pir. 89 p 29 AB3TRACT: On horizontal milling mnchines, cogs can be cut on races whict, are only 200-300 mm long, A special devief, hns been developed (Figure 1) which cuts cogs over a length of 8C0 mm. !t mny be installed on every vertical milling machine, It may alno be used for cutting grooves or for cutting off large strips of material. The device may be turned at any angle of the machine table. It has 2 spindles of 10 and 22 mm in diameter. r)n the small spindle, cutters with an outer diameter of 32 mm, ani on the large spindle with 150 mm, may be fastened, The revolutions of the spindle during work should not exceed ~00 per min. There is 1 p~-oto and 1 diagram, 1. RbtalB - MaChl"J11 2. MlUing machines - Applications 3- Machine shop practice Card 1/1 TSELIKOV, Tm.I.. inzh. I " - - ~ Selecting conductors with considmrati,3n of thmir reactance. Prom. Rnmrg. 11 no-9:1.7-38 S 158- (MIRA 11:10) 1. Embaneftaproyokt. (Electric conductors) TSELIKOV, YO.I. Detemination of the greatest sag of overhead elsotric transmission lines at sloping spans. Promenerg. 16 noa500-51 My 161. (MMA 14 M (E2ectric lines--07erhead) AM1011 istlib-on 71 r? zY. 130 TITLE. AII, w..r-4 !.,r a, in s:.~le: ting wire sizes, ((Jb ii-.het4 x,~a.kti--ogo ioprot-~-Ieuiya pri v-ybore prov,idov) PERIODICAI., 1958, No-9, pp. 37-38 ( ITSSR U S I It L% -.- Tui Illy ~x--d Te-h,'!:x. F.F. Vorontsov. in Promyshlennaya Dxirrctika No."- , 1056 des-r;Lbed a method of allowing for reactan4ie in -housing the ifire size of power circuits. Th4a method requires spe-ial tibl-8 wh.40i have no other use and it is here proposed to USO. a formala for tb--(s purpos,~, Uean values of reactance are given for vari,n;,; -vpEs of transmission line for use in the formula. There is an editorial ro4c that th!~.-o is no fundamental d,.fferen,.e b~lw,F~n ~h*- firmulae propoq~-d by Vorontsov and Tselikov and it is a matter 0 wb?Lsb orAe prefers to use. ASSO~;DTT,.,W: El-tric wlre--Ejectricril pr(,1,erties ard i-'l GRIBINIIIK, Z.G.; TSELTKOVSKAYA, N.K. Photocolerimetric determination of color of light-colored indene- coumarone resins. Koke i khim. no.l*-51-52 '60. (MIRA 13:6) 1. Kadiyevskiy koksokhimicheskiy zavod. (Indene) (Benzenran) c-nv Ic i 816)', 9(2) AftHOR: Ts elikovskiy, T.T~, Technician TITLE: The Experience in "easuring Ohmic Resistance of Pil Circuit Freaker Contacts PERIODICAL: Energetik, 1959, Ur q, pp 19-PO Oj'rp) ABSTRACT: The author relates his experience in mensurinF, oh-mic resistance of oil circuit breakers using ammetprs and voltmeters. He states that such me-surements are very important, since with an increased resistance of the circuit breaker contacts, an excessive hea-ring of the circuit breaker may be observed. When measuring the contact resist&,,_v!e of T'G-133, T'G-1'~' for 600 and 1000 amps, of !.T('rG (with arc-extinguishing contacts) for 2000 amps, the oil film between the contacts may have a great influence on the data ob- tained. The author shows this in a table for t~)e rt- forementioned triinsformer typos. The izifliienco of tv'f! oil film on the circuit breaker contact resistance is Card 112 smaller with types VY-22, VY-14 and To'e-16 (all are