SCIENTIFIC ABSTRACT SVIRIDENKO, F.F. - SVIRIDENKO, P.A.

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SCIENTIFIC ABSTRACT
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25(l) PHASE I BOOK EXPLOITATION SOV/2132 Xlyev. Ukralnekly gauchno-18414rdavatel-skly instltut metallov ?qkhnolcXjys prolzvodstva I svoystv& chernykh metallov; starnik (?be Manufacture and Characteristics of Ferrous Metals; A Collection Of articles) Khar-kov, XhLrIkovskly goo.univ. im. A.M. Oor'kogo. 1958. 271 P. (Serlent Its: Trudy , vyp. 4) Errata clip In- serted. 1,000 copies printed. ldlt*rl&l 3t4f`f of this bookt P.A, Aleksandrov, D.3. Kazarnovakly, " R.I. Zurmanov. X.P. Levo, V.P. Onoprly*nkc, V.A. Tikhovakly no Ts. A. Shneyerovj Ed. s S.S. Liberman; Tech. Ed.: X.O. Gurl. FORPOU t The book Is intended for the scientific personnel of Institutes and for engineers and technicians Of metallurgical enterprises and other branches at the Industry. COVZRA41i The collection of articles reviews the work carried On At the Institute of Metals an the technology or blast furnacem. open- _T bearth furnaces, and rolled stock production. i_tali~ with problems In metallography. beat treatment of ferrius metals and methods for their study. Particular attention in devoted tal the p"paratlon of charged and blast furnace practice with Increased gas pripsoure, Open-hearth production w.'th oxygen blast and rolling of light profiles. No personalities are mentioned. References accompany each article, TABIA OP COXTM=i BLAST FURNACE rMUCTION _--i SoldatkIn, A. 1. prsparation of a High Fluxed Unter from Manganese Or* , .' 149 brusav, L.P. Method of Estimating the Reducing and Thermal Gas .Work-in a Blast Furnace Wtth Different Charges 71 oonch&rov. B.F. Study of processes in the Hearth of the Blast 3ki e-12th increased Blast Furnace aam Pressure Steel Making TT 31adkoebteyev~ V.T. SI&S-forming in an Open-hearth Furnace With Oxygon-Blact 105 Zaltsew..J.L. Effect of Smelting Temperature Regime an the Dephos- 'phirt"tias ?rose- Rabtnavich, A.?. Effect or the Technology of the Working Period Smelting an the Hydrogen Content In Metal 135 govroyakly, V. B. 1nd_Er.SvIrjijjRW. Effect of the Working Period of Phosphorous Cast Iron RomMon an Halrllne Cracks And 304" Im Balls 155 -OUTNO AIftX&n4cmv__Z_&. Structure and Xechanital Properties or Rolled Steel In Blooming Ingots 165 aunln~ I.T. Now Light I-Beams 179 Dolzbeako _y*. Forward Slip in Rolling Heavy Strip 189 ------ !Z_~r 7111ppov. X.N. Comprehensive Investigation, Generalization, and UtroductlomatFrogressive Methods and Innovators t Foremost Working Methods on Section KIlls 203 Card 4/6 (a) AUTHORS: Sviridenko. F.F,. and Popova, A.B. SOV/130-58-8-8/18 TITLE: duction of Open-hearth Phosphate SlaE,s at the "Azovstall" Works (Proizvodstvo martenovskikh fosfat- shlakov na zavode "Azovstall",) I PERIODICAL: hietallurg, 1958,~ iir 8, pp 20 - 22- (USSR) ABSTRACT: The authors describe phosphate slag-making and crushing experience at the "Azovstall" Works, wh,a-re a 340 000-ton- a-year slag crushing plant (figure) was commissioned in 1955, slag fertiliser production being organised at the same time. They outline thin influence Df concentrations of acid and basic oxides in slag on its P 205 content and the phosphate solubility. The latter is determined after sieving through a O-l?5 mm, aperture screen by a method developed by the Ukrainskiy institut metallov (Ukrainian Institute of Metals) jointly with the works. The complete installation is main ,I,qined under a small suction and is provided with air cleaning filters. Data on the amounts of slag produced, its P 205 content and its solubility for various sta-es of the steel-melting process are tabulated 0 - uardl/Z f or a heat in which ore with 716 SiO2 and pig iron with 0-40% Si were used. The data show that production of slag SOV/130-58-8-8 A8 Production of Open-hearth Phosphate Slags at the "Azovstall" Works with over 10% P205 amounted to 16. Wo of the steel melted. Actual production is considerably less than that calcu- laued after allowing for scrap. The 1956 and 1957 figures for phosphate slag wool were 8.8 and 9.4%, respectively, of steel weight, the corresponding solubility figures beir,g 12.07 and 11.8'. The authors list some reasons for these differences. There are 1 figure and 1 table. Card 2/2 1. Slags--Production 2. Slags--Materials 3. Slags--Production 4. Phosphates--Applications 133-58-4-7/40 AUTHORS: Bullskiy, M.T., Sviridenko, F.F. and Berilov, N. T., Engineers TITLE: The Use of Ore Briquettes During Smelting of High Phosphorus Pig Iron (Primeneniye rudnykh briketov pri peredele vysokofosforistykh chugunov) PERIODICAL: Stall, 1.958, Nr 4, pp 303-306 (USSR) ABSTRACT: On smelting high-phosphorus iron in open hearth furnaces the proportion of silica in slag has an important influence on the dephosphorisation process. The relationship can be expressed by the following empirical equation: (P205) --- 300 (Si02) + 8.1 Statistical analysis of the works' records indicated that about 50 to 60% of total silica in slag was introduced with iron ore. As there was a shortage of low silica lump ore, experiments were carried out on the application for this purpose of briquettes made from low silica, iron rich, dusty ores. Five'heats were carried out in which briquettes Card 1/3containinG 5% of silica and 64.6% of total iron viere used 1-33-58-4-7/40 The Use of Ore Briquettes During Smelting of High Phosphorus Pig Iron and for comparison on the same furnaces, normal heats were carried out in which ore co.ntaining 7.2% of silica was used. Main technological indices on both groups of heats are shown in Table 1. A decrease in silica concentration in heats with briquettes i=~eased the codcentration of P 0 in slag and decreased the phosphorus concentration iR &e metal. The duration of the melting period decreased by 20 min., and refining and tapping by 32 min. However, on increasing Vhe intensity of blowing oxygen into the bath to 1250 m9/hr the increase of concer,-.tration of CaO in slag, lags behind the increase in temperature (Fig.3). An increase of limestone to the Gharge did not increase the lime concentration in slag during the fii~st two hours of the melting period. Therefore, further experiments (8 heats of rail steel and 4 heats of rimming steei5 were carried out with briquettes containing limestone (Ta:ble 2). Main technological indices for the three corrasponding groups of heats are Given in Table 3. Mean duration of heat was decreased by 2 hours. Providing briquettes were well heated Card 2/3 the formation of slag was very energetic, initial slags had 133-58-4-7/4-0 The Use of Ore Briquettes During Smelting of High Phosphorus Pig Iron high concentrations of CaO and low concentrations of FeO. Under these condition� the bath was blown with oxygen for 1 hour 15 min (1240 m9/hr). After 3 hours slag contained 38.6% CaO and 18 6% P 0 and the metal only 0.32% of phosphorus (Figs:4 a~n3 55). It is concluded that the use of briquettes from rich ores considerably improves the dephosphorisation process and decreases the duration of the heat. The following participated in the work: A. G. Kotin and Ya. A. Shneyerov, Candidates of Technical Science (Ukrainian Scientific-Research Institute of Metals), Ye.. V.. Tretlyakov,.K.A. Tikhomirova and A.Q. Alimovj Engineers and G. 1q. Oyks, Frofesso:5 Doctor of Technical Science. There are 3 tables and 5 fi6ures, ASSOCIATION:"Azovstall" Zavod (Azovstall Works) 1. Iron--Production 2. Iron ores--Processing 3. Iron ores--Melting Card 3/3 4. Iron ores--Puri~ication 5. Slags-Properties 133-58-4-8/40 AUTHORS: Raspopov, I. V. Docent and Gorbanev , Ya. S. and Sviriaenko, F. F., Engineers TITLE: Use of a High Basicity Sinter for Smelting Phosphorus Pig Iron (Primeneniye aglo!nerata okoy osnovnosti pri peredele fosforistykh chugunov PERIODICAL: Stall, 1958, Nr 4, pp 306-311 (USSR) ABSTRACT: The use of a high basioity sinter for the intensification of the process of removal of phosphoi-us durinG the melting period was tested in the open hearth meltinE shop of the Azovstall Works when smelting rail steel. Chemical COMDOsition and size distribution of raw materials used for the production of sinter - Table 1 ) haracteristics of sinter produced under laboratory conditions - Table 2 and that produced under industrial r,,onditions - Table 3 (sinter basicity up to 14.3). Changes in the composition of metal and slag in the course of heat when using high phosphorus iron and fluxed sinter cxe shown in Fig.3, simiiar changes when usinS, ore - F-1g.l. The comparison of operating indices of open hearth heats carried out with the use of sinter and ore are given in Table 4. Card 1/2 Conclusions: The production of sin-ter with a wide range of 133-58-4-8/4-0 ~'The Use of a High Basicity Sinter for Smeltin4r Phosphorus Pig Iron fli=ing from rich in iron and low-silica materials is possible. The melting temperature of fluxed sinter is considerably lower than the unfluxed sinter and in particular of that of raw ore. The use of highly fluxed sinter during smelting high phosphorus pig iron decreases the duration of the heat on average 'by one hour, 23 mins, and permits a substantial increase of the concentration of phosphorus in the slag. The increasq of the cost of the mineral part of the charge is compensated by the increasing yield of steel. The productivity of open hearth furnaces increases by 9%. The following partici- pated in the work: Professor I, G. Kazantsev, and Engineers: M. T. Bullskiy, P. N. Slepkanev, . U. Alimov, Ye. V. Tret'Yakov and a research group of the Ukrainian Scientific Research Institute of Metals. There are 4 tables, 3 figures and 4 references, all of which are Soviet. ASSOCIATIONS: Zhdanovskiy metallurgicheskiy institut (Zhdanov Metallurgical Institute) and Zavod "Azovstall" Card 2/2 (Azovstall Works) 1. Sintered iron--Effectiveness 2. Steel--Manufacture 3. Slags --Properties SOV/"133-58-8-18/30 AUTHORS: Sviridenko F.F., Popoia, A.v. and Fradina, M.G. TITIE: The Influence of an Increased Arsenf-c Content on the Ductility of Rail Szeei (Vliyaniye povyshennogo soder- zhaniya mysh'yaka na koprovuyu vyaz!cost' rellsovoy stali) PERIODICAL: Stal',, 1958, hr 8, pp 739 - 741 (USSR) ABSTRACT: As the steel manufactured on the "Azovstall" Works contains up to 0.17,6 of As, in order to establish the influence of a higher arsenic content on the properties ofiails, special rails containing from 0.18 to 0.301% of arsenic were made. Alloying with Lrsenic was done with arsenic-iron briquettes added to ingot moulds. The composition of steel: C 0,67-0.82, Mn 0.68-0.97, Si 0.16-0.25, S 0.013-0-032, P 0.020-0.038%. All experi- mental ingots were rolled into rails by the usual tech- nology without encountering any difficulties. The distribution of As content along the length of rails - Table 1; the As content in the Tails from top and bottom part of ingots - Table 2; mechanical properties of rails with an increased (A) and normal (B) arsenic content - Tables 3, 4 and 5- It is concluded that an increase of arsenic content from 0.13 to 0.25% has no practical Cardl/2 Ic),OV/133-58-8-18/30 The Influence of an Increased Arsenic Content on the Ductility'of Rail Steel influence on the impact strength of rail specimens on ageing of up to 9 months. There are 5 tables and 2 Soviet references. ASSOCIATIONS: Zavod "Azovstall" ("Azovstall" Works) and Ukrainsk17 institut metallov (Ukrainian Institute of Metals) 1. Steel--Mechanical properties 2. Arsenic--Vetallurgical Card 2/2 effects EULISKIY, M,T., inzh.; SVIRIDINiKO, F.Fe, Inxh.; BJ,'RIIDV, N.T*, inzh. Using ore briquets in refining highli-p1horphormo pig iron (with summary in Aaglish)!- Stall 18 no.4003-306 AP '58. (KIRA 1125) 1. Zavod "Azovatall.0 (C!pen-hearth process) (Briquets) RASPOPOV. I.Vo, dote.; GORBAM, U.S., inzh.; '3VIR 0, 1J.0 insh. Using high basicity sinters In refining phosphorus pig iron (vith summry in Rnglish). Stall 18 uo.4t3M-311 Ap 856. (KIRA U %5) 1. Zhdanovskiy metallurgicheakiy institut I zarod "Azovetall.N (Open-hearth process) (Sintering) PHASE I BOOK REMOITATION SOV/3607 Sviridenko, Fedor Fedorovich, and Nikolay Titovich Berilov Sovershenstvo%raniye tekhnologii proizvodstva stali (Improvement in the Steelmaking Process) [Stalino] Stalinskoye oblastnoye knizhnoye izd-vo, 1959. 64 p~ 1,500 copies printed. Ed_- F. Burlyga; Tech. Ed.: A. Samoletovu. PUR.P3SE: ThIs booklet is intended for technical personnel in metallurgical plant.s. COVERAGE. The book deals with methods and equipment developed and used by the Zhdanov "Azovstall" Plant for the open-hearth production of steel from phosphorus.pig irons. Improved tilting-type furnaces, special- quailty charge materials, and the design of a new charging machine are q _L discussr-d. Several observations on the hi,,3tory of steelmaking are made in the 1-rtroduction ty Professor X.G. Trabin. There are 8 references, all Soviet. MTR OF COWFUTS. ~~ard - 1-1/3 Ifriproveme-nt in the Steelmaking Process sov/36w Intr.o,duction 3 General 'Information on Open-Hearth Furnaces 5 Chaige Materials 8 eam Mixture Blasting Cast Irz-n in the Ladle With an Oxy~,,,en-St 15 Poui-ing of 'Cast I'mr,. Draining of Slag, and Addition of Scale 20 Finishing the Heat 22 Dei:ncidat;lon and Tapping 28 T-'z;:.du,tt1.r_,n of C4ye-m-Hearth. Phosphate Slags 29 Lise of C~TygA_n for 'latensification of the Melting Process 35 Tmp-_.v~-m~nt in N-fign of Individual Settions of the Open-Hearth Furnace 42 V 18(0) PHASE I BOOK EXPLOITATION SOV/2125 C Tsentrallayy nauchno-inaledoYatellekiy Inatitut charaoy metallurgil. - . Institut Metallovedenlya I fizikl matallov 2 Problemy metallovedenlya I rIz1kI metallov (Problems In Physical Metallurgy and Motallophysice) Moscow Notallurgizdat, 1959. 9 ) Errata clip inserted, 5A0 p. (Series: Its: Sbornik trudov, 3,600 copies printed. ' Additional 3ponso ring Agency: LISSR. GosudaretvartmayA planova kcmis3iya. ~: Ed. of Publishing House: Y*.X. Berlin; Tech. Ed.: P.O. Islent-yeva; Editorial Board: D.3. XamenatakAya, B.Ya. Lyub*v (Reap. Ed.), Ye.Z. Spektor, L.M. Utevakly, L.A. Shyartaman, and V.I. Malkin. 0 PURPOSE: This book In intended for metallurgists, metallurgical ! engineers, and specialists In the physics of metals. COVERAOE: The papers In this coll:ation present the result: of Inveatigations conducted betwo n 1954 and 1956. SubJ*et Card 1/18 - vored include crystallization of metals. physical methods of 0 Influencing the processes of crystallization, problems In the 1 physical chemistry or metallurgical processes, development of P now mothodo.aW equipment for Investigating metals, and F production control. References follow each article. p TABLE OF CONTFJ?TS- TAM PART r: CRYSTALLIZATION OF METALS Omipova A.I.t L.A. Shvartaman, V.Ye. rudin; and H.L. SiLzonov. On the Uniform Distribution or a Small Addit~cn in the 3 a& During the Production or Steel In a 350-ton LOPen-heart Furnace 318 ccas was studied with the use of aradio- The distribution pj ~ active Isotope (Ca ). It was shown that the process of t diffusion or a substance In slag taken place at a consider- ably slower rate thin in metal, ShvartB=an. L.A., A.r. 031pov., V.I. Alakneyer, V.P. Surov, X.L. 3azonov, X.T_ bullakly, S.A. Telenov. A.M. Skrobtsov, A.M. Ofengenden, L.G. 001-dahteyn. and P.P. SViridenko. An Investigation or the Xinctlos of Scrap go ~ng ~o 3crap-Ore Process 326 A method for determining the speed or malting scrap in an open-hearth furnace in the scrap-or* process was d volopod on the basis of this investigation. The method b I &Bad an slootople dLlutlono using radioactive cobalt. : It was shown that the malting speed depends an the duration or the pig Iran pouring process and carbon content In the bath. Stupsrl~ S.N. rnvastigation or the Transfer of Sulfur from the Oas Phave to the Bath In the Basic Open-hearth Furnace 344 The transfer of sulfur from the gag phase to the bath notallio portion of the charge. The speed or sulfur absorption during this period is 17-25 Percent per hour, during pro- heating B-11 percent, and during final malting 3-7.5 percent. Percentage In based an the sulfur content in the metal. J) N Oj T-, AOMQJtS# Skablo S.Ya., Q,zachkoir Ye.A., PtreverseTs Ye.0.9 T ,. Otr*khav . 0. , Ovirid*nkc F. F. , Wn!, _ - ." W_7_ skly and Alimov A.G. . T12LZ& quality of a 2411-Stsel Ingot weighing 9.75 Toones (K&Chsstvo slitka 24119sovoy stall v0son 945 W MIOMCAL& Metallurg, 1959, Ir IV p 19 (USSR) ANTIAM At the 'Azovstal'O works rail-steel ingot w ight his head Increased for 6.6 to 9.75 tonnes to increas: casti4-Pit capacity mind improve the utilization of rolling VVM cApacity. The authors 91T* a brief description a.' the results of comparative investigations of large and small Ingots. The quality was evaluated from sulphur prints of longitu,11-1 Ingot sections, from the macro-structmrs (with deep etching) of transverse strips, differences in the etching of samples from different zones of the Ingot and distribution of segregated Impurities and Dan- netallic Incluslow In %be Ingot. AVV~Vng the conclusions drawn are that the two Ingot types are equal In PhySION11, Card 1/2 3tructaral and obesIcal haterogonoityy the non-metallis inclusions in the large Ingot do not exceed those In a sound 4.0-tome rall-steVil. Ingot; the amount of Pon- metalllu Inclusions, which kly affect the "Chanleal properties, =-fal preparation of I:m b* refto" runner and ale. A"OCX&21ONs Xhdanovskir ratallargidwsidy institat Mdanov jistallurgiftl lastItuse) and WW "Asamste,11" Works Gard 2/2 - --------- -- - 160) AUTHORS: Kazachkov, Ye. A., Sviridenko, F. F. sov/163-59-2-7/48 TITLE. The Temperature Conditions of the Tank in the Period of Basic Adaition.in Daphosphorization (Temperaturnyy rezhim vanny v. period dovodki pri fosforistom peredele) PERIODICALs Nauchnyye doklady vysshey shkoly. Idetallurgiyag 1959, Ur 2, P9 38 - 42 (USSR) ABSTRACT: In the processing of cast iron with a high phosphorus.content, the principal quantity of phosphorus is eliminated from the cast-iron during the malting process. The slag produced is poured off, and an admixture of ore, bauxite, lime and scale is added to eliminate the remaining phosphorus. The addition of these large quantities leads to a temperature drop from 11 0 0, -which indicatei the 565 to 1525 as is shown in figure 1, i average values of $0 measurements. If the temperature was too low before the admixture, an undercooling is generated (Pig 2), the carbon burns too slowly, and the metal becomes inferior in quality, as is proved by the statistic evaluation of 294 rail-steel melts. Figure 3 shows the dependence of the Card 1/2 temperature rise on the combustion rate of carbon; figure 4 The Temperature Conditions of the Tank in the Period SOV/163-59-2-7/48 of Basic Addition in Dephosphorization shows the influence of the thickness of the slag layer on the carbon combustion and the temperature rise. The pouring-off of the slag speeds up the carbon combustion. Although the t,emperature must not rise too much to avoid a reduction of the P205 it should nevertheless be kept between 1550 1570-3 in the melting process of rail steel. There are 4 figures and 5 Soviet references. ASSOCIATION: Zhdanovskiy netallurgichaakiy inaluitut 0 (Zhdaw.r,t Met-allurgical Inctitute) SUBMITTED: September 115, 1958 Card 2/2 S/137/61/000-/011/022/123 A060/A101 AUTHORS: Skrebtsov, A. M., SviridenY-,o, F. F., Kostyuk, V, A., Popova, A. N. TITLE.- Determination of the quantity of nonmetallic impurities in rail steel by the use of radioactive Isotopes PERIODICAL: Referativnyy zhurnal. Metallurgiya, no. 11, 1%1, 341, abstract 11V210 (V sb.: "Radloakt.. izotopy I yadern. iziucheniya v.nar. kh-ve SSSR. v. 3", Moscow, Gostoptekhizdat, ig6i, 200 - 202) 'F=' A study was made of the contamination of metal by exogenous non- met-allic impurities falling into the metal from the furnace slag, the shrink- hole charge of the ingot head, the refractory putty of the head extension piece, dust in the steel-pouring ladle, the ref actory clog f the steel-pouring tap. Preoaratkm of radioactive isotopes of Ca~5, Ba 31 . Sr 999p32 were dissolved In HNO and this solution was used to soak the refractory substances which were be- ing introduced into the metal in the course of tapping or pouring. After the rails were rolled, templets were taken for the radiographic investigation of the presence of nonmetallic impurities. 9'he radiography was carried out on X-ray film XX with exposure-time of 60 days,, The contamination by the furnace slag was Card 112 .,3/137/61/000/011/022/123 Determination of the ... A060/A101 st~jdied with -the aid of isotope Sr89 in the amount of 300 millicuries, introduced into the furnace during the time of pure ebullition. Dispersed nonmetallic im- purities, whose area could not be measured, were discovered in finished rails. The investigation of the possibility of contaminating the steel by putty was carried on by means of isotope Ca45 in the quantity of 75 millicuries. Templets were taken of the rails every two meters. In 24 out of the 52 templets non- metallic Impurities were discovered. In all, as result of putty crumbling 9.1% !.s left in the metal in the form of nonmetallic impurities. In the same manner was (IIscovered that the shrink-hole charge is absorbod tip, to the middle of the lrZ_ot, and it may remain in the metal In the form of exogenous nonmetallic im- purities. It was discovered that 11 - 14% of the refractory powder from the ladle Is mechanically "entrapped" in the steel. The mean content of nonmetallic impparities In rail steel is 0,00012 grams per gram of steel, 1 - 2.5% of which quantity consisting of impurities tagged with radioactive isotopes. Yu. Nechkin [Abstracter's note: Complete translation] C-~rd 2/2 SVIELIORKO, F.F., inzh.-, POPOVA, A.U., inzb.; FRLDMA, M.G., inzh.; CBERMVA, A.V., inzh.; TARABOVA, L.P., inzh. Experimental production of 10-ton rail ingots, Stall 20 no.8:699-701 Ag 160. (MIRA 13:7) 1. Zavod "Azovetall.n (Steel ingots) BOLISIHAKOV, L.A., kand.takhn.nauk; BULISKIY, M.T., inzh.; TURCOMMA, Ye.K.' inzh.; TIGHUS, R.M., inzh.; inzh.; TARASOVA, L.P., inzh.; SUPWIEV, P.N., inA,; GAYRIKOV, VX., inzh. Efficient design of large rail ingot molds. Stall 20 no.9:793-797 S 160i (MIU 13:9) 1. Zatrod "Azovstal" i Zhdauovskly metallurgicheskiy inatitut'. (Ingot molds) SHNEYEROV9 Ya.A.,- ISPORSKIYp V.V.; KAZARNOVSKlYp D.S.; KOTINt A.G.) KURMOVV------- M.I.; SUKACHEV, A.I.; SLADNOSHTEYEV9 V.T.; BULISKUp M.T.; M~B~~ .F,--SIDELIKDVSKIYv M.P.; KDZHEMIKGVt I.Yu.p red.; BORODAVKIN,, M.L., red. izd-va; ISIJWTIYEVI, P.G., tekhn. red. [Converting phosphorous cast iron in open-hearth furnaces] Peredel fos- foristykh chugunov v martenovskilch pe6hakh. Moskvaq Gos. nauehfto- tekbn. izd-vo po chernoi i tsvetnoi metallurgiiq 1961. 256 p, (KML 3J,: 8) (Op6n"!hearth process) S/137/62/000/001/005/237 A0601AI01 AUTHORSt Bul'skiy, M.T., Val'ter, 0j;, Skrebtsov, A.M., Kostyuk, V.A'., Sviriden~i~F., Cherepivskly, A.A. TITLE% Use of radioactive isotopes for the investigation of the production technology at the Azovatall plant PERIODICAL: Referativnyy zhurnal. Metallurgiya, no. 1, 1962, 6, abstract lV41 (V sb. "Radioakt . izotopy I yadern. izlucheniya v nar. kh-ve 3SSH, v. 3", Mos3ow, Gost:)ptakhizdat,'1961, 130 - 132) TEXTt The auth-cirs consider the problem of applying radioactive isotopes In the blast-furnace, opan-hearth furnace, rolling practice. The most important researches carried out at the Plant* were: 1) the study of the operation of open- he art-h furnaces when the liquid finishing slag from the preceding heat was left in the furnace,. 2) the. study of the expediency of using incomplete 'ly burned lime instead of liwstone in the charge of open-hearth furnaces; 3.) the study of the quantity of slag during the pure ebullition period of the vat upon the Card 1/2 S/137/62/000/001/DO5/237 Use of radioactive isotopes ... A06OIA101 quality of the St--el BMlt,;--d; 4) Athe determination of the quantity of exogeneous nonmetallic impurities in rafAl The utilization of radioactive isotopes for T-ray defectoscop-y'is described. I N. Yudina [Abstracter's notes Complete translation) . Card 2/2 S11301611OW100510031005 Aoo6/Aioi AUTHORS: -Sylrl-d"n o, F. F., Kazachkov, Ye. A., Vasil'kovskaya, N. P., Lese-i- ko, I. I. TITLE; Riser with an air gap in the wall PERIODICAL: Metallurg, no. 5, 1961, 15 - 18 TEXT: Risers used at "Azovs~talt" for delayed cooling of feed head metal, are lined with chamotte bricks. The lining Is 120 mm thick.. Heat insulating conditions can be improved by employing insulated bricks, and the best means of insulation for this purpose is air. Investigations were-made to use the heat insulating properties of an air gap in the lining of risers. The use of shaped bricks, which is the simplest method employed at the KMK, was not possible at Azovstal' due to the lack of a ceramic shop. Therefore, standard brick dimens1ons and shapeshad to be employed, The existing design of risers was modified by two methods: 1. In the shell of a conventional riser, 8 - 10 mm thick steel sheets were inserted and fastendd by elec#ic welding process in such a manner, that an internal shell was formed that was separated from the external shell by a 70 mm wide gap. The gap was lined with chamotte bricks. 2) A special riser was employed with horizontal ribs in the center of the shell height, supporting Card 1/4 S/130/61/0()0/005/00,3/005" Riser with an air gap in the wall Aoo6/Aiol Improved heat insulation reduces the metal volume -in the feed head and increas-'es, the ingot weight. The upper section of t~,e ingot which is most contaminated with non-metallic impurities, can thus by cut off. &.perimental *cnatings made with., the new risers showed satisfactory resultr;. However, their large-scale production: was impeded by the low stability of the lining. 'Therefore, a new variant" of the risers was designed-(Figure 3) where the aniform suspension of the ingot over the whole perimeter ot' the mold and riser butt line, is assured by an excess of the cross section of the riser (885 X,790) over that of the mold (865 x M). Grooves, 50 mm wide, in the riser shell prevent the falling out of the upper rows of the lining, and 50 mm - diameter apertures- a--e provided in the walls for the elimina tion of gases from interTial cavities. Experiments showed that risers lined With straight bricks were not less stable than those lined with shaped bricks. Their use will reduce rejects due to contaminations with non-metallic impurities. There are 3 figures. ASSOCIATION, Zavod "Azovstal"' (Azovstall Plant); zhdanovskiy_metallurgiches- kiy Institut (Zhdanov Metallurgical Institute). Card - --- ----- - KAZARNOV,',K-TY, D.S.; DYUBIN, N.P.; GVERSHGORN, M.A.; KRAVTSOVA, I.P.; KLIMOV, K.N.; RUDOLISKIY, N.L,.; FRADIN, M.D.: SV~IIRI FRADINA., M.G.; ZAMIRS, A.N.; GIIIEKNOVA, A.V. ' - ~LD~Rqj,_Yj_ Experimental railroad rails DU:Lde of chromium-nickel native alloy steel. Stall 22 no.6:548-550 Je t62. (MIRA 16:7) 1. Ukrainskiy nauchno-isoledoirateltakiy institut metallov i zavod "Azovatall". (Chromium-nickel steel) (Railroads-Rhils) SVIRIDENK0, F.F.; KIRYUSHKIFy Yu,I.; KA'ZACHKGVy Ye.A.; LESEYKO., I.I. Riser head with a two-layer lining. Metallurg 8 no.2:20 F 163. (MIRA -16:2) 1. Azovskiy staleplavillnyy Z8.rod im. Sergo Ordzhonikidze v Zhdanove i Zhdanovskiy metallurgicheshy institut. (Steel ingotis) SVIRIDENK.0, F.F. , inzh.; KRIVENIKO, P.T., inzh.; VISI~:ROVSKIY, N.T., Lnzh. Characteristics of the arocedure- for c,-nv--:-ti=, cz:cs::~h--o-as pig iron in redesigned open-he!irth furnaces operating on natural gas. Stall 23 no.8:700-704 Ag 163. (MIRA 16:9) (Steel-Metallurgy) (Open-hearth furnaces-Design and construction) w" LEPORSKIY, V.V., inzh.; BULISKIY, M.T., inzh. (deceased]; SVIRIDENKO, F.F., inzh.; VISTOROVSKIY, N.T., izizh. Rapid filling of the riser-hoad part of ingots. Stall 23 m .3.- 705-706 Ag 163. (MM 16:9) 1. Metallurgicheskiy zavod "AzaYstall." (Steel ingots) BOLISHAKOV., L.A., kand.tekhn.nauk; YEGNUS, R.M., inzh.; S~qR~RTO, F.F.Y. inzh.; BALABANOV, A.Kh.,, inzh, Effectiyeness in the use of lightweight, solid-bottom ingot molds. Stall 23 no.8:712-713' Ag '63. (KRA 16:9) 1. Zhdanovskiy metallurgicheskly institut i metallurgicheskiy zavod "Azovstall". (Ingot molds) TARASOVA, L.P., inzh.; KALASHNIKOV, A.G., inzh.; DOLINENNO) O.V. inzh.; NAZARENKOO Y6.T.9 inzh.; BULISKIY9 M.T., inzh. [deceased]; SVIRIDENKOLL F.F inzh.; Prininali uc4astiyet LAPINA, A.M., imzh.; _'t. . f _KUR'_NIYENKO, inzh. Nonmetallic inclusions in rail steel. Stall 23 no.8:738-740 Ag 163. (Rdilroado_-Retils) (Steel--Inclusions) (MIRA 16:9) KAZACHKOV, Ye.A.; KIRYUSHKIN, Yu.I.; SKOBLO, S.Yq.; BIPLISKIY, M.T. [deceased); SURIDENKO, F.F.; SAMUN, N.F. Formation and heterogeneity of rail ingots cast in ingot molds with a varying wall thickness. Izv. vys. ucheb. zav.; chern. met. 7 no.11:75-80 164. (KRA 17:12) 1. Zhdanovskiy metallurgicheskiy institut. DERFELI, A.G.; KRAVTSOVA, I.P.; DYUBIN, N.P.; ~VIRIDEIIIKO, F.Fb;- POPOVA, A.N.; DOIJITENKO, O.V.; SHAROV, B.A.; Prinimali uchastiye: DYUBINA, A.V.; TARASOVAP L.P.; LESENKO, I.I.; LEVCHENKO, N.D.; BONDARENKO, A.V. Using ferrotitanium for the deoxidation of rail steel and its Droperties. Sbor. trud. UN-IM no.11:365-378 165. (MIRA 18:11) KAZARNOVSKIY, D.S., doktor tekhn. naukj GERSHGORN, M.A., insh.; SVIRIDENKO, F.F., inzh.; KRAVTSOVA, I.P., :Lnzh.; SHNA.PERMAN, L.Ya z~i--" -'' 0 * Development,adoption.. and intnduction of a low-alloy steel for heavy type railroad rails. Stall 25 no.4-.355-357 Ap 165. (MIRA 18:11) 1. Ukrainskiy nauchno-issledovatellskiy inatitut metallov i zavod "Azovstall". DYUBIN, N.P.; DYUBINA, A.V.; SYJJRIP,~Vj~ J~ KARPUNIN, A.M.; Prinimali uchastiye: LEVCHENKO, N.D.; POPOVA, N.N.; TROFIMOV, V.V.; SHUBENKO, G.L.; CHETVERTKOV, A.V.; RYABININ, N.G.; ZEMLYANSKAYA, L.I.; FRADINA, M.G.; ORGIYAN, V.S.;:SABUTSKIYI F.M.; MOWIELII A.V.; BULISKIY,, M.T.; FRADINO M.D.; VALENKOI N.S.; KUGHERYA'M, Yu.P.; CHEPELEVI P.M.; SABUROV, T.A.; POLYAKOV, P.M.; MAIASHENKO, R.B. Effect of the temperature of rail rolling on their quality. Sbor. trud. UNIIM no.11:3"-353 165. (MIRA 18:11) jDF,jM,-_F,.g.; KAZARNOVSKIY, D.S.; UJ.VTSC,VA, I.P.; GERSHGORN, M.A.;_~Vjj POPOVAP A.I.I.; FW-DINA, M.G.; Prinimali uchas'iye: LUKtSFOV, G.G.; RUDOLISKIY, N.L.; SIEPY,-'I-TV, N.P.; PIJS.XANOVS!,,IY, S.TA,; GO B --,I,11 Ya.S.; BULISKIY, M.T. (deceased]; ARITLANGELISM, Yu.'-'.'.; SHARGVY B.A.; VISTOROVSKIY, N.T.; RAKHANSKIJ, B.I.; SAPOZ'T1KOV, V.Ye.; RYABININ, N.G.; KAFAKULINA., R.R.; FADEYEVA., A.M., 7VEEFEV, D.A. Improving the production of high-strength rails by alloying them with granulated ferrochromium in the ladle. Stall 25 no.5.-408-41.1 my 165. (MIRA 18:6) 1. Ukrainskiy naiiehno-issledovatellskiy institut iretallov i zavod "Azovstall". SVIRIDINKO G.; TONKOV, A.A., kapitan 2 ranga, redaktor; KAZAKOVA, V.T,3., '44"~~~heakiy redaktor (Love the sea and service in the navyl Liubite more i voenno- morskaiu sluzhbu. Koskva, Voen. izd.-vo Kinisterstva obororW SSSR, 1954. 125 P. (MLRk 9-7) (Russia--Navy) SVIILIMKO. G. --'. Organize the trade serving the workers and passengers in rail transportation. Sov.torg.no.1:46-47 Ja '57. (HLRL 10:2) 1. Machallnik Ursa Vvovskoy zholesnoy dorogi. (Retail trade) (Railroads-Passenger service) SVIRIIENKO, I., inzh. ~eaksning the field of traction qotors with series excitations. Zhil-komm. khoz. 9 no-3:15-16 '59. (MIRA 12:5) (Electric motors) (Street-railways) 84231 S/089/60/009/004/011/020 Boo6 B070 AUTHORS- Subbotin, V. I., Ushakov, P. A., Sviridenko, I, P. TITLEs Investigation of Heat ExchanLP-in a Turbulent Flow of Mercury in an Annular Gap PERIODICALt Atomnaya energiya, 1960, Vol. 9, No~ 4, PP. 310 - 312 TEXT: The authors of the present "Letter to the Editor" studied the heat transfer to mercury flowing turbulently in a narrow annular gap, In the introduction, the experimental apparatus, which was made of carbon steel, is described, and the experimental dimensions are given, Temperature was measured by thermocouples. The experiments were made for a flow 0 velocity of mercury of between 0.3 and 3.8 m/sec -at temperatures 30 - 40 G, and a d4/1 heat flow q of 25-10-3 to 75-10 3 kca I/m2 hour. The heat-transfer coefficients were measured after their stabilization along the channel. The maximum error in the heat-transfer measurement for the second experi- mental dimensions (400 mm, long, gap width 2 mm) was 16 and 30%, respectively, for one- and two-sided heating. The accuracy for the first Card 1/3 8L231 Investigation of Heat Exchange in a Turbulent 8/089/60/009/004/011/020 Flow of Mercury in an Annular Gap B006/BO70 experimental dimensions (1,000 mm, gap wid.th 1 mm) was somewhat lower,. The/experiments showed first that the flextures of the inner tube (d2 4.1 -1-05) had a significant effect on the temperature field. This shows that in designing heat exchangers the effect of channel deformations may not be neglected. The most important results were obtained for the second experimental dimensions for which channel deformations could be practically excluded. Fig. I shows the temperature distribution along the gap for q - 50.103kcal/m2 hour; Fig. 2 shows a comparison between the experimental results and calculations according to semi-empirical formulas; Fig. 3 gives a comparison of the experimental results by the present authors with the experimental results of other authors. The ex- perimental results are summarized as follows: 1) For two-sided heating of a gap with d2/d1ta-=1.09 and for equality of the heat flows from both heat-emitting surfaces to the mercury, the heat transfer is about double as much as for a one-sided heating (Fig. 2). Therefore, the use of the hydraulic diameter dh as a characteristic dimension does not automatioal3y take into account the speciah'Lties of heat transfer to liquid metals for a Card 2/3 USHAKOV, P.A.; SUBBOTIN, V.I.; GABRIANOVICH, B.N.; TALANOV, V.D.; SVIRIDENKO., I.P. Heat transfer and hydraulic resistance of close-packed bundles of rods arranged in-line. Atom. energ. 13 no.2:162-169 Ag '62. (NIRA 15.8) (Heat-Transmission) (Nuclear reactors) 987-3 11 June HE_1'%_T TRANSFER OF LIQUID METALS IN PIPE FLOW (USSIR) Subbotin, V. I., P. A. Ushalcov, B~ N. Gabrianovich, V. D. Talzanov, andI. P.- Sviridrznko. Inzhenorno-fizicheskiy zhurnal, v., 6 ro. 4, Aar 196 3, ~ 16 - 21. S/170/63/000/CO4/002/017 T~ heat t:,.~ansfer Irron, e ~Ysic~ arzil Po"ver- Eeering Institute in Obnins! s-cudi HU n0irl at 18 to 60~C ar-A -from NaK alioy (22% ~Na, 78%la X) at 70 to RO'C, Three 'Lest sections were used. T ne first consist-ed of a .- -,_`.shed sl~eel tube (20-mm- diameter, 0. 3-mr.1 viall thick-ess) to which copper rinr,^s (413-mrn diameter) were welded at 1- rnm in-. ocouol--s vvere lot_-ated ins-i-de -"ae copper rings. The secord a niclkel -I.ube (12-mm diarneter, 0. -1-mm -:aE th,.ick-ness) also IT eo-, -,-aed V.14.h copper rings. The fn;rd sect,*on cons-sted o,"- mnehine- con tuble WiLh a 4-0-mm outer and a 20. 8-mm inner dian--.eter. TNvo ser-lieS of rnepts were conducted with NaK: 1) at 470 < 1-'e