Application of titanium and vanadium-alloyed cast irons for the production of replacement metallurgical equipment

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅或者付费存取

详细

The article summarizes the long-term experience of JSC ZSMK, research institutes and universities in the field of production of replaceable steel casting equipment. The paper presents the experience of manufacturing ladles made of blast-furnace cast iron, pallets, ladles, intermediate ladle covers made of induction cast iron alloyed with titanium and vanadium; discusses the use of resonant pulsating refining when purging cast iron with nitrogen, and also provides a generalization on the use of thermal melt treatment in refining cast iron used for the production of heat-resistant castings. The compositions of phosphorous and naturally alloyed cast iron of induction and blast furnace melting were developed. The use of resource-saving out-of-furnace processing technology and the transfer of casting of slag bowls from foundry cast iron to economically alloyed blast furnace cast iron made it possible to reduce the consumption of ferrosilicon from 25.6 kg to 12.9 kg, and ferrosilicon manganese from 7.4 kg to 4.27 kg per ton of cast iron, respectively. Consumption of ferrosilicon during the introduction of economically alloyed cast iron during the remelting of steel mills in induction furnaces was reduced from 34.28 kg per ton of cast iron to 18 kg per ton of cast iron, respectively. All technologies have been implemented in production. After the introduction of these technologies, the durability of products for the ferroalloy industry has increased by 10%. The consumption of mills at JSC ZSMK amounted to 11.8-12 kg per ton of steel, which corresponds to the best indicators in the industry. The durability of the caps of the intermediate caster buckets increased and reached 294 melting points. The durability of cast iron slag bowls has reached 700-1500 fillings; the durability of forging molds is 40-60 fillings, through molds – 90-100 fillings, pallets – 140 fillings. Thus, in the Siberian region, thanks to the joint creative work of specialists from JSC ZSMK, mass media, UPI, KemGU, KuzGTU, DonNIIchermet, MGVMI, a complex of technologies for producing replaceable steel casting equipment from blast furnace cast iron and induction cast iron was developed. These technologies have ensured maximum durability of the replaceable equipment at the level of the world’s best indicators with minimal cost of products. The work will be useful for industrial enterprises and research institutes in the development of new resource-saving technologies, as well as in the educational process for graduate students and students in relevant fields.

全文:

受限制的访问

作者简介

D. Lubyanoi

Kuzbass State Technical University named after T.F. Gorbacheva, branch in Prokopyevsk

编辑信件的主要联系方式.
Email: lubjanoy@yandex.ru
俄罗斯联邦, Prokopyevsk

A. Markidonov

Kuzbass Humanitarian and Pedagogical Institute of Kemerovo State University

Email: markidonov_artem@mail.ru
俄罗斯联邦, Novokuznetsk

D. Lubyanoi

Limited Liability Company Scientific and Production Enterprise Modular Degassing Plant

Email: lubjanoy@yandex.ru
俄罗斯联邦, Novokuznetsk

Yu. Samsonov

Kuzbass State Technical University named after T.F. Gorbacheva, branch in Prokopyevsk

Email: lubjanoy@yandex.ru
俄罗斯联邦, Prokopyevsk

E. Kuzin

Kuzbass State Technical University named after T.F. Gorbacheva, branch in Prokopyevsk

Email: lubjanoy@yandex.ru
俄罗斯联邦, Prokopyevsk

S. Lubyanaya

Kuzbass State Technical University named after T.F. Gorbacheva, branch in Prokopyevsk

Email: lubjanoy@yandex.ru
俄罗斯联邦, Prokopyevsk

参考

  1. Smirnov L.A., Deryabin YU.A., Nosov S.K. et al. Konverternyj peredel vanadievogo chuguna [Converter processing of vanadium cast iron]. Ekaterinburg: Sred.-Ural. kn. izd-vo. 2000. [In Russian]
  2. Deryabin Yu.A., Smirnov L.A., Deryabin A.A. Perspektivy pererabotki chinejskih titanomagnetitov [Prospects for processing of Chinese titanomagnetites]. Ekaterinburg: Sred.-Ur. kn. izd-vo. 1999. [In Russian]
  3. Kushnir Ya.P., Kurganov V.A., Lesovoj V.V. et al. Vyplavka vysokouglerodistogo chuguna s ispol’zovaniem stal’nogo loma v shihte [Smelting of high-carbon cast iron using steel scrap in the charge] // Litejnoe proizvodstvo. 1990. № 3. P. 9–10. [In Russian]
  4. Korotkov I.K., Samsonov Yu.N., Lubyanoy D.A., Zharikova N.N. Optimization of the chemical composition of synthetic cast iron for pallets // News of higher educational institutions. Ferrous metallurgy. 1989. № 2. P. 106–108. [In Russian]
  5. Cepelev V.S., Selyanin I.F., Lubyanoi D.A., Baum B.A. et al. Termovremennaya obrabotka rasplava chuguna [Thermal-temperature treatment of cast iron melt] // Stal’. 1995. № 5. P. 42–45. [In Russian]
  6. Konashkov V.V., Cepelev V.S., V’yuhin V.V., Povodator A.M. Temperaturno-vremennaya obrabotka rasplavov dlya proizvodstva nanokristallicheskih magnitomyagkih materialov [Temperature-time treatment of melts for the production of nanocrystalline soft magnetic materials] // Rasplavy. 2012. № 3. P. 52–56. [In Russian]
  7. Tyagunov A.G., Baryshev E.E., Tyagunov G.V., Zajceva N.A., Mushnikov V.S. Klasternaya struktura nikelya i ego splavov s hromom v zhidkom sostoyanii [Cluster structure of nickel and its alloys with chromium in liquid state] // Rasplavy. 2024. № 6. P. 624–632. [In Russian]
  8. Baum B.A. O vzaimosvyazi zhidkogo i tverdogo metallicheskih sostoyanij [On the relationship between liquid and solid metallic states] // Rasplavy. 1988. 2. № 2. P. 18–32. [In Russian]
  9. Baum B.A., Tyagunov G.V., Tret’yakova E.E., Cepelev V.S. Metallicheskie rasplavy v progressivnyh tekhnologiyah [Metallic melts in progressive technologies] // Rasplavy. 1991. № 3. P. 16–32. [In Russian]
  10. Kalashnikov S.N., Lubyanoi D.A., Cymbal V.P. Optimizaciya tekhnologii vyplavki chuguna v indukcionnyh pechah v usloviyah neravnovesnyh rezhimov [Optimization of cast iron smelting technology in induction furnaces under nonequilibrium conditions] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 1995. № 12. P. 62–63. [In Russian]
  11. Drobyshev A.N., Lubyanoi D.A., Samsonov Yu.N. et al. Ispol’zovanie ustrojstva kontrolya okislennosti dlya ekspressnogo opredeleniya soderzhaniya kremniya v chugune indukcionnoj i domennoj plavok [Use of an oxidation control device for rapid determination of silicon content in induction and blast furnace cast iron] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 1996. № 4. P. 41–42. [In Russian]
  12. Lubyanoi D.A., Selyanin I.F., Brylova T.B. et al. O rezhimah vyplavki chuguna v indukcionnoj pechi [About the modes of cast iron smelting in an induction furnace] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 1997. № 8. P. 75–77. [In Russian]
  13. Lubyanoi D.A., Selyanin I.F., Zajnutdinov G.F. et al. Vliyanie sostava shihty na tekhniko-ekonomicheskie pokazateli elektroplavki chuguna [The influence of the charge composition on the technical and economic indicators of electric smelting of cast iron] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 1999. № 3. P. 14–16. [In Russian]
  14. Lubyanoi D.A., Kustov B.A., Novikov N.I. et al. Effektivnost’ sovremennyh sposobov povysheniya kachestva izdelij iz chuguna i razvitie metallurgicheskih i mashinostroitel’nyh predpriyatij v usloviyah konkurencii [The effectiveness of modern methods for improving the quality of cast iron products and the development of metallurgical and mechanical engineering enterprises in a competitive environment]. Novosibirsk: Izd-vo IEOPP SO RAN. 2004. 131 P. [In Russian]
  15. Lubyanoi D.A., Nejgebauer G.O., Cymbal V.P. et al. Povedenie azota pri plavke chuguna v indukcionnyh pechah s kisloj futerovkoj [Nitrogen behavior during melting of iron in acid-lined induction furnaces] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 1991. № 2. P. 76–80. [In Russian]
  16. Kustov B.A., Chichkov V.I., Zharikova N.N. et al. Povyshenie stojkosti poddonov iz chuguna indukcionnoj plavki [Improving the durability of induction melted cast iron pallets] // Stal’. 1989. № 6. P. 28–30. [In Russian]
  17. Lubyanoi D.A., Drobyshev A.N., Samsonov Yu.N. et al. Povyshenie effektivnosti proizvodstva stalerazlivochnogo oborudovaniya iz chuguna [Improving the efficiency of production of cast iron steel casting equipment] // Stal’. 1994. № 6. P. 40–41. [In Russian]
  18. Lubyanoi D.A., Fomkin S.A., Kuharenko A.V. et al. O tekhnologii udaleniya sery v kislyh indukcionnyh pechah [About the technology of sulfur removal in acid induction furnaces] // Chernaya metallurgiya. Byulleten’ nauchno-tekhnicheskoj i ekonomicheskoj informacii. 2019. 75. № 6. P. 689–695. [In Russian]
  19. Lubyanoi D.A. Analiz mekhanizma i kinetiki desul’furacii chuguna v kislyh indukcionnyh pechah promyshlennoj i srednej chastity [Analysis of the mechanism and kinetics of cast iron desulfurization in acid induction furnaces of industrial and medium frequency] // Litejshchik Rossii. 2006. № 12. P. 22–25. [In Russian]
  20. Lubyanoi D.A., Lubyanaya S.V. Analiz metallurgicheskih vozmozhnostej indukcionnyh pechej promyshlennoj i srednej chastity [Analysis of metallurgical capabilities of industrial and medium frequency induction furnaces] // Problemy chernoj metallurgii i materialovedeniya // 2013. № 4. P. 36–39. [In Russian]
  21. Lubyanoi D.A., Sofroshenkov A.F., Sinyavskij I.A. et al. Tekhnologiya nejtralizacii vrednogo vliyaniya fosfora v chugune termostojkih otlivok [Technology of neutralization of harmful influence of phosphorus in cast iron of heat-resistant castings] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 1999. № 10. P. 47–50. [In Russian]
  22. Lubyanoi D.A., Sofroshenkov A.F., Sinyavskij I.A. et al. Mekhanizm nejtralizacii vrednogo vliyaniya fosfora v termostojkih chugunnyh otlivkah [Mechanism for neutralizing the harmful effects of phosphorus in heat-resistant cast iron castings] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 2000. № 12. P. 29–31. [In Russian]
  23. Lubyanoi D.A., Gorkavenko V.V., Makarov E.S. et al. Fosforistye chuguny dlya termostojkih otlivok [Phosphorus cast irons for heat-resistant castings] // Metallovedenie i termicheskaya obrabotka metallov. 2002. № 10. P. 37–38. [In Russian]
  24. Markidonov A.V., Lubyanoi D.A., Kovalenko V.V. et al. Raschet termodinamicheskih harakteristik sistemy Fe-P metodom molekulyarnoj dinamiki [Calculation of thermodynamic characteristics of the Fe-P system using the molecular dynamics method] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 2019. 62. № 9. P. 725–731. [In Russian]
  25. Valeev D., Kondratiev A., Zinoveev D. et al. Reductive smelting of neutralized red mud for iron recovery and produced pig iron for heat-resistant castings // Metals. 2020. 10. № 1. P. 32.
  26. Andreev V.V., Lubyanoi D.A., Samsonov Yu.N. et al. Razrabotka tekhnologii vnepechnoj obrabotki domennogo chuguna dlya izgotovleniya smennogo metallurgicheskogo oborudovaniya s povyshennoj ekspluatacionnoj stojkost’yu [Development of technology for extra-furnace processing of blast-furnace pig iron for the manufacture of replaceable metallurgical equipment with increased operational durability] // Metallurg. 2014. № 6. P. 86–88. [In Russian]
  27. Lubyanoi D.A., Lubyanaya S.V., Sablina O.I. Effektivnost’ primeneniya termovremennoj obrabotki i pul’siruyushchej produvki dlya rafinirovaniya zhelezouglerodistyh rasplavov [Efficiency of using thermal-temperature treatment and pulsed blowing for refining iron-carbon melts] // Obrabotka metallov (tekhnologiya, oborudovanie, instrumenty). 2012. № 4. P. 103–107. [In Russian]
  28. Samsonov Yu.N. Stanovlenie litejnoj laboratorii kak svyazuyushchego zvena nauki i proizvodstva na OAO «ZSMK» [Formation of the foundry laboratory as a link between science and production at JSC ZSMK] // Litejshchik Rossii. 2006. № 2. P. 16–17. [In Russian]
  29. Lubyanoi D.A., Mamedov R.O., Perekhodov V.G. et al. Primenenie rezonansno-pul’siruyushchego rafinirovaniya dlya povysheniya kachestva izdelij iz chuguna i stali [Application of resonant-pulsating refining to improve the quality of cast iron and steel products] // Problemy chernoj metallurgii i materialovedeniya. 2018. № 2. P. 13–18. [In Russian]
  30. Lubyanoi D.A., Tolstikova YU.A., Markidonov A.V. et al. Nauchnye i tekhnologicheskie osnovy vnepechnoj obrabotki metodom rezonansno-pul’siruyushchego rafinirovaniya [Scientific and technological foundations of extra-furnace processing by the method of resonant-pulsating refining] // Izvestiya vysshih uchebnyh zavedenij. Chernaya metallurgiya. 2020. 63. № 3–4. P. 218–224. [In Russian]
  31. Lubyanoi D.A. Vliyanie titana i vanadiya i tekhnologii podgotovki domennogo chuguna na obrazovanie treshchin v chugune izlozhnic i shlakovyh chash [The influence of titanium and vanadium and blast furnace iron preparation technology on crack formation in cast iron of molds and slag bowls] // Tyazheloe mashinostroenie. 2009. № 9. P. 26–28. [In Russian]
  32. Lubyanoi D.A. Vnepechnaya obrabotka rasplava metodom rezonansno-pul’siruyushchego rafinirovaniya [Out-of-furnace melt processing by resonant-pulsating refining] // Stal’. 2006. № 5. P. 21. [In Russian]
  33. Lubyanoi D.A., Trebinskaya V.V., Chubejko V.L. et al. Vliyanie vnepechnoj obrabotki na mikrostrukturu i svojstva domennogo chuguna, primenyaemogo dlya lit’ya izlozhnic i shlakovyh chash [The influence of extra-furnace treatment on the microstructure and properties of blast-furnace pig iron used for casting molds and slag bowls] // Litejshchik Rossii. 2006. № 6. P. 25–29. [In Russian]
  34. Lubyanoi D.A., Trebinskaya V.V., Kaminskaya I.A. et al. Kryshki promezhutochnyh kovshej MNLZ iz ekonomnolegirovannogo chuguna [Covers of intermediate ladles of continuous casting machine made of economically alloyed cast iron] // Stal’. 2006. № 5. P. 40–41. [In Russian].
  35. Lubyanoi D.A., Trebinskaya V.V., Lubyanaya S.V. et al. Razrabotka i vnedrenie ekonomnolegirovannyh chugunov domennoj i indukcionnoj plavki dlya termostojkih otlivok [Development and implementation of economically alloyed blast-furnace and induction-melting cast irons for heat-resistant castings] // Chernaya metallurgiya. Byulleten’ nauchno-tekhnicheskoj i ekonomicheskoj informacii. 2014. № 6(1374). P. 59–63. [In Russian]
  36. Lubyanoi D.A., Trebinskaya V.V., Starchenko V.G. et al. Optimizaciya soderzhaniya kremniya i mikrostruktury v ekonomnolegirovannom chugune indukcionnoj plavki [Optimization of silicon content and microstructure in low-alloy induction-melted cast iron] // Litejshchik Rossii. 2006. № 6. P. 33–35. [In Russian]
  37. Lubyanoi D.A., Perekhodov V.G., Samsonov Yu.N. et al. Proizvodstvo smennogo oborudovaniya iz peredel’nogo chuguna [Production of replacement equipment from pig iron] / // Stal’. 2007. № 10. P. 66–67. [In Russian]
  38. Lubyanoi D.A., Perekhodov V.G., Fojgt D.B. et al. Opyt primeneniya rezonansno-pul’siruyushchego rafinirovaniya v AO «EVRAZ ZSMK» [Experience of using resonant-pulsating refining at JSC EVRAZ ZSMK] // Chernye metally. 2019. № 6. P. 9–14. [In Russian]
  39. Lubyanoi D.A. Primenenie rezonansno-pul’siruyushchego rafinirovaniya dlya povysheniya kachestva izdelij iz chuguna [Application of resonant-pulsating refining to improve the quality of cast iron products] // Litejshchik Rossii. 2004. № 7. P. 30–32. [In Russian]
  40. Lubyanoi D.D., Markidonov A.V., Kuznetsov I.S., Lubyanoi D.A. Smelting of cast iron for replaceable equipment and mills in induction furnaces of small capacity / In the collection: Fundamental research and applied developments of processes of processing and utilization of man-made formations. Proceedings of the VI Congress with international participation “TECHNOGEN 2023”. Yekaterinburg. 2023. P. 310–311. [In Russian]

补充文件

附件文件
动作
1. JATS XML
下载
2. Fig. 1. Consumption of pallets: 1 – made of cupola-smelted cast iron (ferritic cast iron); 2 – remelting of foundry and pig iron without HVT (ferritic-pearlite cast iron); 3 – smelting of cast iron with HVT (pearlite-ferritic cast iron); 4 – smelting of cast iron in induction furnaces and argon blowing (low-manganese cast iron); 5 – smelting of cast iron with HVT (economically alloyed cast iron).

下载 (232KB)
索引源数据
3. Fig. 2. Disintegrated slag from cast iron with an increased sulfur content (sulfur more than 0.1%).

下载 (109KB)
索引源数据
4. Fig. 3. Microstructure of blast furnace pig iron: a – initial, b – after out-of-furnace treatment RPR for 15 minutes (×100).

下载 (245KB)
索引源数据
5. Fig. 4. Deep-bottomed molds for forging ingots weighing 7–10 tons.

下载 (84KB)
索引源数据
6. Fig. 5. Through mold for forging ingot (weight 42 t, wall thickness 350 mm).

下载 (91KB)
索引源数据

版权所有 © Russian Academy of Sciences, 2025