Optimization of the Chemical Composition of Permanent Molds Made from Pig Iron.

被引：0
|
作者：
Stepan, Pavel
Harok, Milan
机构：
来源：
| 1978年 / 33卷 / 11期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Laboratory and field tests have been undertaken to determine chemical composition of 10 t permanent molds made from pig iron and modified by partial oxidation in a tandem furnace. It is shown that such premalleableization makes it possible to vary carbon, manganese, and silicon content of pig iron and its microstructure. The results confirm a beneficial effect of manganese (optimum content 0. 8 to 1. 0%) on mechanical strength and formation of pearlitic structure, resulting in a prolonged service life of the molds.
引用
收藏
页码：766 / 771
相关论文
共 50 条
  • [1] MANUFACTURE OF METALLURGICAL INGOT MOLDS FROM SPHEROIDAL GRAPHITE CAST IRON.
    Senkevich, Yu.I.
    Lerner, Yu.S.
    Lysak, V.I.
    Soviet Castings Technology (English Translation of Liteinoe Proizvodstvo), 1987, (09): : 47 - 50
  • [2] Materials for Use in Permanent Molds, Including Die Casting Dies, for Castings of Flake Graphite Cast Iron.
    Kaden, Frank
    Giessereitechnik, 1972, 18 (12): : 407 - 412
  • [3] Transfer of Sulfur from Coke and Agglomerate to Pig Iron.
    Gorbachev, V.P.
    Bykov, M.S.
    Valov, N.I.
    Ryabichenko, A.D.
    1600,
  • [4] EFFECT OF CHEMICAL COMPOSITION OF CAST-IRON ON DURABILITY OF MOLDS
    DEMKINA, MD
    PAKHOMOVA, NE
    REZNICHENKO, GN
    METALLURGIST, 1977, 21 (5-6) : 386 - 387
  • [5] INFLUENCE OF SLAG BASICITY ON MANGANESE LOSS RATES FROM PIG IRON.
    Soifer, L.M.
    Makarova, N.N.
    Sustavov, S.P.
    Pobegailo, V.M.
    Savanin, V.P.
    1600,
  • [6] Programmable thermoelectric system to monitor the chemical composition of pig iron
    Yu. P. Kochkin
    E. M. Kurbatskaya
    L. P. Sudakova
    V. L. Terent'ev
    M. F. Gibadulin
    Metallurgist, 1997, 41 : 444 - 444
  • [7] Programmable thermoelectric system to monitor the chemical composition of pig iron
    Kochkin, YP
    Kurbatskaya, EM
    Sudakova, LP
    Terent'ev, VL
    Gibadulin, MF
    METALLURGIST, 1997, 41 (12) : 444 - 444
  • [8] Evaluation of the Possibilities for Improving Durability of Large Ingot Molds Made of Pig Iron Using Vibration Treatment of the Melt
    Smirnov, Oleksiy
    Ukhin, Vladimir
    Goryuk, Maksym
    Semiriagin, Sergii
    Yefimova, Veronika
    Voron, Mykhailo
    Semenko, Anastasiia
    INTERNATIONAL JOURNAL OF METALCASTING, 2024,
  • [9] INFLUENCE OF PULVERIZED COAL ON TEMPERATURE AND CHEMICAL COMPOSITION OF PIG-IRON
    YAROSHEVSKII, SL
    TERESHCHENKO, VN
    NEKHAEV, GE
    DIDEVICH, AV
    ANUFRIEV, OK
    STEEL IN THE USSR, 1979, 9 (05): : 213 - 216
  • [10] OPTIMUM CHEMICAL COMPOSITION OF PIG-IRON FOR BASIC OXYGEN STEELMAKING
    BORNATSKII, II
    PEREGUDO.AS
    DIDKOVSK.VK
    MARININ, AV
    MIKHNEVI.VF
    STEEL IN THE USSR, 1971, 1 (11): : 854 - +
12345