MELTING AND CASTING CONDITIONS NECESSARY FOR ROSETTE GRAPHITE FORMATION IN GRAY CAST IRON.

被引：0
|
作者：
Kikuchi, Masao
Ohsawa, Yoshiaki
Kasai, Hiroshi
Toyoda, Atsushi
机构：
来源：
Transactions of National Research Institute for Metals (Tokyo) | 1986年 / 28卷 / 01期
关键词：
FOUNDRY PRACTICE - Casting;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Experinmental work was done to determine the melting and casting conditions necessary for the formation of B-type rosette graphite groupings in gray cast iron. The results gained are summarized as follows. (1) The optimum chemical composition of the five main components to obtain rosette graphites was 3. 45%C, 2. 25%Si, 0. 40%Mn, 0. 54%P and 0. 12%S. (2) More rosette graphite were found in specimens with lower maximum melting temperatures and lower pouring temperatures. (3) The distance between each rosette graphite grouping was increased due to a vanadium addition.
引用
收藏
页码：40 / 50
相关论文
共 50 条
  • [31] Fracture Toughness of Flake Graphite Cast Iron.
    Grueter, Ludwig
    Giessereiforschung, 1977, 29 (02): : 47 - 51
  • [32] Metallurgical Variables and the Control of the Structure of Gray Cast Iron.
    Pieske, Adolar
    Chaves Filho, Luis Montenegro
    Gruhl, Arno H.
    Metalurgia, ABM (Associacao Brasileira de Metais), 1975, 31 (215): : 693 - 699
  • [33] Mechanical Strength of Castings from Gray Cast Iron.
    Loeblich, Herbert
    Siefer, Wilfried
    Giessereiforschung, 1985, 37 (04): : 153 - 163
  • [34] LOW TEMPERATURE SULPHURIZING PROCESS OF GRAY CAST IRON.
    Liu, Yikuan
    Li, Ren Bao
    Lu, Haoying
    Jinshu Rechuli/Heat Treatment of Metals, 1986, (07): : 9 - 12
  • [35] CONTINUOUS CASTING PROCESS, WITH SPECIAL REFERENCE TO CAST IRON.
    Kosarski, Z.Z.J.
    British Foundryman, 1977, 70 (pt 8): : 235 - 240
  • [36] FORMATION OF CRACKS IN DEPOSITION OF CAST IRON.
    Sytnik, N.M.
    Patskevich, I.R.
    Welding Production (English translation of Svarochnoe Proizvodstvo), 1982, 29 (11): : 5 - 7
  • [37] Storing and Casting of Magnesium-treated Cast Iron.
    Doetsch, Erwin
    Mainz, Werner
    Giesserei, 1980, 67 (18): : 555 - 558
  • [38] INFLUENCE OF GRAPHITE FORM ON HYDRAULIC SOUNDNESS OF CAST IRON.
    Chernyshova, N.V.
    Ezhov, G.I.
    Boiko, G.G.
    Soviet Castings Technology (English Translation of Liteinoe Proizvodstvo), 1986, (02): : 31 - 32
  • [39] PRODUCTION OF SPHEROIDAL GRAPHITE-NODULAR CAST IRON.
    Harrison, G.L.
    Foundryman, 1979, : 27 - 43
  • [40] Effect of Graphite on Fracture Processes in Malleable Cast Iron.
    Ovchinnikov, V.I.
    Girenkov, S.G.
    Sharkov, V.A.
    Izvestiya Vysshikh Uchebnykh Zavedenij. Chernaya Metallurgiya, 1981, (08): : 100 - 104
12345