发明名称 |
PREVENTING UNDISSOLVED ALLOYING INGREDIENT FROM ENTERING CONTINUOUS CASTING MOLD |
摘要 |
Molten steel containing an undissolved alloying ingredient denser than molten steel (e.g. Pb and/or Bi) flows from a tundish to a continuous casting mold. Various expedients are employed to prevent large globules of undissolved alloying ingredient from flowing out of the tundish into the mold. Another expedient prevents large quantities of undissolved alloying ingredient from accumulating on the bottom of the tundish. |
申请公布号 |
ZA8609345(B) |
申请公布日期 |
1987.09.30 |
申请号 |
ZA19860009345 |
申请日期 |
1986.12.11 |
申请人 |
INLAND STEEL COMPANY |
发明人 |
RICHARD C. JACKSON;DANIEL RELLIS;HOWARD M. PIELET;DEBANSHU BHATTACHARYA;LARRY A. FRANK;PURNENDU DASGUPTA;JOHN R. KNOEPKE |
分类号 |
B22D11/118;C21C7/04 |
主分类号 |
B22D11/118 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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