发明名称 |
TUNDISH FOR MIXING ALLOYING ELEMENTS WITH MOLTEN METAL |
摘要 |
A tundish is provided with a mixing zone below an entry station where a stream of molten metal from a ladle enters the tundish. The mixing zone utilizes the force from the ladle stream to create sufficient turbulence for mixing alloying elements, particularly alloying elements such as lead having density greater than that of the molten metal with the metal in the tundish. The invention also includes a process for uniformly mixing alloying element with molten metal in the tundish. The process is particularly suited to making lead-bearing free machining steels on a continuous caster. |
申请公布号 |
ZA8706365(B) |
申请公布日期 |
1988.04.27 |
申请号 |
ZA19870006365 |
申请日期 |
1987.08.26 |
申请人 |
USS ENGINEERS AND CONSULTANTS, INC. |
发明人 |
DAVID JAMES DIEDERICH;JOHN CHARLES PADDOCK |
分类号 |
B22D11/10;B22D11/14;C21C7/00 |
主分类号 |
B22D11/10 |
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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