发明名称 |
Method and apparatus for melting machining chips |
摘要 |
A method and apparatus for melting metal chips characterized by a preheating zone, a pre-reducer zone, and a melting zone in conjunction with an arc heater through which a reducing or inert gas atmosphere is introduced into the communicating zones, whereby metal chips entering the preheating zone move through the preheating, pre-reducing and melting zones in counterflow to the reducing or inert gas movement.
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申请公布号 |
US4160867(A) |
申请公布日期 |
1979.07.10 |
申请号 |
US19770797893 |
申请日期 |
1977.05.17 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
FEY, MAURICE G.;HARVEY, II, FRANCIS J. |
分类号 |
C22C1/02;C21B13/12;C21B13/14;C22B7/00;F27B3/08;F27B19/04;(IPC1-7):H05B7/00;F27D3/00 |
主分类号 |
C22C1/02 |
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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