| 发明名称 |
Method and apparatus for determining the weight of slag on a bath of molten metal |
| 摘要 |
The weight of the slag floating on a steel bath is determined by multiplying the surface area of the slag by the pressure head at the slag-steel interface. The pressure head is determined by a method including passing a gas through a tubular member that is lowered through the slag and into the steel.
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| 申请公布号 |
US4102190(A) |
申请公布日期 |
1978.07.25 |
| 申请号 |
US19770785727 |
申请日期 |
1977.04.07 |
| 申请人 |
BETHLEHEM STEEL CORPORATION |
发明人 |
FRADENECK, RONALD J.;BIANCARELLI, EDMUND J. |
| 分类号 |
G01G9/00;G01G17/00;(IPC1-7):G01G9/00;G01F23/14 |
主分类号 |
G01G9/00 |
| 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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