发明名称 |
Apparatus for continuous flat-rolled steel strip cleansing and finishing operations |
摘要 |
In-line flat-rolled steel cleansing and finishing apparatus is disclosed which enable flat-rolled steel, as supplied with surface areas contaminated with iron fines and other debris from gauge reduction operations, to be continuously processed in-line, free of interruptions for cleansing purposes. Continuous-strip apparatus is disclosed which enable in-line continuous-strip cleansing in a manner which decreases iron fines carried by strip surfaces to a desired level while providing for continuous uniform cleansing. Carry-over of iron fines from the cleansing operations so decreases such that iron content of a coating means is decreased resulting in improved corrosion-protection coating. Diminishing iron content in a hot-dip galvanizing bath increases efficiency of aluminum additions and diminishes iron-aluminum dross.
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申请公布号 |
US5599395(A) |
申请公布日期 |
1997.02.04 |
申请号 |
US19950445530 |
申请日期 |
1995.05.23 |
申请人 |
WEIRTON STEEL CORPORATION |
发明人 |
OLASHUK, KENNETH R.;SHIELDS, LESTER R. |
分类号 |
B01D21/00;B03C1/00;B03C1/28;B08B3/04;B21B45/02;C23C2/02;C23G1/36;C23G3/02;(IPC1-7):B05C3/00 |
主分类号 |
B01D21/00 |
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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