发明名称 |
Strip metal treating system |
摘要 |
A process and apparatus for removing oxides, millscale and other impurities from continuous metal strip longitudinally fed at regulated speeds from a coil at one end through a series of horizontally aligned treatment stages, including three shallow pickling tanks, to a recoiler at the other end. The pickling tanks are constructed of granite slabs formed into a V-shaped cross section near the ingress and a flat ramp near the egress. Variable speed pinch rolls at the ends of each tank regulate the immersion of the strip in the tanks.
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申请公布号 |
US4996998(A) |
申请公布日期 |
1991.03.05 |
申请号 |
US19900506451 |
申请日期 |
1990.04.09 |
申请人 |
CONTINENTAL INSTALLERS CORPORATION |
发明人 |
SEIZ, CARL G.;ROBINSON, CLYDE G. |
分类号 |
C23G3/02 |
主分类号 |
C23G3/02 |
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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