发明名称 |
METHOD AND APPARATUS FOR PRODUCING HOT-DIP COATED METAL BELT |
摘要 |
The invention provides a method for producing a hot-dip platedmetal strip comprising the steps of: annealing a metal strip; imparting plastic strain to the metal strip; drawing the metal strip into a molten metal bath for plating; drawing up the metal strip out of the molten metal bath without contacting the molten metal with a roll in the molten metal bath after turning around the metal strip upward with adhering the molten metal on the metal strip; and controlling the coating weight of the molten metal adhered on the metal strip with a wiper. According to the method of the invention, a hot-dip plated metal strip can be produced, in which buckling does not occur, lateral evenness of coating weight is excellent, and dross defects are few. <IMAGE> |
申请公布号 |
EP1538233(A1) |
申请公布日期 |
2005.06.08 |
申请号 |
EP20030795324 |
申请日期 |
2003.09.09 |
申请人 |
JFE STEEL CORPORATION |
发明人 |
TAKAHASHI, HIDEYUKI;SUZUKI, YOSHIKAZU;ISHIOKA, MUNEHIRO;FUJITA, FUMIO;MIYAKAWA, YOICHI;GAMOU, AKIRA;KABEYA, KAZUHISA |
分类号 |
C21D8/02;C21D9/56;C23C2/02;C23C2/40;(IPC1-7):C23C2/00 |
主分类号 |
C21D8/02 |
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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