发明公开
- 专利标题: 금속 스트립, 특히 강 스트립의 용융 도금 코팅 방법 및장치
- 专利标题(英): Method and device for melt dip coating metal strips, especially steel strips
- 专利标题(中): 用于熔融DIP涂层金属条,特殊钢条的方法和装置
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申请号: KR1020057015743申请日: 2004-02-13
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公开(公告)号: KR1020050107456A公开(公告)日: 2005-11-11
- 发明人: 베런스홀게르 , 브리스베르게르롤프 , 팔켄한보도 , 하르퉁한스게오르그 , 텐크호프베른하르트 , 트라코프스키발터 , 질렌바흐미카엘
- 申请人: 에스엠에스 그룹 게엠베하
- 申请人地址: Eduard Schloemann-Strasse *, Dusseldorf, Germany
- 专利权人: 에스엠에스 그룹 게엠베하
- 当前专利权人: 에스엠에스 그룹 게엠베하
- 当前专利权人地址: Eduard Schloemann-Strasse *, Dusseldorf, Germany
- 代理商 김정욱; 송봉식; 정삼영; 박종혁
- 优先权: DE103 08 8342 2003-02-27; DE103 12 9391 2003-03-22
- 国际申请: PCT/EP2004/001341 2004-02-13
- 国际公布: WO2004076707 2004-09-10
- 主分类号: C23C2/24
- IPC分类号: C23C2/24
摘要:
The invention relates to a method for melt dip coating a metal strip (1), especially a steel strip (1a), which is guided through a coating station (4). The metal strip (1) is coated with a coating metal (3), the metal strip (1) is centrally maintained in a guide channel (8) in an electromagnetic sealing field (13) which seals the guide channel (8) from below and guides the metal strip (1) laterally, counter to ferromagnetic attraction, through a corrector field (14). The sealing field (13) is embodied as an electromagnetic guiding field (10), as a blocking field (11) or as a pump field (12) in order to select adequate lateral sealing when any particular sealing field (13) is used. Several corrector fields (14) are arranged in a distributed manner in a selected configuration, whereby the position and number thereof are determined individually at least according to the various widths of the metal strip (1).
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