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公开(公告)号:US06315829B1
公开(公告)日:2001-11-13
申请号:US09568204
申请日:2000-05-09
申请人: Toshio Ishii , Munehiro Ishioka , Akira Hiraya , Seishi Hatakeyama , Nobuyuki Ishida , Teruhisa Kuwana , Kazumi Jiromaru , Toshihiko Ooi , Hideyuki Suzuki , Shinichi Tomonaga , Hitoshi Oishi , Kentaro Akashi , Takayuki Fukui
发明人: Toshio Ishii , Munehiro Ishioka , Akira Hiraya , Seishi Hatakeyama , Nobuyuki Ishida , Teruhisa Kuwana , Kazumi Jiromaru , Toshihiko Ooi , Hideyuki Suzuki , Shinichi Tomonaga , Hitoshi Oishi , Kentaro Akashi , Takayuki Fukui
IPC分类号: B05C312
摘要: An apparatus for hot-dip coating a steel strip, comprising: (a) an annealing furnace for continuously annealing the steel strip, the annealing furnace having an entrance side and an exit side; (b) a coating pot having a molten metal coating bath for coating the annealed steel strip; (c) a snout through which the annealed steel strip is introduced into the molten metal coating bath, one end of the snout being connected to the annealing furnace and the other end being immersed into the molten metal coating bath; (d) a seal device for sealing between the annealing furnace and the snout, the seal device being disposed at the exit side of the annealing furnace; and (e) a discharge device for discharging a gas containing a metal vapor from the snout to outside of the snout, the metal vapor being evaporated from the molten metal coating bath in the snout.
摘要翻译: 一种用于对钢带进行热浸涂覆的装置,包括:(a)用于对钢带进行连续退火的退火炉,所述退火炉具有入口侧和出口侧; (b)具有用于涂覆退火钢带的熔融金属涂层浴的涂布罐; (c)将退火后的钢带引入熔融金属涂层的鼻孔,其一端连接到退火炉,另一端浸入熔融金属涂层中; (d)用于密封退火炉和喷嘴之间的密封装置,密封装置设置在退火炉的出口侧; 和(e)排出装置,用于将包含金属蒸气的气体从喷嘴排出到喷嘴外部,金属蒸气从喷嘴中的熔融金属涂层蒸发。
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公开(公告)号:US6093452A
公开(公告)日:2000-07-25
申请号:US027965
申请日:1998-02-23
申请人: Toshio Ishii , Munehiro Ishioka , Akira Hiraya , Seishi Hatakeyama , Nobuyuki Ishida , Teruhisa Kuwana , Kazumi Jiromaru , Toshihiko Ooi , Hideyuki Suzuki , Shinichi Tomonaga , Hitoshi Oishi , Kentaro Akashi , Takayuki Fukui
发明人: Toshio Ishii , Munehiro Ishioka , Akira Hiraya , Seishi Hatakeyama , Nobuyuki Ishida , Teruhisa Kuwana , Kazumi Jiromaru , Toshihiko Ooi , Hideyuki Suzuki , Shinichi Tomonaga , Hitoshi Oishi , Kentaro Akashi , Takayuki Fukui
摘要: A method for hot-dip coating a steel strip comprises: (a) continuously annealing the steel strip in an annealing furnace; (b) introducing the annealed steel strip into a molten metal coating bath through a snout; (c) dipping the annealed steel strip into the molten metal coating bath; (d) controlling a pressure inside of the snout; and (e) discharging a gas containing a metal vapor from the snout to outside of the snout. An apparatus comprises an annealing furnace, a coating pot, a control device for controlling a pressure inside the snout and a gas discharging device.
摘要翻译: 钢带的热浸镀方法包括:(a)在退火炉中对钢带进行连续退火; (b)将经退火的钢带通过喷嘴引入熔融金属涂层浴中; (c)将退火的钢带浸入熔融金属涂层浴中; (d)控制鼻孔内的压力; 和(e)将含有金属蒸汽的气体从鼻孔排出到鼻子外部。 一种装置包括退火炉,涂布锅,用于控制喷嘴内的压力的控制装置和气体排出装置。
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