Invention Grant
- Patent Title: Apparatus for manufacturing molten zinc coated steel sheet
- Patent Title (中): 镀锌钢板的制造装置
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Application No.: US12738647Application Date: 2008-10-30
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Publication No.: US09222146B2Publication Date: 2015-12-29
- Inventor: Nobuyuki Sato , Takahiro Sugano , Hiroki Yamagami , Takayuki Fukui
- Applicant: Nobuyuki Sato , Takahiro Sugano , Hiroki Yamagami , Takayuki Fukui
- Applicant Address: JP
- Assignee: JFE Steel Corporation
- Current Assignee: JFE Steel Corporation
- Current Assignee Address: JP
- Agency: DLA Piper LLP (US)
- Priority: JP2007-282805 20071031
- International Application: PCT/JP2008/070246 WO 20081030
- International Announcement: WO2009/057819 WO 20090507
- Main IPC: B05C11/02
- IPC: B05C11/02 ; B05C11/00 ; C21D9/56 ; C23C18/16 ; B05C11/10 ; C23C2/00 ; C23C2/06 ; C23C2/26 ; C23C2/40 ; B05D1/18 ; B05B15/00 ; B05C3/12
Abstract:
An apparatus for manufacturing a molten zinc coated steel sheet includes a molten zinc coating device, a temper rolling mill, an acid solution contacting device, and a cleaning device connected in tandem, wherein the acid solution contacting device and the cleaning device are separated from each other with a region therebetween and an absolute humidity controller is disposed in the region between the acid solution contacting device and the cleaning device.
Public/Granted literature
- US20100212590A1 APPARATUS FOR MANUFACTURING MOLTEN ZINC COATED STEEL SHEET Public/Granted day:2010-08-26
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