- 专利标题： DEVICE AND METHOD FOR HEAT TREATMENT OF STEELS, INCLUDING A WET COOLING
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申请号： US17783341申请日： 2020-12-08
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公开(公告)号： US20230017287A1公开(公告)日： 2023-01-19
- 发明人: Sébastien LEMAIRE , Patrice SEDMAK , Florent CODE
- 申请人： FIVES STEIN
- 申请人地址： FR MAISONS-ALFORT
- 专利权人： FIVES STEIN
- 当前专利权人： FIVES STEIN
- 当前专利权人地址： FR MAISONS-ALFORT
- 优先权： FRFR1913980 20191209
- 国际申请： PCT/FR2020/052340 WO 20201208
- 主分类号： C21D9/573
- IPC分类号： C21D9/573 ; C21D1/74 ; C21D1/667 ; C23C2/02 ; C23C2/40 ; C23G1/08
摘要：
The invention relates to a method and a device for rapidly cooling a metal strip and removing residues present on the strip after this cooling, wherein the residues are formed during a cooling of said metal strip by a non-oxidizing liquid solution for the metal strip and a stripping liquid solution for the oxides present on the surface of the strip, or by a mixture of this liquid solution and a gas.
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