Invention Grant
- Patent Title: Continuous casting machine using molten mold flux
- Patent Title (中): 连铸机采用熔融熔渣
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Application No.: US12306158Application Date: 2007-06-22
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Publication No.: US08191607B2Publication Date: 2012-06-05
- Inventor: Jung Wook Cho , Sang Pil Lee , Jae Suk Hong , Soon Kyu Lee
- Applicant: Jung Wook Cho , Sang Pil Lee , Jae Suk Hong , Soon Kyu Lee
- Applicant Address: KR
- Assignee: Posco
- Current Assignee: Posco
- Current Assignee Address: KR
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: KR10-2006-0056665 20060623
- International Application: PCT/KR2007/003034 WO 20070622
- International Announcement: WO2007/148940 WO 20071227
- Main IPC: B22D11/00
- IPC: B22D11/00 ; B22D11/108
Abstract:
A continuous casting machine injecting molten mold flux into a mold includes: melt-surface covers covering the upper side of the mold; gas aspirators provided below the melt-surface covers for inhaling the gas in an upper space of the mold; and purge gas injectors provided below the melt-surface covers for injecting purge gas into the upper space of the mold.
Public/Granted literature
- US20090277600A1 CONTINUOUS CASTING MACHINE USING MOLTEN MOLD FLUX Public/Granted day:2009-11-12
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