发明名称 |
METHOD OF MANUFACTURE OF COOLING PLATES FOR FURNACES USED IN FERROUS METALLURGY |
摘要 |
metallurgy; coolers used in furnaces. SUBSTANCE: method of manufacture of cooling plates includes continuous casting of copper blank by means of mold; rod-type inserts available in casting channel of mold form channels in blank in way of its drawing; these channels are used for coolant in finished plate. EFFECT: improved quality of copper cooling plates at low cost. 11 cl, 7 dwg |
申请公布号 |
RU2170265(C2) |
申请公布日期 |
2001.07.10 |
申请号 |
RU19990116792 |
申请日期 |
1998.01.05 |
申请人 |
POL' VURT S.A.;OUTOKUMPU PORIKOPPER OI |
发明人 |
SOL'VI MARK;TILL ROZHE;LEPPJANEN IR'E;MJAKINEN PERTTI |
分类号 |
B22D11/00;C21B7/10;F27B1/24;F27D1/12;F28D7/00;(IPC1-7):C21B7/10 |
主分类号 |
B22D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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