发明名称 |
Vacuum casting mechanism - used for plant melting and casting metals |
摘要 |
<p>A vacuum casting mechanism, in which a metal melting container is housed in a melting chamber and the metal melting chamber is fitted with a first vacuum lock closing an opening feeding the metal and means of heating the metal; and an apparatus feeding the metal in a mould and the mould are housed in a special casting chamber, and a system for evacuating the air is fitted with the casting chamber. The vacuum casting mechanism is used for a plant melting and casting W, Ta, Mo, Ni, Ti or their alloys with an electron beam.</p> |
申请公布号 |
FR2300641(A1) |
申请公布日期 |
1976.09.10 |
申请号 |
FR19750004226 |
申请日期 |
1975.02.11 |
申请人 |
INSTITUT PROBLEM LITYA AKADEMII |
发明人 |
V. L. ULYANOV, E. H. SHISHKAREV, V. V. NAZARENKO, V. E. YAVICH;SHISHKAREV E H;NAZARENKO V V;YAVICH V E |
分类号 |
B22D27/15;(IPC1-7):22D47/02;22D27/16 |
主分类号 |
B22D27/15 |
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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