发明名称 |
ELECTROSLAG REMELTING FURNACE |
摘要 |
FIELD: remelting and treatment of cast iron by electroslag method, production of special microalloyed cast irons. SUBSTANCE: the offered furnace has additional interval crucible installed in a spaced relation to the main crucible and having channels in its lower part to communicate working space of furnace with gap between crucibles. EFFECT: provision of direct production of castings of cylinder type (ring pots). 1 cl |
申请公布号 |
RU94027722(A) |
申请公布日期 |
1997.05.27 |
申请号 |
RU19940027722 |
申请日期 |
1994.07.22 |
申请人 |
PENZENSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET |
发明人 |
GRACHEV V.A.;GORELOV N.A. |
分类号 |
C22B9/187;C21C1/00;C21C5/56 |
主分类号 |
C22B9/187 |
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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