发明名称 |
METHOD OF ELECTROSLAG PERMANENT-MOULD CASTING |
摘要 |
FIELD: metallurgy. ^ SUBSTANCE: invention relates to electroslag permanent-mould casting used at reprocessing of steel and alloy wastes preliminarily welded into electrode. Metal mould is installed under crucible at angle providing complete draining of free-running slag, and casting head is formed in upper part of casting to eliminate axial shrinkage. ^ EFFECT: increased yield of product owing to getting of castings without slag-metal structure in upper part of casting and provision of complete draining of free-running slag. |
申请公布号 |
RU2301131(C2) |
申请公布日期 |
2007.06.20 |
申请号 |
RU20050128166 |
申请日期 |
2005.09.12 |
申请人 |
OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "PZTSM-AVIA" |
发明人 |
PICHUSHKIN OLEG ALEKSEEVICH;ZOLOTILIN VLADIMIR ALEKSANDROVICH;RANICH SERGEJ DAVYDOVICH;INESHIN GENNADIJ MIKHAJLOVICH |
分类号 |
B22D23/10 |
主分类号 |
B22D23/10 |
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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