METHOD OF ELECTROSLAG PERMANENT-MOULD CASTING Russian patent published in 2007 - IPC B22D23/10 

Abstract RU 2301131 C2

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.

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RU 2 301 131 C2

Authors

Pichushkin Oleg Alekseevich

Zolotilin Vladimir Aleksandrovich

Ranich Sergej Davydovich

Ineshin Gennadij Mikhajlovich

Dates

2007-06-20Published

2005-09-12Filed