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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Authors
Dates
2007-06-20—Published
2005-09-12—Filed