СПОСОБ ЭЛЕКТРОШЛАКОВОГО КОКИЛЬНОГО ЛИТЬЯ

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.