FIELD: foundry practice. SUBSTANCE: the method consists of preheating the mould to a temperature ensuring a temperature gradient of at least 1 degree per centimeter of the mould height, filling the mould with molten metal, keeping the mould at a specified stabilizing temperature and ending with the heating up of the mould with the result that solidification is brought about while the casting is kept in the mould. EFFECT: obtaining castings with ordered metal structure. 1 cl
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Authors
Dates
1995-01-09—Published
1991-06-28—Filed