FIELD: foundry engineering. SUBSTANCE: method of manufacturing compensators includes pouring of molten metal into a pattern of a mould, its squeezing by plunger up to the end of crystallization process and removing ingot from the pattern. Time lag of ingot removal from the pattern behind the lifting of plunger after squeezing must be 0,5-2,5. EFFECT: enhanced quality. 2 dwg
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Authors
Dates
1995-12-27—Published
1992-11-30—Filed