| 摘要 |
metallurgy, casting of ingots of aluminum alloys. SUBSTANCE: mould has forming sleeve and water intake frame that carries cooling chamber with cover. Chamber is joined to frame by means of branch pipes. Washer is mounted for vertical rotation in cover, in hole accommodating forming sleeve. Washer is made fast to free end of wall of cooling chamber with formation of member T-shaped in cross-section. EFFECT: raised quality of ingots. 2 cl, 4 dwg
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