| 发明名称 |
METHOD OF CASTING FLAT AND CYLINDRICAL INGOTS FROM ALUMINIUM AND ITS ALLOYS |
| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to nonferrous metallurgy. Proposed method comprises charging melt into crystalliser and cooling ingot. Melt is fed via two strands at a time along crystalliser periphery and ingot center is cooled down. Dry ice or liquid nitrogen is used as a coolant. ^ EFFECT: higher quality of ingots. ^ 1 dwg, 2 ex |
| 申请公布号 |
RU2422238(C1) |
申请公布日期 |
2011.06.27 |
| 申请号 |
RU20090143700 |
申请日期 |
2009.11.25 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "SIBIRSKIJ GOSUDARSTVENNYJ INDUSTRIAL'NYJ UNIVERSITET" |
发明人 |
KOROBEJNIKOV ANATOLIJ PROKOP'EVICH;FILINBERG IRINA NIKOLAEVNA;FILIN ALEKSANDR NIKOLAEVICH |
| 分类号 |
B22D7/00 |
主分类号 |
B22D7/00 |
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