| 发明名称 |
MIX FOR MAKING CASTING CORES AND MOULDS |
| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to foundry. Proposed mix comprises the following components, wt %: liquid glass - 4-6, potassium alum - 0.5-1.5, and quartz sand - makes the rest. ^ EFFECT: high physical and processing properties. ^ 1 tbl, 1 ex |
| 申请公布号 |
RU2445185(C1) |
申请公布日期 |
2012.03.20 |
| 申请号 |
RU20100153255 |
申请日期 |
2010.12.24 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "NIZHEGORODSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET IM. R.E. ALEKSEEVA" (NGTU) |
发明人 |
LEUSHIN IGOR' OLEGOVICH;MASLOV KONSTANTIN ALEKSANDROVICH;CHISTJAKOV DMITRIJ GENNAD'EVICH |
| 分类号 |
B22C1/00 |
主分类号 |
B22C1/00 |
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