| 发明名称 |
MIXTURE FOR STEEL-TEEMING LADLE INLET FILLING |
| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: invention is referred to steel casting technologies. The mixture intended for filling inlet channel of steel-teeming ladle includes the following, wt %: flaky graphite 1-4, uniform sand 5-7 and gangue quartz is the rest of mixture. Introduction of inform sand together with rolled form grains will speed up mixture coming out from inlet channel during casting and stabilise steel flow. ^ EFFECT: improved efficiency of steel-teeming ladle. ^ 7 ex, 2 tbl |
| 申请公布号 |
RU2354497(C1) |
申请公布日期 |
2009.05.10 |
| 申请号 |
RU20070124119 |
申请日期 |
2007.06.26 |
| 申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "MAGNITOGORSKIJMETALLURGICHESKIJ KOMBINAT" |
发明人 |
BAKHCHEEV NIKOLAJ FEDOROVICH;KURBATSKIJ MIKHAIL NIKITOVICH;KUNGURTSEV VLADIMIR NIKOLAEVICH;TARASOV ANATOLIJ FEDOROVICH;KHOMENKO ALEKSANDR ANDREEVICH;SARYCHEV ALEKSANDR VALENTINOVICH;KIRICHENKO ANATOLIJ SERGEEVICH;KHOMENKO NEHLJA RUDOL'FOVNA;BOSJAKOVA NADEZHDA ALEKSANDROVNA |
| 分类号 |
B22D41/46 |
主分类号 |
B22D41/46 |
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