| 发明名称 |
CHARGE FOR PRODUCING REFRACTORY MATERIALS |
| 摘要 |
FIELD: metallurgy.SUBSTANCE: invention relates to production of refractory materials. Charge contains, wt.%: cast iron chips 5.5-6.5; refractory clay 75.5-76.0; sillimanite 16.5-17.5; sulphite-yeast wash 1.0-1.5.EFFECT: technical result is the improvement of strength of refractory materials.1 cl, 1 tbl |
| 申请公布号 |
RU2592869(C1) |
申请公布日期 |
2016.07.27 |
| 申请号 |
RU20150120051 |
申请日期 |
2015.05.27 |
| 申请人 |
SHCHEPOCHKINA YULIYA ALEKSEEVNA |
发明人 |
SHCHEPOCHKINA YULIYA ALEKSEEVNA |
| 分类号 |
C04B35/66 |
主分类号 |
C04B35/66 |
| 代理机构 |
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