发明授权
- 专利标题： Castable refractory compositions
- 专利标题（中）： 浇铸耐火材料组合物
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申请号： US09424017申请日： 2000-02-22
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公开(公告)号： US06287999B1公开(公告)日： 2001-09-11
- 发明人: Alan Hey , David Michael Pickard
- 申请人： Alan Hey , David Michael Pickard
- 优先权： GB9709988 19970517; GB9727108 19971223
- 主分类号： C04B3566
- IPC分类号： C04B3566
摘要：
The invention relates to a method of producing refractory compositions and more particularly to a method for producing castable refractory compositions which comprises combining appropriate quantities of bulk particulate refractory aggregates substantially without pre-mixing; separately adding to the aggregate system an appropriate quantity of a pre-blended binder composition; mixing the aggregate system and the pre-blended binder composition in a mixer; and discharging the refractory composition from the mixer.
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