铝热法低铝低硅硼铁的研制与生产  

RESEARCHING AND PRODUCING LOW-ALUMINIUM AND LOW-SILICON FERROBORON WITH THERMIT PROCESS

作　　者：施允石 祖国文 黄敏 

机构地区：[1]辽阳国际硼合金有限公司

出　　处：《铁合金》1996年第4期40-43,共4页Ferro-alloys

摘　　要：总结了研制、生产低铝低硅硼铁的成果。铝热法冶炼硼铁时，采用含硅低的精选铁鳞，并在炉底加脱铝剂直接脱铝，可生产含Ｃ＜０．１％，含Ａｌ、Ｓｉ均小于１％的硼铁。Abstract The paper summarizes results of researching and producing low-aluminium andlow-silicon ferroboron. To smelt ferroboron with thermit process,using choice iron scalecontaining low silicon,and directly dealuminizing with dealuminizing agent in furnacebase,can produce ferroboron containing C<0. 1%, Al<1% and Si< 1%.

关 键 词：硼铁 冶炼 铝热法 

分 类 号：TF633[冶金工程—钢铁冶金]