配加宣化当地精粉对球团矿质量影响的研究  

Influence of XUANHUA CaO,MgO Bearing Magnetite Concentrates on the Quality of Product Pellets

作　　者：张玉柱[1] 王丽丽[1] 邢宏伟[1] 曹丽华[2] 王树洁[2] 客海滨[3] 张伟[1] 

机构地区：[1]河北理工大学冶金与能源学院,河北唐山063000 [2]宣化钢铁公司技术中心 [3]唐山钢铁股份有限公司炼铁厂

出　　处：《烧结球团》2007年第5期22-26,共5页Sintering and Pelletizing

摘　　要：造球原料中含适量CaO有利于提高球团矿强度,MgO有利于改善球团矿的冶金性能。宣化当地精粉含有部分CaO和MgO,为了充分利用本地资源,同时改善球团矿质量,我们在试验室模似宣钢生产条件进行了配加当地精粉的球团试验。探讨了这种含CaO、MgO精粉对球团矿质量的影响。　Part of CaO,MgO contained in pelletizing raw material can improve the metallurgical performance of product pellets.XUANHUA local magnetite concentrates contain a part of CaO,MgO.In order to make full use of this local resource and improve the quality of pellets,the experimental test with proportioning XUANHUA local magnetite concentrates was conducted,and the influence of this concentrates on pellets quality was studied.

关 键 词：宣化当地精粉 球团矿 质量 

分 类 号：TF046.6[冶金工程—冶金物理化学]