7m焦炉石墨生长速度快原因分析及解决措施  

Cause Analysis and Solutions to Fast Growth of Graphite for 7 m Coke Oven

作　　者：王建 徐芹[2] 许军 

机构地区：[1]内蒙古包钢稀土钢板材有限责任公司炼铁作业部,内蒙古包头014010 [2]包头钢铁职业技术学院冶金化工系,内蒙古包头014010

出　　处：《包钢科技》2015年第6期6-9,共4页Science & Technology of Baotou Steel

摘　　要：在JNX3-70-2大型宽炭化室焦炉生产管理过程中,由于焦炉炭化室石墨生成速度快,给焦炉生产带来诸多不利影响。通过对石墨生成的原因分析,从不同方面进行试验,采取不同的处理措施,逐步改善焦炉的生产操作,将石墨对焦炉的影响降到最低水平,最终确保了大型宽炭化室焦炉生产的稳定运行。In the production management of JNX3-70-2 large-scale coke oven with wide coking chamber,the graphite of coking chamber for coke oven grows so fast that the coke oven production is influenced disadvantageously. The production operation of coke oven could be improved gradually through the cause analysis of formation for graphite,different experiments and treatment measures so that the effect of graphite on coke oven could be reduced to the lowest level and the stable operation of coke oven with wide coking chamber could be ensured.

关 键 词：大容积焦炉 焦炉石墨 炉顶空间温度 加热制度 

分 类 号：TQ522.1[化学工程—煤化学工程]