二棒轧制线加热炉的问题诊断与解决方法  

Diagnosis and Countermeasures of Problems about Heating Furnace in No.2 Steel Bar Rolling Line

作　　者：向军 练昌 

机构地区：[1]首钢水钢轧钢厂,贵州六盘水553028

出　　处：《水钢科技》2015年第3期56-59,共4页Shuigang Science & Technology

摘　　要：本文分析了二棒轧制线加热炉存在的加热段烧嘴少、不合理的热负荷分配、不恰当的加热炉尺寸、不合适的炉型结构、加热操作不规范的问题，提出了相应的解决办法，通过实施，取得满意效果。burners in er furnace In this article, problems about heating furnace in No.2 steel bar rolling line such as less heating section, unreasonable thermal load distribution, inappropriate furnace size, improp- lines and nonstandard operation are analyzed relevant countermeasures are put forward, de- sirable effects are achieved by practice.

关 键 词：空气过剩系数 热负荷 炉型结构 炉膛压力 

分 类 号：TG307[金属学及工艺—金属压力加工]