烧结大烟道卸灰阀改造与应用  

Reformation and Application of Large Flue Dust Valve of Sintering

作　　者：谢登高[1] 邱庆利[1] 葛勤宪[1] 刘丰生[1] 

机构地区：[1]莱芜钢铁集团有限公司型钢炼铁厂

出　　处：《莱钢科技》2011年第1期25-26,共2页Laigang Science & Technology

摘　　要：烧结大烟道卸灰过程中经常发生灰仓蓬灰、卸灰不畅、漏风等问题，为此进行了认真分析和研究，提出了改进措施，保障了正常卸灰，取得了较好效果。The problems such as ash deposition in ash silo, poorer dust unloading and air leakage usually happened, for that, analysis and study were carried out, and the improvement measurements proposed, providing guarantee to normal dust unloading and achieving good results. were were

关 键 词：卸灰阀 卸灰 改造 

分 类 号：TF046.4[冶金工程—冶金物理化学]