双进双岀磨煤机堵管原因分析及对策

Analysis and Countermeasure of Pipe Block of Doubly Feed-in and Feed-out Coal Pulverizer

通过双进双出磨煤机堵管事故,介绍此次事故处理过程,分析了造成堵管的原因,并在诊断的基础上采取相应的措施。

The pipe block of doubly feed-in and feed-out coal pulverizer is summarized and the process about how to settle the pipe block accidents are introduced. Also the reasons of the pipe block is analyzed. According to the reasons,some corresponding methods to settle the problem is presented.