双进双出磨煤机料位测量装置故障分析与处理  

Analysis and Treatment of Level Measurement of Steel Ball Coal Grinding Machine with Double Inlets and Double Outlets

作　　者：闫伟 孟祥荣[2] 李军[2] 

机构地区：[1]山东济宁运河发电有限公司,山东济宁272057 [2]山东电力研究院,山东济南250002

出　　处：《山东电力技术》2011年第2期65-67,共3页Shandong Electric Power

摘　　要：对双进双出制粉系统料位测量装置的原理及工作特点进行分析,结合运河电厂5号、6号机组磨煤机检修及实际运行情况,分析和总结了料位测量的检修维护重点和处理方法。The principle of steel ball coal grinding machine with double inlets and double outlets is introduced,and the technique and control characteristic of mill level measurement are discussed.According to the practical operating situation of Yunhe electric power Co.Ltd.,the solutions of taken to improve mill level measurement are proposed.

关 键 词：双进双出钢球磨煤机 料位测量 制粉系统 衡流气源 

分 类 号：TK223.25[动力工程及工程热物理—动力机械及工程]