大型锅炉中速磨煤机运行的主要问题及对策  

Main Problem and Countermeasure of Medium Speed Coal Pulverizer for Large Boiler

作　　者：王丽英[1] 

机构地区：[1]浙江省电力职工大学

出　　处：《电站系统工程》2002年第1期15-16,18,共3页Power System Engineering

摘　　要：介绍了中速磨煤机运行中常见故障的现象、原因分析、处理方法和预防措施,并介绍了中速磨煤机风环结构的改进方法和改进后磨煤机性能和燃烧性能的提高。The ordinary faults phenomenon, analysis of the cause, countermeasures and preventive measures are stated. It is introduced that the new rotating throat components for medium speed coal pulverizer can optimize coal preparation and obtain better combustion.

关 键 词：中速磨煤机 风环 故障 制粉系统 大型锅炉 

分 类 号：TK223.25[动力工程及工程热物理—动力机械及工程]