摘要
对阳泉二电厂双进双出磨煤机制粉系统设备所发生的主要故障及原因进行详细的总结和分析，为彻底解决这些问题提供了参考和依据。
It has summarised and analysed the major trouble and causes of double inlet and outlet pulverized fuel sys tem in Yangquan No. 2 Power Plant, and provided reference and basis to totally eliminate these problems.
关键词
制粉系统
磨煤机
锅炉
故障
电厂
pulverized fuel system trouble wear hardness oil membrane strength
