摘要
阐述了神华包头煤化工分公司公用系统循环水泵电机,在生产中因工作温度过高而导致非负荷侧轴瓦烧损的故障,本文从循环水泵电机轴承工作原理、故障原因分析、维修等方面进行了分析。
This article explains baotou Shenhua coal chemical industry branch public system of circulating water pump motor in production because of high operating temperatures lead to shaft surface wear. Include： Motor bearing principle of work, Failure reason analysis and Maintenance program.
出处
《神华科技》
2012年第6期76-78,共3页
Shenhua Science and Technology
关键词
轴颈磨损
激光焊接
修复
Shaft Surface Wear
Laser Welding
Repairing
