摘要
本文针对四辊轧机电动机拖动系统存在的问题进行了介绍和分析,找出了改进后直流电机整流子表面烧损的原因,提出了相应的改进措施。
The paper introduces and analyzes the problems ezisting on the driving system of four high rolling mill motor,finds out the causes of the surface burning of the motor＇s commutator after improvement and raises corresponding remedy measures
出处
《宽厚板》
2007年第3期45-48,共4页
Wide and Heavy Plate
关键词
四辊轧机电动机
整流子
烧损
原因分析及改进
Motor of four high rolling mill, Commutator, Burning, Cause analysis and improvement
