摘要
介绍了一种可使冷轧管机主电机运转速度稳定的措施。该措施既能对同步电压信号进行滤波,又能防止同一电路上的多台可控硅装置工作时的电气干扰。
A measure to stabilize the rpm of the main motor on a cold-rolling mill is described, which can not only filter synchronous voltage signals, but also prevent several thyristor devices in one circuit against electric interference when operating.
出处
《钢管》
CAS
1992年第6期29-30,共2页
Steel Pipe
关键词
电源
抗干扰措施
管材轧机
cold-rolling mill power supply interference prevention measure
