矿浆泵软起动控制回路的节电改进

The Improvement on Electricity-saving of Mineral Slurry Pump Soft Start Control Loop

针对攀钢选矿厂16个球磨系统中矿浆泵软起动控制回路,分析了旁路接触器的工作特点,提出了交流接触器的节电改进方法。该改进节电、降温、简单、实用,具有推广使用价值。

Coordinated mineral slurry pump soft start control loop,which has been applied to sixteen ball mill systems of Panzhihua Iron ＆ Steel Group Company concentrating mill plant,The article analyzes the working specialities of bypass contactor,and brings forward the improving method of AC contactor electricity-saving.The improvement saves electricity, decreases temperature, simplicity, practicality,It has popularizing use value.