改造电气控制系统提高球磨机工作效率

在球磨机励磁柜中，利用集成电路晶闸管控制单元取代原有励磁系统，解决了由于球磨机电气控制系统存在缺陷而引起生产不正常问题。能使球磨机生产过程中，故障率降低、运行稳定，降低生产成本，保证了企业连续、稳定的生产磷矿粉。

Reformation of the Electric Control System to Raise the Efficiency for Ball Mill

In the excitation cabinet of ball mill,the original system of excitation is replaced with the transistor integrated circuit control unit to resolve the unusual eircumstance resulted from the deficiency of electricity control system in the ball mill,which break down the failure rate of ball mill and also lower the production cost,and ensue the ball mill stable operation for phosphate rock production.