6300kVA电炉的全气动电极把持器及其可编程控制器控制

TOTAL PNEUMATIC ELECTRODE HOLDER IN 6300kVA FURNACE AND ITS P.C CONTROLLING

通过微型计算机,利用机械优化设计方法,选择最优参数,在6300kVA 电炉上采用了全气动电极把持器,并对把持器的电极压放实行可编程控制器(PC)控制。简述了 PC 机的选型、控制及调试。

By means of micri-computer,adopting mechanism optimum designing meth- od,choosing the best parameters,total pneumatic electrode holders are used in a 6300 kVA furnace and P.C controlling is adopted for electrode positioning of holders.Choosing controlling and adjusting of P.C machine are briefly in- troduced.