核心提示：Cangzhou Hengtai Pipe Fitting Company Ltd.is the specialized production each kind of Stainless steel screwed pipe fitting, Casting fittings,press-fittings, screwed couplings,Pipe fittings, Pipe coupli
推荐简介：点焊机控制器就是对焊接过程实施控制、监视和检测，设备由可转动的圆形工作台、带动电机左右移动的横梁以及控制电机上下运动的主轴构成。这三部分的运动控制都是由伺服系统完成的定位控制。热量控制器：热量控制器的作用是细调焊接电流大小，其基本原理是：该控制器发出与网压同步并可按设定值移相的触发脉冲触发主电力开关，通过对其触发角的无级调节实现焊接电流大小的调节，从而实现输出热量控制。触发角的控制对焊接热量控......
Cangzhou Hengtai Pipe Fitting Company Ltd.is the specialized production each kind of Stainless steel screwed pipe fitting, Casting fittings,press-fittings, screwed couplings,Pipe fittings, Pipe couplings,the valve and so _disibledevent="czhongtai.alibaba">czhongtai.alibaba
