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前言电阻点焊和缝焊机的改造,已成为我国航空工业当前焊接生产的主要研究课题之一。怎样进行改造?这是我部许多企业都在关心的问题。最近我公司从日本引进两台控制器,经与老焊机配套调试和工艺试验证明,引进先进控制设备,改造老焊机,是目前焊机改造的一条切实可行的路子。下面介绍CY2201恒流控制器与老焊机(MTⅡ-型)配套改造的效果。
Preface Resistance spot welding and seam welding machine transformation, has become China’s aviation industry current welding production one of the major research topics. How to carry on the transformation? This is a problem that many enterprises in our ministry are concerned about. Recently, our company introduced two controllers from Japan. After being matched with the old welder and the process test, it is proved that introducing advanced control equipment and reforming the old welder is a feasible way to transform the welder. The following describes the CY2201 constant current controller and the old welding machine (MT Ⅱ-type) supporting the transformation effect.