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中频焊机日常检查

 
     
发布时间:2021-06-22 来源:金沙电玩app下载-网赌十大网站
 

中频焊机日常检查

1、操作前检查机器运行是否正常,通电后观察,没有异常声响则说明设备功能正常,检查一下焊机的电极是否在同一水平面上,如有氧化现象应更换新电极。

2、冷却水不可堵塞,冷却水的作用在于给电极、次级回路、变压器、可控硅、整流管等进行降温,使用前后排放冷却水,不可有堵塞现象。

2、检查电极直径,电极头部是电极与焊件接触进行焊接的部分,焊接工艺参数中电极直径即指此接触部分的工作直径,头部材料的性能和形状对焊点强度和表面状态有很大的影响。

3、检查液压系统的工作状况,通过液压系统压力表检查工作压力是符合要求,应特别注意液压系统的卸荷是否正常。

4、检查机器动作程序控制行程开关,检查行程开关位置有否变动或松动,有无泄露的水、油进入,如有应马上清除,以免出现误动作。

5、日常使用前后检查各个滑动工作部位,并清除表面的油污。

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          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