先检查数控剪板机中的溢流阀是否有问题。以及其电器或限位开关装置等是否有

Check whether the CNC shearing relief valve in question. And whether a limit switch or electrical device like a problem. <br>Further, the foot switch on the shears damage. Are damaged pumps and so on. <br>If these are normal, no problems. So then, check valve block if there are problems. And whether all the appliances associated with it problems.

Check the overflow valve in the CNC shearer for problems first. and whether there is a problem with its electrical appliances or limit switching devices.<br>Also, there is any damage to the foot switch on the shearing machine. Whether the pump is damaged, etc.<br>If, the above these are normal, without any problems. Then, check the valve block for problems. and whether there is a problem with all the appliances associated with it.

First, check whether there is any problem with the relief valve in the numerical control shearing machine. And whether there is any problem with the electrical appliance or limit switch device.<br>Also, check whether the foot switch on the shearing machine is damaged. Whether the oil pump is damaged, etc.<br>If all of the above are normal, there is no problem. Next, check the valve block for problems. And whether there is any problem with all the electrical appliances associated with it.<br>