What problems and treatment methods will occur in the switch of the cutting press machine

The use of the cutting machine must need to connect the power supply after the boot can, switch the machine every day, then the use frequency of the switch is also very high, such a high frequency of operation will inevitably lead to some problems due to various reasons, such as aging failure and so on.
Today, the cutting machine manufacturer xiaobian will with you to understand about the switch fault of the cutting machine may be what, and how to solve these problems.
First of all, the switch on the cutting machine is not only one, each switch controls different components, so the problems of each switch will not be the same, of course, other electrical components and hydraulic components will also have the same problem.
Power switch: to start the power switch, first check whether the power supply of the factory power supply is normal, and then check whether the power switch wiring is loose and the switch is damaged, or check whether the thermal relay is overloaded.
Start the oil pump switch. When starting the start switch of the oil pump, please check whether the wiring of the switch is loose or the switch is damaged, and then check whether the transformer 220V voltage is energized.
The problems of the switch and the processing method cutting switch, in the hands press the switch, the cutting head is not down, please check the switch wiring loose or switch damage, and then check the pad protection switch failure (some cutting machine manufacturers have no pad protection switch can ignore this, and the pad protection switch specific problems please look down).
If there is no problem above, please continue to check whether the intermediate relay is faulty. It is recommended to replace it. Finally, consider whether the solenoid valve coil is damaged.
Emergency stop switch, in the case of emergency stop switch, the cutting machine head does not rise urgently, please replace the switch immediately, to avoid the emergency use, resulting in huge losses.
Set the switch, set whether the switch wiring is loose or the switch is broken when the switch is broken when the setting switch is on.