What are the reasons for the failure of the cutting machine safety supervision?
In the use of the cutting machine, when two work buttons work together and have precise requirements on time, it is necessary to synchronize the two work buttons. Synchronization is based on specifying a common time reference between the two work buttons. That is, the simple description is that when the switch is in use when the cutting machine is in use, even if the Honggang user presses one of the work buttons in advance and then presses the other work button, the cutting machine will not work, and both work buttons must be pressed simultaneously. Only work when you live here, which makes it safer to operate.
What is the reason that the cutting machine has a slow downward speed but a normal rising speed?
1. Check that there is something stuck in the position switch or the position switch is broken;
2. Change the relay position and press firmly;
3. The solenoid valve is malfunctioning, such as a stuck valve;
4. Oil pump pumping failure, need professional inspection;
Contactors are divided into alternating current contactors (voltage AC) and direct current contactors (voltage DC), which are used in power, power distribution and electricity. In the broad sense, a contactor refers to an electric field that uses a current flowing through a coil to generate a magnetic field in industrial electricity, so that the contacts are closed, so as to reach the electrical load that controls the load.