Although the cost of SMC solenoid valve is low, if we don't maintain it and can't make full use of it, it will be a loss for the user. How to maintain the SMC solenoid valve?
The SMC solenoid valve has a closed cavity. There are through-holes in different locations. Each hole leads to a different tubing. There is a valve in the middle of the cavity. There are two electromagnets on both sides. Whichever side of the solenoid coil is energized, the valve body is attracted. On which side, by controlling the movement of the valve body to block or leak different drain holes, the oil inlet holes are often opened, the hydraulic oil will enter the different drain pipes, and then the oil pressure will push the cylinders. The piston also drives the piston rod and mechanism. This controls the mechanical movement by controlling the current of the electromagnet.
Specific steps to effectively maintain SMC solenoid valves:
The maintenance of the SMC solenoid valve starts with the installation. The installation of SMC solenoid valves is the first point. We need to understand the installation method of SMC solenoid valve and the correct installation method, including cleaning before installation. The installation position must be stable and fixed to avoid the vibration and falling off of the SMC solenoid valve. The installation and use environment should be safe. Non-explosion-proof series SMC solenoid valves are used in non-flammable and explosive places.
After the installation of the SMC solenoid valve, it must be tested for proper performance and control by the medium.
Clean the SMC solenoid valve: Regularly clean the dirt inside and outside the SMC solenoid valve, but be careful not to damage the sealing surface; If it is not used for a long time, remove the SMC solenoid valve and clean the internal parts before cleaning.
In the case of long use, if the seal between the piston and the valve seat is not good, the valve seat is ground again.
It is recommended to install a filter and pressure gauge in front of the valve. The filter can ensure that the Shanghai SMC solenoid valve is clean and free of impurities. The manometer can know the pressure of the pipeline in time, reduce the damage to the SMC solenoid valve due to excessive pressure, and prolong the service life.
When the SMC solenoid valve is working, special attention should be paid to the pressure gauge. The working differential pressure must be within the differential pressure range. When the working pressure exceeds the rated pressure or the working pressure difference exceeds the rated deviation, immediately stop the use of SMC solenoid valve before and after closing the manual valve to avoid leakage or unnecessary loss of SMC solenoid valve.
In fact, the maintenance of SMC solenoid valves is very simple. As long as we pay attention to it on a regular basis, we can make the most of it. However, it is worth reminding that SMC solenoid valves are best not placed in explosive atmospheres. If the environment and medium contain flammable or explosive substances, an explosion-proof SMC solenoid valve must be used.
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