Troubleshooting of Yadeke solenoid valve 2
Ya Troubleshooting of Deke solenoid valve 2
(1) The solenoid valve is stuck. The matching gap between the slide valve sleeve and the valve core of the solenoid valve is very small (less than 0.008mm). It is usually assembled in a single piece. When mechanical impurities are brought in, Or when there is too little lubricant, it is easy to get stuck. The treatment method can be to insert a steel wire through the small hole in the head to make it bounce back. The fundamental solution
is to remove the solenoid valve, take out the valve core and valve core sleeve, and clean it with CCI4 to make the valve core move in the valve sleeve. flexible. When disassembling, attention should be paid to the assembly sequence of each component and the location of external wiring to ensure correct reassembly and wiring. Also check whether the oil spray hole of the lubricator is blocked. , whether the lubricating oil is enough.
(2) Air leakage. Air leakage will cause insufficient air pressure, making it difficult to open and close the forced valve. The reason is that the sealing gasket is damaged or the slide valve is worn, causing several cavities to escape. gas.
When dealing with the solenoid valve failure of the switching system, you should choose the appropriate time to deal with it when the solenoid valve is out of power. If it is in a switching
, you can pause the switching system and process it calmly.
