Explanation of common fault causes of solenoid valve core

Solenoid valve Explanation of common core failure causes

The valve core is the entiresolenoid valveOne of the important components in the structure. Once the valve core fails, such as blockage and damage, the entire solenoid valve will not be able to use and work normally. The specific reasons for the failure of the solenoid valve core are as follows:

1. Media attribute issues

If the properties of the medium are not within the applicable range of the solenoid valve, it may also cause the valve core to fail to operate. Everyone should be careful when using the solenoid valve. Read the instruction manual in case you are using media that is not within the scope of the solenoid valve.

2. Foreign body blockage problem

Check whether it is The solenoid valve core is blocked due to debris. Generally, the blockage is at the pipe end and around the valve core. The solution is to disassemble the solenoid valve and check and clean these easy-to-block locations.

3. Installation error

Installation error, For example, incorrect installation direction, incorrect wiring, etc. will cause the solenoid valve to fail to work properly. In severe cases, it will cause damage to the solenoid valve components, such as damage to the solenoid valve core or other interfaces.

4. Model selection problem

If the user chooses If you choose the wrong solenoid valve model, it will cause the solenoid valve to malfunction. For example, overloaded working conditions will easily lead to damage to the solenoid valve parts.

5. The valve core has been damaged

If the solenoid The valve has been damaged after being used for too long. In this case, it must be replaced directly with a new oneSolenoid valve. Or the actual working environment of the solenoid valve and its suitable range are too different. This may cause the solenoid valve to affect the valve core or damage the solenoid valve core during operation.

6. Improper operation

For example, when using When a normally closed solenoid valve is used normally, the power supply pressure and working environment do not match the one-third range that the solenoid valve itself is suitable for.

7. Changes in the work environment

E.g. If the temperature, pressure, etc. of the environment, or the properties of the medium change, but the user still uses it reluctantly, or continues to use it without knowing it, it is also easy to cause the solenoid valve core to malfunction.

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