Problems and solutions of displacement sensor high pressure regulating valve unit
Release date: June 16, 2019
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Problems and solutions of displacement sensor used in high voltage control valve unit
The use of displacement sensor in the high-pressure control valve unit plays an important role in valve control and valve experiment. However, various faults often occur in the process of using the displacement sensor at the same time. Here are some solutions to the common faults of displacement sensor
1、 The pressure regulating valve vibrates violently and intermittently.
1. If the plug of feedback line falls off, just re install and fasten it. In order to avoid the above failure again, as long as the sensor without plug integration is good.
2. If the wiring is loose, fasten the wiring.
2、 The intermittent line of high pressure control valve is violent shaking.
1. Change the overlap of high pressure control valve.
2. Increase the frequency difference between the two displacement sensors to reduce the resonance of the sensors.
3、 How to deal with sudden change of unit load?
Online replacement to ensure normal load control is OK.
The above are the frequent problems of the unit, I hope these solutions can help you.
