The following four conditions hinder the normal operation and shorten the service life of the solenoid valve:
1. Medium changes during use
2. Rust in the nozzle
3. Oil oxidation of the air compressor produces carbon particles, tar and other impurities, which are mixed into the pipeline
4. There are impurities such as dust particles and dirt in the pipeline
At present, the market can supply a kind of equipment for the solenoid valve life test bench to solve the above problems.
Technical performance and indicators:
(1) The water valve can supply hot water of up to 90 ℃ under a constant pressure of 12 bar (settable). The test shall be carried out according to the on-off requirements of different types of water valves (for example, 5s on-off and 5s on-off are once), and the number of continuous tests shall be about 50000 (settable).
(⑵) The test bench can automatically record the on-off condition of the water valve coil and can record the stop time of the water valve in case of failure midway, but it will not affect the operation of other water valves.
(3) The test bench can meet the requirements of simultaneous detection of 10 water valves.
(4) The pressure control accuracy is ± 0.2bar, and the water temperature control accuracy is ± 1 ° C.
(5) The voltage of the solenoid valve is adjustable (12~300V),
(6) It can be used as a low-voltage on-off performance test。
Yuyao Xinsheng Solenoid Valve Co., Ltd. is a Solenoid Valve Manufacturer and Water Rotameter and other products. Welcome to visit our official website.