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Analysis and treatment of nozzle failure of electronic expansion valve

时间:2023-01-03 16:40:57

来源:本站作者:超级管理员点击: 628

Electronic expansion valve nozzle failure analysis and treatment:


1. Apply soapy water to all welding parts and nut connection parts of the pipeline to see if there are bubbles. If there are leaks, reweld or adjust.


2. Before the pipeline is rewelded, the valve body should be protected according to the use requirements, and the system should be cleaned.

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