Research and development of an intelligent operating tool for manual diaphragm valve
Based on the normal operation of manual diaphragm valve,an intelligent operating tool with small size and light weight is designed to prevent the diaphragm valve from being damaged due to overload of switching torque.In order to verify the practicability of the designed intelligent operating tool for manual diaphragm valve,a test platform is built.Compared with traditional manual operation,the test shows that using this tool can effectively reduce the damage degree of diaphragm,extend the service life of diaphragm valve,and is conducive to the safe operation of nuclear power units.
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