The rolling diaphragm product industry is steadily advancing, with moderate growth next year, allowing materials to directly rely on rollers or rods for linear motion, thereby expanding the diaphragm.
Diaphragm is the main component of diaphragm pump products, and there are three series of diaphragm: composite diaphragm, rubber diaphragm, and PTFE diaphragm. The service life of metering pump diaphragm products is measured by the number of strokes.
Through experiments, it can be concluded that the resistance ratio of the above types of diaphragm to twists is as follows: the number of twists in the experiment before the chloroprene rubber diaphragm is damaged is 8 million to 20 million. The lifespan of thermoplastic rubber is equivalent to or slightly higher than that of chloroprene rubber film. The lifespan of polyurethane membranes is similar to that of chloroprene rubber membranes. The lifespan of NORDEL membranes is similar to that of chloroprene rubber membranes. The lifespan of NORDEL membranes is similar to that of chloroprene rubber membranes. The lifespan of NORDEL membranes is similar to that of chloroprene rubber membranes. The lifespan of NORDEL membranes is similar to that of chloroprene rubber membranes.
It is necessary to switch correctly and withstand the pressure of the switch connection. A vibration isolator or regulator should be installed at the switch position, and the clearance mechanism’s permission should be measured or manually received by the isolation force.
It is necessary to regularly check the function of the pulse valve and timer to ensure the normal operation of the pulse valve. The failure of the rubber diaphragm of the pulse valve is a common fault, which directly affects the cleaning effect.
It is necessary to regularly inspect the valve on the solenoid valve and eliminate any leaks to ensure the normal operation of the pulse valve.
Check if the components on the electromagnetic pulse valve have been opened, and if there are any abnormalities, replace the sealing ring in a timely manner.
If the electromagnetic pulse valve malfunctions, it should be promptly eliminated. If there are impurities, moisture, and other foreign objects inside, it should be cleaned in a timely manner. If the diaphragm is damaged, it should be replaced in a timely manner.
When using on-site control, the fault condition on the pulse valve should be checked regularly. If air leakage is found, the sealing ring should be replaced in a timely manner.
When using on-site control, the pressure switch should be regularly checked for action and adjusted according to the power supply situation.
Regularly check the working condition of the pressure switch according to the set range, conditions, and technical requirements to ensure the normal operation of the pulse valve.
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