The working principle of Teflon diaphragm pneumatic diaphragm pump diaphragm: The pneumatic diaphragm pump diaphragm is mainly composed of two plates and a valve body, composed of butadiene, motor, and tooth chain. Nitrile rubber has excellent oil resistance, its oil resistance is only inferior to polysulfide rubber and fluororubber, and has wear resistance and air tightness. The disadvantage of nitrile rubber is that it is not resistant to ozone, aromatic, halogenated hydrocarbons, ketones, and ester solvents, and is not suitable for use as an insulation material.
Analysis of the current situation of the Teflon diaphragm industry: The diaphragm of pneumatic diaphragm pumps is mainly analyzed from the following aspects.
Due to the magnetic point isolation of the rubber section, it is used for radiation transformation, connecting threads, handwheels, and other connection methods.
Without lubrication measures, if there is a “malfunction” in the diaphragm industry, the diaphragm valve will cause shadows on the diaphragm or regulating diaphragm due to blowing.
It can be used to transport flow and vacuum containing granular liquids, such as liquids or mixtures, inorganic substances, lipids, alcohols, aldehydes, etc.
If there is a problem with the diaphragm of the pneumatic diaphragm pump, it should be promptly investigated to prevent the possibility and elasticity of the diaphragm from aging.
If there is a problem with the diaphragm of the pneumatic diaphragm pump, it is necessary to immediately replace the diaphragm to avoid affecting its function.
If there is a problem with the diaphragm of the pneumatic diaphragm pump, it is necessary to replace the diaphragm in a timely manner. Before replacing the diaphragm, shake the head with your hand to seal it. After opening the diaphragm, first remove the edge layer on the surface of the diaphragm, and then rotate it on the diaphragm. After assembly, it is stuck on the throttle hole.
Check if the air valve is open, and two people should use the controller to check the power supply to avoid discovering problems.
● Check the spindle and O-ring seal. If the locator leaks air and the diaphragm is not replaced in a timely manner, it mainly depends on the sealing performance of the O-ring, and the sealing gasket of the O-ring is initially deformed. Therefore, a reasonable rolling process is necessary.
The O-ring is the compressed air “switch” of the pulse bag filter dust cleaning and spraying system. Controlled by the output signal of the pulse injection control instrument, the filter bags are sprayed with clean dust row by row (room) to maintain the resistance of the dust collector within the set range, ensuring the processing capacity and dust collection efficiency of the dust collector.
According to the material selection plan required on site, advanced inspection and testing were carried out to ensure the normal operation of the dust collector.
Related product recommendation: bag type dust remover, single type dust remover, dust remover, Electromagnetic pulse valve dust remover, bag type dust remover, skeleton star type discharger, solenoid valve diaphragm small dust remover.
