Pneumatic pneumatic valve solenoid pneumatic valve does not work after the power supply solution

electromagnetic pneumatic valve situation can happen at work, the occurrence of these conditions most of the time delay production and work, serious and even cause economic losses. Along with the increasing demand for such products, on the possible problems will cause more attention. For electromagnetic pneumatic valve, pneumatic valve does not work after the power supply solution to what?
and check whether the power connection bad:
connectors and wiring connection again check whether the power supply voltage is in the scope of work, the adjusted to normal position range whether desoldering, coil to coil short circuit welding, replacement coil work differential pressure is not appropriate, the pressure difference, or replacement of proportion of electromagnetic fluid temperature is too high, pneumatic valve replacement of proportion of electromagnetic pneumatic valve have impurities to make main pneumatic valve of pneumatic valve core and the moving core card dead, cleaning, if there is a seal damage the seal and install the filter should be changed.
pneumatic valve, electromagnetic
the main pneumatic valve core cannot be shut down or move iron core of seal is damaged, replace the seal fluid temperature and the viscosity is too high, the change of the electromagnetic air valve are pneumatic valve core production impurities into the solenoid pneumatic valve or moving iron core, cleaning, spring has been to or deformation, life need to be replaced, orifice balance hole blockage, timely cleaning, working frequency is too high or have to life, for products or product update.
and other situations:
internal leakage: check whether the seal is damaged, the spring is bad assembly
external leakage: joint looseness or seal is bad; Screw or replace seal electricity from time to tome noise; The strong leader a loose and tighten. Voltage fluctuation is not allowed within the scope of adjust voltage. Core surface impurities or uneven absorption, clean or replace in a timely manner.
the use of the type of product is can't all plain sailing, and the continuous deepening of product use, product may also increase gradually exposed the problem of probability. For electromagnetic pneumatic valve, it has good development background, problems related to the emergence of also have better solutions, for merchants, provides consumers with better products is very important work. Possible problems for the product, there should be a better plan and preparation.