Solenoid pneumatic valve jam common reasons for analysis

solenoid pneumatic valve plug sterilizer main reason is that in the process of exhaust cassette box of impurities into the solenoid pneumatic valve so that the inside of the activity of plunger, causing electromagnetic pneumatic valve cannot be opened or closed, and thus the sterilization machine can't normal work. This failure of the main reasons are as follows:
. Need sterilization equipment in the process of cleaning residues, residues in the process of exhaust gas in the process of sterilization stay inside the solenoid pneumatic valve plug. This kind of phenomenon is especially serious in dental.
　　. Need to the card before the sterilization box into the chemical indicator CARDS for chemical monitoring of sterilizer, but most of hospitals in the chemical indicator card are bags, the indicator card is not waterproof, there will be moved after wet residues in the cassette box. If there is no timely clean, may also be blocking electromagnetic pneumatic valve.
　　. Oxidation and steam generator furnace wall when the steam injection to the cassette box, together with the oxide powder injection cassette box. Oxide powder in the exhaust process through electromagnetic pneumatic valve will live inside of plunger, lead to can't normal temperature cannot meet the sterilization cycle.