1. Air leaks between the upper and lower shells. Bubbles appear after smearing with detergent powder. The upper and lower shell castings have defects; the seal ring between the upper and lower shells is damaged or the fastening bolts are loose; the tympanic membrane of the valve is aged, and air leaks from the adjustment screw. Wipe the surface of the shell, repair defects with metal repair agent; replace the seal ring or tighten the bolt; replace the valve tympanic membrane.
2. The air pressure is less than 0.65Mpa and decreases continuously, but the gas is always discharged from the pressure controller vent hole D. The valve tympanic membrane, tympanic membrane spring, or deflated valve is damaged and the seal fails; the bleed hole C is blocked; the deflation check valve leaks; the deflation check valve spring loses and fails; the cuff is aging and leaks. Check the sealing of valve tympanic membrane, tympanic membrane spring or deflated valve. If it is damaged, replace it with a new one to clear the bleed hole C; replace the deflation check valve; replace the deflation check valve spring; replace the cup.
3. When the air pressure is less than 0.65Mpa, the adjustment screw is too loose, the valve tympanic membrane has low air pressure, and the air release valve is aged and leaks. Screw the adjusting screw a little; replace the bleed valve.
4. The air pressure is normal, but air constantly leaks from the pressure controller vent D or D. The tympanic membrane of the valve is in close contact with the deflation valve and is not tightly attached, forming a gap and leaking; the tympanic membrane spring is damaged and fails, and the tympanic membrane of the valve cannot be compressed. Check valve tympanic and deflated valve seals and replace if damaged; replace tympanic membrane spring.
5. After the air compressor stops pumping, the bleed hole D or C does not deflate, but the air pressure drops quickly. The inlet check valve is worn out, damaged, and leaks airtightly; the intake check valve spring is damaged and fails. Check the inlet check valve and its sealing condition. If it is damaged, replace it with a new one; replace the inlet check valve spring.
6. When the air pressure is higher than 0.70Mpa, the adjustment screw is too tight, the compression of the tympanic membrane spring is too high, and the valve tympanic membrane deflation pressure is too high. Loosen the adjustment screw a little to reduce the amount of compression of the tympanic membrane spring.
7. The air pressure is higher than 0.70Mpa, and keeps rising, but the air is not stuck out of the bleeder spring from the bleed hole D or C; the air hole in the deflation valve is blocked; the deflation check valve spring is stuck; the valve The rod was stuck. Replace the tympanic membrane spring; clear the air hole on the air release valve; replace the deflation check valve spring; trim or replace the stem. When maintaining the pressure controller, it is necessary to keep the various seals, joints, and air inlet and outlet of the pressure controller clean, to prevent the entry of dirt and impurities, causing the pipeline to be clogged or the seal not tight. Its internal rubber valve and rubber material are replaced to prevent premature aging of rubber parts and affect safety. After the maintenance, the working performance of the pressure controller shall be checked and calibrated with an accurate pressure gauge. Only after adjusting the pressure controller can it be used.
Gabion Mesh,Gabion Wire Mesh,Galvanized Gabion Mesh,Gabion Basket Mesh,Pvc Coated Gabion Mesh
Gabions & Reno Mattresses are rectangular baskets made of heavily galvanized, double twisted, steel Woven Wire Mesh. The single unit constructed baskets are assembled, laced together and then filled with stone to form a monolithic structure. Gabions and Reno mattresses are used for retaining walls, sound barriers, channel linings, slope stabilization, dams and weirs. They are particularly effective in restoring the environment and promoting vegetation growth.
Plastic coated wire, Galvanized Wire stone cage wire mesh, is not only used as the stone net cage, but also as the high quality construction materials. widely used in highways, railways, greening Fence hillside net cage, flood fighting net cage, revet fence, zoo fence, well and alley fence etc. Meanwhile it can improve the stability of hillside, preventing the riverbed from washing out.On the maintenance of neighborhood environment and waterhead, it also have the effect of controlling the flowing quantity,preventing the watersource from flowing, protecting and governing the zoology environment.
Gabion Mesh,Gabion Wire Mesh,Galvanized Gabion Mesh,Gabion Basket Mesh,Pvc Coated Gabion Mesh
Anping Sanxing Wire Mesh Factory , https://www.sanxingwiremesh.com