Pneumatic valve common problems and solutions

Symptoms Check item Solution Pneumatic valve can not move 1. Solenoid valve is normal, the coil is burned, the solenoid valve is stuck stolen goods Change the solenoid valve, coil replacement, clear stolen goods 2. The actuator single-unit gas supply inspection, Is normal work, such as cylinder piston blow-gas, cylinder and end cap or shaft leakage, etc., open the actuator to check whether the seal has been damaged, the cylinder bore surface is damaged. Replace the damaged ring, replace the cylinder or piston 3. Valve yo impurities stuck to the core clear impurities Replace the damaged valve 4. Manually handle the actuator handle is in the manual position to pull the handle to the pneumatic automatic position 5. Tube Correct, squish, correct, or replace the tubing 6. The media or ambient temperature is too low, causing the tubing to freeze. Even if the condensation of water, additional water removal equipment Pneumatic valve slow crawling 1. Air pressure is not enough to increase the air pressure, gas tank set to reduce the pressure on the way. 2. The flow is not enough or at the same time there are other large gas consumption of the installation of additional gas tank, additional air compressor to reduce pressure changes 3. Pneumatic actuator torque is too small to increase the size of the actuator 4. Valve load is too large, the valve Spool or other valve assembly too tight unreasonable. Re-fitting, adjusting the valve torque 5. Large changes in cylinder friction for proper lubrication Other failures 1. Valve action began to beat, the load is too large Increase the size of the actuator 2. Valve beating the end of the action, action too fast, the inertia energy is too large Additional speed control valve or external buffer back signal no signal signal power supply circuit, short circuit, open circuit 1. Maintenance of the power supply line 2. re-adjust the cam to the correct position 3. replace the microswitch malfunction phenomenon check item solution pneumatic valve can not move 1. Electromagnetic Valve is normal, the coil is burned out, the solenoid valve is stolen stuck stolen Change the solenoid valve, coil replacement, clear stolen 2. On the actuator single-supply inspection, is working properly, such as cylinder piston blow-gas, cylinder and End cap or shaft leakage, etc., open the actuator to check whether the seal has been damaged, the cylinder bore surface is damaged. Replace the damaged ring, replace the cylinder or piston 3. Valve yo impurities stuck to the core clear impurities Replace the damaged valve 4. Manually handle the actuator handle is in the manual position to pull the handle to the pneumatic automatic position 5. Tube Correct, squish, correct, or replace the tubing 6. The media or ambient temperature is too low, causing the tubing to freeze. Even if the condensation of water, additional water removal equipment Pneumatic valve slow crawling 1. Air pressure is not enough to increase the air pressure, gas tank set to reduce the pressure on the way. 2. The flow is not enough or at the same time there are other large gas consumption of the installation of additional gas tank, additional air compressor to reduce pressure changes 3. Pneumatic actuator torque is too small to increase the size of the actuator 4. Valve load is too large, the valve Spool or other valve assembly too tight unreasonable. Re-fitting, adjusting the valve torque 5. Large changes in cylinder friction for proper lubrication Other failures 1. Valve action began to beat, the load is too large Increase the size of the actuator 2. Valve beating the end of the action, action too fast, the inertia energy is too large Additional speed control valve or external buffer back signal no signal signal power line, short circuit, open circuit 1. Maintenance of the power line 2. Re-adjust the cam to the correct position 3. Replace the micro switch

EVA Exercise Mat

EVA Exercise Mat is also a EVA gym amt, EVA fitness mat and EVA training mat, perfect for exercise areas like gym, workshops or kids play areas. Give yourself shock-absorbing comfort when doing yoga, Pilates, cross fit or weight lifting. Protect your little ones when they play, by assembling the mats into a virtual carpet to cover the play area floor. Can also be used in any room you might be standing for long periods like your kitchen or bathroom.

These mats are non-smell and non-toxic, easy to assemble and wipe clean with soap and water. We offer 2 different textures for our exercise mat, which is "T" texture and leaf texture.

EVA Exercise Mat

The light-weight interlocking tiles each come with two straight edge pieces so you can assemble the mats in a rug-style look. Buy multiple packs to allow yourself the opportunity to mix and match colors, expand the size and personalize your design. Thanks to the puzzle piece edge design, when interlocked the mats stay firmly in place.

EVA Exercise Mat EVA Exercise Mat


Eva Exercise Mat,Eva Gym Mat,Eva Fitness Mat,Jigsaw Gym Mat,Eva Play Mat,Eva Training Mat

Huizhou City Melors Plastic Products Co., Limited , https://www.evadecking.com

This entry was posted in on