Industrial sliding door common problems and solutions
1. Damage to the cable Causes and solutions: The cable is slack; in order to avoid the situation worsening, please replace the cable before the drum shaft is wound; 2, The door fell Causes and solutions: spring damage; installation of ballistic spring damage device, according to maintenance records, replace the spring before the maximum number of uses of the spring; 3. The industrial door cushioning elasticity is not good. Causes and solutions: damage to the underlying pad; replacement of the damaged pad; 4, the door panel may be caught in the finger Reasons and solutions: The door panel folding of the sliding door is not installed correctly; reinstall according to the specifications; 5, the protective shell is easy to fall off Causes and solutions: During installation, the derailing of the protective case is not protected; select the appropriate protective housing support frame to rewind the cable before the problem is removed;
6. The industrial door has experienced a rapid rise. Reasons and solutions: exceed the bearing capacity of the spring; follow the regulation of the number of bearing rings of the spring, and re-commission the number of coils; 7, often foreign things damage to the door, Causes and solutions: There is no obvious safety sign, which makes it easy for people or animals to easily hit the door; post a warning picture or use a flashing light as a reminder; 8, the gear is easy to clip clothes or other things Causes and solutions: Use an isolation device; install a barrier or place an isolated device, and do not approach when the sliding door is running; 9. Industrial doors are unstable, Causes and solutions: The spring is not carried; check the balance and bearing capacity of the spring regularly.
