① When the service life of the belt reaches its service life, a new belt should be replaced immediately;
② When purchasing conveyor belts, you should choose belts with excellent quality and performance;
(3) Add guide wheels and protective devices to prevent deviation. If the belt is stuck by the frame, stop the machine immediately to solve the problem;
(4) Reasonable tension should be selected on the belt tensioner;
⑤ Replace the damaged or severely deformed adhesive tape with a new one, and replace the metal clip;
⑥ Strictly control the feeding of bulk materials, iron, water and coal.