How to maintain the conveyor belt

Conveyor belt should note the following considerations:
1, the roller chain conveyor belt deviation occurs, should take timely corrective action;
2, to avoid roller covered by material causes rotation ineffective to prevent leakage of material between the card and the drum and tape, note the lubrication of moving parts, but not greasy dirt plastic chain conveyor belt;
3, to avoid starting with a load;
4 found conveyor belt shall promptly repair localized damage, so to expand;
5, to avoid being tape rack, pillars or massive block of material, to prevent misfortune to scratch the rip.