1, to avoid roller is covering materials, resulting in rotary, prevent material leakage between the drum and tape to card, pay attention to the active part of the lubrication, but not greasy dirt conveyor belt.
2, strive to avoid the load start.
3, the belt deviation, should take timely measures to correct.
4, found that the tape local damage should be repaired in time, so as not to expand.
5, avoid suffering, or tape block frame pillar block material, prevent Pengpo tear.