1、 Control abnormal wear (slip) of belt conveyor:

1) Maintain the tension of the tape.

2) Make sure that the tape is wrapped on the drive roller.

3) Strictly control the weight of materials transported on the belt.

4) Control the tape deviation to prevent the tape sticking.

5) The rubber coating of transmission drum is damaged repaired in time.

2、 Longitudinal scratch control of tape:

1) The materials in the raw material storage yard should be strictly controlled, especially the materials that can be pasted. The materials on the site should be sorted cleaned up in time.

2) Check the hopper belt conveyor lining in advance find out the possible damage.

3) The gap between belt conveyor cleaner (scraper) gap cleaner belt should be adjusted. It's that the greater the pressure, the cleaner it is. Adjust to the appropriate pressure to ensure that the viscous material is clean.

4) The damaged idler idler should be replaced in time, especially the damaged idler skin.

3、 Damage control of tape horizontal pull:

1) Before the non working surface of the tape enters the drum, an empty cleaner should be added to prevent massive materials entering the drum, which will cause the tape to be pulled horizontally.

2) In the production process, the oversized block material should be controlled to ensure that the lower idlers of the discharge outlet are all buffer idlers, so as to reduce the impact of block material on the belt.

3) The weight (tension) of the tape is well controlled. Make sure that the tape does slip that the tape is too large, so that the tape will bear a large tension.

4、 Reduce the normal wear of tape too fast:

1) Adjust the gap between the head cleaner the tape to ensure that the adhesive can be cleaned, but the pressure on the tape is too high, thus reducing the wear on the tape.

2) Timely replace the rubber plate of the air cleaner, adjust the pressure of the cleaner on the belt, reduce the wear of the belt.

3) The size width of the protective cover on the guide groove of belt conveyor can generally keep 50-100 mm contact with the main belt, the length direction plays a sealing role.

4) Reduce the transportation of corrosive materials, control the volume of materials buffer the blank, so as to improve the service life of the belt.

5) If the idler of the belt conveyor can't work normally, the friction between the idler the belt will change rolling friction to sliding friction. The increased friction will cause the belt to wear too fast, so it is necessary to replace the idler that can't work normally.

5、 Interrupt control of bonding interface:

1) During the bonding process, the adhesive interface should be kept clean, especially dry.

2) Adhesive interface has enough length, too short will directly affect the interface tension, should be glued in accordance with national standards.

3) Curing temperature should be controlled during bonding.

6、 Layering control of tape weaving:

1) Choose high quality tape to control the layering of tape textiles.

2) Replace the idler roll which is easy to wrinkle the belt in the longitudinal direction, try to keep the belt flat.