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The reason of belt deviation!

2020-10-13 12:00:00
times

In the operation of belt conveyor, the center line of the belt deviates from the center line of the conveyor and deviates to one side, which is called belt deviation. Shenyang conveyor belt tells you that running deviation is one of the common faults of belt conveyor. Long time running deviation not only causes serious wear of belt edge.

When feeding the belt conveyor, the material on the cross section of the conveyor belt is not in the center and deviates to one side, so that the force on both sides of the conveyor belt is uneven and the conveyor belt deviates. The uneven distribution of ore material is mainly caused by the incorrect falling direction and position of ore material. If the ore material deviates to the left, the conveyor belt will deviate to the right, and vice versa.

The uneven force on both sides of the core layer of the conveyor belt, especially on the steel rope core conveyor belt, will lead to the deviation of the conveyor belt.

When conveying sticky and difficult to clean materials, the conveyor belt will deviate due to adhering materials to the roller and lower branch idler.



When the conveyor belt is in normal operation, the belt speed shall not be less than 95% of the roller speed. If the friction between the roller and the conveyor belt is not enough, the conveyor belt is easy to show the phenomenon of running out. There are many ends with insufficient friction between the driving roller and the conveyor belt. The common ones are: insufficient tension, load starting to work, insufficient friction coefficient on the surface of the roller, etc.

The uneven force of the tension device makes the tension drum deviate (especially for the spiral tension), which causes the tension on both sides of the conveyor to be unequal and deviate.

The film and glue should be kept in a dark and dry place to prevent direct sunlight mapping, radiation and fire.

The film and glue should be kept in the place with large dust to prevent all kinds of chemicals from contacting with it.



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