FOCUS ON YOUR ENTRUST

FOCUS ON YOUR ENTRUST

The high-quality TECHNOBELT (Neoprene and Polyurethane Belt) has won high praise from many famous original equipment manufacturers and maintenance companies all over the world.

View details
FOCUS ON YOUR ENTRUST

FOCUS ON YOUR ENTRUST

The high-quality TECHNOBELT (Neoprene and Polyurethane Belt) has won high praise from many famous original equipment manufacturers and maintenance companies all over the world.

View details

Conveyor Belt Break Prevention and Solutions

1. Reasons for broken belt:

 

(1) The tension of the conveyor belt is not enough.

 

(2) The conveyor belt has been used for an extended period of time and is seriously aging.

 

(3) Large pieces of material or iron objects hit the conveyor belt or get stuck.

 

(4) The quality of the conveyor belt joint does not meet the requirements.

 

(5) The conveyor belt joint is seriously deformed or damaged.

 

(6) The conveyor belt is stuck.

 

(7) The tension of the conveyor belt tensioner on the conveyor belt is too large.

 

2. Prevention and treatment of broken belt:

 

(1) Replace the conveyor belt that meets the requirements.

 

(2) The expired conveyor belt should be replaced in time.

 

(3) Strictly control the loading of bulk materials and iron objects to the conveyor.

 

(4) Replace the damaged connector.

 

(5) Add deviation adjustment drag rollers and anti-deviation protection devices; if the conveyor belt is found to be stuck by the frame, it should be stopped immediately.

 

(6) Adjust the tensioning force of the tensioning device properly.

 

3. After a belt breakage accident occurs, the following steps can be taken to deal with it:

 

(1) Remove the floating coal on the broken belt.

 

(2) Use a card board to hold one end of the broken belt.

 

(3) Lock the other end of the broken belt with a wire rope.

 

(4) Loosen the tensioner.

 

(5) Pull the conveyor belt with a winch.

 

(6) Cut the end of the conveyor belt.

 

(7) Connect the conveyor belt with metal clips, cold bonding or vulcanization.

 

(8) After the trial operation, it is confirmed that there is no problem, and then put into operation.

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Common Faults and Solutions for V Belts

14 Aug,2020

A: There is noise: the tension is too large or too small, the solution: the tension should be adjusted. B: Edge wear: 1) Timing belt incident is not parallel 2) Timing belt wheel steering deflection 3) Rising pulley has cracks 4) Bearing has gaps Solution: 1)  Straighten the non-parallel synchronous belt wheels and replace the synchronous belt. 2) Replace the tensioner, suspension wheel and timing belt C: Wear of the surface fabric at the root of the convex tooth (1) Excessive tension (2) Excessive temperature (3) Damage to the synchronous pulley. Solution: (1) Adjust the tension (2) Find the cause of the high temperature and repair it (3) Replace the synchronous pulley D: The flanks of the convex teeth are abnormally worn, the bottom is cracked, and the convex teeth are cut: (1) The tightening force is too large or too small (2) There is foreign body (3) The timing belt pulley or the tension pulley is seized. Solution: (1) Adjust the tension (2) Remove foreign objects (3) Find the cause and repair E: The volume of the surface fabric of the convex teeth: the engine or other parts have liquid leakage. Solution: repair the leaking parts and replace the timing belt F: Movement scratches on the convex teeth: (1) Foreign matter (2) The timing belt is damaged before or during installation Solution: (1) Remove foreign objects (2) Replace the timing belt and install it correctly G: Cracks appear on the back of the synchronous belt: (1) The surrounding temperature is too high or too low (2) There is foreign matter (3) The suspension wheel is sticky (4) Aging Solution: (1) Find the cause and solve it (2) Replace the timing belt and check the door cover (3) Replace the idler wheel and timing belt (4) Replace the timing belt H: The timing belt suddenly breaks: (1) There is a foreign body (2) The tension is too large (3) The timing belt is improperly bent before installation Solution: (1) Remove foreign matter (2) Adjust the tension (3) Replace the timing belt I: Related parts are damaged: (1) There is a gap in the bearing (2) The moving contact surface is damaged Solution: (1) Replace the tensioner, idler and guide wheel

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