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Introduction of ASA sprocket supplier china: little knowledge about sprocket tightness!

Introduction of ASA sprocket supplier china: little knowledge about sprocket tightness!

(Summary description)The tightness of the sprocket should be appropriate. Too tight will increase power consumption and the bearing will wear out easily. The sprocket is too loose and it is easy to jump off the chain. The tightness of the sprocket is: lift or press down from the middle of the sprocket, which is about 2%-3% of the center distance between the two sprocket.

Introduction of ASA sprocket supplier china: little knowledge about sprocket tightness!

(Summary description)The tightness of the sprocket should be appropriate. Too tight will increase power consumption and the bearing will wear out easily. The sprocket is too loose and it is easy to jump off the chain. The tightness of the sprocket is: lift or press down from the middle of the sprocket, which is about 2%-3% of the center distance between the two sprocket.

Information

Do you know that the tightness of the sprocket should be suitable? Follow the editor of ASA sprocket supplier china to have a simple understanding!
1. The tightness of the sprocket should be appropriate. Too tight will increase power consumption and the bearing will wear out easily. The sprocket is too loose and it is easy to jump off the chain. The tightness of the sprocket is: lift or press down from the middle of the sprocket, which is about 2%-3% of the center distance between the two sprocket.
2. When the sprocket is installed on the shaft, the sprocket should not swing or deflect. In the same gearbox assembly, the end faces of the two sprockets should be on the same plane. When the center distance of the sprocket is less than 0.5 meters, the deviation can be 1 mm; when the center distance of the sprocket is greater than 0.5 meters, the deviation can be 2 mm. However, the sides of the sprocket teeth need to be free of friction. If the deviation of the two wheels is too large, it is easy to cause the chain to break and accelerate wear. When replacing the sprocket, check and adjust the offset.
3. After the sprocket is severely worn, the new sprocket and the new sprocket should be replaced at the same time to ensure good meshing. It is not possible to replace only a new sprocket or only a new sprocket. Otherwise, it will cause poor meshing and accelerate the wear of the new sprocket or new sprocket. When the tooth surface of the sprocket is worn to a certain extent, it should be turned over and used in time (referring to the sprocket with an adjustable surface) to extend the use time.


4. The new sprocket is too long or too long after use, and it is difficult to adjust. You can delete the chain link according to the situation, but it must be an even number. The chain link should pass through the rear of the sprocket, the lock plate should be inserted into the outside, and the opening of the lock plate should face the opposite direction of rotation.
5. During work, the sprocket should be filled with lubricant in time. Lubricating oil needs to enter the matching gap between the roller and the inner sleeve to improve working conditions and reduce wear.
6. The old sprocket cannot be mixed with a part of the new sprocket, otherwise it is easy to produce shocks in the transmission and damage the sprocket.
7. After the machine has been stored for a long time, the sprocket should be removed and cleaned with kerosene or diesel, then coated with oil or butter, and then stored in a dry place.
The above is the editor of ASA sprocket supplier china: the relevant knowledge about the tightness of the sprocket.

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