Drive Chain’S Noise Handling Process

There are many reasons for the excessive noise of Drive Chain , including the following aspects:

First, the sprocket is not aligned and offset, and the conflict between the sprocket and the chain causes noise to increase. Protection method: the sprocket needs to be adjusted from the beginning.

Second, sagging on the loose side is unsuitable. Too loose will cause the chain and gear to not cooperate tightly and produce noise; too tight meshing will cause excessive conflict between the sprocket and the chain, resulting in excessive noise. Protection method: According to the situation, adjust the sag of the loose edge of the chain to make the chain and the sprocket cooperate well.

Third, the lack of smoothness, the lack of smooth oil between the chain and the gears, causes excessive noise. Protection method: According to the type of chain, choose suitable smooth oil (choose better quality, clean, suitable viscosity or sufficient smoothing agent).

Fourth, the chain box or support frame is not strong and loose. The chain box or support frame is not strong, causing the chain to shift left and right during operation, resulting in increased noise. Protection method: chain box or bracket should be strengthened.

Fifth, the chain or sprocket is severely worn due to long-term use or poor cooperation between the chain and the sprocket. Repair method: replace the worn chain or sprocket.

Sixth, the chain selection is inappropriate, the pitch is too large, the pitch is too large, resulting in inappropriate chain matching and kneading wear. Protection method: Choose a suitable chain again and use the chain with a smaller end.

Seventh, the number of sprocket teeth is too few. Protection method: add the number of sprocket teeth, or you need to design from scratch.

The above content is organized and shared by the Roller Chain manufacturer, hoping to help more people.