How to identify whether the quality of Drive Chain is g […]
How to identify whether the quality of Drive Chain is good, let's take a look at it together.
1. The quality of the chain can be distinguished from the appearance
It mainly depends on the deformation of the chain, as well as the current cracks and corrosion. The other is that the pins, rollers, and top parts can be normal. If there are any loose deformations, wear and breaks, and check that the chain does not emit other sounds during use, or abnormal vibration occurs, and ensure that the chain is Good stability.
2. Accurately measure the length of the chain
Before the measurement, clean it up, and then wind the chain to be tested on the two sprockets so that it can have better support. When measuring time, it is necessary to bear a certain load on the stainless steel chain, so that the chain can have a good tension, the chain can guarantee the use time on the sprocket, ensure that the two sprockets can have a good fit, and measure the center distance.
3. Measure the elongation of the chain
In order to solve the gap on the chain, it is necessary to apply a certain tension on the chain to stop the measurement. In order to ensure that the measurement error is small, the measurement should be stopped at an appropriate position according to the actual situation, and then the elongation length should reach the limit.