There are a lot of things to pay attention to when buyi […]
There are a lot of things to pay attention to when buying Motorcycle Chain . Many very professional people do not understand the method of buying chains very much. The role of chains is very much. So what should we pay attention to when buying chains?
The appearance inspection of the chain is whether the inner/outer chains are deformed, cracked, embroidered; whether the pin is deformed or rotated, embroidered; the roller is cracked, damaged, excessively worn; the joint is loose and deformed; whether there is any abnormal sound during operation Or abnormal vibration, whether the lubrication of the chain is good.
The detection method of the chain is to clean the chain before the measurement; surround the chain under test on the two sprockets, the upper and lower sides of the chain under test should be supported; the chain before the measurement should be under a third of the ultimate tensile load Stay for 1min; during the measurement, apply the specified measurement load on the chain to make the upper and lower chains tension. The chain should ensure the normal toothing of the sprocket; measure the center distance between the two sprockets.