There are various types of chains, including the straight side plate roller chain and the double speed chain. What we need to understand about the straight side plate roller chain is its fatigue failure, and for the double speed chain, What is more important is its proper use. The mastery of these knowledge is good for extending the service life of the chain.Because the mechanical equipment often needs 24 hours not to stop running, so as an important part of the straight side plate roller chain will need to have high requir...
more