For mechanical equipment, it is normal not to stop running 24 hours a day, which also brings high requirements to China chain factory(GETECHAIN) https://www.getechain.com/
, because if a certain fatigue value is reached, the chain will soon fail and... moreFor mechanical equipment, it is normal not to stop running 24 hours a day, which also brings high requirements to China chain factory(GETECHAIN) https://www.getechain.com/
, because if a certain fatigue value is reached, the chain will soon fail and malfunction. Its principle is that it bears excessive load during operation, resulting in uneven stress and easy fracture or extrusion.
When the chain works, the chain works in an alternating tensile stress state due to the different pulling forces on the loose edge and the tight edge. After a certain number of stress cycles, the chain elements will be damaged due to insufficient fatigue strength, and the chain plates will suffer from fatigue fracture or fatigue pitting on the surfaces of sleeves and rollers. When the chain drive is well lubricated, the fatigue strength determines the main factor of chain drive capability.
In general, it can only be solved by strengthening parts. For example, China chain factory have adopted various means of... less
