I don't know if you've noticed that Coupling chains leave a scar on the surface after being used for a while. How can defects such as scars appear on the surface of Coupling chains? What are the specific factors?

In general, the scars of the Coupling chains we see are usually distributed on the surface of the conveyor chain, and within a certain range, the distance between the head and the tail is about 500 mm, forming one or more colored, irregularly shaped pits. In fact, the possibility of scarring of the conveyor chain of different materials varies, but in any case, this will seriously affect the appearance and normal use of the chain plate.

What are the reasons why Coupling chains avoid scars? The main reason why the complete removal of slab cutting burrs fails is that the work is done with special deburring machines, but there will be negligence. Once the burrs are not cleaned, the danger caused by the rolling process is the formation of scars on the surface of the Coupling chains.

In the process of cutting Coupling chains, the slag head and tail return is also a bad phenomenon. When the steel slag is severe, it will form dense and firmly attached to the blank area sheet. The formation of steel slag and the improvement of the purity of low-pressure oxygen, as well as the unsuitable or fluctuating cutting life are all related.

When rolling Coupling chains, if the roll control is not good, the head and tail of the conveyor chain will affect the side guide of the mill, which will splash into the surface of the Coupling chains and form a scar under the influence of the frame.

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