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Turnover chain conveyor systems often encounter various types of failures when transporting materials, and such failures are quite normal. But don’t panic at all; there must be some solution. Next, we will discuss: when a malfunction occurs while using a turning chain conveyor, what are the solutions? Since the turning chain conveyor is concentrated at the bearings, the shaft ends of the coupling plates, the outer end surfaces of the housing, and the inner walls of various chain plates on the coupling plate ribs, the maximum equivalent stress is located between the shafts, outside the side shoulders at the contact points. Due to the poor quality of the welds and significant residual welding stress, cracking of the curved chain plates can occur. The local deformation is excessive; in most cases, this is manifested as the collapse of the drum cylinder in conveyor systems that use chain plates for transportation. It should be noted that the greatest deformation in the area where the conveyor belt comes into contact with the cylinder occurs at the middle section where the drive drum meets the conveyor belt. Excessive deformation and displacement can directly lead to the collapse or breakage of the chain plates or drums. Wear is very common in machinery. In the case of resonant wear throughout the body, it is caused by mechanical failures. Under the pressure of the tape, the inner side of the cylinder deforms and dips inward, while the outer side of the cylinder skin bulges outward. For a drive drum rotating at high speed, this deformation occurs in a periodic manner; the alternating stresses that arise during these periodic changes must have the same frequency as that of the material itself. Otherwise, severe resonance will occur, and it can also cause wear on the bearings. Therefore, when a malfunction occurs in a turning chain conveyor, it is indeed necessary to handle this issue properly. Otherwise, it will cause significant problems for the proper operation of the equipment, and it is also not conducive to its normal use.