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Compensation balance chain chain is generally used more on an elevator, its structure is the chain wrapped in PVC rubber composite material, is used to compensate the weight of the steel wire rope, make the elevator running smoothly. When the elevator on the top floor, the wire rope on the heavy side, on the heavy side more than the weight of the steel wire rope; When the elevator at the bottom side of wire rope in the capsules, capsules side is more than the weight of the steel wire rope. Good quality compensation chain can make elevator safety operation smoothly and to achieve the effect of quiet and comfortable.
Compensation balance chain chain guide role mainly balance capsules and weight on both sides of the main cable, cable cars tail, the weight of the compartments tail elevator on both sides of the main cable, cable chain and compensation of equal weight variation, so choose good compensation chain. The compensation is chain can balance this section head, used to compensate dynamic balance, because of wire rope has weight, along with the up and down the elevator movement, will produce dynamic imbalance, so we use compensation chain.
Generally speaking, balance compensation chain first according to the weight of the tractive rope chain minus the accompanying cable chain to determine the weight of the compensation, the weight of the chain weight per meter, and then determine the compensation from the manufacturers compensation chain varieties selection. Professional compensation chain manufacturers generally have flexible counterweight selection scheme. In the calculation of compensation chain weight per meter allows a certain error range. Elevator balance compensation chain within the error range can have two options, can choose a lighter weight per meter 2 compensation chain, and also can choose the heavier weight per meter 1 compensation chain.