We all know that the principle of the electric hoist of the climbing frame is to move the heavy objects through the chain device.The main lifting device of the electric hoist of the climbing frame is the chain we call.Some users adjust the chain when using the chain hoist. It is very tight, I think it is correct, but I know that the chain is too tight is very affecting the use. During installation, it is necessary to adjust the appropriate chain width, not too loose or too tight, otherwise it will affect the performance of the chain hoist electric hoist. If the chain is too tight, it will increase the strength of the chain, and it is easy to cause the chain hoist chain to break. Secondly, if the chain is too tight, it will increase the friction between the chain and the sprocket, which will accelerate the wear of the chain and the sprocket. If the chain is too tight for a long time, it will increase the wear on the bearing, increase the power consumption of the chain hoist, and reduce the performance. And service life. At the same time, the chain is too tight will also increase the load of the motor, which will greatly shorten the life of the climbing frame electric hoist motor, and will also make the climbing frame electric hoist very laborious during the operation and many other bad factors. When the lifting chain is installed, too loose or too tight will affect the performance and life of the chain hoist electric hoist. The degree of tightness of the chain will affect the stability of the use of the hoist. Therefore, it should be ensured that the chain is properly tightened. In particular, during the lifting operation of the group hoist electric hoist, because multiple hoists are lifted synchronously, one chain is not properly tightened, which may affect the overall progress. We should make timely adjustments in our daily work to ensure that the chain is properly tightened.