In order to check the manufacturing details of the lifting chain, we can check from the welding port of the lifting chain wrapping paper. The wrapping paper protrudes in a circle from the chain lifting chain. When touched, the lifting chain is smooth, without burrs, scratches, etc. This is a qualified lifting chain. When in use, there is no abnormal sound or vibration. All components selected for high-quality lever lift chains are made of high-quality alloy steel. However, some small crane chain manufacturers or informal enterprises have rough craftsmanship or simple materials, and the crane chains produced will have deviations or defects in appearance.

Industrial Chain Factory describes how to slow down the wear of lifting chains: lifting chains are usually used in lifting operations. However, due to the material problem of the lifting chain, the lifting chain is prone to wear, coupled with irregular use, resulting in many originally good quality lifting chains being scrapped in advance, increasing the cost of use.

First of all, the tightness of the lifting chain should be firmly grasped. Many companies use loose or loose lifting chains. Too tight will increase the strength of the lifting chain and eventually wear. Looseness will cause the hoisting chain to jump, and the use effect cannot be achieved.

Secondly, in the process of using the lifting chain, the lifting chain should be refueled regularly, which can not only extend the service life, but also greatly improve the work efficiency.

Finally, the storage of the lifting chain is also very important. Generally, lifting chains should be stored in a dry and ventilated place, and lifting chains that are not frequently used should be checked regularly to prevent corrosion.

Through the above introduction, Leaf Chain Manufacturers hopes that you can simply refer to the content of this article in future use.

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