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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.

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Top Seller Stage Lifting Electric Hoist For Truss

Time：2024-04-12

Brief Explanation :

There are high tricks for quality inspection of lifting chains

Category : Stage Chain Hoist

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Product Details

　　There are high tricks for quality inspection of lifting chains

　　The importance of lifting chains on hand chain hoists is irreplaceable. Whether in procurement or use, the lifting chain should be carefully inspected. In inspection, appearance inspection is the most direct and convenient.

　　Today, let's talk specifically about which aspects of the appearance inspection of the lifting chain need to be inspected:

　　1. When conducting an inspection, first check if there are any deformations, small cracks, rust marks, etc. on the lifting chain. A qualified lifting chain has no defects that affect the operation in appearance.

　　2. The inspection of manufacturing details can be carried out from the package mouth of the welding interface. If the package mouth protrudes one circle beyond the chain and the chain is smooth, without burrs, scratches, etc. when touched, it is a high-quality chain.

　　3. There is no abnormal sound or vibration generated during use.

　　4. The lifting chains used for high-quality chain hoists are all made of high-quality alloy steel, while some small manufacturers or informal enterprises may have rough workmanship or simple materials, resulting in some deviations or appearance defects in the chains produced.

　　The above four points are inspection methods for lifting chains, hoping to be helpful to everyone!

Stage chain hoist product parameters