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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.
When we use lifting chains, various situations may occur, such as breakage, deformation, and elongation. So what are the reasons for these problems?
Category : V7 Stage Electric Series
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The reasons for the malfunction of the lifting chain of the stage electric hoist during use
When we use lifting chains, various situations may occur, such as breakage, deformation, and elongation. So what are the reasons for these problems?
1. The quality of the chain itself has defects or problems, such as brittle materials, weak welding, and severe wear, which are all reasons for the easy breakage of the lifting chain.
2. Due to substandard manufacturing quality and materials, single links in the lifting chain may experience brittle fracture or plastic deformation fracture accidents during use.
3. It is also possible that human factors, such as overloading the use of lifting chains and fatigue using chains, can cause a certain degree of wear on the chains.
Appearance requirements for stage electric hoist lifting chains
The appearance requirements for the stage electric hoist lifting chain are very strict. Only chains that meet the conditions can be used. So what are the appearance requirements for the chains?
1. 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.
2. Firstly, 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.
3. High quality lifting chains 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.
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