Hoisting equipment on the site is very common, many people know how to use, but they do not know what to pay attention to in the process of use, today Xiaobian will introduce you to use the sling, what aspects to pay attention to.

　　The correct use of lifting straps should pay attention to the following points:

　　1. Sharp edge: When the lifting object has a sharp edge, the sharp edge will bring destructive cuts to the sling, in order to protect the sling from cuts, a protective lining can be placed between the sling and the suspended object.

　　2. Ultraviolet impact: Exposure to continuous ultraviolet light will destroy the strength of the synthetic fiber sling, when not in use, the sling is stored in a ventilated, cool and dry place;

　　3. Acid effect: acid will affect the characteristics of nylon, even completely destroy the strength of nylon; Many acids do not affect the properties of polyester, but some acids can cause low to moderate damage to polyester.

　　4. Alkali effect Many alkali will not affect the characteristics of nylon, but some alkali will produce low to moderate damage to nylon;

　　5. Temperature effect: Because the sling raw materials belong to chemical fiber products, too high temperature is very destructive to the damage of synthetic fiber sling, especially in the place of welding operation, to prevent the spark generated by electric welding to burn the sling.

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