How to Check the Non-loose of Wire Rope
2024-01-09
Looking at the current use of wire rope slings in the market, it is not difficult to find that the common problem in the use of wire rope slings is the looseness of wire rope. In order to ensure the safety of production, in addition to choosing to purchase wire rope slings with guaranteed quality, regular non-looseness inspection is also very important. The following is a brief talk on how to check the non-looseness of wire rope slings?
The loose function inspection of wire rope sling shall be carried out by untying the binding wire at the end of wire rope sling. After the tying wire is untied, if the strand and the steel wire in the strand do not change the twisting state in the free state, and there is no spontaneous loosening tendency, the steel wire rope rigging can continue to be used. The inspection of the appearance and twisting quality of wire rope rigging generally does not use optical instruments but uses visual inspection. The twisting parameters of wire rope rigging need to be measured with the aid of measuring tools delimited by scale.
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