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Wire rope hoist wire rope safety technology involves the kind of manufacturing methods, constructors, properties, force status, as well as maintenance, inspection, scrap, and many other issues, is a relatively strong professional technology, each security management and technical staff should be on the ropes on the knowledge of the situation by force and have a basic understanding of operating status.
Hoist rope is one of the members with a high frequency, which is due to its unique characteristics of the decision. Compared with the rigid member rope, wire rope with high strength, light weight, good flexibility, impact resistance and other characteristics, particularly outstanding is its safety and reliability.
rope hoist rope used under normal conditions generally does not occur suddenly breaking, even if damage is also a precursor, usually from the individual, local wire break, gradually developed into the whole rope, there is a period of time to process, if rope suddenly snapped, Because the load exceeds its limit breaking force occurs suddenly destroyed the entire rope. This provides such a possibility, as long as usual to strengthen the electric wire rope hoist safety management and use of wire rope caused by the accident can be avoided. But the rope rope hoist force status changing, complex work environment, and its destruction in addition to mechanical damage, the structure of improper selection, improper maintenance checks, wire rope failure is not timely updates and other reasons for retirement.
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