Will the bending of stainless steel wire rope affect the life?
Among the important application industries of stainless steel wire rope, the coal industry is one of them. In each hoist and hoisting winch, wire rope is a necessity, so the consumption is huge.
Due to the particularity of the industry, we should start from the use environment of stainless steel wire ropes. Many people may not agree with the bending of stainless steel wire ropes
. The greater the bending stress, the greater the amplitude of the alternating stress. If the pulling force is the same, the diameter of the drum will decrease, and the bending deformation of the wire will become larger, then this will only speed up the consumption of the wire, and the life will be shorter. Conversely, the larger the diameter of the drum, the lower the bending force of the wire rope, and the longer the life of the stainless steel wire rope. So if conditions permit to increase the service life of the wire rope, then increase the diameter of the drum.
When the friction hoist arranges the pulley layout, it is strictly forbidden to reverse the bending of the stainless steel wire rope. Once it occurs, the number of times the wire rope is subjected to reverse bending will increase, which will greatly shorten the life of the stainless steel wire rope.
In conclusion, the use of wire life depends on many factors, so different measures are required. Even if you choose a stainless steel wire rope with guaranteed quality, you should do a good job in maintaining the wire rope in daily use, especially in corrosive environments. Thereby prolonging the service life of the wire rope and ensuring the safe and efficient production operation of the coal mine.
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