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鋼絲绳是矿井提升設备的重要元件之一。如何延长矿井提升鋼絲绳的使用寿命,避免因經常更換鋼絲绳而影响矿井正常作业,是一个值得探討的問題。根据各个矿山或矿井生产条件的不同,鋼絲绳报废的原因也不一样。一般說来,鋼絲质量越差,绳的編捻坚实和均匀程度越差,浸蝕越严重,鋼絲绳在使用中所受的拉、弯曲、接触、驟加应力及其变化幅度越大,变化越頻繁,維护越差,鋼絲绳的疲劳現象就出現得越快,磨損折断就越严重。这些因素是互相联系、互相影响的。本文从鋼絲绳的使用和維护方面,談談延长鋼絲绳寿命的一些問題。
Wire rope is one of the important components of mine hoisting equipment. How to prolong the service life of the mine hoisting rope and avoid the normal operation of the mine due to the frequent replacement of the rope is a problem worth exploring. According to the different conditions of the various mines or mines, the reasons for scrap wire rope is not the same. In general, the poorer the quality of the steel wire, the worse and harder the braiding of the ropes is, the more serious the corrosion is. The greater the variation of the pulling, bending, contacting, sudden stressing and the change of the wire rope during use Frequent, the worse the maintenance, wire rope fatigue phenomenon appears faster, the more serious wear and tear break. These factors are interrelated and influence each other. This article from the rope use and maintenance, talk about some of the problems of extending the life of wire rope.