钢丝绳张力偏差的定期检查是管理多绳绞车的主要内容,也是延长钢丝绳使用寿命,防止断绳,保证安全提升的重要手段。检查各绳张力是否一致,目前,大多使用标记法进行测量。几年来,在实际测定中发现标记法的准确性受钢丝绳在摩擦衬垫上滑动和钢丝绳长度不一致的影响,在大多数情况下不能正确反应张力偏差情况。如果再按已经发生误差的测定结果去调整绳槽半径,就 Regular inspection of wire rope tension deviation is the main content of managing multi-rope winch, but also extend the service life of wire rope to prevent broken rope, an important means to ensure safety and security. Check the tension of the rope is consistent, at present, most of the use of marking method for measurement. In recent years, it has been found in practice that the accuracy of the marking method is affected by the slippage of the wire rope on the friction lining and the inconsistency of the length of the steel wire rope. In most cases, the tension deviation can not be correctly reflected. If you press the measurement error has occurred to adjust the rope groove radius, it