提升钢丝绳是矿井提升设备的重要组成部分,其状态直接关系到提升设备运行的安全性。在实际生产中,提升钢丝绳由于各种原因产生损伤,使有效金属截面减小,抗拉强度降低,整体破断拉力下降,实际安全系数变小。造成钢丝绳机械性能降低的因素主要是断丝、锈蚀和磨损。 Hoisting rope is an important part of mine hoisting equipment, and its status is directly related to the safety of equipment operation. In actual production, due to various reasons to enhance the damage of the steel wire rope, the effective metal cross section is reduced, the tensile strength is reduced, the overall breaking force is decreased, and the actual safety factor is reduced. The main factors that cause the mechanical properties of wire rope to be reduced are broken wires, rust and wear.