【摘要】 从钢丝总数、Z型钢丝的高度、钢丝绳内部贮油量、钢丝抗拉强度和制造成本等方面分析客用和货用密封钢丝绳的差异。阐述密封钢丝绳的改进和安全系数的确定。通过改善密封钢丝绳的运行条件,有效地减少牵引索附加压力,减少挤压断丝和磨损,可提高钢丝绳的寿命。更多还原

【Abstract】 To analyse the difference of locked coil wire rope between for passenger and for goods from such aspects as number of steel wire, height of Z shaped steel wire, quantity of oil storage in wire rope, tensile strength of steel wire and cost of manufacture. Improvement of locked coil wire rope and decision of safe coefficient are set forth. Improving function condition of locked coil wire rope can decrease additive pressure effectively, reduce break wire by extrusion and wear, and increase the life of steel wire rope.更多还原