【摘要】 对钢丝绳安全系数进行了探讨．以煤矿安全规程为依据，建立了安全系数可靠性的数学模型，并分析与讨论了安全系数定义的几种形式，通过环境因子，引入了可靠性安全系数，为钢丝绳由传统设计到可靠性设计提供了方法。更多还原

【Abstract】 The safety factor of the、vire rope was disctissed.The matheTnatics model of the reliability aboutsafetv factor was built bv means of the safe rules of coal mine and the other forrns of the reliability about safety fac-tor were discussed。The relibility about safety factor was introduced by the environment factor,a rnethod fromtraditional design to reiiability design for the wire rope was proposed.更多还原