In this paper, a method to determine and calculate terminal test load is pointed out for adjusting brake rope parachute gear for cage hoisting in auxiliary shaft.
文中提出了副井罐笼提升制动绳防坠器调整时终端试验荷重的确定理论与计算方法，并结合具体实例介绍了这一方法的应用。
It is pointed out that the wire rope enterprises of China have a long way to go compared with those of developed countries in aspect of large diameter wire ropes with important USES.
介绍国外钢丝绳企业现状，指出国内钢绳生产企业大直径重要用途钢丝绳与发达国家相应生产企业的多项差距。
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