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对采用行星齿轮减速的起重机起升机构进行了详尽的力学计算 ,分析了行星齿轮减速器对起升机构安全性能的影响 ,并提出了相应的防范措施
A detailed mechanics calculation is carried out on the hoisting mechanism of the crane adopting the planetary gear deceleration. The influence of the planetary gear reducer on the safety performance of the hoisting mechanism is analyzed and corresponding preventive measures are put forward