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本文通过计算分析指出现有接触网张力补偿器滑轮和钢丝绳所存在问题,介绍了由西安科研所研制的新型补偿滑轮的特点。
This paper points out the existing problems of the tension compensator pulleys and wire ropes of the catenary by calculation and analysis, and introduces the characteristics of the new compensating pulleys developed by Xi’an Research Institute.