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以室外工作的轨道式起重机的手动夹轨器为研究对象,讨论了传统夹轨器的不足,针对存在的缺陷,运用摩擦自锁原理设计出一种新型的手动夹轨器,该新型夹轨器具有操作简单、可靠性高等优点。
Taking the manual rail clamp of the rail crane working outdoors as the research object, the shortages of the traditional rail clamp are discussed. According to the existing defects, a new type of manual rail clamp is designed by the principle of friction self-locking. The device has the advantages of simple operation and high reliability.