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简要介绍路面铣刨机的用途和分类方式,并对国内外路面铣刨机代表机型行走系统所采用的传动方式进行分析。总结液压机械混合传动的4种传动路线的优缺点,列举代表机型,得出液压机械混合传动在动力性能、作业效率、可靠性、安全性能等方面都存在一定的缺陷。通过对全液压传动方式的综合分析,指出无论在动力性能、安全性能、可靠性和整机的布置方便性等方面,全液压传动都具有无可比拟的优势,是未来路面铣刨机技术发展的方向。
Briefly introduce the purpose and classification of pavement milling machine, and analyze the transmission mode adopted by representative pavement milling system at home and abroad. Summarizes the advantages and disadvantages of four kinds of transmission lines of hydraulic machinery hybrid transmission, enumerates the representative models, and concludes that hydraulic machinery hybrid transmission has certain defects in dynamic performance, work efficiency, reliability and safety performance. Through a comprehensive analysis of full hydraulic transmission mode, it is pointed out that all hydraulic transmission has unparalleled advantages in terms of dynamic performance, safety performance, reliability and machine layout convenience, which is the future development of road milling machine technology The direction of