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根据技术水平、轮轨之间的粘着、现有线路的下部结构情况和运行方式,对牵引概念提出了新的内容。接着就走行部、车体和传动技术分析了四轴和六轴机车之间的差别。 但是,仅仅根据生产成本和技术选择,还不能作出决定,必须考虑各种运营和维修费用。 这种现代六轴机车与计划中的运营计划密切相关。根据德国铁路公司的机车购置方针可得知,在今后几年内它将只购置四轴干线机车。
According to technical level, the adhesion between wheel and rail, the existing structure of the lower part of the line and mode of operation, put forward a new concept of traction. Then walk the Ministry of travel, body and transmission technology analysis of the difference between four-axis and six-axis locomotive. However, decisions can not be made based solely on production costs and technology choices, and various operating and maintenance costs must be considered. This modern six-axle locomotive is closely related to the planned operation plan. According to the Deutsche Bahn’s locomotive acquisition guidelines, it will only acquire four-axis mainline locomotives in the next few years.