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随着铁路第六次大面积提速及CRH动车组全面投入运营,动车组的检修工作对保障运输安全的意义更加重大.为此,通过分析和探究维修制度的特点,借鉴国外先进动车组维修技术,并结合我国机车车辆制造和检修水平及传统习惯,建议将“以可靠性为中心”作为检修指导思想,确定CRH动车组的维修制度.
With the sixth large-scale railway speed increase and the full commissioning of the CRH EMU, the repair work of the EMU has a greater significance for the protection of transport safety.To this end, by analyzing and investigating the characteristics of the maintenance system and drawing lessons from advanced foreign EMU maintenance technologies , And combined with the level of locomotive and vehicle maintenance and repair and traditional customs, it is recommended that the “reliability as the center” as the guiding principle of maintenance, to determine the CRH EMU maintenance system.