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Voith Maxima40CC型内燃机车设计的一个重要任务是开发一种能满足欧洲最新的静结构强度标准(EN12663)和抗撞性能标准(EN15227)的车体结构。由于机车牵引功率较大,所以机车具有体积和重量大的动力驱动机组,并具有6组动轮对。较长的机车总长度和126t的总重量对机车车体结构的强度和刚度提出了特别高的要求。此外,作为首次对于一种重型六轴机车,还需要寻求一种能够满足EN15227标准要求的抗碰撞设计。上述两个任务可以通过采用高性能撞击能量吸收装置和优化的具有整体式变形区的自承载车体结构来实现。最终设计的车体结构具有高的强度储备和高的刚度,并具有较轻的重量。
An important task for Voith Maxima 40CC diesel locomotive design is to develop a body structure that meets the latest European standards for static structural strength (EN12663) and crashworthiness standards (EN15227). Due to locomotive traction power, so locomotives have a large volume and weight of the power-driven unit, and has six pairs of wheels. The longer overall length of the locomotive and the total weight of 126t place particularly high demands on the strength and rigidity of the locomotive body structure. In addition, for the first time for a heavy duty six-axle locomotive, there is also a need to look for an anti-collision design that meets the requirements of the EN15227 standard. Both of these tasks can be accomplished by using a high-performance impact energy absorber and an optimized self-supporting body structure with an integral deformation zone. The finished vehicle body structure has a high strength reserve and a high stiffness with a lighter weight.