120km/h机械冷板冷藏车车体钢结构优化探讨

Discussion of the Optimization of the Car-Body Steel Structure for 120 km/h Mechanical Cool Plate Refrigerator Car

以120km/h机械冷板冷藏车为例,通过对其车体钢结构进行结构优化、灵敏度分析和参数优化,提供了车体承载结构轻量化的分析计算方法。

With the 120 km/h mechanical cool plate refrigerator car as an example, through the structure optimization, sensitivity analysis and parameter optimization of the car-body steel structure, the analysis and calculation methods of lightening of the car-body load-carrying structure are provided.