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商用车轻量化是一个系统工程,我国商用车轻量化技术与发达国家相比,其应用比例还是较低的。只有国家政策扶植,人才及创新能力的持续培养,新装备制造技术提升,现代化管理、服务水平的全面协调发展,才能有效推进。商用车轻量化有助于汽车产业的可持续发展。整车轻量化即减少质量,方法有很多,如选择轻质合金材料、高强度钢材、非金属材料,简化结构、合理配置等。但具体到不同车型,在保证其整车功能及安全的前提下,如何实现其轻量化,发挥其最佳性能,必须根据车辆特点有的放矢。笔者通过对数款前沿商用车产品的总结,分析了商用车产品轻量化转型的新趋势。
Light commercial vehicle is a systematic project, China’s commercial vehicle lightweight technology compared with developed countries, the proportion of its application is still low. Only with the national policy support, continuous cultivation of qualified personnel and innovative abilities, comprehensive and coordinated development of new equipment manufacturing technology, modern management and service levels can we effectively promote this. Lightweight commercial vehicles contribute to the sustainable development of the automobile industry. Vehicle lightweight that is to reduce the quality, there are many ways, such as the choice of light alloy materials, high-strength steel, non-metallic materials, simplified structure, reasonable configuration. However, specific to different models, to ensure that the vehicle under the premise of its function and safety, how to achieve its lightweight, to play its best performance, must be targeted according to vehicle characteristics. By summarizing several front commercial vehicle products, the author analyzes the new trend of lightweight transformation of commercial vehicle products.