采用轻质材料,是减轻车辆自质量、降低发动机燃油消耗和提高车辆装载能力的重要手段之一,因而受到了许多厂商和主管部门的重视。在创造和采用“轻质”自卸半挂车方面,欧洲等地的许多厂商可谓是走在了世界的前头,而我国则还很原始。在燃料紧缺、运价回升(至正常水平)的形势下积极学习他们的技术和经验显得十分必要。 The use of lightweight materials is one of the important means to reduce vehicle self-quality, reduce engine fuel consumption and improve vehicle loading capacity, which has attracted the attention of many manufacturers and authorities. Many manufacturers in Europe and elsewhere are at the forefront of creating and using “light” dump trucks, while our country is still primitive. In the fuel shortage, tariff rebound (to normal levels) situation actively learning their skills and experience is necessary.