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近年来,在汽车铝散热器的结构设计和制造工艺方面,苏联及其他国家均取得很大进展。其主要原因,是人们力图用较便宜而又资源较丰富的铝,取代汽车工业及国民经济其他部门中需求量日益增长的稀有贵重有色金属(铜、锌、铅、锡)。而减小散热器的质量,提高文明生产的程度,减少对周围环境的污染及取得较高技术参数的可能性等也是较重要的原因。铝制热交换器可按其用途和制造方法分类。按用途可分为发动机冷却散热器和油冷却散热器;采暖散热器;涡轮增压空气热交换器及工作液热交换器;液压助力器;冷凝
In recent years, the Soviet Union and other countries have made great strides in structural design and manufacturing of automotive aluminum heat sinks. The main reason is that people are trying to replace the rare and precious non-ferrous metals (copper, zinc, lead and tin) with increasing demand in the automobile industry and other sectors of the national economy with less expensive and more abundant resources. However, reducing the quality of the radiator, increasing the degree of civilized production, reducing the pollution to the surrounding environment and the possibility of obtaining higher technical parameters are also more important reasons. Aluminum heat exchangers can be classified according to their use and method of manufacture. According to the use can be divided into engine cooling radiator and oil cooling radiator; heating radiator; turbocharged air heat exchanger and working fluid heat exchanger; hydraulic booster; condensation