论文部分内容阅读
近日,北京—奥托昆普铜带公司(Outokumpu)与中国一汽技术中心正式签约,双方将于今年年底共同完成一汽新型卡车用热交换器的设计、优化、样品试制和路试工作。 随着欧洲Ⅰ号和Ⅱ号标准在中国的实施,汽车,特别是重型汽车的生产厂家将在环保方面面临越来越大的压力。新的、更加苛刻的环保标准对汽车的各项性能提出了更为严格的要求。汽车冷却系统逐渐成为汽车工业环保技术发展的瓶颈。如,与涡轮增压技术配套的中冷器生产技术,更低成本的汽车散热器生产技术,汽车热交换器的回收技术等等。传统的铜锡焊技术已无
Recently, Beijing-Outokumpu Co., Ltd. (Outokumpu) and China FAW Technology Center have formally signed a contract. Both parties will jointly complete the design, optimization, sample trial production and road test of the new type of heat exchanger for trucks by the end of this year. With the implementation of European standards I and II in China, manufacturers of automobiles, especially heavy-duty vehicles, will face increasing pressure on environmental protection. New, more demanding environmental standards put more stringent requirements on the performance of the car. The automobile cooling system has gradually become a bottleneck in the development of environmental technologies for the automotive industry. For example, intercooler production technology with turbocharger technology, lower-cost automotive radiator production technology, automotive heat exchanger recovery technology, and so on. Traditional copper soldering technology is no longer available