Editor's note: The National Development and Reform Commission announced on May 4 that it will vigorously promote the optimization and upgrading of industrial structure, and promote energy conservation and emission reduction by increasing the implementation of key projects, promoting efficient energy-saving products, and actively promoting the development of recycling economy. Among them, this year will deepen the national pilot demonstration of circular economy and pilot remanufacturing of auto parts and support the construction of a number of key circular economy projects. Remanufacturing projects aim at high-quality, high-efficiency, energy-saving, material-saving, and environmental protection. A large number of similar scrap products are recycled. After dismantling, they are collected and tested according to the type of components, and useful scrap parts are used as remanufactured blanks. , Perform batch repairs and performance upgrades on the assembly line, and then reassemble these repaired parts into products. Remanufactured products can meet or even surpass new product levels in terms of technical performance and quality. Compared with the production of a new product, the cost of remanufactured products can be reduced by 50%, saving energy by 60%, and saving materials by 70%. End-of-life engine remanufacturing is better than new China National Heavy Duty Truck Jinan Fuqiang Power Co., Ltd. is the first Sino-British joint venture engaged in engine remanufacturing. According to Xu Binshi, an academician of the Chinese Academy of Engineering, nearly 50% of the remanufacturing technology used by the company is provided by the British side, and more than 50% are technologies with independent intellectual property rights. Due to the late start of research in developed countries, technology exports will not be ruled out in the future. Xu Binshi said that so far there is no evidence that the quality, performance, and service life of remanufactured products will be lower than new products. Remanufacturing is an improvement and improvement of the original products. There are examples to prove that the service life of the remanufactured products exceeds the number of new products. According to statistics, 62% of the automotive parts and 80.1% of the weight of the parts are expected to recover the surface dimensions and overall performance of the parts through surface engineering techniques, and can be based on the failure of the parts surface, Precautionary strengthening treatment will make the surface better wear resistance and corrosion resistance than new products. According to Wang Deqian, general manager of Fuqiang Power, the quality of remanufactured products is not lower than new products, but the price is only equivalent to 50% of new products. The current technology is mainly applied to vehicles after major repairs. The government actively supports the development of the remanufacturing industry From May 12th to 13th, the National Auto Parts Remanufacturing Research Team formed by the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology, the Ministry of Equipment, the Ministry of Finance, the Legal Affairs Office of the State Council, the Expert Committee of the China Automobile Industry Association, and the China Materials Recycling Association 8 people visited China National Heavy Duty Truck Group Jinan Fuqiang Power Co., Ltd. to inspect the development of auto parts remanufacturing pilot projects, and conducted research on the problems existing in the piloting of auto parts remanufacturing. Gao Dongsheng, deputy director of the Department of Energy Saving and Comprehensive Utilization of the Ministry of Industry and Information Technology gave a speech. He pointed out that Fuqiang's pilot project for the remanufacturing of auto parts has been carried out very well and has taken the lead in the industry, providing a good reference for the development of the entire remanufacturing industry. Remanufacturing Engineering: High Efficiency, Energy Saving The social and economic benefits of remanufacturing projects are manifested in many aspects. The first is the use of spare parts for used products, saving the input of raw materials for enterprises, and also avoiding the huge expenses incurred in processing waste. Second, remanufacturing itself is a labor-intensive industry that can create a lot of job opportunities. At present, the output value of the global remanufacturing industry has exceeded 100 billion U.S. dollars. In Europe, the output value of remanufacturing printing equipment alone reaches 1 billion euros. At present, China’s equipment assets have reached several trillion yuan, and many large-scale complete sets of equipment, especially the major equipment introduced in the late 1970s and early 1980s, have been facing scrapping since 2001 and will reach the peak around 2010. . At the same time, a large number of electronic products, computers, automobiles, motorcycles, air conditioners, and refrigerators will be eliminated and scrapped each year. The remanufacturing of these equipment and products will undoubtedly form a potential and huge market.
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