Automobile waste resource parts can be used after refurbishment.It can also be recycled from car waste: the content of car waste resource management The car waste resource management mainly includes two parts: reducing the amount of car waste disposal and recycling of car waste.To reduce the disposal of car waste and to minimize the disposal of car waste, we must start from the car manufacturer.By reducing the weight of materials for manufacturing primary products, the total weight of materials is reduced, and the weight of the entire vehicle is reduced.This requires manufacturing plants to adopt advanced design, technology, and high-quality materials. For example, the transmission pulley uses thin plate spinning instead of cast iron casting, which not only reduces the weight by 2%; Urban Management and Technology 90, Vol. 2, Issue 0, also To save a lot of processing time and avoid the production of processing waste, some people have also proposed to increase the vehicle voltage to save energy consumption and reduce the weight of electrical appliances.In short, reducing the weight of the entire vehicle can fundamentally reduce the amount of car waste generated.Reducing the total weight of the car can also reduce fuel consumption during the entire car's service life.Improving the level of manufacturing, maintenance, and use of automobiles and extending the service life of automobiles can effectively reduce the amount of automobile waste generated.In order to reduce the amount of automobile waste disposal, it is also necessary to require automobile manufacturers and repair shops to use a certain proportion of recycled parts. This is a very important regulation. Only when recycled products have a stable market can the process of turning automobile waste into resources be promoted. .Ford has stipulated that all plastic parts used in its vehicles must use 0% recycled products.Recycling and Utilization of Automobile Garbage Automobile maintenance manufacturers cannot adopt the method of "large dismantling, large unloading, and large replacement" when servicing cars.The disassembled parts can be used or sold after classification inspection and restorative repair according to the original equipment (OEM) standard.For example, the crankshaft of an engine is forged and processed with very high-quality steel, but only the shaft neck portion is worn.If advanced repair techniques (such as vibration surfacing or brush plating) are used for repair, almost 2% of the weight can be used.In addition, like the retreading of tires, the repair of basic parts is a good way to save matrix materials.Another important aspect of automobile waste recycling is the recovery of resources from automobile waste.Strict environmental protection concept drives advanced automobile waste treatment technology, forms a new environmental protection industry, and accelerates the process of automobile waste recycling.Sorting, recycling and processing of car waste to form renewable resources: Old steel: Use a crusher to crush or compact scrap metal and then send it to a refinery.Due to the use of a large number of alloy steels and special materials for auto parts, the recycling process has become complicated, and some new technologies and engineering methods must be adopted.Used tires: The waste tires are made into rubber powder to separate metal particles and impurities.Then it is sent to a rubber plant for regeneration. The reclaimed rubber can be made into a reclaimed tire. Ford and Michelin in the United States have cooperation in this regard.Old batteries: Recycling old batteries using the wet fire process can recover metals such as lead and antimony, soft rubber, plastics, and electrolytes.Plastics: Plastics account for about 3 intestines of the vehicle's weight. The current trend is that this proportion is constantly expanding, so its recycling has received extensive attention.The recycling of plastic is similar to rubber. It is pre-crushed, separated from impurities, and then sent to a recycling plant.Ford currently uses more than 25 tons of recycled polymers per year.In addition to the above-mentioned multiple renewable resources, engine oil, antifreeze (glycol) and air-conditioning refrigerants, and even three-way catalytic converters, glass, textiles, all cannot be recycled.