废旧轮胎资源综合利用技术-外文文献.doc

附录 IIOld tires resource utilizationtechnologiesName : Long Hua Units: mechanical 02-5 Ban 9thAbstract: According to statistics, there are currently 1.5 billion worldwide each year, spent tyres, North America about 400 million, nearly 200 million, Western Europe, Japan, [1~5] 100 million. How old tyres of resources, reductions of, the sound of, not only related to the environmental protection of this important social problem, but also related to the sustainable development of the global strategy. Keyword: Telegraph meridian tyres catch stormwater system Jiaofen thermal decomposition Motor brought traffic facilities, road transport for the development of the national economy. But we enjoy the facilities and taste the results of economic development, had to face a growing number of old tyres.According to statistics, there are currently 1.5 billion worldwide each year, spent tyres, North America about 400 million, nearly 200 million, Western Europe, Japan, [1~5] 100 million. How old tyres of resources, reductions of, the sound of, not only related to the environmental protection of this important social problem, but also related to the sustainable development of the global strategy. Reasonable disposition of old tires, environmental protection has long been a problem. In the 1990s, the world is the most common practices of old tyres for burial or stowage. In the United States, for example, old tires buried 1992 / stowage rate 63%[1,5]. However, as land prices rise, the expropriation of land for burial / stowage places increasingly difficult. On the other hand, a large number of old tires piled up, could easily trigger fires, resulting in the second hazard. Along with scientific and technological progress, the nations of the world have actively open up new avenues of old tires use. Especially in recent years, growing public awareness of environmental protection, the use of waste resources to nurture new industries, economic sustainable development has become the world in 1992. Currently the cost for a renovation of old tires, prototype restructuring, the use of heat, thermal decomposition, renewable plastic, Jiaofen. One, tyres renovation [2,5~9] Renovation of the main ways is to use old tires and the best choice. Will have wear and tear, can not use the old tyres outer cut, paste, glue, another alum, will be able to re-use renovation births. In the use and maintenance of good conditions, a number of tyres can be refurbished, specifically, nylon tyres can Lianxian renovation 2~3 times Telegraph meridian tyres may renovation 3~6 times. Each refurbished one can regain the equivalent new tyre life 60~90% useful life, the average mileage of about 10,000 km 5~7. Through repeated renovation, extension of life expectancy at least allow tyres total 1~2 times, in other words, a tyre through several refurbished minimum of the equivalent of 2~3 tyres. And the renovation of an old tyres only to the production of a raw material consumed with the specifications 15~30% new tyres, new tyres for the 20~50% prices. The renovation maintained the original objects and shapes tyres, the consumption of energy and have less artificial, but to make the best use of a purpose, is generally regarded as the most effective use of old tyres. On the other hand, uses methods such as the production of renewable plastic, Jiaofen, thermal decomposition, all more or less in the use of thermal energy consumption, cost, pollution exist some problems, compared with the refurbishment of old tires obvious advantages, it has always attracted attention. Tire renovation began in 1907 the first British in 1933 after entering China. The renovation process is the traditional hot sulphide law, which still remained the country's leading crafts industry through births, but in the United States, France, Japan and other developed countries have gradually been eliminated. The renovation process is the most advanced pre sulphide cyclic pattern law, which the Italian Maran Gongni (solid) groups in the 1970s developed and put on the market in 1973. The Group is a renovation of both manufacturing equipment and testing equipment tyres, while the transnational corporations engaged in the production of tyres renovation. And the United States are anxious to share the honor Malanggongni (Bandag) company since the 1980s in tyres renovation industry has an annual turnover is under 30 million. In recent years, rising up-and-coming talent is Mijilin tyres renovation Technology Corporation (MRTI), which is ranked top in the world tyre industry Mijilin group based in France, a subsidiary of the North American region. MRTI has two patented technologies : pre sulphide renovation (Recamic) technical renovation and hot sulphide (Remix) technology. Through the imposition of walking on two legs approach, running tyres refurbished plant and transferring technology to other plants the right to use tyres renovation combined MRTI has built a huge network of t。