The country develops innovation appoint released " 915 resource use directive opinion integratedly " , decided with a large amount of shortage resource, strategical resource and valuable resource are used integratedly, discharge capacity is large, deposit those who measure big, resource to change the litter with great potential a large amount of using and efficient use, build renewable resources to reclaim with compose system, construction and raise level of whole of renewable resources industry to decide for the key resource uses a key integratedly to develop a field. Among them, abandon old home appliance, Abandon old tireWait for project of renewable resources industrialization to be made clear to label 6 great natural resources to use one of major project integratedly. The country made clear the importance of the renewable resources such as useless old tire on policy level, adumbrative tire resource is used circularly greeted policy spring.
Tire loop extremely urgent
As the development of auto industry, the amount of useless old tire presents the trend that gives rapid growth. According to concerning statistic, volume of our country's annual generation of useless old tire is amounted to 1. 300 million, rank No. 3 in the world. The abidance of the generation with useless old many tire and gross grows make the industry that processing of useless old tire makes make a person pay close attention to increasingly. If abandon old tire,handle especially undeserved, can create serious environmental pollution and resources waste. Total wastage of our country balata occupies the 1/5 above of world balata total wastage, the proportion that balata demand is solved through the entrance is as high as 70 ％ actually, as a country strategical resource reserve, its intensity pitch exceeds oil even. And tire industry is right of balata use up, occupied the 60 ％ of total wastage of resource of our country balata almost. Accordingly, develop tire resource to use a trade circularly energetically, had become our country alleviated a few days ago the urgent affairs of situation of balata resource insecurity.
Reclaim use effect sees first
Current, the main processing means to useless old tire includes our country pink of glue of reclaimed rubber of tire face-lifting, production, production 3 kinds. In addition, hot splitting decomposition serves as the loop that finishs tire resource from final way to use means, had begun to apply in our country parcel area.
Tire face-lifting. In last few years, our country reverses fetal trade development is rapid, its basically produce equipment and raw material homebred change rate to achieve 90 ％ , quantity of face-lifting of our country tire already was achieved 2006 9.5 million 9.6 million one. But the 4 ％ that the gross that tire renovates holds new tyre total output only are the following, still far the level under the developed country. At present home turns over fetal technology is not difficult problem any more, its travel course of development basically achieves an eligible retreaded tyre to exceed the travel course of development of new tyre even. The 15 ％ that the raw material that renovates place of an old tire to use up is equivalent to making 1 be the same as norms new tire only - 30 ％ , the 20 ％ that the sources of energy that waste is new tire - 30 ％ , and the 50 ％ that retreaded tyre price is new tire about - 80 ％ . Although retreaded tyre is having very good gender price to compare a dominant position, and be helpful for resource conservation. Accord with our country to admit the phasic need of circular economy, but the factor that affects development of estate of our country fall out is not little still. For instance, idea of consumption of our country tire is conservative, people is right the quality of retreaded tyre not quite approbate. In the meantime, the sham retreaded tyre that a few miniature manual mill of domestic produce disturbed badly the normal order of market turning over an embryo.
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