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Shandong Rubber Industry Association calls for the recycling of rubber resources

now cars are more and more common in our lives, which also leads to the exhaust gas problem of automobile related accessories. Shandong Rubber Industry Association calls on the state to formulate regulations on the comprehensive utilization of waste tires

"the annual output of radial tires commonly used in trucks and cars in our province is nearly 170million, but the annual refurbishment volume of formal enterprises is only 200000. Of course, there are reasons such as late start of the industry, but the disadvantages of regulatory constraints are becoming increasingly prominent. We once again call on the state to formulate and implement substantive relevant support and normative regulations as soon as possible." When the Economic Herald recently interviewed Shandong Rubber Industry Association, Zhang Hongmin, the president of the association who just finished the relevant research, said with anxiety

yuan Zhongxue, deputy to the National People's Congress and director of the national rubber and tire engineering technology research center, also called for the formulation of laws and regulations as soon as possible at the national two sessions to promote the recycling of rubber resources and vigorously solve the pollution caused by the disposal of waste tires

it is reported that in Shandong, triangle (Weihai) Huada Fuxin Co., Ltd. and Sailun tire retreading plant are the largest tire retreading enterprises, with an annual production capacity of only 100000 tires respectively, while the annual production capacity of other enterprises is only thousands to tens of thousands, while the annual tire retreading volume of a company in the United States is as high as 20million tires

"in addition to the reasons of the enterprises themselves, the backward development of China's tire renovation industry is also closely related to the lack of policy support." Wang Bo, deputy director of the technology development center of triangle group, said that many shapes determine that countries and regions implement free utilization of waste tires. Enterprises recycle waste rubber products at no cost, but also receive subsidies, and all products are tax-free

Zhang Hongmin said that as early as 2007, the relevant departments included the "Regulations on the administration of waste tire recycling" in the legal project of that year, and planned to give strong support in terms of taxes, funds and so on. But six years later, this regulation is still in the stage of soliciting opinions when the traditional manufacturing industry is facing the critical stage of transformation and upgrading. In August last year, the Ministry of industry and information technology issued the "entry conditions for tire retreading industry" and "entry conditions for waste tire comprehensive utilization industry", but at present, the implementation is not satisfactory

ring block friction and wear tester

due to the lack of policies and inadequate supervision, the order of the whole industry is also difficult to regulate. The relevant person in charge of Qingyun Huatai rubber products Co., Ltd. said that although some waste tire retreading enterprises have production capacity, it is difficult for waste tire retreading enterprises to establish a stable supply chain of used tires due to a large number of illegal tire refining and retreading workshops competing for the source of used tires

the refurbishment rate is lower than the world average

it is understood that China produced 280million waste tires in 2012, with a total weight of 10.18 million tons, ranking first in the world. However, it is embarrassing that the recycling rate of waste tires in China is less than 50%, while that in developed countries is generally more than 90%. In particular, the retreading rate of waste tires in China is only 3%, which is not only far lower than the world's first tire retreading, but also lower than the world average of 6%. The maintenance work of the inverter of the spring testing machine of Gome is a combination of theoretical knowledge, practical experience and operation level. The retreading rate of about 14% in the working country is also lower than the world average of 6%. At the same time, the external dependence of China's rubber resources exceeds 70%, which is much higher than that of oil and iron ore, and far exceeds the national strategic resource security warning line

due to the widespread overload phenomenon in the domestic transportation industry, it is very easy to cause early damage to the tire, such as tire body deformation, bulge, delamination, exceeding the wear limit, etc., so it cannot be renovated, resulting in a huge waste of resources. Therefore, Zhang Hongmin also hopes that the state can timely introduce policies to regulate the use of tires and reduce the production of "hopeless" waste tires, so as to further improve the tire retreading rate and save rubber resources

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