The hottest nuclear technology has been used in ti

Nuclear technology began to be used in tire manufacturing

at present, most of the well-known applications of nuclear technology are nuclear weapons and nuclear power plants for military applications. However, relevant experts from the Chinese Academy of Sciences recently introduced that the aluminum based new material industrial park project with a total investment of 5billion yuan has been fully started, saying that in fact, the application of nuclear technology is waiting for the basic drying, and there is also "light industry", including industry, agriculture, medicine, environmental protection, public safety and other fields. At present, most of the well-known applications of nuclear technology are nuclear weapons and nuclear power plants for military applications. However, experts from the Chinese Academy of Sciences recently said that in fact, the application fields of nuclear technology also include light industry, including industry, agriculture, medicine, environmental protection, public safety and other fields

there is a non dynamic nuclear technology that can be used in many industries, called isotope and radiation technology, that is, irradiation technology

Zhao Wenyan is a major expert of Kefu special materials company under the Chinese Academy of Sciences, and is also one of the founders and promoters of the specific role of the testing machine for external wall insulation materials in the domestic radiation processing industry. The company's next goal is to focus on the irradiation pre vulcanization technology of tires. According to reports, this technology irradiates semi-finished tire parts with high-energy electron beams emitted by accelerators to promote the crosslinking reaction of rubber, which can effectively improve the performance of rubber and enhance its strength. With this technology, the rubber compound is stressed evenly and expanded uniformly in the process of tire forming and vulcanization, and the shape and size of semi-finished parts can be maintained in the subsequent production process, even if we can't obtain the actual strength and simulated toughness stability in the simulation. Statistics show that some large foreign tire manufacturers have successively adopted this technology in the production of passenger car radial tires, and its popularity in Japan has reached 91%. We went to the national development and Reform Commission to apply for 8million yuan of start-up funds before, and later went to Japan to investigate enterprises. Zhao Wenyan said. However, at the beginning of the tire irradiation pre vulcanization technology, it was not accepted by domestic enterprises. In 2007, at a forum in Qingdao, I made a half-hour report to tire enterprises from all over the country. But there was little response from the audience. Zhao Wenyan still remembers that at that time, only one or two enterprises participated in the discussion, and the chief engineer of some large tire enterprises directly refused: I have been working on tires all my life and have never heard of irradiation technology. Chen Dianhua, former Secretary General of China isotope and radiation Industry Association, also said: in the process of promoting the industrialization of nuclear technology, we do find that many enterprises, especially state-owned enterprises, are very closed and unwilling to contact new technologies, so there is great resistance

we talked about cooperation with a medium-sized tire factory before, but there was a change of enterprise. The new leader retreated when he heard that he would cut a section of the whole assembly line for technical transformation and would need to stop production for a period of time. Huang Zhengxin, chief engineer of Zhimi Institute of Chinese Academy of Sciences, recalled

it is reported that although radiation processing technology has developed rapidly in recent years, its application and promotion in domestic industrialization are not smooth. Most of the cooperation between the Chinese Academy of Sciences and some tire enterprises ended in nothing

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