文章摘要
The engineering study on CNT and Al2O3 enhancedS NR preparation of low heat and high thermal conductivity rubber composites
Received:March 17, 2016  Revised:March 17, 2016
DOI：
Key Words: tire thermal damage; engineering research; a method of mixing technology at low temperature;carbon nanotube thermal conductive adhesive; Sengineering tire base rubber
Author NameAffiliationE-mail
Guo Mingming Aeolus Tyre Co,LTD,Henan Jiaozuo guomingming@rubber.chemchina.com 
Xie Hongjie Aeolus Tyre Co,LTD,Henan Jiaozuo  
Zhang Wentao Aeolus Tyre Co,LTD,Henan Jiaozuo  
Zhang Zhao Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing  
Wu Xiaohui Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing  
Wu Shemao Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing  
Lu Yonglai* Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing luyonglai@mail.buct.edu.cn 
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Abstract:
      The viscoelastic properties of rubber material make it has large quantity of heatSunder the periodic load, while the rubber is a poor conductor of heat, it is easy to cause the heat accumulation, so the tires produce thermal damage easily.In order to solve this problem, Aeolus Tyre Co., Ltd and Beijing University of Chemical Technology in support of the project of the national basic research program of China (973 Program), on low heat high thermal conductive rubber composites were engineering research. Firstly, through the mixing experiment of small mixer, performance results has reached the requirements of the preparation of tires compared with the test using two roll mill. Then using a method of mixing technology at low temperatureSto achieve large scale continuous production, The thermal conductivity of the prepared carbon nanotubes thermal conductive rubber was improved by 50% compared with the contrast rubber.SThe thermal conductive rubber was successfully added to the engineering tire, and the tire performance was good.
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