碳纳米管在矿用斜交轮胎胎面胶中的应用  

Application of Carbon Nanotubes in Tread Compound of Bias Tire for Mine

作　　者：马涛 邢利宁 刘滨 廖亚梅 MA Tao;XING Lining;LIU Bin;LIAO Yamei(Weihai Zhongwei Rubber Co.,Ltd,Weihai 264200,China;Shandong General Nanomaterial Co.,Ltd,Zibo 255022,China)

机构地区：[1]威海中威橡胶有限公司,山东威海264200 [2]山东晶石大展纳米科技有限公司,山东淄博255022

出　　处：《轮胎工业》2020年第8期479-482,共4页Tire Industry

摘　　要：研究碳纳米管在矿用斜交轮胎胎面胶中的应用。结果表明:胎面胶中添加碳纳米管后,胶料的加工性能基本不变;硫化胶的硬度、300%定伸应力、拉伸强度、撕裂强度、耐磨性能和抗切割性能均提高;矿用斜交轮胎胎面胶中碳纳米管用量为2份时,成品轮胎的物理性能改善,使用寿命大幅延长。The application of carbon nanotubes in the tread compound of bias tire for mine was studied.The results showed that,the processability of the compound was basically unchanged with addition of carbon nanotubes,and the hardness,modulus at 300%elongation,tensile strength,tear strength,wear resistance and cutting resistance of the vulcanizate were improved.When the dosage of carbon nanotube was 2 phr,the physical properties of the finished tire were improved and the service life was prolonged.

关 键 词：碳纳米管 矿用斜交轮胎 胎面胶 耐磨性能 抗切割性能 使用寿命 

分 类 号：TQ336.1[化学工程—橡胶工业] U463.341.5[机械工程—车辆工程]