炼胶工艺不同对胎面胶耐磨性能的影响  

Effect of two mixing processes on tire sidewall properties

作　　者：宋二华 曹进忠 杜大兵 潘存孝 孙稷 李海艳 SONG Er-hua;CAO Jin-zhong;DU Da-bing;PAN Cun-xiao;SUN Ji;LI Hai-yan(Shandong Fengyuan Tire Manufacturing Co.,Ltd.,Zaozhuang 277300,China;BAYI Rubber Co.,Ltd.,Xuecheng 277500,China)

机构地区：[1]山东丰源轮胎制造股份有限公司,山东枣庄277300 [2]山东八亿轮胎制造有限公司,山东薛城277500

出　　处：《特种橡胶制品》2021年第3期16-18,45,共4页Special Purpose Rubber Products

摘　　要：对比分析了胎面胶料的各项性能,研究了SSM低温一步法对胶料的炭黑分散度、流动性、拉伸强度、拉断伸长率、疲劳和磨损磨耗等特性的影响。结果表明,SSM低温一步法较传统工艺有较大提升,降低了成品轮胎外观缺陷与轮胎磨损,相比传统法提升量约为51%。The properties of tread compounds were compared and analyzed. The effects of SSM low temperature one-step process on carbon black dispersion, fluidity, tensile strength, elongation at break, fatigue and wear were studied. The results showed that SSM low-temperature one-step process has a greater improvement than the traditional process. It could reduce the appearance defects and tire wear of finished tire, and the improvement is more than 51% compared with the traditional process.

关 键 词：SSM 低温一步法 混炼工艺 胎面 磨耗 

分 类 号：TQ333.1[化学工程—橡胶工业]