碳化硅用量对轮胎胎面胶性能的影响  

Effect of Silicon Carbide Amount on Property of Tread Compound

作　　者：王清才[1] 周志峰[1] 李花婷[1] 王玉东[2] 杨正宏 孙毅 

机构地区：[1]北京橡胶工业研究设计院,北京100143 [2]郑州大学,河南郑州450001 [3]平顶山易成新材料有限公司,河南平顶山467000

出　　处：《轮胎工业》2015年第3期156-160,共5页Tire Industry

摘　　要：研究碳化硅部分替代补强炭黑在轮胎胎面胶中的应用。结果表明,轿车和载重轮胎胎面胶主要性能变化趋势一致,即随着碳化硅用量增大,胎面胶的物理性能有所降低,压缩疲劳温升和滚动阻力明显降低,抗湿滑性能提高,耐磨性能变差。碳化硅用量小于16份可以获得综合性能较好的胎面胶。The application of silicon carbide in the tread compounds of tires by partly replacing reinforcement carbon black was investigated.The results showed that,for the tread compound of the passenger car tire and truck and bus tire,the increase of amount of silicon carbide,the mechanical property of the compound decreased,the compression fatigue temperature rise and rolling resistance significantly lowered,the wet skid resistance increased,and the wear resistance decreased.The tread compound with good comprehensive properties could be obtained while silicon carbide amount was less than 16 phr.

关 键 词：碳化硅 轮胎 胎面胶 滚动阻力 抗湿滑性能 耐磨性能 

分 类 号：TQ336.1[化学工程—橡胶工业]