摘要
优化半钢子午线轮胎胎体帘布胶配方。结果表明:在半钢子午线轮胎胎体帘布胶配方中增大合成橡胶用量,并添加少量白炭黑,胶料的拉伸性能、抗硫化返原性能和耐热老化性能提高,H抽出力增大,生产成本降低;成品轮胎的高速性能相当,耐久性能提高。
The formulation of the carcass ply compound for steel-belted radial tire was optimized.The results showed that,by increasing the amount of synthetic rubber and adding a small amount of silica in the formula,the tensile properties,reversion resistance and heat aging resistance of the compound were improved,H pull-out force increased,and the cost was reduced. The finished tire with the optimized carcass ply compound showed good high-speed performance and improved durability.
作者
熊国华
张俊伟
李冬
许轶
王廷华
刘晓庆
XIONG Guohua;ZHANG Junwei;LI Dong;XU Yi;WANG Tinghua;LIU Xiaoqing(Sichuan Tire Rubber (Group) Co. ,Ltd, Jianyang 641402, China)
出处
《橡胶科技》
2018年第5期25-28,共4页
Rubber Science and Technology
关键词
半钢子午线轮胎
胎体帘布胶
配方优化
耐热老化性能
H抽出力
steel-belted radial tire
carcass ply compound
formulation optimization
heat agin gresistance
H pull-out force