0.25+6+12×0.225HT钢丝帘线在全钢载重子午线轮胎胎体中的应用  

Application of 0.25+6+12×0.225HT steel cord in carcass ply of TBR tire

作　　者：尚永宁[1] 任利利[1] 陈建国[1] 

机构地区：[1]风神轮胎股份有限公司,河南焦作454003

出　　处：《轮胎工业》2009年第1期50-52,共3页Tire Industry

摘　　要：试验研究0.25+6+12×0.225HT钢丝帘线在全钢载重子午线轮胎胎体中的应用。结果表明,与3+9+15×0.22+0.15钢丝帘线相比,0.25+6+12×0.225HT钢丝帘线单丝直径大,耐疲劳和耐磨损性能较好;以0.25+6+12×0.225HT钢丝帘线替代3+9+15×0.22+0.15钢丝帘线用于12.00R2018PR全钢载重子午线轮胎胎体,成品轮胎耐久性能和速度性能有所提高,轮胎质量减小,成本降低。The application of 0.25＋6＋12×0.225HT steel cord in carcass ply of TBR tire was experimentally investigated. The results showed that compared to the 3＋9＋15 × 0.22＋0.15 steel cord, the 0.25＋6＋12×0.225HT steel cord possessed larger diameter of filament,better fatigue property and wear resistance; by replacing 3＋9＋ 15 ×0.22＋0.15 steel cord with 0.25＋6＋12×0.225HT steel cord in the carcass ply of TBR tire,the endurance and high speed performance of finished tire was improved,and the tire weight and production cost were reduced.

关 键 词：全钢载重子午线轮胎 胎体 密集型钢丝帘线 

分 类 号：TQ336.1[化学工程—橡胶工业]