三相合金镀层钢丝帘线在全钢载重子午线轮胎带束层中的应用  

Application of Ternary Alloy Coated Steel Cord in Belt of Truck and Bus Radial Tire

作　　者：石汉臣 吴晓宇[1] 刘兴华 SHI Hanchen;WU Xiaoyu;LIU Xinghua(Guizhou Tire Co.,Ltd,Guiyang 550201,China)

机构地区：[1]贵州轮胎股份有限公司,贵州贵阳550201

出　　处：《轮胎工业》2022年第8期490-493,共4页Tire Industry

摘　　要：研究三相合金镀层钢丝帘线在全钢载重子午线轮胎带束层中的应用。结果表明:采用新型三相合金镀层钢丝帘线替代传统钢丝帘线作为带束工作层应用于全钢载重子午线轮胎,与传统将钴盐加入胶料中的工艺相比,钴盐用量大幅降低,相应轮胎的充气外缘尺寸、耐久性能、低气压耐久性能以及耐磨性能等均达到预期目标,在保证轮胎使用寿命的同时实现了经济、环保生产。The application of ternary alloy coated steel cord in the belt of truck and bus radial tire was studied.The results showed that compared with the traditional process of adding cobalt salt to the compound,the amount of cobalt salt was greatly reduced when the new ternary alloy coated steel cord was used to replace the traditional steel cord as the working ply of the belt for the truck and bus radial tire,and the inflated peripheral dimension,durability,low pressure durability and wear resistance of the corresponding tire reached the expected goals,the service life of the tire was ensured,at the same time the economic and environmentally friendly production was realized.

关 键 词：三相合金镀层 钢丝帘线 带束层 全钢载重子午线轮胎 钴盐 耐磨性能 

分 类 号：U463.341.3[机械工程—车辆工程] U463.341.6[交通运输工程—载运工具运用工程] TQ330.389[交通运输工程—道路与铁道工程]