刘连波,马小刚,何晓红,张年春.0.25+6+12×0.225HT钢丝帘线在载重子午线轮胎胎体中的应用[J].轮胎工业,2006,(5):273-275 |
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0.25+6+12×0.225HT钢丝帘线在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 |
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DOI: |
中文关键词: 高强度钢丝帘线 载重子午线轮胎 胎体 |
英文关键词: high tenacity steel cord TBR tire carcass ply |
基金项目: |
中图分类号:U463.341+.6;TQ330.38+9 |
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中文摘要: |
研究0.25+6+12×0.225HT钢丝帘线在10.00R20 18PR轮胎胎体中的应用效果,并与3+9+15×0.22+0.15钢丝帘线进行对比。结果表明,高强度、无外缠丝和线接触的0.25+6+12×0.225HT钢丝帘线耐磨损性能好;用作全钢载重子午线轮胎胎体骨架材料,胎体的耐疲劳性能提高,成品轮胎耐久性能和胎圈耐久性能显著提高,轮胎质量减小,制造成本降低。 |
英文摘要: |
The application of 0.25+6+12×0.225HT steel cord in carcass ply of 10.00R20 18PR tire was investigated and compared to 3+9+15×0.22+0.15 steel cord.The results showed that the fatigue resistance of carcass increased,the endurance of finished tire,especially of bead improved significantly,and the tire mass and production cost reduced by using high tenacity,wrapless,linear-contact and wear resistant 0.25+6+12×0.225HT steel cord in the carcass ply of TBR tire. |
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