| 薛彬彬,陈建军,张玉亮,刘凯华,储民.高锡胎圈钢丝在高性能轿车轮胎中的应用[J].轮胎工业,2022,42(5):0291-0294 |
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| 高锡胎圈钢丝在高性能轿车轮胎中的应用 |
| Application of High Tin Bead Steel Wire in High Performance Passenger Tire |
| 投稿时间：2021-07-30 修订日期：2021-07-30 |
| DOI： |
| 中文关键词: 胎圈钢丝 高性能轿车轮胎 工艺性能 成品性能 |
| 英文关键词: bead steel wire high performance passenger tire process performance finished tire performance |
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| 中文摘要: |
| 研究Φ1.30HT高锡胎圈钢丝在高性能轿车轮胎中的应用。结果表明：与低锡胎圈钢丝相比，高锡胎圈钢丝的镀层质量、破断伸长率和屈强比相当，镀层锡质量分数、破断力、残余扭转次数和粘合力明显增大；在高性能轿车轮胎胎圈中以高锡胎圈钢丝替代低锡胎圈钢丝，成品轮胎的制造工艺正常，室内各项性能均满足或超过国家标准要求，同时轮胎的耐久性能和脱圈阻力显著提高，从而延长轮胎的使用寿命。 |
| 英文摘要: |
| The application of Φ1.30HT high tin bead steel wire in high performance passenger tire was studied.The results showed that compared with low tin bead steel wire，the coating quality，elongation at break and yield ratio of high tin bead steel wire were equivalent，and its tin mass fraction incoating，breaking force，residual torsion times and adhesion were significantly increased.Using high tin bead steel wire instead of low tin bead steel wire in the bead of high performance passenger tire，the manufacturing process of the finished tire was normal，and all indoor performance met or exceed the requirements of national standards.At the same time，the durability and bead unseating resistance of the tire were significantly improved，so as to prolong the service life of the tire. |
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