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研究2+4×0.22HT Betru钢丝帘线在轿车子午线轮胎带束层中的应用。试验结果表明,以2+4×0.22HT Betru钢丝帘线替代2+2×0.25HT钢丝帘线用于高性能轿车子午线轮胎带束层,可以在提高轮胎强度的同时保持良好的耐久性能和高速性能,钢丝帘线理论刚度降低,为轮胎舒适性能的改善提供条件。
Study on the Application of 2 + 4 × 0.22HT Betru Steel Cord in Car Radial Belt. The test results show that replacing 2 + 2 × 0.25HT steel cord with 2 + 4 × 0.22HT Betru steel cord for high-performance passenger car radial tire belt can improve tire strength while maintaining good durability and High-speed performance, reduced theoretical rigidity of the steel cord provides the conditions for the improvement of tire comfort.