文章摘要
焦文秀,张 晔,常海岩,梁宇杰,张 华.4×0.225UT钢丝帘线在轿车轮胎带束层中的应用[J].轮胎工业,2023,43(5):0292-0295 本文二维码信息
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4×0.225UT钢丝帘线在轿车轮胎带束层中的应用
Application of 4×0.225UT Steel Cord in Belt of Passenger Car Tire
投稿时间:2022-07-18  修订日期:2022-07-18
DOI:10.12135/j.issn.1006-8171.2023.05.0292
中文关键词: 钢丝帘线  轿车轮胎  带束层  轻量化  滚动阻力  成本
英文关键词: steel cord  passenger car tire  belt  lightweight  rolling resistance  cost
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作者单位E-mail
焦文秀* 三角轮胎股份有限公司 jiaowenxiu@triangle.com.cn 
张 晔 三角轮胎股份有限公司  
常海岩 三角轮胎股份有限公司  
梁宇杰 三角轮胎股份有限公司  
张 华 三角轮胎股份有限公司  
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中文摘要:
      研究4×0.225UT钢丝帘线在轿车轮胎带束层中的应用。结果表明:与3×0.30HT钢丝帘线相比,4×0.225UT钢丝帘线的直径和线密度减小,可有效减小帘布压延厚度和帘布单位面积质量;以4×0.225UT钢丝帘线替代3×0.30HT钢丝帘线生产215/65R15C轮胎,其充气外缘尺寸、强度和脱圈阻力变化不大,高速和耐久性能满足研发要求,单胎质量减小3.9%,滚动阻力降低3.7%,轮胎生产成本显著降低。
英文摘要:
      The application of 4×0.225UT steel cord in the belt of passenger car tire was studied.The results showed that compared with 3×0.30HT steel cord,the diameter and linear density of 4×0.225UT steel cord were decreased,which could effectively reduce the calendering thickness and the mass per unit area of cord fabric.The 215/65R15C tire was produced by 4×0.225UT steel cord instead of 3×0.30HT steel cord,the inflated peripheral dimensions,strength and bead unseating resistance of the tire changed little,the high-speed and durability performance met the requirements of research and development.The single tire mass was decreased by 3.9%,the rolling resistance was reduced by 3.7%,and the tire production cost was significantly reduced.
Author NameAffiliationE-mail
JIAO Wenxiu aa jiaowenxiu@triangle.com.cn 
ZHANG Ye aa  
CHANG Haiyan aa  
LIANG Yujie aa  
ZHANG Hua aa  
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