一种T型备用轮胎的结构设计  

Structural design of a T-shaped spare tire

作　　者：吕永恩 张宁 朱强 李杨 李海艳 Lv Yong'en;Zhang Ning;Zhu Qiang;Li Yang;Li Haiyan(Shandong Luzi Engineering Consulting Co.LTD.,Jinan 250013,Shandong,China;Shandong Fengyuan Tire Manufacturing Co.LTD.,Zaozhuang 277300,Shandong,China)

机构地区：[1]山东鲁咨工程咨询有限公司,山东济南250013 [2]山东丰源轮胎制造股份有限公司,山东枣庄277300

出　　处：《橡塑技术与装备》2024年第3期70-72,共3页China Rubber/Plastics Technology and Equipment

摘　　要：本文介绍了一种T型备用轿车子午线轮胎的设计,外轮廓方面,轮胎的设计外直径683 mm,充气断面宽161 mm,轮胎的行驶面宽107 mm,设计行驶面弧高度4.93 mm,胎圈着合直径取值401.3 mm,轮胎的胎圈着合宽度140 mm,轮胎的断面水平轴位置取值1.039;轮胎的胎面花纹设计分为,花纹深度3.1 mm,花纹饱和度76.33%。轮胎的施工设计方面:胎体采用两层1000D/2聚酯帘布,1^(#)、2^(#)带束层材料使用钢丝帘线,胎圈部位的钢丝圈为六角形结构,胎胚的成型使用的设备是一次法成型机,胎胚的硫化使用的设备是韩国东和液压硫化机,硫化过程使用的是行业内公认的绿色生产工艺——氮气硫化。T型备用轮胎经过性能检测,T型备用轮胎的外缘尺寸、T型备用轮胎的脱圈阻力性能、T型备用轮胎的强度性能和T型备用轮胎的耐久性能、T型备用轮胎的高速性能,均达到国家标准的要求。This article introduces the design of a T-type spare car radial tire.In terms of external wheel profile,the designed outer diameter of the tire is 683 mm,and the inflation section width is 161 mm;The driving surface width of the tire is 107 mm,the designed driving surface arc height is 4.93 mm,the tire bead engagement diameter is set to 401.3 mm,the tire bead engagement width is 140 mm,and the horizontal axis position of the tire section is set to 1.039;The tread pattern design of the tire:the depth of the pattern is 3.1 mm,and the saturation of the pattern is 76.33%.In terms of tire construction design,the tire body adopts two layers of 1000D/2 polyester curtain fabric,and the 1^(#)and 2^(#)belt layers are made of steel wire cord material;The steel wire ring at the tire bead is a hexagonal structure;The equipment used for forming the embryo is a one-time molding machine;The equipment used for embryo vulcanization is Korean Donghe hydraulic vulcanization machine;The vulcanization process uses a recognized green production process in the industry-nitrogen vulcanization.The T-shaped spare tire has undergone performance testing,and its outer edge size,bead unseating resistance,strength,durability,and high-speed performance all meet the requirements of national standards.

关 键 词：全尺寸备胎 T型备用轮胎 结构设计 施工设计 

分 类 号：TQ336.1[化学工程—橡胶工业]