文章摘要
魏宾利,郭燕,申玉德.24-21 16PR沙地轮胎设计[J].轮胎工业,2015,35(12):736-738 本文二维码信息
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24-21 16PR沙地轮胎设计
Design on 24-21 16PR Sand Tire
  
DOI:
中文关键词: 沙地轮胎  结构设计  施工设计
英文关键词: sand tire  structure design  construction design
基金项目:
中图分类号:U463.341
作者单位
魏宾利 风神轮胎股份有限公司 
郭燕 风神轮胎股份有限公司 
申玉德 风神轮胎股份有限公司 
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中文摘要:
      介绍24-21 16PR沙地轮胎的结构设计和施工设计。结构设计:外直径 1 350 mm,断面宽 605 mm,行驶面宽度 480 mm,行驶面弧度高 45 mm,胎圈着合直径 529 mm,胎圈着合宽度 457 mm,断面水平轴位置(H1/H2) 0.85;胎面采用曲折花纹,花纹深度 20 mm。施工设计:胎体采用10层1870dtex/2锦纶66帘布,胎圈采用单钢丝圈结构,钢丝圈采用Φ1.0 mm的回火胎圈钢丝。成型采用半芯轮式成型机,4-4-2成型方式。成品轮胎试验结果表明,轮胎充气外缘尺寸和物理性能符合国家标准要求。
英文摘要:
      The structure and construction design on 24-21 16PR sand tire was described.In structure design,the following parameters were taken:overall diameter 1 350 mm,cross-sectional width 605 mm,width of running surface 480 mm,arc height of running surface 45 mm,bead diameter at rim seat 529 mm,bead width at rim seat 457 mm,maximum width position of cross-section(H1/H2) 0.85,longitudinal zigzag tread pattern,and pattern depth 20 mm.In construction design,the following processes were taken:10 layers of 1870dtex/2 nylon 66 cords for carcass ply,single bead wire ring for bead,Φ1.0 mm copper-plated tempered bead wire,and using semi-flat building machine to build tires in the order of 4-4-2.The finished tire test showed that the overall dimension and physical performance met the requirements of national standards.
Author NameAffiliation
WEI Bin-li Aeolus Tire Co.Ltd 
GUO Yan Aeolus Tire Co.Ltd 
SHEN Yu-de Aeolus Tire Co.Ltd 
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