董晓斌,李方园,睢安全.13/80-20 16PR工程机械斜交轮胎的设计[J].轮胎工业,2015,35(7):403-405 |
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13/80-20 16PR工程机械斜交轮胎的设计 |
Design of 13/80-20 16PR Off-The-Road Bias Tire |
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DOI: |
中文关键词: 工程机械斜交轮胎 结构设计 施工设计 |
英文关键词: off-the-road bias tire structure design construction design |
基金项目: |
中图分类号:U463.341+.5;TQ336.1 |
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中文摘要: |
介绍13/80-20 16PR工程机械斜交轮胎的设计。结构设计:外直径 1 040 mm,断面宽 309 mm,行驶面宽度 310 mm,行驶面弧度高 10 mm,胎圈着合直径 513 mm,胎圈着合宽度 216 mm,断面水平轴位置(H1/H2) 0.989,采用C-1光面花纹。施工设计:胎面采用三方四块结构,缓冲层采用4层1400dtex/2锦纶6浸胶帘布,胎体采用8层高强度2100dtex/2锦纶6浸胶帘布(6V1+2V2),钢丝圈采用Φ1.0 mm的回火胎圈钢丝,采用LCX 4B型成型机成型、B型硫化机硫化。成品性能试验结果表明,轮胎充气外缘尺寸符合设计要求,物理性能符合国家标准要求。 |
英文摘要: |
The design of 13/80-20 16PR off the road bias tire was described.In the structure design,the following parameters were taken:overall diameter 1 040 mm,cross-sectional width 309 mm,width of running surface 310 mm,height of running surface 10 mm,bead diameter at rim seat 513 mm,bead width at rim seat 216 mm,maximum width position of cross-section(H1/H2) 0.989,and using C-1 smooth tread pattern.In the construction design,the following processes were taken:three formula and four piece extruded tread,4 layers of 1400dtex/2 dipped nylon 6 cord for breaker ply,8 layers of high strength 2100dtex/2 dipped nylon 6 cord for carcass ply(6V1+2V2),Φ1.0 mm copper plated tempered bead wire in the tire bead,using LCX 4B building machine to build tires and type B press to cure tires.It was confirmed by the tests of the finished tire that the peripheral dimension met the requirements of design,and physical properties met the requirements of national standards. |
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