胡凯,杜明海.11.2-24 6PR R-1农业拖拉机驱动轮轮胎的设计[J].轮胎工业,2010,(11):665-667 |
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11.2-24 6PR R-1农业拖拉机驱动轮轮胎的设计 |
Design of 11.2-24 6PR R-1 agricultural tractor driving tire |
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DOI: |
中文关键词: 农业拖拉机驱动轮轮胎 结构设计 施工设计 |
英文关键词: agricultural tractor driving tire structure design construction design |
基金项目: |
中图分类号:U463.341+.59 |
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中文摘要: |
介绍11.2-24 6PR R-1农业拖拉机驱动轮轮胎的设计。结构设计:轮胎外直径 1 090 mm,轮胎断面宽 276 mm,行驶面宽度 254 mm,行驶面弧度高 31 mm,胎圈着合直径 611 mm,胎面着合宽度 254 mm,断面水平轴位置(H1/H2) 0.507,花纹深度 34.8 mm,采用人字形花纹。施工设计:胎面采用两方三块结构,胎体分别采用2层1400dtex/2V1和2层1400dtex/2V2锦纶6浸胶帘布,采用手摇压辊包边成型机成型,硫化罐硫化。成品轮胎试验结果表明,充气轮胎外缘尺寸和物理性能均符合相应设计和国家标准要求。 |
英文摘要: |
A design of 11.2-24 6PR R-1 agricultural tractor driving tire was described.In structure design,the following parameters were taken:overall diameter 1 090 mm,cross sectional width 276 mm,width of running surface 254 mm,height of running surface 31 mm,bead diameter at rim seat 611 mm,bead width at rim seat 254 mm,cross-sectional level ratio(H1/H2) 0.507,pattern depth 34.8 mm,with the design of chevron pattern block.In construction design,the following processes were taken:two-formula and three-piece extruded tread,2 layers 1400dtex/2V1 and 2 layers 1400dtex/2V2 dipped nylon 6 cord for carcass ply;using press roll and building machine to build tires,and using autoclave to cure tires.It was confirmed by the tests of finished tires that the peripheral dimension and physical properties met the requirements in the design and national standard. |
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