600/55R26.5全钢农业子午线轮胎的设计

介绍600/55R26.5全钢农业子午线轮胎的设计。结构设计:外直径1 328 mm,断面宽608 mm,行驶面宽度569 mm,行驶面弧度高22 mm,胎圈着合直径671 mm,胎圈着合宽度520.7 mm,断面水平轴位置(H_1/H_2)0.930 2,花纹深度19 mm,花纹饱和度53.3%,花纹周节数36,采用特殊的胎圈/轮辋保护结构设计。施工设计:胎面采用单胶挤出,带束层采用2层3+9+15×0.22+0.15钢丝帘布,胎体采用1层3+9×0.22+0.15钢丝帘布,采用一次法成型机成型,蒸锅式硫化机硫化。成品性能试验结果表明,轮胎的充气外缘尺寸和物理性能均符合相应设计和标准要求。

Design of 600/55R26.5 All Steel Agriculture Radial Tire

The design of 600/55R26.5 agriculture radial tire was described. In the structure design, the following parameters were taken: overall diameter 1328mm, cross-sectional width 608mm, width of running surface 569mm, height of running surface 22mm, bead diameter at rim seat 671mm, bead width at rim seat 520.7mm, maximum width position of cross-section(H1/H2) 0.9302, pattern depth 19mm,block /total 53.3%, number of pattern pitch 36, special bead rim protection structure design. In the construction design,the following processes were taken: 1 layer of 3+9*0.22+0.15 steel cord was used in carcass ply, its cord density was 60/1dm, 3+9+15*0.22+0.15 steel cord was applied for 2 layers of belt, ,its cord density was 45/1dm, The tires were built on all steel engineering radial tire building machine, and cured in Steamer type vulcanizing machine. It was confirmed by the tests of the finished tire that, the peripheral dimension and physical properties met the requirements of relative design and standard.