| 王静锋,张春革,周宇,范长亮.14.00R20 18PR TRY66全钢载重子午线轮胎的设计[J].轮胎工业,2014,34(4):208-211 |
二维码（扫一下试试看！） |
| 14.00R20 18PR TRY66全钢载重子午线轮胎的设计 |
| Design of 14.00R20 18PR TRY66 Truck and Bus Radial Tire |
| |
| DOI： |
| 中文关键词: 全钢载重子午线轮胎 越野花纹 结构设计 施工设计 |
| 英文关键词: truck and bus radial tire cross country tread pattern structure design construction design |
| 基金项目: |
| 中图分类号:U463.341+.3/.6；TQ336.1 |
|
| 摘要点击次数: 595 |
| 全文下载次数: 290 |
| 中文摘要: |
| 介绍14.00R20 18PR TRY66全钢载重子午线轮胎的设计。结构设计：外直径 1 237 mm，断面宽 373 mm，行驶面宽度 286 mm，行驶面弧度高 10.2 mm，胎圈着合直径 508 mm，胎圈着合宽度 267 mm，断面水平轴位置（H1/H2） 1.028，采用越野花纹，花纹深度 25 mm，花纹饱和度 53.2%，花纹周节数 42。施工设计：胎面采用两方两块设计，胎体采用0.25+6+12×0.225HT钢丝帘线，1#和2#带束层采用3+8×0.33ST钢丝帘线，3#带束层采用3×4×0.22HE钢丝帘线，0°带束层采用3×7×0.20HE钢丝帘线，采用三鼓式一次法成型机成型、热板双模硫化机硫化。成品性能试验结果表明，成品轮胎的外缘尺寸、强度性能和耐久性能均达到国家标准要求。 |
| 英文摘要: |
| The design of 14.00R20 18PR TRY66 truck and bus radial tire was described.In the structure design，the following parameters were taken：overall diameter 1 237 mm，cross-sectional width 373 mm，width of running surface 286 mm，height of running surface 10.2 mm，bead diameter at rim seat 508 mm，bead width at rim seat 267 mm，maximum width position of cross-section（H1/H2） 1.028，cross country tread pattern，pattern depth 25 mm，block/total ratio 53.2%，and total number of pitches 42.In the construction design，the following processes were taken：two-formula and two-piece extruded tread，0.25+6+12×0.225HT steel cord for carcass ply，3+8×0.33ST steel cord for 1# and 2# belt ply，3×4×0.22HE steel cord for 3# belt ply，3×7×0.20HE steel cord for 0° belt ply；using three drum single stage building machine to build tires and press mold to cure tires.It was confirmed by the tests of finished tire that，the peripheral dimension，strength performance and endurance performance met the requirements of national standard. |
|
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
