|
二维码（扫一下试试看！） |
| 255/50R19 107T镶钉雪地轮胎的设计 |
| Design on 255/50R19 107T Studded Snow Tire |
| Received:July 07, 2022 Revised:July 07, 2022 |
| DOI： |
| 中文关键词: 镶钉雪地轮胎；结构设计；施工设计；干湿地性能；冰雪地性能 |
| 英文关键词: studded snow tires；structure design；construction design；wet and dry performance；ice and snow performance |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | REN Yanping* | Zhongce Rubber Group Co.，Ltd | renyanping09@163.com | | XING Weiyun | Zhongce Rubber Group Co.，Ltd | | | WANG Feifei | Zhongce Rubber Group Co.，Ltd | | | HUANG Dayei | Zhongce Rubber Group Co.，Ltd | | | LI Nana | Zhongce Rubber Group Co.，Ltd | | | ZHANG Xiaohui | Zhongce Rubber Group Co.，Ltd | |
|
| Hits: 522 |
| Download times: 464 |
| 中文摘要: |
| 介绍255/50R19 107T镶钉雪地轮胎的设计。结构设计：外直径 735 mm，断面宽 296 mm，行驶面宽度 215 mm，行驶面弧度高 9.7 mm，胎圈着合直径 486.6 mm，胎圈着合宽度 229 mm，花纹深度 9.5 mm，花纹饱和度 66%，花纹周节数 69。施工设计：胎面采用四复合结构，带束层采用2层2＋2×0.25HT钢丝帘线，0°冠带层采用锦纶帘线，胎体采用2层1100dtex/2DSP聚酯帘布，钢丝圈采用Φ1.50 mm高强度胎圈钢丝，钢丝圈直径为493.6 mm；采用一次法成型机成型、AB型胶囊硫化机硫化。成品性能试验结果表明，成品轮胎的外缘尺寸、强度性能、脱圈阻力、耐久性能和高速性能均达到相应设计和国家标准要求。成品轮胎通过室外实车测试，具有较好的舒适性、干湿地性能和冰雪地性能。 |
| 英文摘要: |
| The design on 255/50R19 107T studded snow tire was described.In the structure design，the following parameters were taken：overall diameter 735 mm，cross-sectional width 296 mm，width of running surface 215 mm，arc height of running surface 9.7 mm，bead diameter at rim seat 486.6 mm，bead width at rim seat 229 mm，pattern depth 9.5 mm，block/total ratio 66%，number of pattern pitch 69.In the construction design，the following parameters were taken：the tread used a four-composite structure，2 layers of 2＋2×0.25HT steel cord for belt，nylon cord for 0° crown ply，and 2 layers 1100dtex/2 DSP polyester cord for carcass，Φ1.50 mm high-strength bead steel wire for bead ring，the diameter of the bead ring was 493.6 mm，using one-stage building machine to build tires and AB-bladder curing press to cure tires.The test results of the finished tire showed that the inflated peripheral dimension，strength，bead unseating resistance，endurance and high speed performance met the requirements of relative design and national standards.The finished tire had passed outdoor vehicle testing and had good comfort，wet and dry performance，and ice and snow performance. |
|
View Full Text
View/Add Comment Download reader |
| Close |
