LT245/75R16120/116S 10PR AT越野型轮胎的设计  

Design on LT245/75R16 120/116S 10PR AT Cross-country Tire

作　　者：蔡莹莹[1] CAI Yingying(Giti Tire China R&D Center,Hefei 230601,China)

机构地区：[1]佳通轮胎(中国)研发中心,安徽合肥230601

出　　处：《轮胎工业》2023年第7期406-410,共5页Tire Industry

摘　　要：介绍LT245/75R16120/116S 10PR AT越野型轮胎的设计。通过对胎面花纹进行优化设计,并重点对胎面钢片数量、沟槽深度进行搭配设计以及调整沟槽的形态和尺寸,使其兼顾夏季越野轮胎和雪地越野轮胎的综合性能。轮胎模拟仿真分析和成品性能试验结果表明,本设计轮胎不仅具有优异的雪地性能,还具有卓越的普通路面干湿地操控性能和非铺装路面的爬坡越野性能。The design on LT245/75R16120/116S 10PR AT cross-country tire was introduced.The design took into consideration the overall performance of summer cross-country tires and snow crosscountry tires by optimizing the design of the tread pattern with a focus on matching the number of tread steel sheets and groove depth,as well as adjusting the shape and size of the grooves.The results of tire simulation analysis and finished tire performance tests showed that the designed tire not only had excellent snow performance,but also had excellent handling performance on ordinary dry and wet roads and excellent crosscountry climbing performance on unpaved roads.

关 键 词：全地形越野型轮胎 结构设计 雪地牵引性能 成品轮胎性能 

分 类 号：TQ336.1[化学工程—橡胶工业] U463.341.2[机械工程—车辆工程]