具有三角胶缓冲与补强胶片的轮胎结构设计  

Structural Design of Tire with Apex Cushion Compound and Reinforcement Compound

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》2024年第6期346-349,共4页Tire Industry

摘　　要：介绍具有三角胶缓冲与补强胶片的轮胎结构设计。第1层胎体帘布采用反包设计,第2层胎体帘布采用正包设计,三角胶内外侧分别贴缓冲胶片和补强胶片,且缓冲胶片和补强胶片采用预复合贴合工艺,有效增强了胎圈部位的强度,提升了轮胎的耐久性能。The structural design of tires with apex cushion compound and reinforcing compound was introduced.The first layer of carcass cord fabric adopted a turn-up design,the second layer of carcass cord fabric adopted a turn-down design,and the cushion compound and reinforcement compound were attached to the inside and outside of the apex compound.The cushioning compound and reinforcing compound adopted a pre-attaching process,which effectively enhanced the strength of the bead and improved the durability of the tire.

关 键 词：轮胎 胎体帘布 三角胶 胎圈 结构设计 耐久性能 

分 类 号：TQ336.11[化学工程—橡胶工业]