Page 95 - 《橡塑技术与装备》2026年4期

工艺与设备
PROCESS AND EQUIPMENTS

高的拉伸刚度或模量。现有技术需要进一步对子午线 鉴，考虑到子午线航空轮胎带束层采用不同于子午线
航空轮胎带束层的层间材料使用进行详尽分析，规范 汽车轮胎骨架材料，参照子午线汽车轮胎相关技术要
多层带束层的层间拉伸模量的相关技术要求，进而分 求，以薄膜－网络理论为基础，以平衡轮廓理论为依
析带束层整体拉伸刚度，增加航空轮胎的耐冲击性能 据，由于带束层的箍紧作用，胎冠部位的内压由带束
和使用寿命。 层和胎体分担，带束层强度安全系数按照经验值也需
子午线航空轮胎带束层采用多种缠绕方式，缠绕 取 6~9 倍核算，如此可直接计算出带束层层数。安全
层数要根据带束层单根强度和安全倍数决定。在国内， 系数给予上限限制，是考虑航空轮胎减重设计。
子午线航空轮胎设计计算暂无相关技术标准可以借

Design of the winding belt structure for radial aircraft tires

1
Wang Chaoqun , Qi Liping 2
(1.Huangpu Tire (Guangzhou) Technology Co. LTD., Huangpu 510700, Guangzhou, China;
2. Qingdao Double Star Tire Industry Co. LTD., Qingdao 266400, Shandong, China)
Abstract: The belt layer is the main load-bearing skeleton material of radial aircraft tires. Various properties
of aircraft tires, such as high-speed performance, skid control performance, safety performance, and rolling
resistance, are closely related to the belt layer. The winding belt layer process method has structural design
advantages over the layered belt layer method and is a novel application form in the structural design of
radial aircraft tires. This article discusses the material selection, production process, structural design, and
strength calculation of the winding belt layer, providing technical theoretical support for the structural design
of the winding belt layer in radial aircraft tires.
Key words: wrapped belt; production process; structural design; strength calculation
（R-03）
( 未完待续）

2026 第 52 卷 ·43·
年