工程机械轮胎用O形橡胶密封圈性能测试方法及标准研究  

Research on Performance Testing Methods and Standards of O-shaped Rubber Sealing Rings Used in Off-The-Road Tires

作　　者：荆涛 张燕龙 王雪岗 王会 JING Tao;ZHANG Yanlong;WANG Xuegang;WANG Hui(Techking(Qingdao)Special Tire Technology Research and Development Co.,Ltd,Qingdao 266100,China)

机构地区：[1]泰凯英(青岛)专用轮胎技术研究开发有限公司,山东青岛266100

出　　处：《橡胶工业》2025年第4期308-311,共4页China Rubber Industry

摘　　要：O形橡胶密封圈作为无内胎轮胎的关键配件,目前没有规范的性能测试方法和标准,易因其质量问题而造成轮胎漏气。通过对工程机械轮胎用O形橡胶密封圈(以下简称密封圈)的检测现状进行分析,提出密封圈关键性能测试方法及标准,实现了对密封圈性能的可量化,为密封圈性能持续提升提供了数据支撑。As a key component of tubeless tires,the O-shaped rubber sealing rings currently lacked standardized performance testing methods and standards,which could easily cause tire air leakage due to its quality issues.By analyzing the current testing status of the O-shaped rubber sealing rings used in off-theroad tires(hereinafter referred to as sealing rings),key performance testing methods and standards for the sealing rings were proposed.This achieved the quantifiable performance of the sealing rings and provided data support for the continuous performance improvement of the sealing rings.

关 键 词：O形橡胶密封圈 工程机械轮胎 无内胎轮胎 性能测试 

分 类 号：TQ336.42[化学工程—橡胶工业] TQ336.1