轮胎均匀性和动平衡测试技术分析及计量技术规范解读  

Analysis of Tire Uniformity and Dynamic Balance Testing Technology and Interpretation of Metrological Technical Specifications

作　　者：王希光 王克先 闫国强 刘信忠 WANG Xiguang;WANG Kexian;YAN Guoqiang;LIU Xinzhong(Beijing Research and Design Institute of Rubber Industry Co.,Ltd,Beijing 100143,China;Zhongce Rubber Group Co.Ltd,Hangzhou 310018,China)

机构地区：[1]北京橡胶工业研究设计院有限公司,北京100143 [2]中策橡胶集团股份有限公司,浙江杭州310018

出　　处：《橡胶工业》2022年第8期635-639,共5页China Rubber Industry

摘　　要：介绍轮胎均匀性和动平衡测试技术及原理,解释有关术语和定义;对我国现行轮胎均匀性和动平衡测试相关标准和规范进行梳理;对JJF 1839—2020和JJF 1840—2020两项轮胎均匀性和动平衡计量技术规范从设备命名、计量特性、校准条件、校准方法、测量不确定度等方面进行细致解读。The testing technologies and principles of tire uniformity and dynamic balance were introduced,and relevant terms and definitions were explained.China’s current relevant standards and specifications for tire uniformity and dynamic balance testing were sorted out.Two metrological technical specifications of JJF 1839—2020 and JJF 1840—2020 were interpreted in detail from the aspects of equipment naming,metrological characteristics and calibration conditions,calibration methods and measurement uncertainty.

关 键 词：轮胎 均匀性 动平衡 测试技术 计量技术 标准 规范 

分 类 号：TQ336.1[化学工程—橡胶工业] T-652[一般工业技术]