ISO/TC 4关节轴承额定载荷标准的发展  

Development of ISO/TC 4 Standard for Load Rating of Spherical Plain Bearings

作　　者：杨咸启 李飞雪[3] 陈志雄[4] YANG Xianqi;LI Feixue;CHEN Zhixiong(Urban Construction College of Anhui Jianzhu University, Hefei 230601, China;Huangshan University, Huangshan 245021,China;Luoyang Bearing Research Institute Co., Ltd., Luoyang 471039,China;Fujian Longxi Bearing (Group) Co., Ltd., Zhangzhou 363000,China)

机构地区：[1]安徽建筑大学城市建设学院,合肥230601 [2]黄山学院,安徽黄山245021 [3]洛阳轴承研究所有限公司,河南洛阳471039 [4]福建龙溪轴承(集团)股份有限公司,福建漳州363000

出　　处：《轴承》2021年第3期1-5,共5页Bearing

摘　　要：介绍了ISO/TC 4关节轴承额定载荷标准制定过程,并叙述了关节轴承额定载荷的计算方法标准发展历程:1997年首次制定了国内关节轴承额定载荷计算方法和寿命估计方法的行业标准,2010年国内有关单位联合对该标准进行了修订,2013年全国滚动轴承标准化技术委员会将国内关节轴承额定载荷和寿命估计标准提交到ISO/TC 4。经过多年的研究,ISO/TC 4/SC 8发布了ISO 20015:2017和ISO/TR 20051:2020两项有关关节轴承额定载荷计算方法的国际标准,并对其主要内容进行了介绍。The formulation process of ISO/TC4 standard for load rating of spherical plain bearings is introduced,and the standard development process of calculation method for load rating of spherical plain bearings is described:In 1997,the industry standard about calculation method and life estimation method for load rating of spherical plain bearings was formulated for the first time in China;In 2010,relevant domestic units jointly revised the standard;In 2013,the national technical committee for standardization of rolling bearings submitted domestic standard about load rating and life estimation of spherical plain bearings to ISO/TC;After years of research,ISO/TC 4/SC 8 published two international standards about calculation method for load rating of spherical plain bearings.The main contents of ISO 20015:2017 and ISO/TR 20051:2020 are introduced.

关 键 词：滑动轴承 关节轴承 额定静载荷 额定动载荷 理论计算 工程计算 

分 类 号：TH133.31[机械工程—机械制造及自动化] C65[社会学]