摘要
阐述了扭矩扳手的历史起源及发展,综述了国内外典型扭矩扳手的结构特点、技术参数、研究现状等,分析了现有扭矩扳手的优点与不足,并对其发展前景进行了展望。
This paper expounded the historical origin and development of torque wrench,also reviewed and analysised the structure characteristics,technical parameters,research status of the typical torque wrench technology at home and abroad. It also analyzed the advantages and shortcomings of the existing torque wrench,and prospected the prospect of its development.
出处
《工具技术》
北大核心
2015年第10期20-24,共5页
Tool Engineering
关键词
扭矩扳手
发展现状
预紧力
展望
torque wrench
development status
pretightening force
prospect
