旋转力矩下普通螺栓联接的精确解分析  

Analysing the accurate solution of the common stud bolt connection acted by the turning moment

作　　者：李宏德[1] 孙爱芳[1] 

机构地区：[1]河南机电高等专科学校,河南新乡453002

出　　处：《河南机电高等专科学校学报》2009年第6期69-70,74,共3页Journal of Henan Mechanical and Electrical Engineering College

摘　　要：在经典算法中,旋转力矩作用下普通螺栓联接中螺栓预紧力及其强度分析时有关摩擦的计算假设与真实受力状态有较大出入。文中给出构建精确解的方法,并利用典型构件作了误差分析。In classic way,there is a big discrepancy between calculation suppose and real dint state concerning friction when analysing the stud bolt prepared tight dint and its strength in common stud bolt connection acted by turning moment.The method to explore the accurate solution is given and using the typical structural components the error is analysed.

关 键 词：旋转力矩 普通螺栓 预紧力 摩擦 

分 类 号：TH123[机械工程—机械设计及理论]