螺栓拧紧方法分析与应用

Analysis And Application of Bolt Screw Down Method

阐述了螺栓联接的理论及其应用方法 ,论述了螺栓拧紧方法中的拧紧力矩法、区域旋转角度拧紧法、倾斜度拧紧法 ,并结合建筑机械塔机中的标准节螺栓联接可靠性及对螺栓拧紧的实际应用进行了分析 .

This article describes the theory & application method of the bolt connection,demonstrates the screw down method related to the application of bolt connection in tower crane of construction mechanism and analyses the application of scrwn in construction mechanism.