摘要
介绍基础相对刚度对螺栓规格选择计算的影响。说明单个螺栓(作用在翻转中心)受倾翻载荷时的最小螺栓预紧力确定过程,为精确确定螺栓预紧力,引入基础相对刚度,以得到优化解。
The paper describes the influence of relative foundation stiffness on the calculation to choose proper bolt dimensions, and how to determine the minimum pretightening torque for a bolt( acting on the tilting center) under tilting load. The relative foundation stiffness is taken into consideration to determine precise pretightening torque in order to get an optimized result.
出处
《一重技术》
2019年第3期20-22,40,共4页
CFHI Technology
关键词
螺栓预紧力
倾翻载荷
基础相对刚度
螺栓设计
pretightenging force
tilt load
relative foundation stiffness
bolt design
