rotation of flange meaning in English

法兰旋转

Firstly , the load - deformation relationship of the flanged connection system for rocket motors is analyzed by elastic theory , in which the flanged system is regarded as integer , in the same time , the effects of interior pressure and rotation of flange ring on load - deformation of flanged connection system are considered . compared with traditional methods that neglect the rotation of flange , the present approach is closer to the actual situation
将垫片螺栓法兰作为一个整体，考虑到法兰旋转和内压对法兰连接系统受力与变形的影响，与不考虑法兰旋转的现有方法相比，能更好地反映法兰系统的受载情况。