The analysis of the simulation value compared with the test results of pipe fittings bended Angle proved the validity of the Finite Element Modeling the tubes bended forming process.
通过对管件弯曲角度的试验结果与模拟值的对比分析，证明了建立管件有限元模型的正确性。
2
The clip attachment and the fittings may first carry on the installment, and can adjust the random orientation, the angle.
卡箍接头及配件可先进行安装，并可调整任意方向、角度。
3
Supports for tray, channel, and Angle systems shall be provided at all fittings and at the normal span intervals specified in paragraph 12.2.