expansion bent的意思|示意

The ripple compensator's main elastic components for stainless steel bellows, bellows expansion, bent on to the line, lateral and axial Angle to the compensation.

波纹补偿器的主要弹性元件为不锈钢波纹管，依靠波纹管伸缩、弯曲来对管道进行轴向、横向、角向补偿。

The fatigue test of the bellows expansion joints is replaced by the bent fatigue test of plates when the maximum strain of bent test plates equals to the local strain of bellows expansion joints.

当弯曲试板上的最大应变等于波纹管的最大局部应变时，板的弯曲疲劳试验寿命即可代替波纹管的试验寿命。