1)  U-Shaped Bend
U形弯头
2)  U-elbow
U 形弯头
3)  U-shaped
U形
1.
Based on structure analysis of metal bellows,load bearing capacity and displacement compensation capacity of Ω-shaped bellows and U-shaped bellows were compared.
在对阀门用金属波纹管有限元结构分析的基础上,比较了Ω形和U形金属波纹管承载和变形补偿能力。
4)  U-shaped bending
U形弯曲
1.
Study on spring back of U-shaped bending of aluminum alloy sheet;
铝合金板材U形弯曲回弹研究
2.
Effect of blankholder pressure on the spring-back in U-shaped bending of sheet material;
压边力对板料U形弯曲回弹的影响
5)  U-bending
U形弯曲
1.
The influence of process parameters on shape of product and forming load of U-bending;
U形弯曲工艺参数对制件形状和成形载荷的影响
2.
Experimental Study the Rebound of Wide Sheet U-bending without Edge Pressure;
无边压力时宽板U形弯曲的回弹实验研究
3.
Bye the instance of the U-bending,this paper analyses how the construction of the bending die will impact the surface finish of the bending part,proposes some construction of the U-bending die for improving the surface finish of the bending part.
以U形弯曲为例,分析了弯曲模结构对弯曲件表面质量的影响,提出了提高工件表面质量的几种弯曲模结构方案,并着重介绍了其设计要点。
6)  U-bent
U形环
1.
The corrosion behavior of API X52 steel in H_2S/CO_2 saturated NaCl solution was investigated by means of weight loss test , electrochemical measures, U-bent and surface analysis techniques, such as SEM, EDS and XRD.
通过失重法、电化学方法、U形环实验和表面分析(SEM、EDS、XRD)技术对API X52钢在H_2S/CO_2饱和的NaCl溶液中的腐蚀行为进行了研究。
参考词条
补充资料：弯头
分子式：
CAS号：

性质：在管路系统中，弯头是改变管路方向的管件。按角度分，有45°及90°两种。弯头的材料有铸铁、可煅铸铁、碳钢、有色金属及塑料等。与管子联结的方式有：法兰联结、螺纹联结及承插式联结等。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。