The characteristics of the corner rain eaves parts and their forming principle were analyzed. The compound forming was broken into simplebending and flanging.
分析了角部雨檐零件特点及其成形机理,将复合成形分解为简单的弯曲和翻边。
2
By bending soft temper copper tube, a simple form of expansion loop can be made.
通过弯曲回火软处理铜管,可以制作一个简单的膨胀循环回路。
3
This clothes hooks are designed cleverly, a simple metal bending again by nut fixed by, formed an elegant YiGou.