Simbi yakadzama yakatambanudzwa ndiyo maitiro ekutsika, kudhonza mhete kana simbi mold kukanganisa ndiro yesimbi zvinhu kuita cylinder kana bhokisi chimiro chikamu.
Kugona kwedu:
1.Round kudhirowa
2.Ellipse kudhirowa
3.Rectangular kudhirowa
4.Chikomo kudhirowa
5.Chikomo kudhirowa
6.Ne flange hemisphere kudhirowa
7.Flange kudhirowa
8.Flange kudhirowa
9.Deep kudhirowa
10.Taper kudhirowa
11.Rectangular redrawing
12.Kuumbwa kwepamusoro
13.Step kudhirowa
14.Reverse kudhirowa
15.Ironing
16.Panel kudhirowa