-
Hannun Bakin Karfe Mai Kyau Mai Kyau
Bakin karfe gwiwar gwiwar hannu shima wani nau'in bakin karfe ne na musamman mai siffa, musamman don rarrabe siffar bututun bayan an kafa shi, kamar bututun U-dimbin yawa, bututun J-dimbin S, bututun S-digiri, 90-digiri shugaban maciji, da dai sauransu.
-
Babban ingancin Bakin Karfe Bend Tube
1) Diamita na waje: +/- 0.05mm.
2) Kauri: +/- 0.05mm.
3) Tsawon: +/- 10mm.
4) Tabbatar da tattarawar samfur.
5) tube mai laushi: 180 ~ 210HV.
6) Neutral tube: 220 ~ 300HV.
7) Hard tube: fiye da 330HV.
