Nigute ushobora gusuzuma ubuziranenge bwurunigi?Kureba gusa hejuru ntabwo byizewe.Gahunda itunganijwe itunganijwe hamwe na sisitemu yo kugenzura bikomeye niyo garanti yumusaruro wo murwego rwohejuru.
GT ituma inzira yumusaruro ibonerana, ituma abakiriya bumva inzira rusange yumusaruro wuruhererekane, kugirango abakiriya babikoreshe byoroshye.Mubyukuri ube umufatanyabikorwa wizewe utanga abakiriya
| Ibisobanuro |
| Uburyo bwo gukomera | Ubukomere bwo hejuru（HRC） | Uburyo buke bwo gukomera | Gukomera kw'ibikoresho（Hrc) | Gukomera kwimbitse (mm) | Ibikoresho bike (Ubushinwa) |
| Kurikirana pin | Kuri buldozer | Hagati yinshyi | 55～59 | Kuzimya no gutuza | 31～37 | P = 171～190 3.0～5.0 P = 190 4.0～6.0 | 40Cr |
| Kurikirana pin | Kumucukuzi | Hagati yinshyi | 55～59 | Kuzimya no gutuza | 31～37 | P = 171～190 3.0～5.0 P = 190 4.0～6.0 | 40Cr |
| Kurikirana igihuru | Kuri buldozer | Hagati yinshyi | 54～58 | Kuzimya no gutuza | 28～38 | P = 171～216 3.6～5.0 & 2.7～4.0 P = 228 4.7～6.2 & 3.0～4.7 | 40Cr |
| Kurikirana igihuru | Kumucukuzi | Hagati yinshyi | 54～58 | Kuzimya no gutuza | 28～38 | P = 171～216 3.6～5.0 & 2.7～4.0 P = 228 4.7～6.2 & 3.0～4.7 | 40Cr |
| Kurikirana umurongo | Kuri buldozer | Hagati yinshyi | 50～56 | Kuzimya no gutuza | 33～38 | P = 171～175 5.0～10.0 P = 190～216 7.0～12.0 P = 228 11.0～15.0 | 35MNBHS |
| Kurikirana umurongo | Kumucukuzi | Hagati yinshyi | 50～56 | Kuzimya no gutuza | 33～38 | P = 171～175 5.0～10.0 P = 190～228 7.0～12.0 | 35MNBHS |
Igihe cyo kohereza: Kanama-31-2022