JY · J422 ee alxanka qaab dhismeedka birta kaarboon hooseeya iyo heerka xoogga hoose ee qaab dhismeedka birta daawaha hoose.



Shayga Tijaabada | C | Mn | Si | S | P | Ni | Cr | Mo | V |
Qiimaha Dammaanadda | ≤0.20 | ≤1.20 | ≤1.00 | ≤0.035 | ≤0.040 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
Natiijada Guud | 0.077 | 0.42 | 0.18 | 0.018 | 0.023 | 0.02 | 0.032 | 0.008 | 0.005 |
Shayga Tijaabada | Rm(MPa) | ReL(MPa) | A(%) | KV₂ (J) 0℃ -20℃ | |
Qiimaha Dammaanadda | ≥430 | ≥330 | ≥20 | ≥27 | ≥47 |
Natiijada Guud | 469 | 385 | 30 | 97 | 70 |
Shuruudaha Imtixaanka Sawirka Raadiyaha-Ray: Fasalka ll
Dhexroorka (mm) | φ2.0 | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
Amperage (A) | 40 ~ 70 | 60 ~ 100 | 80 ~ 140 | 140 ~ 220 | 180 ~ 230 |
Halkan ku qor fariintaada oo noo soo dir