Kuwotcherera ZolimbaElekitirodi
Muyezo: DIN 8555 (E10-UM-60-GRZ)
Nambala ya Mtundu: TY-C LEDURIT 61
Mfundo & Ntchito:
· Ma electrode a SMAW opangidwa ndi nsalu yolimba kwambiri yopangira zinthu zolimba.
· Malo olimba kwambiri a ziwalo zomwe zikuphwanyika kwambiri komanso kukhudzidwa pang'ono.
· Yoyenera zigawo zolimba zomaliza pambuyo pa gawo la buffer.
· Zigawo za zomera zosakaniza, zitsulo zotayira ndi mbale, zitsulo zokokera, blast furace, makina ochajira, ziwiya za simenti, mano ndi milomo ya ndowa, zotchingira.
Kapangidwe ka mankhwala a chitsulo chosungidwa (%):
|
| C | Si | Mn | Cr | Mo | Nb | W | V | Ni | Fe |
| DIN | Zambiri za C ndi C | Mbala. | ||||||||
| EN | 1.5 4.5 | - | 0.5 3.0 | 25 40 | - 4.0 | - | - | - | - 4.0 | Mbala. |
| Zachizolowezi | 3.2 | 1.0 | 1.8 | 29 | - | - | - | - | - | Mbala. |
Kulimba kwa chitsulo chosungidwa:
| Monga Wolukidwa (HRC) | Chitsulo chimodzi chokhala ndi C=0.15% (HRC) | Gawo limodzi pa chitsulo cha Mn-high (HRC) |
| 60 | 55 | 52 |
Makhalidwe Onse:
· Microstructure Martensitic+Austenite+Carbides
· Kupera kwa Machinability kokha
· Kuwotchanso Redry kwa maola awiri pa kutentha kwa 300℃ musanagwiritse ntchito.






