Hardfacing Welding Electrode
Muyezo: DIN 8555 (E6-UM-60)
Nambala ya Mtundu: TY-C DUR 600
Mfundo & Ntchito:
· Ma electrode a SMAW opangidwa ndi utoto woyambira kuti agwiritsidwe ntchito popangira zinthu zolimba.
· Kukana bwino kwambiri kupsinjika ndi zotsatirapo zake.
· Imagwiritsidwa ntchito padziko lonse lapansi pophimba mbali zina za chitsulo, chitsulo chopangidwa ndi chitsulo ndi chitsulo champhamvu cha Mn, chomwe nthawi imodzi chimaphwanyika, kugwedezeka ndi kupsinjika. Malo ogwiritsidwa ntchito nthawi zambiri ndi makampani osuntha nthaka ndi miyala, mwachitsanzo mano ofukula, mipeni ya ndowa, nsagwada zophwanyira ndi ma cone, nyundo zopukusira ndi zina zotero.
Kapangidwe ka mankhwala a chitsulo chosungidwa (%):
|
| C | Si | Mn | Cr | Mo | Nb | Ni | W | V | Fe |
| DIN | 0.2 2.0 | - | - | 5.0 - | - | - | - | - | - | Mbala. |
| EN | 0.2 2.0 | - | 0.3 3.0 | 5.0 18.0 | - 4.5 | - 10 | - | - 2.0 | - 2.0 | Mbala. |
| Zachizolowezi | 0.50 | 2.3 | 1.80 | 9.0 | - | - | - | - | - | Mbala. |
Kulimba kwa chitsulo chosungidwa:
| Monga Wolukidwa (HRC) | Pambuyo poziziritsa pang'ono 780-820℃/uvuni (HRC) | Pambuyo pouma 1000-1050℃/mafuta (HRC) | Gawo limodzi zitsulo za Mn zapamwamba (HRC) | Zigawo ziwiri zitsulo za Mn zapamwamba (HRC) |
| 56 - 58 | 25 | 60 | 22 | 40 |
Makhalidwe Onse:
· Microstructure Martensitic
· Kugwira Ntchito Mwachangu ndi zida zokhala ndi ma carbide a Tungsten
· Kutenthetsa Yatsani zida zolemera ndi zitsulo zolimba kwambiri kufika pa 200-350℃
· Kuwotchanso Redry kwa maola awiri pa kutentha kwa 300℃ musanagwiritse ntchito.






