Hardfacing Welding Electrode
Muyezo: DIN 8555 (E6-UM-60)
Mtundu Nambala: TY-C DUR 600
Kufotokozera & Kugwiritsa Ntchito:
· Maelekitirodi oyambira a SMAW okhala ndi mawonekedwe olimba.
· Kukana kwabwino kwambiri polimbana ndi kupsinjika ndi zovuta.
· Zimagwiritsidwa ntchito ponseponse pakumangirira mbali zachitsulo, zitsulo zotayidwa ndi zitsulo zokwera kwambiri za Mn, zomwe zimakhudzidwa nthawi imodzi ndi ma abrasion, kukhudzidwa ndi kupsinjika.Magawo omwe amagwiritsidwa ntchito ndi dziko lapansi ndi mafakitale opangira miyala, mwachitsanzo mano ofukula, mipeni ya ndowa, nsagwada zophwanyira ndi ma cones, nyundo za mphero ndi zina.
Mankhwala a zitsulo zosungidwa (%):
|
| C | Si | Mn | Cr | Mo | Nb | Ni | W | V | Fe |
| DIN | 0.2 2.0 | - | - | 5.0 - | - | - | - | - | - | Bali. |
| EN | 0.2 2.0 | - | 0.3 3.0 | 5.0 18.0 | - 4.5 | - 10 | - | - 2.0 | - 2.0 | Bali. |
| Chitsanzo | 0.50 | 2.3 | 1.80 | 9.0 | - | - | - | - | - | Bali. |
Kuuma kwachitsulo choyikidwa:
| Monga Welded (HRC) | Pambuyo zofewa-annealing 780-820 ℃/ uvuni (HRC) | Pambuyo kuumitsa 1000-1050 ℃/mafuta (HRC) | 1 wosanjikiza mkulu Mn-zitsulo (HRC) | 2 pa mkulu Mn-zitsulo (HRC) |
| 56-58 | 25 | 60 | 22 | 40 |
Makhalidwe Azambiri:
· Microstructure Martensitic
· Kuthekera Kwabwino ndi zida za Tungsten carbides
· Preheat Preheat mbali zolemera ndi zitsulo zolimba kwambiri mpaka 200-350 ℃
· Redrying Redry kwa 2 h pa 300 ℃ musanagwiritse ntchito.
Zogwirizana nazo
-
Kuwotcherera kwa Hardfacing Electrode DIN 8555 (E10-UM-6...
-
D132 (B-83) Hardfacing Welding Electrode, Surf...
-
D256 (B-80) Hardfacing Welding Electrode, Surfa...
-
Zowotcherera Zolimba Zowotcherera Electrode DIN 8555 (E9-UM-2...
-
D237 (B-84) Hardfacing Welding Electrode, Surfa...
-
AW DURMATIC (H-10) Ma Electrode Olimba Owotcherera...
