Hardfacing Electrode alxanka
Heerka: DIN 8555 (E6-UM-60)
Nooca No.: TY-C DUR 600
Tilmaamaha & Codsiga:
· Electrode SMAW aasaasiga ah ee dahaarka leh ee dusha adag.
Iska caabin heer sare ah oo ka dhan ah cadaadiska cadaadiska iyo saamaynta
Si caalami ah loogu dabaqi karo daboolida qaybo ka mid ah birta, birta la shubay iyo Mn-steel-sare, oo isku mar ku xiran nabar, saameyn iyo cadaadis.Goobaha arjiga caadiga ah waa warshadaha dhaq-dhaqaaqa dhulka iyo dhagaxa, tusaale ahaan ilkaha qodista, mindiyaha baaldiga, daamanka burburiya iyo koofiyada, dubbaha wax-shiidka iwm.
Halabuurka kiimikada ee birta la shubay(%):
|
| C | Si | Mn | Cr | Mo | Nb | Ni | W | V | Fe |
| DIN | 0.2 2.0 | - | - | 5.0 - | - | - | - | - | - | Bal. |
| EN | 0.2 2.0 | - | 0.3 3.0 | 5.0 18.0 | - 4.5 | - 10 | - | - 2.0 | - 2.0 | Bal. |
| Caadiyan | 0.50 | 2.3 | 1.80 | 9.0 | - | - | - | - | - | Bal. |
Adag ee biraha la shubay:
| Sida alxanka (HRC) | Ka dib markii jilicsan-annealing 780-820 ℃ / foornada (HRC) | Ka dib marka la adkeeyo 1000-1050 ℃ / saliid (HRC) | 1 lakab ayaa saaran Mn-birta sare (HRC) | 2 lakab ayaa saaran Mn-birta sare (HRC) |
| 56 - 58 | 25 | 60 | 22 | 40 |
Tilmaamaha Guud:
Qaab-dhismeedka yar yar ee Martensitic
· Mashiinku Wanaagsan yahay oo leh Tungsten carbides-ka aaladaha caarada leh
Kuleylinta ka horaysa qaybo culus iyo birta cufan ilaa 200-350℃
Dib u cusboonaysiinta 2 saacadood at 300 ℃ ka hor inta aan la isticmaalin.
