Welding adagElectrode
Heerka: DIN 8555 (E1-UM-350)
Nooca No.: TY-C DUR 350
Tilmaamaha & Codsiga:
Korodhka SMAW ee aasaasiga ah ee dahaarka leh ee dildilaaca iyo xidhashada dusha sare ee adkaysiga leh.
Iska caabbinta naaxinta oo wanaagsan.Si fudud loo alxan karo dhammaan jagooyinka.
Gaar ahaan ku habboon xirashada dusha sare ee dusha sare ee Mn-Cr-V qaybaha alloyed, sida rahyada, rolalka raadadka, duubabka taageerada silsiladaha, taayirrada sprocket-ka, duubabka hagaha iwm.
Halabuurka kiimikada ee birta la shubay(%):
|
| C | Si | Mn | Cr | Fe |
| DIN | - | - | - | - | - |
| EN | - | - | - | - | - |
| Caadiyan | 0.20 | 1.2 | 1.40 | 1.8 | Bal. |
Adag ee biraha la shubay:
| Sida alxanka (HB) | 1 lakab oo bir ah oo leh C = 0.5% (HB) |
| 370 | 420 |
Tilmaamaha Guud:
Qaab-dhismeedka yar yar ee Ferrite + Martensitic
· Mashiinku Wanaagsan yahay oo leh Tungsten carbides-ka aaladaha caarada leh
Kuleylinta ka horaysa qaybo culculus iyo birta cufan ilaa 250-350℃
Dib u cusboonaysiinta 2 saacadood at 300 ℃ ka hor inta aan la isticmaalin.
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