Nickel na Nickel Alloy Welding Electrode
Ni327
GB / T ENi6094
AWS A5.11 ENiCrFe-9
Ibisobanuro: Ni327 ni electrode ishingiye kuri nikel hamwe na sodium ya hydrogène nkeya.Koresha DCEP (electrode igezwehobyiza).Icyuma cyabitswe gifite imbaraga zo kurwanya ibice kuko gusudira birimo umubare munini wibintu bivanga nka molybdenum na niobium.
Gushyira mu bikorwa: Ikoreshwa mu gusudira nikel ivanze bisaba kurwanya ubushyuhe no kurwanya ruswa, kandi birashobora no gukoreshwa mu gusudira no kugaragara kuri bimwe bigoye-gusudira hamwe n’ibyuma bidasa.
Ibigize imiti yicyuma (%):
C | Mn | Fe | Si | Cu | Ni | Cr |
≤0.15 | 1.0 ~ 4.5 | ≤12.0 | ≤0.8 | ≤0.5 | ≥55.0 | 12.0 ~ 17.0 |
Nb + Ta | Mo | W | S | P | Ibindi |
|
0.5 ~ 3.0 | 2.5 ~ 5.5 | ≤1.5 | ≤0.015 | ≤0.020 | ≤0.50 |
|
Ibikoresho bya tekinike yicyuma gisudira:
Ikizamini | Imbaraga Mpa | Tanga imbaraga Mpa | Kurambura % |
Bijejwe | 50650 | 60360 | ≥18 |
Icyifuzo kigezweho:
Diameter (Mm) | 3.2 | 4.0 |
Umuyoboro wo gusudira A) | 90 ~ 110 | 110 ~ 150 |
Icyitonderwa:
1. Electrode igomba gutekwa kumasaha1 hafi 300 ℃ mbere yo gusudira;
2. Ni ngombwa guhanagura ingese, amavuta, amazi, n’umwanda ku bice byo gusudira mbere yo gusudira.