Nickel na Nickel Alloy Welding Electrode
Ni207
GB / T ENi4060
AWS A5.11 ENiCu-7
Ibisobanuro: Ni207 ni Monel alloy electrode hamwe na sodium ya hydrogène nkeya.Koresha DCEP (itaziguye ya electrode nziza) kandi ifite imikorere myiza yo gusudira no guhangana.
Gusaba: Kubisudira Monel cyangwa ibyuma bidasa.Irashobora kandi gukoreshwa murwego rwo hejuru rwo gusudira inzibacyuho.
Ibigize imiti yicyuma (%):
C | Mn | Fe | Si | Al | Ti | Cu | Nb | Ni | S | P |
≤0.15 | ≤4.0 | ≤2.5 | ≤1.5 | ≤1.0 | ≤1.0 | 27.0 ~ 34.0 | ≤2.5 | ≥62.0 | ≤0.015 | ≤0.020 |
Ibikoresho bya tekinike yicyuma gisudira:
Ikizamini | Imbaraga Mpa | Tanga imbaraga Mpa | Kurambura % |
Bijejwe | 80480 | ≥200 | ≥27 |
Icyifuzo kigezweho:
Diameter (Mm) | 3.2 | 4.0 |
Umuyoboro wo gusudira A) | 90 ~ 110 | 110 ~ 150 |
Icyitonderwa:
1. Electrode igomba gutekwa kumasaha 2 hafi 300 ℃ mbere yo gusudira;
2. Ni ngombwa guhanagura ingese, amavuta, amazi, n’umwanda ku bice byo gusudira mbere yo gusudira.Gerageza gukoresha arc ngufi kugirango usudire.