Nickel na Nickel Alloy Welding Electrode
Ni202
GB / T ENi4060
AWS A5.11 ENiCu-7
Ibisobanuro: Ni202 ni Ni70Cu30 Monel alloy electrode hamwe na titanium calcium itwikiriye.Bishobora gukoreshwa kuri AC na DC byombi.Icyuma cyabitswe gifite imbaraga zo kwihanganira bitewe nibikwiye bya manganese na niobium.Ifite ibikorwa byiza byo gusudira hamwe na arc yaka itajegajega, itagabanije neza, gukuraho byoroshye, hamwe na weld nziza.
Gushyira mu bikorwa: Ikoreshwa mu gusudira nikel-umuringa wavanze hamwe nicyuma kidasa, kandi irashobora no gukoreshwa nkibikoresho byinzibacyuho.
Ibigize imiti yicyuma (%):
C | Mn | Fe | Si | Nb | Al | Ti | Cu | Ni | S | P |
≤0.15 | ≤4.0 | ≤2.5 | ≤1.5 | ≤2.5 | ≤1.0 | ≤1.0 | 27.0 ~ 34.0 | ≥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) | 2.5 | 3.2 | 4.0 |
Umuyoboro wo gusudira A) | 50 ~ 80 | 90 ~ 110 | 110 ~ 150 |
Icyitonderwa:
1. Electrode igomba gutekwa kumasaha 1 hafi 250 ℃ mbere yo gusudira;
2. Ni ngombwa guhanagura ingese, amavuta, amazi, n’umwanda ku bice byo gusudira mbere yo gusudira.