Nickel na Nickel Alloy Welding Electrode
Ni327-6
GB / T ENi6620
AWS A5.11 ENiCrMo-6
Ibisobanuro: Ni327 -6 ni electrode ishingiye kuri nikel hamwe na sodium ya hydrogène nkeya.Koresha DCEP (electrode igezwehobyiza).Icyuma cyabitswe gifite plastike nziza, gukomera no guhangana.Icyuma kibitswe gifite coefficente yo kwagura umurongo isa nicyuma, kandi ifite imbaraga nyinshi kandi irwanya ruswa cyane mubushyuhe bwicyumba nubushyuhe bwinshi.
Gushyira mu bikorwa: Ikoreshwa mu gusudira ibyuma bya Ni9%, kandi irashobora no gukoreshwa mu gusudira ibyuma bidasa kandi bigoye-gusudira.
Ibigize imiti yicyuma (%):
| C | Mn | Si | Ni | Mo | Fe | Cu |
| ≤0.10 | 2.0 ~ 4.0 | ≤1.0 | ≥55.0 | 5.0 ~ 9.0 | ≤10.0 | ≤0.5 |
| Nb + Ta | W | Cr | S | P | Ibindi |
|
| 0.5 ~ 2.0 | 1.0 ~ 2.0 | 12.0 ~ 17.0 | ≤0.015 | ≤0.020 | ≤0.5 |
|
Ibikoresho bya tekinike yicyuma gisudira:
| Ikizamini | Imbaraga Mpa | Tanga imbaraga Mpa | Kurambura % |
| Bijejwe | 20620 | 50350 | ≥32 |
Icyifuzo kigezweho:
| Diameter （Mm） | 2.5 | 3.2 | 4.0 |
| Umuyoboro wo gusudira A） | 50 ~ 70 | 80 ~ 100 | 110 ~ 150 |
Icyitonderwa:
1. Electrode igomba gutekwa kumasaha1 hafi 300 ℃ mbere yo gusudira.Gerageza gukoresha arc ngufi kugirango usudire ；
2. Ni ngombwa guhanagura ingese, amavuta, amazi, n’umwanda ku bice byo gusudira mbere yo gusudira.
3. Gerageza gukoresha ingufu zumurongo muto mugihe cyo gusudira, ibyiciro byinshi hamwe no gusudira byinshi.
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