Nikel ndi Nickel Alloy Welding Electrode
Ni327
GB/T ENi6094
AWS A5.11 ENiCrFe-9
Kufotokozera: Ni327 ndi electrode yochokera ku nickel yokhala ndi chofunda chochepa cha sodium. Gwiritsani ntchito DCEP (electrode ya direct current)zabwino). Chitsulo chosungidwacho chili ndi kukana bwino ming'alu chifukwa cholukiracho chili ndi zinthu zina zosakaniza monga molybdenum ndi niobium.
Kugwiritsa Ntchito: Imagwiritsidwa ntchito polumikiza ma aloyi a nickel omwe amafunikira kukana kutentha ndi dzimbiri, ndipo ingagwiritsidwenso ntchito polumikiza ndi kuyika pamwamba pa ma aloyi ena ovuta kuwotcherera ndi zitsulo zosiyana.
Kapangidwe ka mankhwala a chitsulo chosungunula (%):
| 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 | Zina |
|
| 0.5 ~ 3.0 | 2.5 ~ 5.5 | ≤1.5 | ≤0.015 | ≤0.020 | ≤0.50 |
|
Kapangidwe ka makina a chitsulo chosungunula:
| Chinthu choyesera | Kulimba kwamakokedwe Mpa | Mphamvu yobereka Mpa | Kutalikitsa % |
| Chotsimikizika | ≥650 | ≥360 | ≥18 |
Mphamvu yovomerezeka:
| M'mimba mwake wa ndodo (mm) | 3.2 | 4.0 |
| kuwotcherera panopa (A) | 90 ~ 110 | 110 ~ 150 |
Zindikirani:
1. Electrode iyenera kuphikidwa kwa ola limodzi pa kutentha kwa pafupifupi 300℃ isanayambe kuwotcherera;
2. Ndikofunikira kuyeretsa dzimbiri, mafuta, madzi, ndi zinyalala pa zipangizo zolumikizira musanagwiritse ntchito.






