Nikkel iyo nikkel AlloyalxankaElectrode
Ni102
GB/T ENi2061
AWS A5.11 ENi-1
Sharaxaad: Ni102 waa korantada nikkel saafi ah oo leh daahan titanium-calcium.Waxaa loo isticmaali karaa alxanka meel kasta oo leh AC iyo DC.Birta la dhigaa waxay leedahay sifooyin farsamo oo wanaagsan, caabbinta kulaylka iyo iska caabinta daxalka.
Codsiga: Waxa loo isticmaalaa alxanka nikkel saafi ah (UNS N02200 ama N02201) alxanka iyo kabka qaybaha birta, alxanka birta nikkel-ka kooban, dusha sare ee birta iyo alxanka bir ka duwan.
Halabuurka kiimikada ee birta alxanka (%):
C | Mn | Fe | P | S | Si | Al | Ti | Ni | Cu | Mid kale |
≤0.10 | ≤0.7 | ≤0.7 | ≤0.020 | ≤0.015 | ≤1.2 | ≤1.0 | 1.0 ~ 4.0 | ≥92.0 | ≤0.2 | ≤0.5 |
Qalabka makaanikada ee birta alxanka:
Shayga tijaabi | Xoog xajin Mpa | Xoog soo saar Mpa | Dheeraynta % |
La damaanad qaaday | ≥410 | ≥200 | ≥18 |
Hadda lagu taliyay:
Dhexroor usheeda (mm) | 2.5 | 3.2 | 4.0 |
Hadda alxanka (A) | 50 ~ 80 | 80 ~ 120 | 130 ~ 170 |
Ogaysiis:
1. Electrode waa in lagu dubaa 1 saac agagaarka 350 ℃ ka hor alxanka;
2. Waa lagama maarmaan in la nadiifiyo miridhku, saliidda, biyaha, iyo wasakhda qaybaha alxanka ka hor.