Nikkel iyo nikkel Alloy alxanka Electrode
Ni327-6
GB/T ENi6620
AWS A5.11 ENiCrMo-6
Sharaxaad: Ni327 -6 waa korantad ku salaysan nikkel oo leh daahan soodhiyam hooseeya.Isticmaal DCEP (electrode toos ah haddatogan).Birta la shubay waxay leedahay caag aad u wanaagsan, adkaansho iyo iska caabin dildilaac ah.Birta la dhigaa waxay leedahay fidin toosan oo la mid ah tan birta, waxayna leedahay awood sare iyo iska caabin daxalka oo xoogan heerkulka qolka iyo heerkul sare.
Codsiga: Waxaa loo isticmaalaa alxanka ee Ni9% birta, iyo sidoo kale waxaa loo isticmaali karaa alxanka biraha aan la mid ah iyo Alloys adag-in-alxanka.
Halabuurka kiimikada ee birta alxanka (%):
| 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 | Mid kale |
|
| 0.5 ~ 2.0 | 1.0 ~ 2.0 | 12.0 ~ 17.0 | ≤0.015 | ≤0.020 | ≤0.5 |
|
Qalabka makaanikada ee birta alxanka:
| Shayga tijaabi | Xoog xajin Mpa | Xoog soo saar Mpa | Dheeraynta % |
| La damaanad qaaday | ≥620 | ≥350 | ≥32 |
Hadda lagu taliyay:
| Dhexroor usheeda (mm) | 2.5 | 3.2 | 4.0 |
| Hadda alxanka (A) | 50 ~ 70 | 80 ~ 100 | 110 ~ 150 |
Ogaysiis:
1. Korodhka waa in lagu dubaa 1 saac ku dhawaad 300 ℃ ka hor inta aan la alxankarin.Isku day inaad isticmaasho qaanso gaaban si aad u alxankato;
2. Waa lagama maarmaan in la nadiifiyo miridhku, saliidda, biyaha, iyo wasakhda qaybaha alxanka ka hor.
3. Isku day inaad isticmaasho tamar khadka yar marka alxanka, lakabka badan iyo alxanka baasaska badan.
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