Nickel Chromium Waya Ni80Cr20+Nb Alloy Waya Ezigbo Nguzogide okpomọkụ maka ikpo ọkụ
Nickel Chromium Waya Ni80Cr20+Nb Alloy Waya Ezigbo Nguzogide okpomọkụ maka ikpo ọkụ
Ozi ngwaahịa:
Ihe mejupụtara kemịkalụ: Nickel 80%, Chrome 20% +Nb
Ọnọdụ: Agba na-egbuke egbuke/Acid ọcha/Oxidied Agba
Dayameta: Enwere ike ịhazi ya
China NiCr Alloy Wire Manufacturer
Ngwakọta kemịkalụ na akụrụngwa:
| Ọkwa ngwaahịa | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Ihe mejupụtara kemịkalụ bụ isi(%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
| Okpomọkụ kacha arụ ọrụ(ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity na 20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Njupụta (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Nrụpụta okpomọkụ (KJ/m· h·ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Ọnụọgụ nke Mgbasa ọkụ (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Ebe mgbaze (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Mgbatị(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Ọdịdị Micrographic | austenite | austenite | austenite | austenite | austenite | |
| Ihe onwunwe magnetik | na-abụghị magnetik | na-abụghị magnetik | na-abụghị magnetik | na-abụghị magnetik | na-abụghị magnetik | |
Nha oge niile:
Anyị na-enye ngwaahịa na udi nke waya, ewepụghị waya, strip.We nwekwara ike ime ka ahaziri ihe dị ka useris arịrịọ.
Na-egbuke egbuke, annealed, rọrọ waya-0.025mm ~ 5mm
Acid pickeling ọcha waya: 1.8mm ~ 10mm
Oxidized waya: 0.6mm ~ 10mm
Flat waya: ọkpụrụkpụ 0.05mm ~ 1.0mm, obosara 0.5mm ~ 5.0mm
Usoro:
Waya: Nkwadebe ihe → agbaze → agbaze ọzọ → ịghagharị → ọkụ na-atụgharị → ọgwụgwọ okpomọkụ → ọgwụgwọ elu → ịbịaru (mpịakọta) → mechaa ọgwụgwọ okpomọkụ → nyocha → ngwugwu → ụlọ nkwakọba ihe
Njirimara ngwaahịa:
1) Mgbochi oxidation na ike n'ibu na oke okpomọkụ;
2) High resistivity na ala okpomọkụ ọnụọgụ nke iguzogide;
3) Ezigbo reelability na akpụ arụmọrụ;
4) Ọmarịcha ịgbado ọkụ arụmọrụ
