Nickel Chromium NiCr Alloy Waya
0.03mm Waya NiCr Alloy, 637 MPA Nickel Chromium Alapapo Waya, Ni90Cr10 NiCr Alloy
Ni90Cr10 jẹ austenitic nickel-chromium alloy ti o dara fun awọn ohun elo iwọn otutu to 1250°C. Akoonu chromium giga (30% ni apapọ) pese akoko igbesi aye ti o dara pupọ, paapaa ni awọn ohun elo ileru, o lo julọ ni vape, bi eroja alapapo.
Ni90Cr10 jẹ ijuwe nipasẹ resistivity giga, resistance ifoyina ti o dara, ductility ti o dara lẹhin lilo ati weldability to dara julọ. Alloy ko jẹ koko-ọrọ si “rot alawọ ewe” ati pe o baamu daradara fun idinku ati awọn oju-aye oxidizing.
Ni70Cr30 ni a lo fun awọn eroja alapapo ina ni awọn ileru ile-iṣẹ. Awọn ohun elo ti o wọpọ jẹ: ina ati awọn ileru enamelling, awọn igbona ibi ipamọ, awọn ileru ati awọn kilns pẹlu awọn agbegbe iyipada.
Awọn ohun elo ti NiCr Alloy Wires:
Awọn ohun elo nickel-chromium ni agbara otutu giga ati ṣiṣu ṣiṣu to lagbara.
Ti a lo jakejado ni awọn ileru ina mọnamọna ile-iṣẹ, awọn ohun elo ile, awọn ẹrọ infurarẹẹdi ti o jinna.
Nickel-chromium ati irin, aluminiomu, ohun alumọni, erogba, sulfur ati awọn eroja miiran le ṣee ṣe sinu okun waya nickel-chromium alloy pẹlu resistance resistance giga ati ooru resistance. O jẹ ẹya alapapo ina ti adiro ina, irin tita ina, irin ina, ati bẹbẹ lọ.
Awọn anfani ti Nickel-Chromium Waya:
Awọn resistance jẹ jo ga, awọn dada Layer ni o dara ifoyina resistance, ati awọn compressive agbara ti wa ni muduro dara ju ti irin-chromium-aluminiomu waya labẹ ga otutu adayeba ayika, ati ki o ga otutu isẹ ti ni ko rorun lati gbe awọn abuku. Nickel-chromium waya ni o ni pilasitik abuku ti o dara, gan ti o dara processing abuda ati Forge-agbara, rọrun lati gbejade ati ilana, rọrun lati tunše ati ki o soro lati yi ni be. Ni afikun, nickel-chromium waya ni o ni ga njade lara, ti o dara ipata resistance ati ki o gun ohun elo akoko.
Nickel-chromium alloy iṣẹ tabili
| Ohun elo iṣẹ | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Tiwqn | Ni | 90 | Sinmi | Sinmi | 55.0 ~ 61.0 | 34.0-37.0 | 30.0 ~ 34.0 |
| Cr | 10 | 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 | Sinmi | Sinmi | Sinmi | |
| Iwọn otutu ti o pọju ℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Oju yo ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Ìwọ̀n g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Resistivity |
| 1.09 ± 0.05 | 1.18 ± 0.05 | 1.12 ± 0.05 | 1.00 ± 0.05 | 1.04 ± 0.05 | |
| μΩ·m,20℃ | |||||||
| Elongation ni rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Ooru pato |
| 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
| J/g.℃ | |||||||
| Gbona elekitiriki |
| 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| KJ/mh ℃ | |||||||
| olùsọdipúpọ ti awọn ila imugboroosi |
| 18 | 17 | 17 | 19 | 19 | |
| ×10-6/ | |||||||
| (20～1000℃) | |||||||
| Micrographic be |
| Austenite | Austenite | Austenite | Austenite | Austenite | |
| Awọn ohun-ini oofa |
| Ti kii ṣe oofa | Ti kii ṣe oofa | Ti kii ṣe oofa | Oofa ti ko lagbara | Oofa ti ko lagbara | |
