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FeCrAl alloy Ogaumu eletise fe'avea'i fe'avea'i fa'avevela mea fa'amafanafana
FeCrAl alloy Ogaumu eletise fe'avea'i fe'avea'i fa'avevela mea fa'amafanafana
0Cr21Al6Nbo se u'amea-chromium-aluminium alloy (FeCrAl alloy) mo le fa'aoga i le vevela e o'o atu i le 1350°C (2550°F). O le uʻamea faʻatasi ma uiga o le maualuga o le resistivity, maualalo le vevela coefficient o le eletise teteʻe, maualuga faʻaogaina vevela, faʻamaʻi faʻamaʻi lelei i lalo o le vevela maualuga.
E masani ona faʻaaogaina i totonu o le ogaumu eletise fale gaosimea, mea eletise fale ma masini ave mamao infrared.
E pei o mea faʻavevela laupapa, faʻavevela infrared, ipu faʻamafanafana, i totonu o pusa faʻavevela, faʻavevela teu, faʻavevela sima mo kuka.
ipu, elemene kilns, radiators, i totonu o le quartz tube heaters mo le faamafanafanaina avanoa, toasters, ogaumu toaster, alamanuia infrared dryers,
u'amea i alava sima fa'ameamea mo ipu kuka fa'atasi ai ma ogaumu sima ma isi.
E masani ona faʻaaogaina i totonu o le ogaumu eletise fale gaosimea, mea eletise fale ma masini ave mamao infrared.
E pei o mea faʻavevela laupapa, faʻavevela infrared, ipu faʻamafanafana, i totonu o pusa faʻavevela, faʻavevela teu, faʻavevela sima mo kuka.
ipu, elemene kilns, radiators, i totonu o le quartz tube heaters mo le faamafanafanaina avanoa, toasters, ogaumu toaster, alamanuia infrared dryers,
u'amea i alava sima fa'ameamea mo ipu kuka fa'atasi ai ma ogaumu sima ma isi.
A matou Auaunaga:
1 Fa'atusa: fa'ailoa mai le uaea lapotopoto, lipine(uaea mafolafola), ta'avale, po'o le pa
2 Laupapa: susulu, pa'epa'e acid, fa'ama'i
3 Mill su'ega tusi faamaonia (MTC) o le a tuuina atu pe a uma le gaosiga
4 Lelei auala faʻapipiʻi e taofia ai oloa e leai se faʻaleagaina i le taimi o le tilivaina
5 Faʻailoga faʻapitoa, faʻapipiʻiina, auaunaga OEM.
Fa'amatalaga
| Alloy Nomenclature Performance | 1Cr13AL4 | 0Cr21AL6 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |||
| Fa'aaupuga Autu Fa'asu'esu'e | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | avanoa | avanoa | avanoa | avanoa | avanoa | avanoa | avanoa | |
| Fe | Malolo | Malolo | Malolo | Malolo | Malolo | Malolo | Malolo | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max. auaunaga faifai pea temp. ole elemene(°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Tete'e ile 20ºC(μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Malosi (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Amioga vevela(KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | – | |
| Coefficient o laina faalautele(α×10-6/ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Mea liusuavai pe tusa.(ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Malosi tete'e(N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Fa'aumi i le gau(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Fesuiaiga o vaega(%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Toe fai Pi'o pea (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Malosi(HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| taimi tautua faifai pea(Ila/ºC) | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Fa'asologa o micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Mea fa'amaneta | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | Maneta | |
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