FeCrAl koranu 0cr21al6Nb Hunga hiko whakawera hiln whakawera whakawera huānga whakawera
FeCrAl koranu 0cr21al6Nb Hunga hiko whakawera hiln whakawera whakawera huānga whakawera
0Cr21Al6Nbhe koranu rino-chromium-konumohe (FeCrAl alloy) hei whakamahi i nga mahana ki te 1350°C (2550°F).Ko te koranu me nga ahuatanga o te parenga teitei, te iti o te paanga o te hiko o te hiko, te teitei o te mahi, te pai o te waiora i raro i te wera nui.Ka rite ki te kanthal A1, Alloy875, Resistohm 145, Aluchrom0, Alchrome875, MWS-875, Stablohm875.
Kei te whakamahia nuitia i roto i te oumu hiko ahumahi, taputapu hiko whare me te taputapu hihi infrared tawhiti.
Pērā i te whakamahana papa, whakamahana infrared, papa whakamahana, i roto i nga whakamahana kariri, whakamahana rokiroki, whakamahana uku mo nga pereti tunu, huānga umu, radiators, i roto i nga whakamahana ngongo kiripaka mo te whakamahana mokowhiti, toaster, oumu toaster, whakamaroke infrared ahumahi, coils i runga i te karaera whakarewa. muka mo te tunu pereti me nga hopa uku me etahi atu.
| Mahinga Whakaingoa Alloy | 1Cr13AL4 | 0Cr21AL6 | 0Cr21Al4 | 0Cr27Al7Mo2 | ||||
| Hanganga matū matua | 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 | whai waahi | whai waahi | whai waahi | whai waahi | whai waahi | whai waahi | whai waahi | |
| Fe | Okioki | Okioki | Okioki | Okioki | Okioki | Okioki | Okioki | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max.temp ratonga tonu.o te huānga(°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Te parenga i te 20ºC(μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Kiato(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Te werawera(KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | – | |
| Te whakarea o te roha raina(α×10-6/ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| ira whakarewa tata (ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Te kaha matara(N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Te whakaroa i te pakarutanga(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Rerekētanga o te horahanga(%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Tukurua te auau piko(F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Maama(HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| wā mahi tonu(Haora/ºC) | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Hangahanga moroiti | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Ngā āhuatanga autō | aukume | aukume | aukume | aukume | aukume | aukume | aukume | |
