Cr15Al5 FeCrAl Alapapo Resistance Alloy Waya fun Ileru Alapapo
Waya Resistance:
1) Irin Chrome Aluminiomu Waya
CrAl 14-4, CrAl 15-5, CrAl 20-5, CrAl 25-5, ati be be lo.
2) Nichrome Waya
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20
3) Nickel Ejò Alloy Waya
Alloy 30, Alloy 60, Alloy 90, Constantan Waya
Fun awọn alaye diẹ sii, pls ṣabẹwo si oju opo wẹẹbu wa tabi imeeli wa.
Awọn NI pato:
| 1Cr13Al4 | 0.03-12.0 | 1.25 ± 0.08 | 588-735 | >16 | > 6 | 950 | > 10000 |
| 0Cr15Al5 | 1.25 ± 0.08 | 588-735 | >16 | > 6 | 1000 | > 10000 | |
| 0Cr25Al5 | 1,42 ± 0,07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 0Cr23Al5 | 1.35 ± 0.06 | 634-784 | >12 | >5 | 1250 | >8000 | |
| 0Cr21Al6 | 1,42 ± 0,07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 1Cr20Al3 | 1.23 ± 0.06 | 634-784 | >12 | >5 | 1100 | >8000 | |
| 0Cr21Al6Nb | 1,45 ± 0,07 | 634-784 | >12 | >5 | 1350 | >8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1,53 ± 0,07 | 686-784 | >12 | >5 | 1400 | >8000 |
Ibamu:
Fecrak wa ohun bojumu alloy pẹlu ohun nmu kan pato gidi resistance (1.20-1.30 ohm-mm2 / m) eyi ti o darapọ a ooru resistance soke si 1450C ati ki o ti wa ni so lati wa ni indispensable ni otutu extremes.These-ini gba lilo yi alloy extensively nigba ti ẹrọ alapapo sipo . O ni aabo ipata pipe lori afẹfẹ, ni argon, ni igbale, oxidizing, sulfur-ti o ni awọn agbegbe carboniferous.O ṣe afihan iwuwo ibatan giga pupọ (7.2g / cm3), ṣugbọn o ni opin ikore nla.
Cr15Al5 Eurofechral
| ohun elo | ite | UNS orukọ | DIN | iwuwo | ASTM |
| fecral | 1.4725 | K92500 | Ọdun 17470 | 7.4 | B 603-1 |
Awọn ohun elo akọkọ:adiros, awọn eroja resistor, awọn ileru iwọn otutu giga, awọn eroja alapapo tubular ile-iṣẹ ati awọn igbona.
Iṣọkan Ogorun:
| Al | Cr | Fe | Mn | C | Si | Ni | Cu | Ti | Omiiran | Toje aiye eroja |
| 4.6-5.8 | 14.5-15.5 | Ipilẹ | O pọju 0.7 | titi di 0.05 | titi di 0.6 | titi di 0.6 | … | titi di 0.6 | Zr≤0.3 | … |
Mechanical Abuda T°20°C
| Nọmba ti bowings | Ifaagun ogorun |
| 5 igba | 16% |
Awọn abuda Physical T°20°C
| Lile | iwuwo | Fifọ fifuye | O pọju Ṣiṣẹ otutu 850C | Itanna resistivity | Iṣoofa | Awọn aaye yo (°C) |
| 200-260 HB | 7.1g/cm3 | 637-784m/pa | 1.30 ohn-mm2 / m | Oofa | 1400 °C |
