5mm Oxidated Fecral Alloy Waya 0cr27al7mo2 Fun Alapapo Ileru Ile-iṣẹ
5 mm 0Cr27Al7Mo2 Fecral Alloy Waya Oxidated Awọ fun Ileru Ileru Iṣẹ
FeCrAl alloy ni ihuwasi ti resistivity giga, olusọdipúpọ iwọn otutu kekere, iwọn otutu ti n ṣiṣẹ giga, egboogi-ifoyina ti o dara ati ipata labẹ iwọn otutu giga.
O jẹ lilo pupọ ni ileru ile-iṣẹ, awọn ohun elo ile, ileru ile-iṣẹ, irin-irin, ẹrọ, ọkọ ofurufu, ọkọ ayọkẹlẹ, ologun ati awọn ile-iṣẹ miiran ti n ṣe awọn eroja alapapo ati awọn eroja resistance.
FeCrAl alloy jara:OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, ati be be lo.
Agbara giga ti alloy ati agbara elekitiro-imotifu pupọ (EMF) dipo Ejò jẹ awọn ohun-ini ti o fẹ gaan ni okun waya resistance konge.O tun ni agbara fifẹ giga, resistance giga si ipata ati kii ṣe oofa.
Olusọdipúpọ iwọn otutu ti resistance ti ohun elo yii jẹ iṣakoso ni pẹkipẹki nipasẹ afikun ti aluminiomu, manganese ati ohun alumọni ni idapo pẹlu awọn iṣakoso sisẹ to ṣe pataki.
FeCrAl alloy ti wa ni ipese ni annealed ati ipo itọju ooru si ± 5 ppm ni iwọn otutu ti -67°F si 221°F (-55°C si 105°C).Eyi ni abajade iduroṣinṣin pupọ.
Botilẹjẹpe FeCrAl alloy nikan ni resistance giga-giga, alloy TCR kekere lori eyiti a ti ṣe awọn idanwo iduroṣinṣin lọpọlọpọ, EVANOHM alloy S jẹ itọju ooru ni ọna kanna ati pe a gbagbọ pe o ni iduroṣinṣin deede nitori awọn ohun-ini rẹ ni iṣelọpọ nipasẹ iwọn kukuru kanna. paṣẹ bi FeCrAl alloy.
Iwọn iwọn iwọn:
Waya: 0.01-10mm
Ribbon: 0.05 * 0.2-2.0 * 6.0mm
Rinhoho: 0.05 * 5.0-5.0 * 250mm
Pẹpẹ: 10-50mm
| Iṣọkan Kemikali ati Ohun-ini Akọkọ ti Alloy Resistance Fe-Cr-Al | ||||||||
| Properties ite | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Ifilelẹ Kemikali akọkọ (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 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 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | anfani | anfani | anfani | anfani | anfani | anfani | anfani | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Iwọn otutu Iṣẹ Ilọsiwaju ti o pọju(oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resisivity 20oC (Ωmm2/m) | 1.25 ±0.08 | 1.42 ±0.06 | 1.42 ±0.07 | 1.35 ±0.07 | 1.23 ±0.07 | 1.45 ±0.07 | 1.53 ±0.07 | |
| Ìwúwo (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Gbona Conductivity | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@h@oC) | ||||||||
| Olùsọdipúpọ̀ Ìmúgbòòrò Gbona(α×10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Isunmọ Oju Iyọ (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Agbara Fifẹ (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Ilọsiwaju(%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Iyatọ apakan | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Iwọn Idinku (%) | ||||||||
| Tẹ Igbohunsafẹfẹ Tẹ leralera (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Lile (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Tesiwaju Service Time | no | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Micrographic Be | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Ohun-ini oofa | Oofa | Oofa | Oofa | Oofa | Oofa | Oofa | Oofa | |
