FeCrAl alloy 0Cr27Al7Mo2 CrAl mocheso o phahameng oa ho hanyetsa Alloy Resistance Wire
FeCrAl alloy e na le khanyetso e phahameng le motsoako oa ho futhumatsa motlakase. Fecral alloy e ka fihla mocheso oa 2192 ho isa ho 2282 F, o tsamaellanang le mocheso oa ho hanyetsa oa 2372F.
Bakeng sa ho ntlafatsa bokhoni ba anti-oxidation le ho eketsa bophelo ba ts'ebetso, hangata re kenya litlatsetso tsa lefatše le sa tloaelehang ka har'a alloy, joalo ka La+Ce,Yttrium, Hafnium,Zirconium, joalo-joalo.
Hangata e sebelisoa seboping sa motlakase, likhalase tse kaholimo ho li-hobs, li-heaters tsa tube tsa quartz, li-resistors, li-catalytic converter, lisebelisoa tsa ho futhumatsa jj.
Tlhaloso ea lebitso la 0Cr27Al7Mo2
27.00 Cr, 7.00 Al, 2.00 Mo, Bal. Fe
Mocheso o phahameng oa ho sebetsa o sa khaotseng: 1400 C.
Wire bophara: 0.5 ~ 12mm
Mocheso o qhibilihang: 1520 C
Ho hanyetsa Motlakase: 1.53 ohm mm2 / m
E 'nile ea sebelisoa haholo e le lisebelisoa tsa ho futhumatsa libopi tsa indasteri le libotlolo tsa motlakase.
E na le matla a fokolang a ho chesa ho feta li-alloys tsa Tophet empa sebaka sa ho qhibiliha se phahame haholo.
Shanghai TANKII ALLOY MATERIAL Co., Ltd.
| Sebopeho sa Lik'hemik'hale le Thepa e ka Sehloohong ea Fe-Cr-Al Resistance Alloy | ||||||||
| Thepa \ Kereiti | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Sebopeho sa Lik'hemik'hale Tse ka Sehloohong (%) | 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 | monyetla | monyetla | monyetla | monyetla | monyetla | monyetla | monyetla | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Thempereichara e Tsoelang Pele ea Tšebeletso (oC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resisivity 20oC (Ω mm2/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 | |
| Boima ba 'mele(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Thermal Conductivity | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ/m@ h@ oC) | ||||||||
| Coefficient of Thermal Katoloso(α × 10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Hoo e ka bang Melting Point(oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Matla a Tensile(N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation(%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Phapang ea Karolo | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Sekhahla sa ho Honyela (%) | ||||||||
| Khafetsa Khafetsa (F/R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Ho thatafala (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Nako ea Tšebeletso e Tsoelang Pele | no | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1300 | ≥ 80/1250 | ≥ 50/1350 | ≥ 50/1350 | |
| Sebopeho sa Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Thepa ea Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | |
