Kanth-al LT kutentha waya kukana waya ferritic ironchromiumaluminium FeCrAl aloyi
ng'anjo fecral resistance kutentha waya
Fe-Cr-Al Aloyi
Moyo wautali wautumiki wotentha kwambiri
Kulimbana kwakukulu kwa okosijeni
Kutsutsa kwakukulu
Mtengo Wapamwamba Wotsika FeCrAl Alloy Wire
Fe-Cr-Al alloy ili ndi mawonekedwe a resistivity apamwamba, kutsika kwa kutentha kwapakati, kutentha kwambiri kwa ntchito, anti-oxidation yabwino komanso anti-corrosion pansi pa kutentha kwakukulu.
Amagwiritsidwa ntchito kwambiri mu ng'anjo yamafakitale, zida zapakhomo, ng'anjo yamakampani, zitsulo, makina, ndege, magalimoto, asitikali ndi mafakitale ena omwe amapanga zinthu zotentha komanso zotsutsana.
Nichrome Heating alloy imaphatikizapo faifi tambala, NiCr alloy, Fe-Cr-Al alloy ndi copper nickel alloy.
FeCrAl resistance kalasi ya waya: 0Cr25Al5, 1Cr13Al4, 0Cr23Al5, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al4, 0Cr21Al6.
Mu mawonekedwe a waya, riboni ndi Mzere, mtundu umodzi wa zinthu Fe-Cr-Al aloyi.
Waya: 0.018mm-10mm
Kutalika: 8-50 mm
Riboni: 0.05 * 0.2mm-2.0 * 6.0mm
Mzere: 0.5 * 5.0mm-5.0 * 250mm
| Magwiridwe a Alloy Nomenclature | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr19Al3 | Mtengo wa 0Cr21Al6Nb | Chithunzi cha 0Cr27Al7Mo2 | |
| Mankhwala Compost (%) | 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 | mwayi | mwayi | mwayi | mwayi | mwayi | mwayi | mwayi | |
| Fe | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | Mpumulo | |
| - | - | - | - | - | Nd0.5 | Mo1.8-2.2 | ||
| Max. kupitiriza utumiki temp. zinthu (%) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Kukaniza pa 20 ℃(μΩ*m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Kachulukidwe (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Thermal conductivity (KJ/m*h* ℃) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | - | |
| Kukula kwa mizere (α*10-6/℃) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Malo osungunuka pafupifupi.(℃) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Kulimba kwamphamvu (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation pa kuphulika (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | >10 | |
| Kusintha kwa dera (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Kubwereza Kupinda pafupipafupi (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Kulimba (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| nthawi yopitilira ntchito (Maola/℃) | - | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Kapangidwe ka Micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Maginito katundu | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | Maginito | |
