FeCrAl 135 Alloy Electric Resistance Heating Wire Ocr25al5 Ocr23al5 Ocr21al6 yeHeater Coils
FeCrAl135 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) inoshandiswa patembiricha inosvika 1300°C (2370°F). Iyo alloy inoratidzirwa nepamusoro resistivity uye yakanaka oxidation kuramba.
FeCrAl135 inoshandiswa mumidziyo yemumba nemavira emaindasitiri. Zvakajairika mashandisirwo mumidziyo yemumba anosanganisira simbi sheathed tubular zvinhu zvekugezesa ndiro, zvinhu zvakamisikidzwa muceramics yepaneru heaters, cartridge zvinhu musimbi inofa, tambo dzekudziya uye tambo heaters mu defrosting uye deicing zvinhu, mica zvinhu zvinoshandiswa musimbi, quartz chubhu hita yekudziya nzvimbo, maindasitiri infrared dryers, mumakoiri eceramic fiberad muhuni. makoiri ezvidziva zvepanhizha, mune zvakamiswa makoiri zvinhu zvezvidziya zvemhepo mune zvekuwachisa dryer.
Mumaindasitiri maapplication FeCrAl135 inoshandiswa, semuenzaniso, zviteshi zvekupisa zvinhu, porcupine zvinhu zvekudziya kwemhepo, uye muchoto chekudziya zvinhu.
CHEMICAL COMPOSITION
C% | Si% | Mn% | Cr% | Al% | Fe% | |
Nominal composition | 5.3 | Bal. | ||||
Min | - | - | - | 23.0 | - | |
Max | 0.05 | 0.5 | 0.45 | 25.0 | - |
MACHHANICAL PROPERTIES
Ukobvu | Goho simba | Kusimba simba | Elongation | Kuoma |
Rρ0.2 | Rm | A | ||
mm | Mpa | MPa | % | Hv |
2.0 | 450 | 650 | 18 | 200 |
ZVINHU ZVINHU
Density g/cm3 | 7.15 |
Electrical resistivity pa 20°C Ω mm/m | 1.35 |
Kunyanya kushandisa tembiricha °C | 1300 |
Kunyungudika °C | 1500 |
Magnetic Property | Magnetic |
TEMPERATURE FACTOR OF RESISTIVITY
Tembiricha °C | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 |
Ct | 1.00 | 1.01 | 1.01 | 1.02 | 1.03 | 1.03 | 1.04 | 1.04 | 1.04 | 1.05 | 1.05 | 1.05 |
150 0000 2421