NiCr3520 Nickel Chrome Waya Wotentha Wamagetsi wa Nichrome Wozungulira Waya
(Common Name:Ni35Cr20,Chromel D, N4, HAI-NiCr 40, Tophet D, Resistohm 40, Cronifer ,Chromex,35-20 Ni-Cr,Alloy D,NiCr-DAlloy 600, MWS-610,Stablohm 610.)
OhmAlloy104A ndi nickel-chromium alloy (NiCr alloy) yodziwika ndi High resistivity, good oxidation resistance, kukhazikika kwa mawonekedwe abwino, ductility wabwino komanso weldability kwambiri. Ndi yoyenera kugwiritsidwa ntchito pa kutentha mpaka 1100 ° C.
Zomwe zimagwiritsidwa ntchito pa OhmAlloy104A zimagwiritsidwa ntchito muzitsulo zosungiramo usiku, ma convection heaters, heavy duty rheostats ndi heaters.And amagwiritsidwanso ntchito popangira zingwe zotenthetsera ndi zotenthetsera zingwe muzinthu zowonongeka ndi zowonongeka, mabulangete amagetsi ndi mapepala, mipando ya galimoto, ma heaters a baseboard ndi heaters pansi, resistors.
Zomwe zili bwino%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Zina |
| Max |
| 0.08 | 0.02 | 0.015 | 1.00 | 1.0-3.0 | 18.0-21.0 | 34.0-37.0 | - | Bali. | - |
Makina Okhazikika (1.0mm)
| Zokolola mphamvu | Kulimba kwamakokedwe | Elongation |
| Mpa | Mpa | % |
| 340 | 675 | 35 |
Zodziwika bwino zakuthupi
| Kuchulukana (g/cm3) | 7.9 |
| Kulimbana ndi magetsi pa 20ºC(Om*mm2/m) | 1.04 |
| Coefficient ya conductivity pa 20ºC (WmK) | 13 |
| Coefficient ya kukula kwa kutentha |
| Kutentha | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC-1000ºC | 19 |
| Kuchuluka kwa kutentha kwapadera |
| Kutentha | 20ºC |
| J/gK | 0.50 |
| Malo osungunuka (ºC) | 1390 |
| Kutentha kosalekeza kosalekeza mumlengalenga (ºC) | 1100 |
| Maginito katundu | wopanda maginito |
Kutentha Zinthu Za Magetsi Resistivity
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.029 | 1.061 | 1.09 | 1.115 | 1.139 | 1.157 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.173 | 1.188 | 1.208 | 1.219 | 1.228 | - | - |
Mtundu wa kaperekedwe
| Dzina la Alloys | Mtundu | Dimension | |
| OmAlloy104AW | Waya | D = 0.03mm ~ 8mm | |
| OmAlloy104AR | Riboni | W = 0.4 ~ 40mm | T=0.03~2.9mm |
| OmAlloy104AS | Kuvula | W = 8 ~ 250mm | T=0.1~3.0mm |
| OmAlloy104AF | Chojambula | W = 6 ~ 120mm | T=0.003~0.1mm |
| OmAlloy104AB | Malo | Dia = 8 ~ 100mm | L = 50 ~ 1000mm |
