Mtengo wa Nickel Ore Ni35cr20 Waya wa Industrial Furnace Heating Element
Ni35Cr20 ndi aloyi faifi tambala-chromium (NiCr aloyi) yodziwika ndi High resistivity, zabwino makutidwe ndi okosijeni kukana, wabwino kwambiri mawonekedwe bata, ductility wabwino ndi weldability kwambiri.Ndi yoyenera kugwiritsidwa ntchito pa kutentha mpaka 1100 ° C.
Zomwe zimagwiritsidwa ntchito pa OhmAlloy104A zimagwiritsidwa ntchito muzotentha zosungiramo usiku, ma convection heaters, heavy duty rheostats ndi ma fan heaters. Komanso amagwiritsidwa ntchito popangira zingwe zotenthetsera ndi zotenthetsera zingwe muzinthu zoziziritsa ndi zoziziritsa kukhosi, mabulangete amagetsi ndi ziwiya, mipando yamagalimoto, zotenthetsera zoyambira ndi pansi heaters, 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(Ωmm2/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 | - | - |
