Ku soo dhawoow mareegahayaga!
Nicr 80/20 Nicr 60/15 Ribbon / Fiilada fidsan ee iska caabbinta biriiga
NiCr 80/20 NiCr 60/15 Ribbon / silig siman oo loogu talagalay iska caabbinta Braking
Ni80Cr20 waa nikkel-chromium alloy (NiCr alloy) oo lagu garto iska caabin sare, caabbinta oksaydhka wanaagsan iyo xasilloonida qaab aad u wanaagsan.Waxay ku habboon tahay in lagu isticmaalo heerkul ah ilaa 1200 ° C, waxayna haysaa nolol adeeg heer sare ah marka loo eego birta chromium aluminium alloys.
Codsiyada caadiga ah ee Ni80Cr20 waa korontowalxaha kululayntas ee qalabka guriga, foornooyinka warshadaha iyo iska caabiyeyaasha (iska caabinta fiilada, biraha iska caabinta filimka), birta fidsan, makiinadaha feereysta, kuleyliyaha biyaha, balaastigga dhinta, biraha alxanka, walxaha tuubada galka leh ee birta iyo canaasiirta kartoonada.
Qalabka makaanikada ee Nichrome 80 silig
| Heerkulka Adeegga Joogtada ah ee ugu badan: | 1200ºC |
| Resistance 20ºC: | 1.09 ohm mm2/m |
| Cufnaanta: | 8.4 g/cm3 |
| Habdhaqanka Kulaylka: | 60.3 KJ/m·h·ºC |
| Isku-dhafka Balaadhinta kulaylka: | 18 α×10-6/ºC |
| Meesha dhalaalaysa: | 1400ºC |
| Dheeraynta: | Ugu yaraan 20% |
| Qaab-dhismeedka Micrographic: | Austenite |
| Hanti Magnet: | aan magnetic |
Qodobbada Heerkulka ee Cadaadiska Korontada
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.026 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | 1.025 | - |
Habka sahayda
| Alloys Magaca | Nooca | Cabirka | ||
| Ni80Cr20W | Silig | D=0.03mm~8mm | ||
| Ni80Cr20R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
| Ni80Cr20S | Xarig | W=8 ~ 250mm | T=0.1~3.0 | |
| Ni80Cr20F | Fool | W=6 ~ 120mm | T=0.003~0.1 | |
| Ni80Cr20B | Baar | Dia=8~100mm | L=50~1000 | |
Halkan ku qor fariintaada oo noo soo dir
