Nickel Chromium Alloy 40 Ribbon Ribbon Ni40cr20 Xargaha Kuleyliyaha Korontada
Nickel Chromium Resistance Alloy Resistohm 40 Ribbon Ribbon Ni40cr20 Xarig
Ni40Cr20waa austenitic nikkel-chromium alloy (NiCr alloy) si loogu isticmaalo heerkulka ilaa 1100°C (2010°F).Daawaha waxaa lagu gartaa iska caabin sare iyo iska caabin oksidation wanaagsan.Waxay leedahay ductility wanaagsan ka dib isticmaalka iyo weldability aad u fiican.
Codsiyada caadiga ah eeNi40Cr20waa kuleyliyeyaasha habeenkii lagu kaydiyo, kuleyliyaha convection-ka, kuleyliyaha shaqada culus iyo kuleyliyaha marawaxada.Daawaha waxa kale oo loo isticmaalaa kulaylinta fiilooyinka iyo kuleyliyaha xadhigga ee baraf jarista iyo walxaha barafka ka saaraya, bustayaal koronto ah iyo suuf, kuraasta baabuurta, kuleyliyaha sabuuradaha iyo kuleyliyaha sagxada, iska caabiyeyaasha.
CUSBOONAYSIINTA Kiimikada
| C% | Si% | Mn% | Cr% | Ni% | Fe% | |
| Halabuurka magaca ah | Bal. | |||||
| Min | - | 1.6 | - | 18.0 | 34.0 | |
| Max | 0.10 | 2.5 | 1.0 | 21.0 | 37.0 |
HANTIDA MAKAANIGA AH
| Cabirka Siliga | Xoog soo saar | Xoog xajin | Dheeraynta | Adag |
| Ø | Rρ0.2 | Rm | A | |
| mm | Mpa | MPa | % | Hv |
| 1.0 | 340 | 675 | 25 | 180 |
| 4.0 | 300 | 650 | 30 | 160 |
HANTIDA JIDHKA AH
| Cufnaanta g/cm3 | 7.90 |
| Iska caabin koronto oo ah 20°C Ω mm/m | 1.04 |
| heerkulka isticmaalka ugu badan °C | 1100 |
| barta dhalaalka °C | 1390 |
| Hanti Magnet | Aan Magnetic ahayn |
XOGTA XANUUNKA EE ADEEGYADA
| Heerkulka °C | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
| Ct | 1.03 | 1.06 | 1.10 | 1.112 | 1.15 | 1.17 | 1.19 | 1.04 | 1.22 | 1.23 | 1.24 |
KU FIICAN BALAADINTA KUULKA
| Heerkulka °C | Balaadhinta kulaylka x 10-6/K |
| 20-250 | 16 |
| 20-500 | 17 |
| 20-750 | 18 |
| 20-1000 | 19 |
