Ni80Cr20 imhando yeNickel-chromium alloy (NiCr alloy) ine simba rekudzivirira kupisa, resistance yakanaka ye oxidation uye kugadzikana kwakanaka kwechimiro. Yakakodzera kushandiswa patembiricha inosvika 1200°C, uye inogara kwenguva refu kupfuura Iron chromium alumium alloys.
Mashandisirwo akajairika eNi80Cr20 ndeemagetsichinhu chinodziisas mumidziyo yemumba, maovheni emumaindasitiri uye maresistor (maresistor ewaya, maresistor efirimu resimbi), maaroni akatsetseka, michina yekuayina, maheater emvura, madhiri epurasitiki ekuumba, maaroni ekusonerera, zvinhu zvesimbi zvine sheathed tubular uye zvinhu zve cartridge.
Hunhu hweMichina yeNichrome 80 waya
| Kupisa Kwebasa Rinoenderera Mberi: | 1200ºC |
| Kusimba kwesimba 20ºC: | 1.09 ohm mm2/m |
| Kuwanda: | 8.4 g/cm3 |
| Kufambisa kwekupisa: | 60.3 KJ/m·h·ºC |
| Kuwanda kweThermal Coefficient: | 18 α×10-6/ºC |
| Nzvimbo Yokunyunguduka: | 1400ºC |
| Kureba: | Zvishoma 20% |
| Maumbirwo eMicrographic: | Austenite |
| Hunhu hweMagineti: | isina magineti |
Zvinhu Zvinokonzera Kupisa Kwekuramba Kwemagetsi
| 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 | - |
Maitiro ekugovera
| Zita reAlloys | Rudzi | Chiyero | ||
| Ni80Cr20W | Waya | D=0.03mm~8mm | ||
| Ni80Cr20R | Ribhoni | W=0.4~40 | T=0.03~2.9mm | |
| Ni80Cr20S | Kubvisa | W=8~250mm | T=0.1~3.0 | |
| Ni80Cr20F | Foiri | W=6~120mm | T=0.003~0.1 | |
| Ni80Cr20B | Bhawa | Dhiyagiramu = 8~100mm | L=50~1000 | |
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