Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20 Electric Heater Waya
Nickel Chromium Resistance Alloy Resistohm 40 Resistance Ribbon Ni40cr20 igwe kpo oku eletrik
Ni40Cr20bụ ihe austenitic nickel-chromium alloy (NiCr alloy) maka ojiji na okpomọkụ ruo 1100°C (2010°F).A na-eji ihe eji eme ihe na-emepụta ihe site na nnukwu resistivity na ezigbo oxidation resistance.Ọ nwere ezi ductility mgbe ojiji na magburu onwe weldability.
Ngwa a na-ahụkarị makaNi40Cr20bụ ndị na-ekpo ọkụ n'abalị, ndị na-ekpo ọkụ convection, rheostats dị arọ na ndị na-ekpo ọkụ.A na-ejikwa alloy na-ekpo ọkụ na eriri ọkụ na-ekpo ọkụ na-ekpo ọkụ na ihe ndị na-ekpo ọkụ na-ekpo ọkụ, ihe mkpuchi eletrik na pads, oche ụgbọ ala, ndị na-ekpo ọkụ baseboard na ndị na-ekpo ọkụ n'ala, resistors.
NKWUKWU kemikal
| C% | Si% | Mn% | kr% | Ni% | Fe% | |
| Nhazi aha | Bal. | |||||
| Min | - | 1.6 | - | 18.0 | 34.0 | |
| Oke | 0.10 | 2.5 | 1.0 | 21.0 | 37.0 |
AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKW ahụ
| Ogo waya | Mpụta ike | Ike ọdụdọ | Ogologo oge | Isi ike |
| Ø | Rρ0.2 | Rm | A | |
| mm | Mpa | MPa | % | Hv |
| 1.0 | 340 | 675 | 25 | 180 |
| 4.0 | 300 | 650 | 30 | 160 |
AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKW ahụ
| Njupụta g/cm3 | 7.90 |
| Nguzogide eletrik na 20°C Ω mm/m | 1.04 |
| Okpomoku kachasi C | 1100 |
| Ebe mgbaze °C | 1390 |
| Ihe onwunwe magnetik | Na-abụghị magnetik |
IHE MMETỤTA Okpomọkụ nke Nguzogide
| Okpomọkụ °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 |
NKWUKWU nke Mgbasa ọkụ ọkụ
| Okpomọkụ °C | Mgbasa ọkụ x 10-6/K |
| 20-250 | 16 |
| 20-500 | 17 |
| 20-750 | 18 |
| 20-1000 | 19 |
