I-Nicr2alsire Wire /Ikarma/ 6J22 wire kubaqeqeshi
I-karma alloy yenziwa ngobhedu, i-nickel, ialuminiyam kunye nentsimbi njengezixhobo eziphambili. Ukuxhathisa ngama-2 ~ ama-3 ngaphezulu kwe-manganin. Ineqondo lokushisa elincinci lokuxhathisa (i-TCR), i-thermal esezantsi ye-emfs uthandana nobhedu, isigxina sokunyangwa kwexesha elide kwaye i-anti-oxidation. Uluhlu lwamaqondo obushushu olusebenzayo lubanzi kuneManganin (-60 ~ 300ºc). Ifanelekile ukwenza izinto ezintle zokuchaneka zichanekile kwaye zityhafile.
Umxholo weShemikhali (%)
Ibanga | C | Si | Mn | P | S | Ni | Al | Fe | Cr |
Ikarma | ≤0.04 | ≤0.20 | 0.5 ~ 1.05 | ≤0.010 | ≤0.010 | I-bal. | 2.7 ~ 3.2 | 2.0 ~ 3.0 | 19.0 ~ 21.5 |
Iipropathi zomzimba
Ibanga | Ukuxinana (G / CM3) | I-emf vs I-PT (0-100ºc) μμ / ºc | I-max usebenzisa I-temp (ºc) | Ivolumu Ukuxhathisa (μ.m) | Ixabiso le-PPM (× 10-6 / ºc) |
Ikarma | 8.1 | ≤2.5 | ≤300 | 1.33 ± 8% (20ºC) | ≤ ± 30 (20ºC) |