I-NI80CR20 iyi-nickel-chromium alloy (i-nicr alloy) ebonakala ngokumelana okuphezulu, ukumelana no-oxidation okuhle nokuqina kwefomu elihle kakhulu. Ilungele ukusetshenziswa emazingeni okushisa afinyelela ku-1200 ° C, futhi ubambe impilo esezingeni eliphakeme ngokuqhathaniswa ne-iron chromium alumium alloys.
Izicelo ezijwayelekile ze-NI80cr20 zikagesiInto yokushisaEmisebenzini yasekhaya, izimboni zezimboni kanye nokumelana (ukumelana kwe-wirewound, ukumelana kwensimbi, imishini yensimbi), imishini yensimbi, imishini yokubumba amanzi, izinsimbi zepulasitiki, izinto zensimbi ezinomsindo.
Izakhiwo zemishini ze-Nichrome 80 Wire
Ukushisa kwensiza okuqhubekayo: | I-1200ºC |
Ukuba ngukulunga i-20ºC: | I-1.09 OHM MMM2 / M |
Ubuningi: | 8.4 g / cm3 |
Ukuvuselelwa okushisayo: | 60.3 kJ / m · · · ·c |
I-coefflicricient of thermal expnsion: | I-18 α × 10-6 / ºC |
Iphuzu lokuncibilika: | I-1400ºC |
Elongation: | Min 20% |
Isakhiwo se-Micrographic: | Ouden |
Impahla kazibuthe: | nonmagnetic |
Izici zokushisa zokumelana kukagesi
20ºC | I-100ºC | I-200ºC | I-300ºC | I-400ºC | I-500ºC | I-600ºC |
1 | I-1.006 | I-1.012 | I-1.018 | I-1.025 | I-1.026 | I-1.018 |
700ºC | I-800ºC | I-900ºC | I-1000ºC | 1100ºC | I-1200ºC | I-1300ºC |
I-1.01 | I-1.008 | I-1.01 | I-1.014 | I-1.021 | I-1.025 | - |
Isitayela sokuhlinzekwa
Igama le-alloys | Ukuthayipha | Ubukhulu | ||
Ni80crcrdw | Uwaya | D = 0.03mm ~ 8mm | ||
Ni80crcrr | Iribhoni | W = 0.4 ~ 40 | T = 0.03 ~ 2.9mm | |
I-NI80CRYS | Shupha | W = 8 ~ 250mm | T = 0.1 ~ 3.0 | |
Ni80crcrf | Uhlobo | W = 6 ~ 120mm | T = 0.003 ~ 0.1 | |
Ni80crcrb | Nqabela | Dia = 8 ~ 100mm | L = 50 ~ 1000 |