Intambo yokumelana ne-stranded yenziwe ngama-alloys e-Nichrome, njenge-Ni80Cr20, Ni60Cr15, njll. Ingenziwa ngemicu engu-7, imicu engu-19, noma imicu engu-37, noma okunye ukucupha.
Intambo yokushisa yokumelana ne-stranded inezinzuzo eziningi, njengekhono lokuguquguquka, ukuzinza kokushisa, uhlamvu lwemishini, ikhono lokumelana nokushaqeka esimweni esishisayo kanye ne-anti-oxidization. I-Nichrome Wire yenza ungqimba oluvikelayo lwe-chromium oxide lapho ishiselwa okokuqala. Izinto ezingaphansi kwesendlalelo ngeke zikhiphe i-oxidize, zivimbele ucingo ukuthi lunganqamuki noma lushise. Ngenxa yokumelana okuphakeme kwe-Nichrome Wire nokumelana ne-oxidation emazingeni okushisa aphezulu, isetshenziswa kakhulu ezintweni zokushisisa, ukushisisa kwesithando somlilo kagesi kanye nezinqubo zokuphatha ukushisa embonini yamakhemikhali, yemishini, yensimbi neyokuvikela,
Ukusebenza\material | I-Cr20Ni80 | |
Ukwakheka | Ni | Phumula |
Cr | 20.0~23.0 | |
Fe | ≤1.0 | |
Izinga lokushisa eliphezulu℃ | 1200 | |
Iphoyinti lokuncibilika℃ | 1400 | |
Ukuminyana g/cm3 | 8.4 | |
Ukungazweli | 1.09±0.05 | |
μΩ·m,20℃ | ||
Ukwelula ekuqhekekeni | ≥20 | |
Ukushisa okuqondile | 0.44 | |
J/g.℃ | ||
I-Thermal conductivity | 60.3 | |
KJ/mh℃ | ||
I-coefficient yokunwetshwa kwemigqa | 18 | |
a×10-6/℃ | ||
(20~1000℃) | ||
Isakhiwo se-Micrographic | I-Austenite | |
Izakhiwo kazibuthe | I-Nonmagnetic |