Intambo yokumelana eqinile yenziwa nge-nichrome alloys, njenge-ni80cr20, i-NI60crcr15, njll. Ingenziwa ngemichilo engu-7, imicu engu-19, noma okunye ukucushwa.
Ucingo oluvikelwe ngokuvimbela ukumelana lunezinzuzo eziningi, njengekhono lokuwohloka, ukuqina okushisayo, umlingiswa owenziwa ngomshini, amandla okuqala, amandla okusho okushisayo no-oxidization. I-Nichrome Wire yakha ungqimba oluvikela i-chromium oxide lapho kufudunyezwa okokuqala. Material ngaphansi kwesendlalelo ngeke ku-oxidize, ukuvimbela ucingo kusuka ekuphuleni noma ekushiseni ngaphandle. Ngenxa ye-nichrome wire activity ephakeme kakhulu kanye nokumelana ne-oxidation emazingeni okushisa aphezulu, kusetshenziswa kabanzi ezintweni zokushisa, ukufudumeza ngogesi kanye nezinqubo zokuphatha ukushisa emikhakheni yamakhemikhali, emishini, yensimbi, yensimbi kanye nezokuvikela,
Ukusebenza \ Izinto ezibonakalayo | Cr20ni80 | |
Ukwakheka | Ni | Thulisa |
Cr | 20.0 ~ 23.0 | |
Fe | ≤1.0 | |
Ukushisa okuphezulu ℃ | I-1200 | |
Iphoyinti lokulingisa ℃ | 1400 | |
I-Density g / cm3 | 8.4 | |
Ukumelanakabisa | I-1.09 ± 0.05 | |
μωI, 20 ℃ | ||
Ukunwebeka ekuqhumeni | ≥20 | |
Ukushisa okuthile | I-0.44 | |
J / g. ℃ | ||
Ukuvuselelwa okushisayo | 60.3 | |
KJ / MH ℃ | ||
I-coefficient of rines expnsion | 18 | |
a × 10-6 / ℃ | ||
(20 ~ 1000 ℃) | ||
Isakhiwo se-micrographic | Ouden | |
Izakhiwo Zamandla | Nonmagnetic |