Nichrome, yomwe imadziwikanso kuti nickel chrome, ndi alloy yomwe imapangidwa posakaniza nickel, chromium, ndipo nthawi zina, chitsulo. Chodziwika bwino chifukwa cha kukana kutentha, komanso kukana dzimbiri ndi okosijeni, alloy iyi ndi yothandiza kwambiri pa ntchito zingapo. Kuyambira kupanga mafakitale mpaka ntchito zosangalatsa, nichrome yomwe ili ngati waya imapezeka muzinthu zosiyanasiyana zamalonda, zaluso ndi zida. Imapezekanso m'malo apadera.
Waya wa Nichrome ndi chinthu chopangidwa ndi nickel ndi chromium. Chimalimbana ndi kutentha ndi okosijeni ndipo chimagwiritsidwa ntchito ngati chinthu chotenthetsera zinthu monga ma toaster ndi zowumitsira tsitsi. Anthu okonda kugwiritsa ntchito waya wa Nichrome popanga ziboliboli za ceramic ndi magalasi. Wayawu umapezekanso m'ma laboratories, zomangamanga ndi zamagetsi apadera.
Popeza waya wa nichrome ndi wotetezeka kwambiri ku magetsi, ndi wothandiza kwambiri ngati chinthu chotenthetsera zinthu zamalonda ndi zida zapakhomo. Makina ochapira tsitsi ndi owumitsa tsitsi amagwiritsa ntchito waya wa nichrome kuti apange kutentha kwakukulu, monga momwe amachitira ma uvuni a toaster ndi zotenthetsera zosungiramo zinthu. Ma uvuni a mafakitale amagwiritsanso ntchito waya wa nichrome kuti agwire ntchito. Utali wa waya wa nichrome ungagwiritsidwenso ntchito kupanga chodulira waya chotentha, chomwe chingagwiritsidwe ntchito kunyumba kapena m'malo opangira mafakitale kudula ndi kupanga thovu ndi mapulasitiki ena.
Waya wa Nichrome umapangidwa ndi aloyi yopanda maginito yomwe imapangidwa makamaka ndi nickel, chromium, ndi chitsulo. Nichrome imadziwika ndi kukana kwake kwambiri komanso kukana kwa okosijeni. Waya wa Nichrome umakhalanso ndi mphamvu yabwino yodulira pambuyo pogwiritsidwa ntchito komanso kusunthika bwino kwambiri.
Nambala yomwe imabwera pambuyo pa mtundu wa waya wa Nichrome imasonyeza kuchuluka kwa nickel mu alloy. Mwachitsanzo, "Nichrome 60" ili ndi pafupifupi 60% ya nickel mu kapangidwe kake.
Ntchito za waya wa Nichrome zikuphatikizapo zinthu zotenthetsera tsitsi, zomangira kutentha, ndi zothandizira zadothi m'ma uvuni.
| Mtundu wa aloyi | M'mimba mwake | Kusakhazikika | Kulimba | Kutalika (%) | Kupinda | Max.Continuous | Moyo Wogwira Ntchito |
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
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