Sharaxaada
Halabuurka Kiimikada iyo Alaabta: | ||||
Hantida/Darajada | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | |
Halabuurka Kiimikada Ugu Weyn (%) | Ni | Bal. | Bal. | 55.0-61.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | |
Heerkulka Shaqada ugu badan (ºC) | 1200 | 1250 | 1150 | |
U adkaysiga 20ºC(μ Ω · m) | 1.09 | 1.18 | 1.12 | |
Cufnaanta (g/cm3) | 8.4 | 8.1 | 8.2 | |
Heerarka kulaylka (KJ/m· h·ºC) | 60.3 | 45.2 | 45.2 | |
Isku-dhafka Balaadhinta kulaylka (α × 10-6/ºC) | 18 | 17 | 17 | |
Meesha dhalaalaysa(ºC) | 1400 | 1380 | 1390 | |
Dheeraynta(%) | > 20 | > 20 | > 20 | |
Qaab-dhismeedka Micrographic | austenite | austenite | austenite | |
Hanti Magnet | aan magnetic | aan magnetic | aan magnetic |
Hantida/Darajada | NiCr 35/20 | NiCr 30/20 | Karma | Evanohm | |
Kiimikada ugu muhiimsan Halabuurka(%) | Ni | 34.0-37.0 | 30.0-34.0 | Bal | Bal |
Cr | 18.0-21.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 | |
Fe | Bal. | Bal. | 2.0-3.0 | - | |
Heerkulka Shaqada ugu badan (ºC) | 1100 | 1100 | 300 | 1400 | |
Iska caabin ah 20ºC (μ Ω · m) | 1.04 | 1.04 | 1.33 | 1.33 | |
Cufnaanta (g/cm3) | 7.9 | 7.9 | 8.1 | 8.1 | |
Habdhaqanka kulaylka (KJ/m· h·ºC) | 43.8 | 43.8 | 46 | 46 | |
Isku-dhafka Thermal Balaadhinta (α × 10-6/ºC) | 19 | 19 | - | - | |
Meesha dhalaalaysa(ºC) | 1390 | 1390 | 1400 | 1400 | |
Dheeraynta(%) | > 20 | > 20 | 10-20 | 10-20 | |
Qaab-dhismeedka Micrographic | austenite | austenite | austenite | austenite | |
Hanti Magnet | aan magnetic | aan magnetic | aan magnetic | aan magnetic |
Halabuurka Kiimikada | Nickel 80%, Chrome 20% |
Xaalad | Midab dhalaalaya/Asiidh cad/midab oksaydhaysan |
Dhexroorka | 0.018mm ~ 1.6mm ee spool, 1.5mm-8mm xirxiran ee gariiradda, 8 ~ 60mm ul |
Nichrome Round Wire | Dhexroorka 0.018mm ~ 10mm |
Nichrome Ribbon | Ballaca 5 ~ 0.5mm, dhumucdiisuna waa 0.01-2mm |
Nichrome Strip | Ballaca 450mm ~ 1mm, dhumucdiisuna waa 0.001m ~ 7mm |
Dhexroorka | Xirmooyinka 1.5mm-8mm ee gariiradda, 8 ~ 60mm ee usha |
Darajo | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70,Ni60, Ni40, |
Faa'iidada | Qaab dhismeedka biraha ee nichrome waxay siisaa caag aad u wanaagsan marka ay qabowdahay. |
Astaamaha | Waxqabadka xasilloon; Anti-oxidation; Iska caabbinta daxalka; Dejinta heerkulka sare; Awood gariireed heer sare ah; Xaaladda dusha sare ee lebbiska iyo quruxda badan oo aan lahayn dhibco. |
Isticmaalka | Walxaha kululaynta iska caabinta;Waxyaabaha ku jira birta, Qalabka guriga, warshadaynta farsamada iyo warshadaha kale. |