Sharaxaada Alaabta
CuNi44 Foil
Dulmarka alaabta
CuNi44 foilwaa foil naxaas-nickel alloy ah oo wax qabadkiisu sarreeyo lehna ka kooban nikkel magac ahaan ah 44%, oo bixisa xasillooni caabin koronto oo gaar ah, caabbinta daxalka, iyo qaabaynta. Foolkan saxda ah ee loo farsameeyay waxa lagu soo saaraa habab rogan oo horumarsan si loo gaadho dulqaadka cabbirka adag, taas oo ka dhigaysa mid ku habboon codsiyada u baahan sifooyin koronto oo joogto ah iyo waxqabadka walxaha khafiifka ah-sida iska caabiyeyaasha saxda ah, cabirrada cadaadiska, iyo qaybaha kulaylka
Naqshadaynta caadiga ah
- Fasalka Alloy: CuNi44 (Copper-Nickel 44)
- UNS Number: C71500
- DIN Standard: DIN 17664
- Heerka ASTM: ASTM B122
Tilmaamaha Muhiimka ah
- Iska caabin Koronto oo xasilan: Heerkulka hoose ee iska caabinta (TCR) ee ± 40 ppm/°C (caadi) in ka badan -50°C ilaa 150°C, hubinta iska caabbinta ugu yar ee jawiga isbedbeddelaya heerkulka.
- Cadaadis sare: 49 ± 2 μΩ · cm at 20 ° C, oo ku habboon qaybaha caabbinta saxda ah ee saxda ah.
- Qaabab heer sare ah: Qulqulka sare wuxuu u oggolaanayaa in qabow lagu rogo cabbirro dhuuban (hoos 0.005mm) iyo shaabad adag oo aan dillaacin.
- Iska caabinta Daxalka: U adkaysta daxalka atmospheric, biyaha saafiga ah, iyo bay'ada kiimikada khafiifka ah (waxay raacaysaa ISO 9227 tijaabada buufinta cusbada ee saacadaha 500 oo leh oksaydh yar).
- Dejinta kulaylka: Waxay ilaalisaa qalabka farsamada iyo korantada ilaa 300°C (isticmaalka joogtada ah).
Tilmaamaha Farsamada
Sifada | Qiimaha |
Range Dhumucda | 0.005mm - 0.1mm (caado ilaa 0.5mm) |
Balaadhka Balaadhka | 10mm - 600mm |
Dulqaadashada Dhumucda | ± 0.0005mm (loogu talagalay ≤0.01mm); ± 0.001mm (oo ah> 0.01mm) |
Dulqaad Balaadhan | ±0.1mm |
Xoogga Jilicsan | 450 - 550 MPa (xaalad la tirtiray) |
Dheeraynta | ≥25% (xaalad la tirtiray) |
Adag (HV) | 120-160 (la jarjaray); 200 - 250 (kala badh adag) |
Dusha sare (Ra) | ≤0.1μm (dhammaystir la sifeeyay) |
Halabuurka Kiimikada (Caadi,%)
Curiyaha | Waxa ku jira (%) |
Nikkel (Ni) | 43.0 - 45.0 |
Copper (Cu) | Dheelitirka (55.0 - 57.0) |
Birta (Fe) | ≤0.5 |
Manganese (Mn) | ≤1.0 |
Silikoon (Si) | ≤0.1 |
Kaarboon (C) | ≤0.05 |
Wadarta wasakhda | ≤0.7 |
Tilmaamaha Alaabta
Shayga | Tilmaamid |
Dhamaystir dusha sare | La jeexjeexay (dhalatay), la safeeyey, ama matte |
Foomka Bixinta | Rolls (dhererka: 50m - 500m) ama go'yaal la gooyay (xajmiga gaarka ah) |
Baakadaha | Vakuum-ku-xidhay bacaha aan qoyaanka lahayn oo leh warqad ka-hortagga oksaydhka; alwaaxyo alwaax ah oo duuban |
Nidaaminta Ikhtiyaarada | Goynta, goynta, nuugista, ama dahaadhka (tusaale, lakabyada dahaarka ee codsiyada korantada) |
Shahaadada tayada | RoHS, u hoggaansan REACH; Warbixinnada tijaabada alaabta (MTR) waa la heli karaa |
Codsiyada caadiga ah
- Qaybaha Korantada: Iska caabiyeyaasha saxda ah, shunts-yada hadda jira, iyo curiyeyaasha awoodda mitirka ah.
- Dareemayaasha: Cabiraadaha cadaadiska, dareemayaasha heerkulka, iyo beddelayaasha cadaadiska.
- Thermocouples: Xadhkaha magdhawga ah ee nooca T ee heerkulbeegyada
- Gaashaanka: gaashaanka EMI/RF ee aaladaha elegtarooniga ah ee soo noqnoqonaya.
- Walxaha Kuleyliyaha: Fooladaha kuleylka tamarta yar ee qalabka caafimaadka iyo hawada.
Waxaan bixinaa adeegyo habayn oo ku habboon shuruudaha codsiga gaarka ah. Muunado bilaash ah (100mm × 100mm) iyo shahaadooyin alaab faahfaahsan ayaa la heli karaa marka la codsado.
Kii hore: B-Nooca Thermocouple silig loogu talagalay bay'ada kulaylka aadka u daran ogaanshaha kulaylka saxda ah Xiga: CuNi44 Flat Wire (ASTM C71500/DIN CuNi44) Alloy-Copper Alloy ee Qaybaha Korantada