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Xarig iska caabin ah oo ah Cuprothal 294/CuNi40

Sharaxaad Gaaban:


  • Nooca Badeecada:silig
  • Qalabka:CuNi
  • Kaarboonka ku jira:Kaarboon Yar
  • Dusha sare:Dahab ah
  • Xaaladda:Jilicsan 1/4 saac 1/2 saac H
  • Cabbirrada:0.02 ~ 6.0mm
  • Lambarka Moodeelka:CuNi40
  • Cufnaanta (g/cm3):8.9
  • Nooca Kondurka:Adag
  • Boqolkiiba:39-41
  • Astaan ​​ganacsi:TANKII
  • Faahfaahinta:Ku salaysan codsiga macaamiisha
  • Koodhka HS:7408220000
  • Iska caabin:0.48
  • Xoogga Ugu Sarreeya (≥ MPa):≥410
  • Codsiga:Kuleylinta
  • Kordhinta:≥15%
  • Xirmada Gaadiidka:Sanduuqa Kartoonka
  • Asal:Shiinaha
  • Faahfaahinta Badeecada

    Su'aalaha Badiya La Weydiiyo

    Calaamadaha Alaabta

    Xarigga Constantan oo leh iska caabin dhexdhexaad ah iyo isku-dhafka heerkulka hooseeya oo leh iska caabin fidsan/qalooc heerkul ah oo ka ballaaran "manganins". Constantan sidoo kale wuxuu muujinayaa iska caabin daxalka oo ka wanaagsan kan ganins-ka man. Isticmaalku wuxuu u janjeeraa inuu ku koobnaado wareegyada AC.

    Siligga Constantan sidoo kale waa curiyaha taban ee nooca J thermocouple oo leh Birtu waa togan; nooca J thermocouples waxaa loo isticmaalaa codsiyada daaweynta kulaylka. Sidoo kale, waa curiyaha taban ee nooca T thermocouple oo leh OFHC Copper togan; nooca T thermocouples waxaa loo isticmaalaa heerkulka cryogenic.

    Daawadu ma aha mid birlab ah. Waxaa loo isticmaalaa iska caabbinta isbeddelka korantada ee dib-u-cusboonaysiinta iyo iska caabbinta cadaadiska,
    potentiometers, fiilooyinka kuleylinta, fiilooyinka kululaynta iyo roogagga. Ribbons waxaa loo isticmaalaa kululaynta bimetallada. Meel kale oo loo adeegsado waa soo saarista kuleyliyeyaasha sababtoo ah waxay sameysaa xoog koronto oo sare (EMF) iyadoo lala kaashanayo biraha kale.

    Taxanaha dahaarka nickel ee naxaasta ah: ConstantanCuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30, CuNi34, CuNi44.

    Kala duwanaanshaha cabbirka cabbirka:
    Silig: 0.1-10mm
    Ribbons: 0.05*0.2-2.0*6.0mm
    Xarigga: 0.05*5.0-5.0*250mm

    Darajooyinka ugu muhiimsan iyo sifooyinka

    Nooca Iska caabinta korontada
    (20 digriiΩ)
    mm²/m)
    isku-darka heerkulka iska caabbinta
    (10^6/digrii)
    Godad
    iyada
    g/mm²
    Heerkulka ugu badan
    (°c)
    Barta dhalaalaysa
    (°c)
    CuNi1 0.03 <1000 8.9 / 1085
    CuNi2 0.05 <1200 8.9 200 1090
    CuNi6 0.10 <600 8.9 220 1095
    CuNi8 0.12 <570 8.9 250 1097
    CuNi10 0.15 <500 8.9 250 1100
    CuNi14 0.20 <380 8.9 300 1115
    CuNi19 0.25 <250 8.9 300 1135
    CuNi23 0.30 <160 8.9 300 1150
    CuNi30 0.35 <100 8.9 350 1170
    CuNi34 0.40 -0 8.9 350 1180
    CuNi40 0.48 ±40 8.9 400 1280
    CuNi44 0.49 <-6 8.9 400 1280

    gongsi_016


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