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0.08mm Nicir daawaha NiCr20AlSi/nichrome Karma Resistance Siligga iska caabbinta kuleylka

Sharaxaad Gaaban:

fiilooyinka iska caabbinta hese dhaldhala ayaa si ballaaran loogu isticmaalay iska caabiyeyaasha caadiga ah, baabuur
Qaybaha, iska caabiyeyaasha dabaysha, iwm. iyadoo la adeegsanayo habka dahaarka ee ugu habboon codsiyadan, iyadoo si buuxda looga faa'iidaysanayo sifooyinka gaarka ah ee dahaadhka dhaldhalaalka.

Intaa waxa dheer, waxaanu samayn doonaa dahaadhka dhaldhalaalka ee siligga birta ah ee qaaliga ah sida qalinka iyo siliga platinum marka la dalbado.Fadlan u isticmaal wax-soo-saarkan-dalbashada


  • Qaabka NO.:karma
  • iska caabin1.33 ohm mm2/m
  • dalabka muunada:aqbalay
  • Heerka heerkulka:155C, 180C, 200C,220C iwm.
  • Dhexroor:0.02-10.0mm
  • heerka:GB/ASTM/JIS/BIS/DIN
  • Koodhka HS:75052200
  • Faahfaahinta Alaabta

    FAQ

    Tags Product

    Hanti Karma

    magac code Halabuurka ugu weyn (%) Heerka

     

    Cr Al Fe Ni
    Karma 6J22 19 ~ 21 2.5 ~ 3.2 2.0 ~ 3.0 bal. JB/T 5328

     

    Magaca Koodhka (20ºC)
    iska caabin
    (μΩ.m)
    (20ºC)
    HeerkulkaCoeff.of Resistance
    (αX10-6/ºC)
    (0 ~ 100ºC)
    ThermalEMF vs.

    Copper
    (μv/ºC)

    Max.shaqaynta
    Heerkulka (ºC)
    (%)
    Dheeraynta
    (N/mm2)
    Jilicsan
    Xoog
    Heerka
    Karma 6J22 1.33±0.07 ≤±20 ≤2.5 ≤300 >7 ≥780 JB/T 5328

    4. Tilmaamaha gaarka ah ee siliga iska caabinta Karma

    1) Laga bilaabo Nickel Chromium siligga kuleylka korantada fasalka 1, waxaan ku beddelnay qaar ka mid ah Ni
    Al iyo walxo kale, oo sidaas awgeed lagu gaadhay walxo iska caabin sax ah oo la wanaajiyey
    Heerkulka isku-xidhka iska caabinta iyo kulaylka xoogga kuleyl ee ka dhanka ah naxaasta.
    Marka lagu daro Al, waxaan ku guuleysanay inaan sameyno iska caabin mugga 1.2 jeer ka weyn
    marka loo eego nickel Chromium siligga kulaylka korontada ee fasalka 1 iyo xoogga xajinta 1.3 jeer ka weyn.

    2) Isku-xidhka heerkulka sare ee β ee siliga Karmalloy KMW waa mid aad u yar, - 0.03 × 10-6 / K2,

    iyo qalooca heerkulka iska caabintu waxay noqotaa mid ku dhow xariiq toosan oo ballaaran dhexdeeda
    kala duwanaanta heerkulka.

    Sidaa darteed, isku xidhka heerkulku waxa loo dejiyay inuu noqdo celceliska isku xidhka heerkulka u dhexeeya
    23 ~ 53 °C, laakiin 1 × 10-6/K, isku celceliska heerkulka u dhexeeya 0 ~ 100 °C, sidoo kale waxaa laga yaabaa.
    in loo qaato isku xidhka heerkulka.

    3) Xooga koronto ee ka soo horjeeda naxaasta inta u dhaxaysa 1 ~ 100 °C sidoo kale waa yar yahay, oo ka hooseeya + 2 μV/K, iyo

    waxay muujisaa xasillooni aad u wanaagsan muddo sanado badan ah.

    4) Haddii tan loo isticmaalo sida walxaha iska caabbinta saxda ah, daaweynta kulaylka hooseeya waa
    loo baahan yahay si loo baabi'iyo qalloocyada habaysan sida kiiska Manganin silig CMW.

    Nooca dahaarka

    Magaca dahaarka leh Heerka kulaylkaºC (waqtiga shaqada 2000h) Magaca Koodhka GB Code ANSI.NOOCA
    Siligga dahaadhka ah ee polyurethane 130 UEW QA MW75C
    Polyester silig la dahaadhay 155 PEW QZ MW5C
    Polyester-imide silig dhaldhala ah 180 EIW QZY MW30C
    Polyester-imide iyo polyamide-imide silig labajibbaaran oo dahaarka leh 200 EIWH(DFWF) QZY/XY MW35C
    Polyamide-imide silig dhaldhalaalka ah 220 AIW QXY MW81C







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