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Tsananguro pfupi:

Waya idzi dzinodzivirira enamel dzakashandiswa zvakanyanya kune zvinodzivirira zvakajairwa, mota
zvikamu, zvinodzivirira kutenderera, nezvimwewo. vachishandisa nzira yekudzivirira kupisa yakakodzera mashandisirwo aya, vachishandisa zvizere hunhu hwakasiyana hwe enamel coating.

Uyezve, tichaita enamel coating insulation kubva kuwire yesimbi inokosha senge sirivha neplatinum kana tatenga. Ndokumbirawo mushandise iyi production-on-order.


  • Nhamba yeModhero:karma
  • Kuramba:1.33 ohm mm2/m
  • odha yemuenzaniso:kugamuchirwa
  • Kirasi yeTembiricha:155C, 180C, 200C, 220C nezvimwewo.
  • Dhayamita:0.02-10.0mm
  • chiyero:GB/ASTM/JIS/BIS/DIN
  • Kodhi yeHS:75052200
  • Ruzivo rweChigadzirwa

    Mibvunzo Inowanzo bvunzwa

    Matagi eChigadzirwa

    Pfuma yeKarma

    zita kodhi Kuumbwa Kwakakosha (%) Zvakajairika

     

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

     

    Zita Kodhi (20ºC)
    Kuramba
    (μΩ.m)
    (20ºC)
    Kudzivirira kweTemp Coeff.Yekumira
    (αX10-6/ºC)
    (0~100ºC)
    ThermalEMF vs.

    Mhangura
    (μv/ºC)

    Kushanda zvakanyanya
    Kupisa (ºC)
    (%)
    Kureba
    (N/mm2)
    Kusimba
    Simba
    Zvakajairika
    Karma 6J22 1.33±0.07 ≤±20 ≤2.5 ≤300 >7 ≥780 JB/T 5328

    4. Zvinhu zvakasiyana zvewaya yekudzivirira Karma

    1) Kutanga neNickel Chromium electric heat wire Class 1, takatsiva mamwe maNi ne
    Al nezvimwe zvinhu, uye nokudaro vakawana zvinhu zvinodzivirira zvakarurama nekuvandudzwa
    chiyero chekupisa chinodzivisa uye simba remagetsi rinorwisa mhangura.
    Nekuwedzera kweAl, takabudirira mukuwedzera simba rekudzivirira vhoriyamu neka1.2
    kupfuura Nickel Chromium electric heat wire Class 1 uye simba rekudhonza rakapetwa ka1.3.

    2) Chiyero chechipiri chekupisa β cheKarmalloy wire KMW chidiki kwazvo, - 0.03 × 10-6/ K2,

    uye curve yekudzivirira tembiricha inozobuda yakaita mutsetse wakatwasuka mukati mehupamhi
    tembiricha yemhando yepamusoro.

    Saka, chiyero chekupisa chakagadzirirwa kuva chiyero chekupisa pakati pe
    23 ~ 53 °C, asi 1 × 10-6/K, avhareji yekupisa pakati pe0 ~ 100 °C, inogonawo
    shandiswa pakuenzanisa tembiricha.

    3) Simba remagetsi rinorwisa mhangura riri pakati pe1 ~ 100 °C dikiwo, riri pasi pe + 2 μV/K, uye

    inoratidza kugadzikana kwakanaka kwenguva yakareba.

    4) Kana ichi chichifanira kushandiswa sechinhu chinodzivisa kururama, kurapwa kwekupisa kushoma kunoitwa
    zvinodiwa kubvisa kukanganisa kwekugadzirisa sezvazvakaita paManganin wire CMW.

    Rudzi rwekudzivirira

    Zita rakaiswa muchina wekudzivirira kupisa Thermal LevelºC (nguva yekushanda 2000h) Zita reKodhi Kodhi yeGB Rudzi rweANSI
    Waya ye polyurethane enamelled 130 UEW QA MW75C
    Waya ine enamel yepolyester 155 PEW QZ MW5C
    Waya ine enamel yepolyester-imide 180 EIW QZY MW30C
    Waya ine enamel yakapetwa kaviri yakagadzirwa nepolyester-imide nepolyamide-imide 200 EIWH(DFWF) QZY/XY MW35C
    Waya ye polyamide enamelled 220 AIW QXY MW81C







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