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Ci NiCr8020/N8 Alloy Hlau rau Sealer

Nqe lus piav qhia luv:

Nichrome NiCr 80/20 strip Heating Resistance Sawb

Ni80Cr20 yog npib tsib xee-chromium alloy (NiCr alloy) tus yam ntxwv tiv taus siab, tiv taus oxidation zoo thiab ruaj khov daim ntawv zoo heev. Nws yog qhov tsim nyog siv rau qhov kub txog li 1200 ° C, thiab tuav lub neej kev pabcuam zoo dua piv rau Hlau chromium alumium alloys.

Cov ntawv thov raug rau Ni80Cr20 yog cov khoom siv hluav taws xob cua sov hauv cov khoom siv hauv tsev, cov cua sov hauv tsev thiab cov neeg tiv thaiv (cov hlau tiv thaiv, cov hlau tiv thaiv zaj duab xis), cov hlau tsis huv, cov tshuab ntxhua khaub ncaws, tshuab ua kom sov dej, yas yas tuag, cov hlau tsis muaj hlau, cov khoom siv tubular thiab cov thawv ntawv.


  • FOB Nqe: US $ 0.5 - 9,999 / Daim
  • Min.Order Quantity: 100 Daim/Daim
  • Kev Muaj Peev Xwm: 10000 Daim/Daim Ib Hlis
  • Khoom npe: Ci NiCr8020/N8 Alloy Hlau rau Sealer
  • max ua haujlwm kub: 1200 ℃ ib
  • tiv taus: 1.09
  • ntom: 8.4g/cm₃ Cov
  • thermal conductivity: 60.3KJ/m · h · ·
  • melting taw tes: 1400 Nws
  • tawv (hv): 180
  • lub zog tensile: 750
  • elongation: ≥ 20 ib
  • lub neej yoo mov (h/℃): ≥81/2100 Nws
  • Khoom nthuav dav

    FAQ

    Khoom cim npe

                                                                                                                                           Ci NiCr8020/N8  Alloy Hlau rau Sealer

    Ni80Cr20 yog npib tsib xee-chromium alloy (NiCr alloy) tshwj xeeb los ntawm kev tiv taus siab, tiv thaiv oxidation zoo thiab ruaj khov daim ntawv zoo heev. Nws yog qhov tsim nyog siv rau qhov kub txog li 1200 ° C, thiab tuav lub neej kev pabcuam zoo dua piv rau Hlau chromium alumium alloys.

    Cov ntawv thov raug rau Ni80Cr20 yog cov cua sov ua kom sov hauv cov khoom siv hauv tsev, cov cua sov hauv tsev thiab cov tiv thaiv (cov hlau tiv thaiv, cov hlau tiv thaiv zaj duab xis), cov hlau tiaj tus, lub tshuab ntxhua khaub ncaws, lub tshuab ua kom sov dej, cov yas yas tuag, cov hlau txuas, cov khoom siv tubular thiab cov ntawv ntim khoom.

    Ib txwm muaj pes tsawg%

    C P S Mn Si Cr Ni Al Fe Lwm yam
    Max
    0.03 0.02 0.015 0.60 0.75 ~ 1.60 20.0 ~ 23.0 Tshuav Max 0.50 Max 1.0 hli -

    Cov Khoom Siv Hluav Taws Xob (1.0mm)

    Tawm zog Tensile Zog Kev ncua
    Mpa Mpa %
    420 810 30

    Raug Lub Cev Muaj Zog

    Ceev (g/cm3) 8.4
    Hluav taws xob tiv taus ntawm 20ºC (mm2/m) 1.09
    Kev coj ua coefficient ntawm 20ºC (WmK) 15

     

    Coefficient ntawm thermal nthuav
    Kub Coefficient ntawm Thermal Expansion x10-6/ºC
    20 ºC- 1000ºC 18
    Muaj peev xwm tshwj xeeb cua sov
    Kub 20ºC ua
    J/gK ua 0.46

     

    Cov ntsiab lus melting (ºC) 1400
    Max ua haujlwm kub tas li hauv huab cua (ºC) 1200
    Cov khoom sib nqus tsis sib nqus

     

    Qhov Kub Kub Ntawm Kev Tiv Thaiv Hluav Taws Xob
    20ºC ua 100ºC ua 200ºC ua 300ºC ua 400ºC ua 600ºC ua
    1 1.006 1.012 1.018 1.025 1.018
    700ºC ua 800ºC ua 900ºC ib 1000 hli 1100ºC ib 1300 Nws
    1.01 1.008 1.01 1.014 1.021 -

    Cov khoom siv

    Alloys Lub Npe Hom Qhov ntev
    Ni80Cr20W Hlau D = 0.03mm ~ 8mm
    Ni80Cr20R Ribbon W = 0.4 ~ 40 T = 0.03 ~ 2.9 hli
    Ni80Cr20S Sawb W = 8 ~ 250 hli T = 0.1 ~ 3.0
    Ni80Cr20F Ntawv ci W = 6 ~ 120 hli T = 0.003 ~ 0.1
    Ni80Cr20B Bar Dia = 8 ~ 100 hli L = 50 ~ 1000




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