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Nichrome stranded hlau Ni80 Nichrome cua sov hlau Cr20ni80 Ni60Cr15 Ni35Cr20

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Stranded resistance wire yog ua los ntawm Nichrome alloys, xws li Ni80Cr20, Ni60Cr15, thiab lwm yam. Nws tuaj yeem ua nrog 7 strands, 19 strands, los yog 37 strands, los yog lwm yam configurations.

Stranded kuj cua sov hlau muaj ntau yam zoo, xws li deformation peev xwm, thermal stability, mechanical character, shockproof muaj peev xwm nyob rau hauv thermal xeev thiab anti-oxidization.Nichrome Hlau tsim ib txheej tiv thaiv ntawm chromium oxide thaum nws yog rhuab rau thawj zaug.Cov khoom hauv qab txheej yuav tsis oxidize, tiv thaiv cov hlau los ntawm kev tawg lossis hlawv.Vim Nichrome Hlau kuj muaj zog tiv taus thiab tsis kam oxidation ntawm qhov kub thiab txias, nws yog dav siv nyob rau hauv cov khoom cua sov, hluav taws xob cua sov cua sov thiab cua sov txheej txheem nyob rau hauv cov tshuaj, mechanical, metallurgical thiab tiv thaiv kev lag luam,


  • Khoom siv:Nichrome
  • Qauv:19 cev
  • Loj:customzied
  • Daim ntawv thov:cua sov hlau
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    Khoom cim npe

    Stranded resistance wire yog ua los ntawm Nichrome alloys, xws li Ni80Cr20, Ni60Cr15, thiab lwm yam. Nws tuaj yeem ua nrog 7 strands, 19 strands, los yog 37 strands, los yog lwm yam configurations.

    Stranded kuj cua sov hlau muaj ntau yam zoo, xws li deformation peev xwm, thermal stability, mechanical character, shockproof muaj peev xwm nyob rau hauv thermal xeev thiab anti-oxidization.Nichrome Hlau tsim ib txheej tiv thaiv ntawm chromium oxide thaum nws yog rhuab rau thawj zaug.Cov khoom hauv qab txheej yuav tsis oxidize, tiv thaiv cov hlau los ntawm kev tawg lossis hlawv.Vim Nichrome Hlau kuj muaj zog tiv taus thiab tsis kam oxidation ntawm qhov kub thiab txias, nws yog dav siv nyob rau hauv cov khoom cua sov, hluav taws xob cua sov cua sov thiab cua sov txheej txheem nyob rau hauv cov tshuaj, mechanical, metallurgical thiab tiv thaiv kev lag luam,

    Performance\ khoom Cr20 Ni80
     

    Kev sib xyaw

    Ni So
    Cr 20.0-23.0 Nws
    Fe ≤1.0
    Qhov kub siab tshaj ℃ 1200
    Melting point ℃ 1400
    Qhov ceev g / cm3 8.4 ib
    Kev tiv thaiv  

    1.09 ± 0.05

    μΩ·m, 20 ℃
    Elongation ntawm rupture ≥ 20
    Tshwj xeeb kub  

    0.44 ib

    J/g ℃
    Thermal conductivity  

    60.3

    KJ/mh ℃
    Coefficient ntawm kab expansion  

    18

    a × 10-6 / ℃
    (20 ~ 1000 ℃)
    Micrographic qauv Austenite
    Cov khoom sib nqus Nonmagnetic

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