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Enwere ike imepụta eriri NiCr30/20 ọ bụla maka ihe ọkụ ọkụ eletrik egosipụtara
  • Nha NiCr30/20 ọ bụla nwere ike ịmepụta eriri maka ihe ndị na-ekpo ọkụ eletrik

Nha NiCr30/20 ọ bụla nwere ike ịmepụta eriri maka ihe ndị na-ekpo ọkụ eletrik

Nkọwa dị mkpirikpi:


  • Ọkwa:NiCr30/20
  • Ụdị:warara
  • Nha:enwere ike ịhazi ya
  • Njupụta (g/cm 3):7.9
  • Oke. temp ọrụ na-aga n'ihu. nke element:1100
  • Ebe mgbaze:1390

    • Nkọwa ngwaahịa

    FAQ

    Mkpado ngwaahịa

    Ngwongwo NiCr30/20 dị elu yana ezigbo ọnụ ahịa ejiri n'ọkụ eletrik arụ ọrụ

    Nkọwa ngwaahịa
    Ihe mejupụtara kemịkalụ: 35.00 nickel, 20.00 Chrome, Bal. Fe

    Nguzogide: 1.04 ohm mm2/m

    Ụdị: eriri, mpempe akwụkwọ, teepu, Ribbon, efere

    Akụkụ: Ọkpụrụkpụ 0.01mm-7mm Obosara 1mm-470mm

    Ngwugwu: Ụdị eriri

    Oke okpomọkụ ọrụ na-aga n'ihu: 1100ºC

    Ebe mgbaze: 1390ºC

    Elu: BA, 2B, pre-oxidation

    Isi ike: Dị nro, ọkara siri ike, siri ike

    Nichrome strip/China, Nichrome mpempe akwụkwọ/China

    Ụgwọ nke ụlọ ọrụ Shanghai TANKII ALOY MATERIAL Co., Ltd

    Gbalịa mee ka mma kacha mma na-eweta ọrụ kacha mma

    Nkọwa ngwaahịa
    Anyị na-eguzogide waya(ọkụ waya) eji na arụ ọrụ okpomọkụ ruo 1200. Ya chemical mejupụtara na-enye ezigbo oxidation nguzogide karịsịa n'okpuru ọnọdụ nke ugboro ugboro ịmafe ma ọ bụ obosara okpomọkụ fluctuations.

    Ngwa na-agụnye ihe ndị na-ekpo ọkụ n'ime ụlọ ma ụlọ ọrụ mmepụta ihe yana ndị na-egbochi njikwa.

    Ebumnuche: A na-eji ihe Ni-Cr eme ihe n'ọtụtụ ọkụ eletrik ụlọ ọrụ, ngwa ụlọ na ngwaọrụ infrared dị anya n'ihi ike okpomọkụ ha dị elu na ike plastik siri ike.

    Alloy Nomenclature/Arụmọrụ   NiCr8.20 NiCr70 30 NiCr60 15 NiCr35 20 NiCr30 20
    Isi ihe mejupụtara kemịkalụ Ni Zuo ike Zuo ike 55.0-61.0 34.0-37.0 30.0-34.0
      Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
      Fe ≤ 1.0 ≤ 1.0 Zuo ike Zuo ike Zuo ike
    Oke. temp ọrụ na-aga n'ihu. nke mmewere 1200 1250 1150 1100 1100
    Nguzogide na 20oC (μ Ω · m) 1.09 1.18 1.12 1 1.04
    Njupụta (g/cm 3) 8.4 8.1 8.2 7.9 7.9
    Nrụpụta ọkụ (KJ/m· h· oC) 60.3 45.2 45.2 43.8 43.8
    Ọnụọgụ nke mgbasawanye ahịrị (α × 10-6/oC) 18 17 17 19 19
    Ebe mgbaze (ihe dị ka)( oC) 1400 1380 1390 1390 1390
    Mgbawa na mgbawa (%) > 20 > 20 > 20 > 20 > 20
    Ọdịdị micrographic austenite austenite austenite austenite austenite
    Njirimara magnetik na-abụghị magnetik na-abụghị magnetik na-abụghị magnetik magnetik adịghị ike magnetik adịghị ike
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