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Constantan tooj liab npib tsib xee 40 Hlau / Pav ca hlau rau hluav taws xob cua sov Featured duab
  • Constantan Copper Nickel 40 Hlau / Flat Hlau rau Hluav Taws Xob Hluav Taws Xob
  • Constantan Copper Nickel 40 Hlau / Flat Hlau rau Hluav Taws Xob Hluav Taws Xob

Constantan Copper Nickel 40 Hlau / Flat Hlau rau Hluav Taws Xob Hluav Taws Xob

Lus piav qhia luv luv:

Resistance alloy nrog nruab nrab resistivity thiab tsis tshua muaj kub coefficient ntawm tsis kam nrog ib tug ca tsis kam / kub nkhaus nyob rau hauv ib tug dav ntau yam tshaj li "manganins". CuNi44 Alloy hlau kuj qhia tau hais tias zoo corrosion kuj tshaj tus txiv neej ganins. Kev siv yuav raug txwv rau ac circuits. CuNi44 / CuNi40 / CuNi45 Constantan Copper Nickel Alloy Hlau kuj yog qhov tsis zoo ntawm hom J thermocouple nrog Hlau yog qhov zoo; Hom J thermocouples yog siv rau hauv kev kho cua sov. Tsis tas li, nws yog qhov tsis zoo ntawm hom T thermocouple nrog OFHC Copper qhov zoo; Hom T thermocouples yog siv rau ntawm qhov kub thiab txias


  • Qauv NO.:Tooj Nickel
  • Ceev:8,9g 3
  • Elongation:> 25%
  • Nto:Ci ntsa iab
  • Txoj kab uas hla:0.05-0.1 hli
  • Tshuag:Syen
  • Thickness:0.05-2.5 hli
  • Cov cim lag luam:TANKII
  • Specification:0.05mm ~ 5.0 hli
  • HS Code:74082900 ib
  • Kev tiv thaiv:0.49 ib
  • Tensil zog:> 420MPa
  • Melting Point:1280ºC
  • Cov duab:Sawb / Hlau / Ribbon / Yeeb / Yeeb / Ntawv / Bar / Ntawv Nyiaj
  • OEM:Yog lawm
  • Qauv:Tau Sib Tham
  • Dav:0.5-200 hli
  • Thauj Pob:Carton, Ntoo Case
  • Keeb kwm:Tuam Tshoj
  • Chaw nres nkoj:Shanghai, Suav
  • Yam khoom:Hlau
  • Khoom siv:CuNi

    • Product Detail

    FAQ

    Khoom cim npe

    Constantan Sawb (CuNi44Mn) Copper Nickel Electric Resistance Heating Ribbon

    Constantan Wire txhais

    Resistance alloy nrog nruab nrab resistivity thiab tsis tshua muaj kub coefficient ntawm tsis kam nrog ib tug ca tsis kam / kub nkhaus nyob rau hauv ib tug dav ntau yam tshaj li "manganins". CuNi44 Alloy hlau kuj qhia tau hais tias zoo corrosion kuj tshaj tus txiv neej ganins. Kev siv yuav raug txwv rau ac circuits. CuNi44 / CuNi40 / CuNi45 Constantan Copper Nickel Alloy Hlau kuj yog qhov tsis zoo ntawm hom J thermocouple nrog Hlau yog qhov zoo; Hom J thermocouples yog siv rau hauv kev kho cua sov. Tsis tas li, nws yog qhov tsis zoo ntawm hom T thermocouple nrog OFHC Copper qhov zoo; Hom T thermocouples yog siv rau ntawm qhov kub thiab txias.

    Cov ntsiab lus tshuaj (%)CuNi44

    Ni Mn Fe Si Cu Lwm yam ROHS Cov Lus Qhia
    Cd Pb Hg Cr
    44 1.50% 0.5 - Bal - ND ND ND ND

    Mechanical PropertiesCuNi44

    Max Continuous Service Temp 400 ºC
    Resistant ntawm 20ºC 0.49 ± 5% ohm * mm2 / m
    Qhov ntom 8,9g 3
    Kub Coefficient ntawm Resistance <-6 × 10-6 / ºC
    EMF VS Cu (0 ~ 100ºC) -43 μV / ºC
    Melting Point 1280 ºC
    Tensile zog Min 420 Mpa
    Elongation Tsawg tshaj 25%
    Micrographic Structure Austenite
    Magnetic Property Tsis yog.

    Khoom nta:

    1) Zoo heev los tiv thaiv oxidation thiab txhua yam muaj zog ntawm qhov kub thiab txias;

    2) High resistivity thiab qis kub coefficient ntawm kuj;

    3) Zoo heev reelability thiab tsim kev ua tau zoo;

    4) Zoo heev vuam kev ua tau zoo

    6

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