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Karma Ni-Cr-Al-Si 6j22 Resistance Alloy Wire

Tlhaloso e Khutšoanyane:

Karma Resistance Wire bakeng sa Resistor

Chemical Element: Cr 19 ~ 21.5%, Ni: Balance, Al 2.5 ~ 3.2%, Fe 2.5 ~ 20%

Ho hanyetsa: 1.33 ohm mm2/m

Resistivity 800 Ohms Per Circle Mil Foot at 20° C (68° F)
Wt. Ka Inch ea Cubic =. 293 lik'hilograma.

Matla a Khoheli a Khethehileng 8.10

Bophara ba 0.025mm ~ 5mm

Tšebeliso: resistor


  • Nomoro ea mohlala:karma
  • Diameter:0.02-1.0mm,
  • Resistivity:1.33
  • Khoutu ea HS:75052200
  • Tšimoloho:China
  • mohlala:e amohetse taelo e nyane
  • Lintlha tsa Sehlahisoa

    LBH

    Li-tag tsa Sehlahisoa

    Likarolo tse ikhethang tsa mohala oa ho hanyetsa Karma

    1) Ho qala ka Nickel Chromium terata ea mocheso oa motlakase oa Sehlopha sa 1, re nkile sebaka sa Ni ka
    Al le likarolo tse ling, 'me kahoo e fihletsoe ka mokhoa o nepahetseng oa ho hanyetsa thepa e ntlafalitsoeng
    ho hanyetsa mocheso coefficient le mocheso electromotive matla khahlanong le koporo.
    Ka keketso ea Al, re atlehile ho etsa hore molumo oa resistivity 1.2 o be moholo
    ho feta Nickel Chromium terata ea mocheso ea motlakase ea Sehlopha sa 1 le matla a thata ka makhetlo a 1.3.

    2) Coefficient ea bobeli ea mocheso β ea Karmalloy terata KMW e nyane haholo, - 0.03 × 10-6/ K2,
    'me mocheso oa mocheso oa ho hanyetsa o fetoha hoo e batlang e le mola o otlolohileng ka hare ho bophara
    mocheso oa mocheso.

    Ka hona, mocheso oa mocheso o behiloe ho ba karolelano ea mocheso oa mocheso pakeng tsa
    23 ~ 53 °C, empa 1 × 10-6/K, karolelano ea mocheso pakeng tsa 0 ~ 100 °C, le eona e ka
    ho amoheloa bakeng sa coefficient ea mocheso.

    3) Matla a motlakase khahlano le koporo lipakeng tsa 1 ~ 100 °C le ona a nyane, ka tlase ho + 2 μV/K, le
    e bontša botsitso bo babatsehang nakong ea lilemo tse ngata.

    4) Haeba sena se tla sebelisoa e le thepa ea ho hanyetsa ka mokhoa o nepahetseng, phekolo ea mocheso o tlaase oa mocheso ke
    e hlokehang ho felisa ho khopama ho sebetsa joalo ka ha ho le joalo ka terata ea Manganin CMW.






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