Txais tos rau peb lub vev xaib!

Manganin hlau 0.08mm txog 10mm 6J13, 6J12, 6J11 6J8 siv nyob rau hauv kev tsim cov resistor

Lus piav qhia luv luv:

Manganin yog lub npe lag luam rau cov hlau alloy feem ntau 86% tooj liab, 12% manganese, thiab 2% npib tsib xee. Nws yog thawj zaug tsim los ntawm Edward Weston hauv 1892, txhim kho nws Constantan (1887).

Ib qho tsis kam alloy nrog nruab nrab resistivity thiab qis kub coefficient. Qhov kev tiv thaiv / qhov kub thiab txias tsis yog tiaj tus li cov constantans los yog cov khoom tiv thaiv corrosion zoo li.

Manganin ntawv ci thiab hlau yog siv nyob rau hauv kev tsim cov resistors, tshwj xeeb tshaj yog ammeter shunts, vim hais tias ntawm nws zoo li xoom kub coefficient ntawm kuj tus nqi [1] thiab lub sij hawm ntev stability. Ob peb Manganin resistors tau txais kev cai lij choj rau ohm hauv Tebchaws Meskas los ntawm 1901 txog 1990.[2] Manganin hlau kuj tseem siv los ua cov khoom siv hluav taws xob hauv cov tshuab cryogenic, txo cov cua sov hloov ntawm cov ntsiab lus uas xav tau kev sib txuas hluav taws xob.


  • Qauv NO.:Manganese
  • Thauj Pob:Ntoo Case
  • puab:round hlau
  • loj:0.05-2.5 hli
  • Origih:Shanghai, Suav
  • Qauv:txais kev txiav txim me me
  • Product Detail

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    Specifications
    manganin hlau / CuMn12Ni2 Hlau siv hauv rheostats, resistors, shunt thiab lwm yam manganin hlau 0.08mm txog 10mm 6J13, 6J12,6 j116j8 ua
    Manganin hlau(kub-manganese hlau) yog lub npe lag luam rau cov hlau alloy feem ntau 86% tooj liab, 12% manganese, thiab 2-5% npib tsib xee.
    Manganin hlau thiab ntawv ci yog siv nyob rau hauv lub manufactue ntawm resistor, tshwj xeeb tshaj yog ammeter shunts, vim hais tias ntawm nws cirtually xoom kub cofficient ntawm resintance tus nqi thiab ntev lub sij hawm stability.

    Kev siv ntawm Manganin

    Manganin ntawv ci thiab hlau yog siv rau hauv kev tsim cov resistor, tshwj xeeb tshaj yog ammeter shunt, vim nws zoo li xoom kub coefficient ntawm cov nqi kuj thiab lub sij hawm ntev stability.
    Cov tooj liab-raws li tsis tshua muaj hluav taws xob cua sov alloy yog dav siv nyob rau hauv low-voltage circuit breaker, thermal overload relay, thiab lwm yam khoom siv hluav taws xob tsawg. Nws yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob tsawg. Cov ntaub ntawv tsim los ntawm peb lub tuam txhab muaj cov yam ntxwv ntawm kev ua haujlwm zoo sib xws thiab kev ruaj ntseg zoo dua. Peb tuaj yeem muab txhua yam ntawm cov hlau puag ncig, tiaj tus thiab cov ntaub ntawv.


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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb