Flying Bull (Ningbo) Electronic Technology Co., Ltd.

Nox Sensor 5WK96674A 2894939RX A034X846 12V Rau Cummins

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  • OE:5WK96674A 2894939RX A034X846
  • Qhov Chaw Keeb Kwm: :Zhejiang, Suav teb
  • Hom Lub Npe: :FYLING BULL
  • Hom: :Sensor
  • Product Detail

    Khoom cim npe

    Paub meej

    Hom kev lag luam:Cov khoom kub 2019

    Qhov Chaw Keeb Kwm:Zhejiang, Suav teb

    Hom Lub Npe:FLYING BULL

    Warranty:1 Xyoo

     

     

     

    Hom:siab sensor

    Zoo:High-Quality

    Tom qab-muag Service Muab:Kev them nyiaj yug online

    Ntim:Ntim Ntim

    Lub sij hawm xa tuaj:5-15 Hnub

    Khoom taw qhia

    Daim ntawv thov tseem ceeb

     

    1.Yuav kom tau txais cov pa roj purification siab thiab txo cov khoom ntawm (CO) carbon monoxide, (HC) hydrocarbons thiab (NOx) nitrogen oxides hauv cov pa roj, EFI tsheb yuav tsum siv peb-txoj kev catalytic converters. Txawm li cas los xij, txhawm rau txhawm rau siv peb txoj kev catalytic converter zoo, nws yog ib qho tsim nyog yuav tsum tswj cov huab cua-roj piv kom raug kom nws ib txwm nyob ze rau qhov theoretical huab cua-roj piv. Cov catalyst feem ntau yog ntsia nruab nrab ntawm cov pa tawm manifold thiab cov muffler. Cov pa oxygen sensor muaj tus yam ntxwv uas nws cov zis voltage dheev hloov pauv nyob ze ntawm qhov theoretical huab cua-roj piv (14.7: 1). Cov yam ntxwv no yog siv los txheeb xyuas qhov concentration ntawm cov pa oxygen hauv cov pa tawm thiab pub rov qab mus rau lub khoos phis tawj los tswj cov huab cua-roj piv. Thaum qhov tseeb ntawm huab cua-roj piv tau siab dua, qhov concentration ntawm cov pa oxygen hauv cov pa tso pa nce thiab cov pa oxygen sensor qhia ECU ntawm lub xeev lean ntawm qhov sib tov (me me electromotive quab yuam: O volts). Thaum cov huab cua-roj piv piv qis dua qhov theoretical huab cua-roj piv, qhov concentration ntawm cov pa oxygen hauv cov pa tso pa txo qis, thiab lub xeev ntawm cov pa sensor (loj electromotive force: 1 volt) tau ceeb toom rau ECU computer.

     

    2.ECU txiav txim seb qhov huab cua-roj piv yog qis los yog siab raws li qhov sib txawv ntawm electromotive quab yuam los ntawm oxygen sensor, thiab tswj cov roj txhaj tshuaj raws li lub sijhawm. Txawm li cas los xij, yog tias lub tshuab xa hluav taws xob tsis ua haujlwm thiab cov khoom siv hluav taws xob hluav taws xob tsis zoo, ECU lub khoos phis tawj tsis tuaj yeem tswj hwm huab cua-roj piv. Yog li ntawd, cov pa oxygen sensor kuj tuaj yeem ua rau qhov yuam kev ntawm huab cua-roj piv los ntawm kev hnav cov tshuab thiab lwm qhov ntawm EFI system. Nws tuaj yeem hais tias nws tsuas yog "ntse" sensor hauv EFI system.

     

    3.Qhov kev ua haujlwm ntawm lub sensor yog los txiav txim seb puas muaj cov pa ntau dhau hauv cov pa roj ntawm lub cav tom qab kev sib txuas, uas yog, cov ntsiab lus oxygen, thiab hloov cov ntsiab lus oxygen rau hauv lub teeb liab voltage thiab xa mus rau lub tshuab computer, yog li tias lub cav tuaj yeem paub qhov kaw-voj tswj nrog huab cua ntau dhau raws li lub hom phiaj; Xyuas kom meej tias peb-txoj kev catalytic converter muaj qhov kev hloov pauv siab tshaj plaws rau hydrocarbons (HC), carbon monoxide (CO) thiab nitrogen oxides (NOX) hauv cov pa pa, thiab hloov thiab ntxuav cov pa paug tawm mus rau qhov loj tshaj.

     

    Kev qhia txog kev siv

     

    Cov pa oxygen sensors tau siv dav hauv roj av, tshuaj lom neeg kev lag luam, thee, metallurgy, papermaking, hluav taws kub tiv thaiv, kev tswj hwm hauv nroog, tshuaj, tsheb, roj emission xyuas thiab lwm yam lag luam.

    Khoom duab

    160 (4)

    Cov ntsiab lus ntawm tuam txhab

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    1683335092787
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    1683336010623
    1683336267762
    06
    07 ib

    Lub tuam txhab kom zoo dua

    1685178165631

    Kev thauj mus los

    08

    FAQ

    1684324296152

    Cov khoom lag luam ntsig txog


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