< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=246923367957190&ev=PageView&noscript=1" /> Tuam Tshoj Tseeb Tshiab Common Rail Injector Nozzle L246pbc rau Roj Injector Hoobkas thiab manufacturers |Ruida
Fuzhou Ruida Machinery Co., Ltd.
Tiv tauj peb

Qhov Tseeb Tshiab Common Rail Injector Nozzle L246pbc rau Roj Injector

Khoom Paub meej:

  • Qhov Chaw Keeb Kwm:Tuam Tshoj
  • Hom Lub Npe:VOVT
  • Ntawv pov thawj:ISO9001
  • Qauv nab npawb:l246 wb
  • Qhov xwm txheej:TSHIAB
  • Cov nqe lus them nqi & Shipping:

  • Yam tsawg kawg nkaus Order Quantity:6 daim
  • Ntim Cov Lus Qhia:Ntim Ntim
  • Lub sij hawm xa tuaj:3-5 hnub ua haujlwm
  • Cov nqe lus them nqi:T / T, L / C, Paypal
  • Muaj peev xwm muab khoom:300
  • Product Detail

    Khoom cim npe

    cov khoom nthuav dav

    Qhov Tseeb-New-Common-Rail-Injector-Nozzle-L246pbc-rau-Fuel-Injector (5)
    Tseeb-New-Common-Rail-Injector-Nozzle-L246pbc-rau-Fuel-Injector
    Qhov tseeb-New-Common-Rail-Injector-Nozzle-L246pbc-rau-Fuel-Injector (3)
    Qhov Tseeb-New-Common-Rail-Injector-Nozzle-L246pbc-rau-Fuel-Injector (4)

    Siv hauv Tsheb / Cav

    Khoom Code l246 wb
    Cav Qauv /
    Daim ntawv thov /
    MOQ 6 pcs / Negotiated
    Ntim Lub thawv dawb ntim lossis cov neeg siv khoom xav tau
    Warranty 6 hli
    Lub sijhawm ua haujlwm 7-15 hnub ua haujlwm tom qab paub meej tias kev txiav txim
    Kev them nyiaj T / T, PAYPAL, raws li koj nyiam
    Txoj kev xa khoom DHL, TNT, UPS, FedEx, EMS los yog thov

    FAQ

    Kev tshawb fawb txog kev cuam tshuam ntawmInjector nozzle Kev txav ntawm Diesel Cav Injector ntawm Kev Txhaum Cai ntawm Txhua Qhov (part2)

    Cov ntsiab lus tseem ceeb ntawm kev tshawb fawb ntawm daim ntawv yog raws li nram no:

    (1) Raws li txoj cai lij choj ntawm kev txuag lub zog thiab Bernoulli lub theorem, ib qho kev sim rau cov yam ntxwv ntawm cov roj twj tso kua mis ib ntus ntawm txhua lub qhov raws li cov tshuaj tsuag lub zog ntws ntsuas cov ntsiab lus tau tsim thiab tsim.Lub kaw lus ntsuas tuaj yeem sau cov roj txhaj tshuaj tam sim ntawm txhua lub qhov ntawm ntau lub qhov injector tib lub sijhawm, thiab paub txog lub voj voog ntawm ntau lub sijhawm txhaj tshuaj.Qhov tseeb thiab kev ntseeg siab ntawm qhov kev sim ntsuas yog ntsuas.

    (2) Raws li qhib qhov chaw C++ chav tsev qiv ntawv OpenFOAM?platform, nyob rau hauv lub hauv paus ntawm lub rhoCentralFoam solver rau compressible transonic txaus, cov cai rau kev daws compressible roj-kua ob-theem ntws nyob rau hauv lub nozzle yog tsim thiab implanted.Lub solver siv homogeneous flow qauv los daws cov multiphase roj ntws nyob rau hauv lub nozzle thiab daws ob-theem theem hloov mus los ntawm lub zoo siab sib npaug ntawm lub xeev.Raws li tus qauv RNGk-ε turbulence qauv tsis muaj tseeb txaus los daws cov compressible flow, tshwj xeeb tshaj yog cov cavitation tshwm sim nyob rau hauv lub low-pressure cheeb tsam, turbulence qauv yog hloov kho los ntawm kev qhia ib tug ceev muaj nuj nqi muaj feem xyuam rau lub cavitation lub xeev es tsis txhob ntawm ib tug tas li ceev.Tsis tas li ntawd, thaum daws Euler qhov sib npaug rau cov kua compressible, feem ntau muaj cov kev daws teeb meem tsis tu ncua, uas yog qhov teeb meem Riemann, vim muaj qhov muaj zog hyperbolic lej ntawm qhov sib npaug.

    Nyob rau hauv daim ntawv no, kwv yees li Riemann solver yog siv los ua cov zauv flux ntawm lub mesh mus ntes cov discontinuous tov, uas yog, lub shock yoj tshwm sim ntawm cov compressible kua.Tus qauv yog siv los txheeb xyuas qhov cuam tshuam ntawm covInjector nozzle txav ntawm cov kab noj hniav ntws hauv lub nozzle ntawm ob lub qhov injector, thiab cov qauv CFD tsim tau raug txheeb xyuas los ntawm kev siv cov kev ntsuas roj txhaj tshuaj ntawm txhua lub qhov.Cov txiaj ntsig simulation qhia tau hais tias tus qauv tuaj yeem raug ntes cov cavitation thiab turbulence quasi-sequential qauv uas txhim kho ib ntus nyob rau hauv lub nozzle, thiab cavitation txoj kev loj hlob ntawm lub sab sauv nozzle qhov yog hnyav dua li ntawm lub hauv qab nozzle qhov.


  • Yav dhau los:
  • Tom ntej:

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