< img height="1" width="1" style="display: none" src="https://www.facebook.com/tr?id=246923367957190&ev=PageView&noscript=1" /> China ele ibu ihe oyiyi Tinye ka atụnyere Share Nchekwa onwe akụkụ mmanụ ụgbọala injector Diesel mgbapụta ịgbanye 0445110189 Nchekwa mmanụ ụgbọala Common Rail Nozzle Injector factory na emepụta |Ruida
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Lelee onyonyo ka ukwuu Tinye ka atụnyere akụkụ akpaaka mmanụ injector Diesel Pump injection 0445110189 mmanụ ụgbọala nkịtị ụgbọ okporo ígwè nozzle injector

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Bosch 0445110189 maka Mercedes Cr Sprinter 313/413 OM611-612 Inyectores Bosch

  • Nkọwa:Injector mmanụ dizel
  • Ebe amụrụ:China
  • Aha ika:VOVT
  • Koodu ntụaka:0445110189
  • Asambodo:ISO9001
  • Ọnọdụ:Ọhụrụ
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  • Ọnụ ahịa kacha nta:4pcs
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    Nkọwa ngwaahịa

    Ntụaka.Koodu 0445110189
    Ngwa Mercedes Cr Sprinter 313/413
    MOQ 4 PCS
    Asambodo ISO9001
    Ebe Mmalite China
    Nkwakọ ngwaahịa Mbukota na-anọpụ iche
    Njikwa ogo 100% nwalere tupu mbupu
    Etiti oge 7-10 ụbọchị ọrụ
    Ịkwụ ụgwọ T/T, L/C, Paypal, Western Union, MoneyGram ma ọ bụ dị ka gị chọrọ

    Nhazi injector mmanụ dizel na ụkpụrụ ọrụ

    Abstract.

    Ejila ngwakọta nke ịme anwansị na usoro nnwale pụrụ iche iji nyochaa nfe na-agafe agafe na ihe nhụsianya cavitation nke ngwaọrụ njikwa n'ime injector diesel na-arụ ọrụ dị elu.Ejidere omume cavitation na-agbanwe agbanwe n'ụdị nhụsianya buru ibu, nke ejiri wee mepụta ma kwado ụdị ọgba aghara CFD dị elu na Simulation Eddy Large.A na-eji usoro ndị a n'ime Delphi nweta nghọta na kwalite arụmọrụ injector na ezigbo nha.

    1 Okwu mmalite

    A na-arụ ụka na injector diesel bụ ihe kacha mkpa n'inweta arụmọrụ injin adịchaghị ya na ikuku dị ala.Ya mere, a ghaghị ijikwa injectors maka engines dị elu nke ọma.N'ihi ya, a ga-emepụta valves na orifices nke hydraulic na-arụ ọrụ nke ọma, na ịghọta àgwà ha bụ isi ga-enye onyinye dị mkpa na nhazi na nhazi nhazi.Delphi na-eji nchikota nke ịme anwansị na usoro nnwale pụrụ iche iji nyochaa njiri mara ngwaọrụ ndị a.

    Dịka ọ dị na ndị injectors ọhụrụ niile, Injector Diesel na-arụ ọrụ dị elu na mmepe na Delphi abụrụla isiokwu nke ọtụtụ ịme anwansị.Nke kachasị mmasị na akwụkwọ a, bụ nchọpụta CFD nke ọrụ nchịkwa hydraulic.

    Cavitation na-asọ asọ bụ isiokwu a maara nke ọma na akụrụngwa injection mmanụ dizel;Ahụmahụ nnwale gara aga gosiri na ọkọlọtọ ụlọ ọrụ Reynolds-Averaged Navier-Stokes (RANS) enweghị ike inye nsonaazụ ziri ezi maka omume cavitation siri ike.N'ihi ya na mgbakwunye na ọrụ CFD, nnukwu ụdị (LSM) nke akụkụ dị iche iche nke ọrụ nchịkwa hydraulic nyere ọrụ.Iji ụdị uzo nke valves njikwa na orifices na-abawanye ụbara nke ukwuu na-enyere nghọta emepe emepe nke ịrụ ọrụ hydraulic [1] nke na-adịghị adị mfe site na usoro ndị ọzọ.Ịrụ ọrụ hydraulic zuru oke na-adabere na nha niile ka ọ bara uru dị ka ngwá ọrụ mmepe.

     


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