< img teitei = "1" whanui = "1" style = "whakaatu: kore" src = "https://www.facebook.com/tr?id=246923367957190&ev=PageView&noscript=1" /> China High Performance Fuel Injector EJBR01801Z Diesel Injector Common Rail Injector Engine Parts mo Delphi Auto wheketere me nga kaihanga | Ruida
Fuzhou Ruida Machinery Co., Ltd.
WHAKAPAKI MAI

Ko te Kaipupuri Kohi Mahinga Nui EJBR01801Z Injector Diesel Injector Rail Common Rail Injector Wāhanga Engine mo Delphi Auto

Taipitopito Hua:

Ko te Injector EJBR01801Z ka ngotahia ki roto i nga rūrūtia pai, ka mapuhia ki roto i te ruuma mura ki te whakatairanga i te wera katoa.

  • Whakaahuatanga:Injector wahie Diesel
  • Wāhi Taketake:Haina
  • Ingoa Waitohu:VOVT
  • Tau tauira:EJBR01801Z
  • Tiwhikete:ISO9001
  • Tikanga:Hou
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  • Rahi ota iti:4 pcs
  • Taipitopito mokete:Tarapi kūpapa
  • Wā Tukunga:7-10 ra mahi
  • Nga tikanga utu:T/T, L/C, Paypal, Western Union, MoneyGram
  • Whakarato Kaha:10000 ia ra
  • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga Hua

    Tohutoro. Waehere EJBR01801Z
    Taupānga /
    MOQ 4PCS
    Tiwhikete ISO9001
    Te Wahi Taketake Haina
    Te takai Tarapi kūpapa
    Mana Kounga 100% whakamatauria i mua i te tuku
    Te wa arahi 7~10 ra mahi
    Utu T / T, L / C, Paypal, Western Union, MoneyGram ranei rite to hiahia

    Diesel injector orifice rere morearea cavitation

    Ko te puha injector he waahanga tino tika e hono ana i te werohanga wahie me te ngota, a ko te pai o te whakahaere o te punaha wero wahie ka tino pa ki nga ahuatanga rere o roto i te puha. Te wahie i roto i te ruma pehanga ki te kokoru o te puha, te rohe whitinga o te whakahekenga o te hongere rere, ka piki te tere o te rere o te wahie, ka heke te pehanga o te rohe ki raro i te pehanga kohu o te hinu, ka puta te cavitation. Ka pakaru tonu te mirumiru cavitation i raro i nga tikanga pehanga nui, te tiango o te moroiti-jet me tona pehanga paanga i hangaia e te paanga o te mata o roto o te poka rehu, me te haere o te waa, ka puta te mata o roto o te poka rehu. nga kapiti me nga kapiti, ka pangia te rere o roto o te puha me te rehu ngota ngota, a, ki nga keehi kino, ka kore te puha. Na reira, he mea nui ki te ako i te whanaketanga o te rere cavitation i roto i te pupuha me te kakahu cavitation i runga i te mata o roto o te kohao rehu.

    Ko nga tawhā āhuahanga o te pupuha ka nui ake te awe ki te rere o te cavitation me te kakahu cavitation.Shervani et al. me Lee et al. I whakatauhia ma te tātaritanga whaihanga ka taea e te pikinga o te taper o te nozzle te whakaiti i te paanga o te tiango mirumiru ki te kakahu cavitation ki te mata o roto o te puha, a ka pai ake te pono o te puha. Lee et al. mai i te Whare Wananga o Hanyang i whakahaere tetahi rangahau whakamatautau ka kitea ko te nui o te owehenga o te roa o te puha ki te diameter, ka nui ake te kaha ki te whakaputa i te cavitation, ara, ka pehia te cavitation i te mea ka piki te roa o te puha.Brusiania et al. ka whakatauritehia nga mahi hydrodynamic o nga puha porotakaro me te koekoe ka kitea kua tino heke te tohu o te rere o roto i roto i te puha koeko, a kua tino pai ake te rite o te rere. Mo te matapae morearea cavitation, Dular et al. I whakatauhia mai i ta raatau tātaritanga ka pakaru nga mirumiru cavitation e tata ana ki te pakitara, me te whakaputa i te rerenga paanga moroiti-jet ki te pakitara i te taha tawhiti atu i te pakitara o roto o te puha.Zhang et al. i puta mai he tauira matapae kakahu cavitation hou i runga i te ariā o te tere whakawhiti papatipu i waenga i nga waahanga rereke ma te ako i te tere whakawhiti papatipu i waenga i nga waahanga rereke me te manatoko i roto i te puha ngawari, engari kaore i taea e te tauira te matapae tika i te tupono o te cavitation, a kaore taea ki te matapae i te mōrea o te cavitation. Heoi, kaore e taea e te tauira te whakaatu i te tohu ine tika mo te tupono o te cavitation. I tenei wa, i te wa e aromatawai ana i te tupono o te mau cavitation i roto i te puha, ko te kaupapa matua ko te waahi o te puha ka puta pea te cavitation me te aromatawai i te tohu o te kakahu cavitation ki nga waahi rereke i roto i te puha. Heoi, karekau he tohu ine mo te tohu o te kakahu i roto i nga waahi ka puta pea te cavitation, me te kore o te rangahau mo te paanga o nga tawhā geometric o te puha ki runga i te tupono o te pakaru o te cavitation.


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