< img teitei = "1" whanui = "1" style = "whakaatu: kore" src = "https://www.facebook.com/tr?id=246923367957190&ev=PageView&noscript=1" /> China High Quality Diesel Fuel Injector Nozzle DN4PD57 mo Denso Toyota Engine Parts wheketere me nga kaihanga |Ruida
Fuzhou Ruida Machinery Co., Ltd.
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Kounga Kounga Kounga Kounga Injector Fuel Nozzle DN4PD57 mo Denso Toyota Engine Parts

Taipitopito Hua:

denso diesel injector nozzles 093400-5571 DN4PD57 auto wahie injector pupuha mo 03l 130 277b

  • Whakaahuatanga:Puha Injector Diesel
  • Wāhi Taketake:HAINA
  • Ingoa Waitohu:VOVT
  • Waehere Tohutoro:DN4PD57
  • Tiwhikete:ISO9001
  • Tikanga:Hou
  • Utu me nga tikanga tuku:

  • Rahi ota iti:10pcs
  • 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 DN4PD57
    Taupānga Taone Toyota
    MOQ 10PCS
    Tiwhikete ISO9001
    Te Wahi Taketake Haina
    Te takai Tarapu 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

    Whakawa o te whakarewa poke parakore puna o te injector wahie

    Te tātari he aha te take i mau ai te puha injector ki roto i nga injector (waahanga 2)

    2.2 Ko nga hua o te inenga o te mata me te pakeke Ka inehia te mata o te paera ngira, a, ko te 61HRC~65HRC te hiahia o te mata o te ngira mo te pakeke o te mata.Ko te taratara o te piha ngira me te nama pane hiri maitai HHM ko Ra0.03 Rt0.34, ko te pakeke o te mata he 60.4HRC~60.7HRC;ko te paera ngira me te tohu tohu rino HD ko Ra0.02, Rt0.37, me te pakeke o te mata he 62.3HRC.Ko te taratara me te pakeke o nga reera ngira e rua i tukuna mo te tirotiro ka tutuki katoa nga whakaritenga hoahoa.I muri i te wetewete i te puha, ka inehia te taratara o roto o te poka.Ko te 0.05Rt0.8 te whakaritenga taratara poka o roto o te puha.Valve Ra0.07~1.16, Rt0.82~1.79.Ko te taratara o roto o nga puha e rua i tukuna mo te tirotiro kaore i tutuki nga whakaritenga hoahoa.

    2.3 Ko te inenga o te pakeke o te mata me nga hua tātari metallographic Ko te pakeke o te mata o te paera ngira me 61HRC-65HRC, kaore e whakaaetia te bainite kore utu me te toenga austenite kaua e neke ake i te 5%.Ko te pakeke o te pihanga ngira me te tohu tohu tuatahi HHM ko te 62.9HRC~63.6HRC, ko te rahi o te witi he 10, ko te tohu o te wera nui ko te 2;ko te pakeke o te puera ngira me te tohu tohu tira tuatahi HD ko te 62.4HRC~63.4HRC, ko te rahi o te witi ko te 9 me te tohu o te wera nui ko te 2. Ko te pakeke o nga waapa ngira e rua ka tutuki katoa nga whakaritenga hoahoa.


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