< img teitei = "1" whanui = "1" style = "whakaatu: kore" src = "https://www.facebook.com/tr?id=246923367957190&ev=PageView&noscript=1" /> China High Quality Common Rail Injector Control Valve 7206-0379 Mo te EUI wae injector 20440388 actuator Spare Part wheketere me nga kaihanga | Ruida
Fuzhou Ruida Machinery Co., Ltd.
WHAKAPAKI MAI

Kounga Teitei Rail Rail Injector Mana Valve 7206-0379 Mo te EUI wae injector 20440388 Actuator Wahi Mokowhiti

Taipitopito Hua:

7206-0379 Tiro Mana Whakaoho, Injector 20440388 Tikanga

  • Whakaahuatanga:solenoid valve
  • Wāhi Taketake:Haina
  • Ingoa Waitohu:VOVT
  • Waehere tohutoro:7206-0379
  • Taupānga:CAT
  • MOQ:1pc
  • Tiwhikete:ISO9001
  • Utu me nga tikanga tuku:

  • Tapeke:Tarapi kūpapa
  • Mana Kounga:100% whakamatauria i mua i te tuku
  • Te wa arahi:7~15 ra mahi
  • Utu:T / T, L / C, Paypal, Western Union ranei rite to hiahia
  • Taipitopito Hua

    Tohu Hua

    whakaahuatanga hua

    Tohutoro. Waehere 7206-0379
    Taupānga CAT
    MOQ 1PC
    Tiwhikete ISO9001
    Te Wahi Taketake Haina
    Te takai Tarapi kūpapa
    Mana Kounga 100% whakamatauria i mua i te tuku
    Te wa arahi 7~15 ra mahi
    Utu T / T, L / C, Paypal, Western Union ranei rite to hiahia

    rail noa injector mana takirere 7206-0379

    I runga i te k-ε (k ko te kaha ohooho, ko te ε te tere toreretanga) te tauira whakapouri, ka whakamahia e tenei pepa te reiti rerenga papatipu uru me te pehanga pateko o waho hei tikanga tatau tatau hei whakatuu tauira whaihanga tau o te mara rere o roto o te takirere diaphragm. I whakamanahia te tika. I runga i tenei kaupapa, i whakamahia te tauira ki te tātari i nga ahuatanga rere o roto me te tohatoha mara pehanga o te tinana takirere i raro i nga ahuatanga rereke rereke (2.787kg / s ki te 33.273kg / s), me nga rahinga tika o te tere o te rere o te kokoru me te paera. ka mate te matenga o te tinana. whanaungatanga. Ko nga hua e whakaatu ana: 1) Ka taea e te whaihanga tau te matapae pai ake i te mate o te upoko o te tinana takirere i raro i nga tikanga rere rereke. Ina he 5.546kg/s te tere o te rere o te uru, 11.091kg/s me te 16.637kg/s, ko te hapa i waenga i te whakamatautau me te whaihanga tau ko te -6.433%, 4.619% me te 7.264%. 2) I raro i te ahua o te rere tonu, mai i te kokoru ki te putanga, ko te pehanga pateko i roto i te hongere rere e whakaatu ana i te ahua heke. I roto i te tinana takirere, ka iti haere te hongere rere na te arai o te papa takirere ka pa te rere ki te diaphragm ka paheke. Rōnaki pēhanga pateko nui. 3) I muri i te rere o te wai i roto i te hongere whaiti i runga i te sill takirere, ka hanga he rohe cavitation kitea whakararo o te tinana takirere, haere tahi e te tahi āhuatanga rerenga hoki. Ko te rohe cavitation whakararo o te tinana takirere te nuinga ka puta i roto i te 1/3 rohe wai mai i te putanga. , i te mea ka piki te rere o te uru, ka kaha ake te vortex ki raro o te tinana takirere, ka nui ake te ahua o te rerenga o muri, engari kaore e tino piki te whanui o te rohe rerenga. 4) I runga i te manatoko tika o te tauira, i whakamahia te tauira ki te tātari ano i nga ahuatanga rere o roto me te tohatoha mara pehanga o te tinana takirere i raro i te 18 nga tikanga rere o te kokoru, me te whakapumau i te hononga ine i waenga i te rerenga rerenga papatipu Q me te te mate o te mahunga o te tinana takirere △P , ina ko te rere o te papatipu kokoru Q mai i te 2.787kg/s ki te 15.428kg/s me te nama Reynolds mai i te 37927 ki te 215984, ko te △P=2076.31Q-7567.49, R2=0.964; ko te rere papatipu kokoru mai i te 17.141kg/s ki te 33.273kg/s, ko te wharite tika ina ko te nama Reynolds mai i te 240097 ki te 467009 ko △P=5688.02Q-67317.39, R2=0.993, e whakarato ana i te kaupapa calcreference. o te kupenga paipa irrigation.


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou