< img height="1" width="1" style="display: none" src="https://www.facebook.com/tr?id=246923367957190&ev=PageView&noscript=1" /> China Diesel inyector wọpọ Rail Fuel Injector 20R8968 fun caterpillar c9 engine Cat Excavator Spare Parts factory ati awọn olupese | Ruida
Fuzhou Ruida Machinery Co., Ltd.
PE WA

Diesel inyector Abẹrẹ epo Rail wọpọ 20R8968 fun caterpillar c9 engine Cat Excavator Spare Parts

Awọn alaye ọja:

6X idana Injector fun Caterpillar CAT C9 E330D E340D Excavator 20R-8968 20R8968.

  • Apejuwe:Diesel idana Injector
  • Ibi ti Oti:China
  • Orukọ Brand:VOVT
  • Nọmba awoṣe:20R8968
  • Ijẹrisi:ISO9001
  • Ipò:Tuntun
  • Owo sisan & Awọn ofin gbigbe:

  • Oye ibere ti o kere julọ:4pcs
  • Awọn alaye Iṣakojọpọ:Iṣakojọpọ Aṣoju
  • Akoko Ifijiṣẹ:7-10 iṣẹ ọjọ
  • Awọn ofin sisan:T/T, L/C, Paypal, Western Union, MoneyGram
  • Agbara Ipese:10000 fun ọjọ kan
  • Alaye ọja

    ọja Tags

    Awọn ọja Apejuwe

    Itọkasi. Awọn koodu 20R8968
    Ohun elo ikore c9
    MOQ 4 PCS
    Ijẹrisi ISO9001
    Ibi ti Oti China
    Iṣakojọpọ Iṣakojọpọ aifọwọyi
    Iṣakoso didara 100% idanwo ṣaaju gbigbe
    Akoko asiwaju 7-10 ọjọ iṣẹ
    Isanwo T/T, L/C, Paypal, Western Union, MoneyGram tabi bi ibeere rẹ

    Imudara titẹ abẹrẹ

    Iwadi lori Ipa ti Injector nozzle Movement of Diesel Engine Injector lori Awọn abuda abẹrẹ ti Iho kọọkan (apakan 3)

    (3) Sisan cavitation ninu iho nozzle ni ipa pataki lori atomization oko ofurufu ni ita iho nozzle. Ọna simulation Euler-Eulerian meji-omi ti ṣiṣan cavitation ti o wa ni inu nozzle ti injector pupọ-iho ati Lagrang ti iṣan nozzle ti wa ni idasilẹ. Awoṣe idapọmọra fun ọna simulation fun sokiri droplet ọtọtọ fun epo epo lojoojumọ. Awoṣe naa ni aiṣe-taara ṣe tọkọtaya awọn ipinnu nọmba ọtọtọ meji fun ipele ti nlọsiwaju ati ipin ọtọtọ, ṣiṣe itupalẹ imunadoko ibamu laarin ṣiṣan inu ati atomization epo. Nipasẹ ibujoko idanwo fun awọn abuda abẹrẹ idana ti iho kọọkan ati ibujoko idanwo fun sokiri ti o da lori ọna schlieren, awọn abuda abẹrẹ epo gẹgẹbi iwọn abẹrẹ epo ati iwọn abẹrẹ ọmọ ti iho kọọkan, ati sokiri macroscopic gẹgẹbi ilaluja sokiri. ijinna ti kọọkan iho won lẹsẹsẹ. abuda, ati ki o wadi awọn ti iṣeto isiro awoṣe. Awọn abajade fihan pe afarawe ati awọn iye idanwo wa ni adehun ti o dara, iwọn abẹrẹ ati ijinna ilaluja sokiri ti awọn iho nozzle isalẹ tobi ju awọn ti awọn iho nozzle oke, ati idagbasoke cavitation ti awọn iho nozzle isalẹ jẹ alailagbara.
    (4) Da lori imọ-ẹrọ ti awọn ẹrọ imọ-ẹrọ ohun elo, awọn ẹrọ rirọ ati rirọ laini, a ṣe akiyesi nozzle Injector bi igbona cantilever, idibajẹ ti ori nozzle injector ti wa ni iṣiro nipasẹ lilo imọ-itumọ ti o ni iyipada ti opo, ati elasticity of awọn Injector nozzle ti wa ni idasilẹ da lori agbara igbekale ti awọn Injector nozzle.


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