I-Diesel Injector Fuel Injector 095000-6640 Denso Injector yeKomatsu

Ngokuthuthuka okusheshayo kwenjini yezimoto zikadizili, inkinga yokuphuma kwenjini kadizili idonse ukunaka okukhulu, futhi izwe selimemezele imithetho nemithethonqubo eqinile yokukhipha umoya. Nakuba izinjini eziningi zikadizili ziqala ukusebenzisa i-high pressure common rail system ukuze kuncishiswe ukusetshenziswa kukaphethiloli kanye nokunciphisa intuthu ekhishwayo, kodwa esimweni sethu samanje, ipompo yomjovo kaphethiloli ongumshini ngenxa yezinzuzo zenani elishibhile, ukwethembeka okuhle, ukunakekelwa okufanele zisathandwa ngabasebenzisi abaningi. .

Ngokocwaningo olumayelana ne-Miller cycle coupling injection Angle ezincwadini, kutholakala ukuthi isizukulwane se-NOx singancishiswa kakhulu, kodwa sizoholela ekuwohlokeni kokusetshenziswa kukaphethiloli kanye nokwanda kokukhishwa kwe-soot. Ucwaningo olukhona lugxile kakhulu kusici esisodwa se-engeli yomjovo, kuyilapho ucwaningo lomphumela we-synergistic we-engeli yomjovo kanye nomjovo omningi ngaphansi kokuhlelwa komjovo omningi ayikabikwa. Kuleli phepha, injini yedizili yaseMarine enesivinini esiphansi enobubanzi obuyisilinda esikhulu ithathwa njengento. Indlela yokulingisa yezinombolo ye-CFD enezinhlangothi ezintathu isetshenziselwa ukutadisha inqubo yokuxuba nokushiswa ngaphansi komphumela we-synergistic womjovo omningi kanye nokujova uphethiloli I-Angle optimization ngaphansi kwe-EGR atmosphere. Imiphumela izohlinzeka ngesiqondiso sethiyori socwaningo oluzimele kanye nokuthuthukiswa kwesizukulwane esisha senjini yedizili yase-Marine enesivinini esiphansi emibili e-China.

Ingcindezi enkulu ekugcineni kwepompo ingu-100 MPa, kanti ingcindezi yomjovo ephezulu ekugcineni ingafinyelela ku-140 MPa. Lapho ingcindezi yomjovo iphezulu, ingakhuthaza kakhulu ukuxutshwa kukawoyela negesi, futhi isheshise ukusha kokusabalalisa esikhathini esizayo ngenkathi ibambezela umjovo kawoyela. Ukunciphisa imbobo yomjovo kunganciphisa ngokuphumelelayo ububanzi bezinhlayiya zesifutho, kukhuthaze ukuxutshwa okwengeziwe kwamafutha negesi, ukuvutha ngokugcwele, ukunciphisa ukukhiqizwa kwentuthu yekhabhoni eyomile, futhi ekugcineni kufinyelele inhloso yokunciphisa i-PM.