Auto Parts Diesel fuel injector Nozzle DNOPDN112 fuel nozzle DN0PDN112 for diesel engine

Iyo yekubvisa maitiro einjector nozzle pair

1.1 Kuchenesa

Nyura muromo wejekiseni kuti ugadziriswe mumafuta edhiziri akareruka kwemaawa akati wandei, wozoiburitsa, wokwesha pasi nebhurasho rewaya yemhangura yakanaka kubvisa ngura, mafuta nekabhoni deposits.

1.2 Shandisa chishandiso chakakosha kubvisa buri repamusoro rejekiseni

Shandisa waya yesimbi ine dhayamita ye1.5mm kukuya mupendero nekukweva ese madhipoziti kabhoni netsvina mukati meoiri inopinza chiteshi chemuviri wejekiseni.

Rodza chibatiso chakafanana nechimiro cheoiri mukati mejekiseni nozzle muviri, uye bvisa ese madhipoziti ekabhoni netsvina mukamuri yekuchengetera oiri.

Kana mhuno yejekiseni nemuviri wejekiseni zvakabatana, shandisa mudziyo wekubvisa wakakosha kubvisa muromo wakanamira. Usashandise mhino kuburitsa mhuno yejekiseni, kana kusungirira mubato wejekiseni pavhisi kuti ugogodze, kudzivirira mamwe majekiseni kuti asagonya uye kutyora mubato wejekiseni nekukweshwa. Kune jekiseni nozzle iyo isiri nyore kupatsanurwa nemidziyo yakakosha, inogona kuiswa mumafuta einjini uye inopisa kusvika 150 ° C, uye yozotorwa kunze uye kuparadzaniswa ichiri kupisa.

1.3 Kuongorora

Mushure mekuchenesa, tarisa zvikamu zvese zveinjector yemafuta, kunyanya injector nozzle pair, kuti uone kana kutsiva kana kugadzirisa. Iyo cylindrical inotungamira pamusoro peiyo injector nozzle yakasvibiswa, uye panguva imwecheteyo, iyo jekiseni muromo inoiswa mujekiseni muromo uye inonzwa yakasununguka, izvo zvinoratidza kuti iyo inotungamira ine gap rakakura. Paunenge uchishandiswa, panofanira kuva nemafuta akawanda ekudzoka, uye kumanikidzwa kwemafuta hakugoni kugadziriswa kumusoro. Kuedza kuwedzera kudzvanywa kweoiri kunogona kukonzera kudzvanywa kwekudzora chitubu kutadza, uye oiri haizopfapfaidzwa kunze.

Mutsetse wevharuvhu weinjector nozzle inoita basa rekudzora vhoriyamu jekiseni remafuta, kuchengetedza imwe jekiseni kudzvanywa uye nekuona kwakanaka kupuruzira jekiseni remafuta. Kana pane zviratidzo zvekukuvadza, hazvina kuvharwa panguva yekushandiswa, uye pulverization yejojo ​​jekiseni yakashata kana haigoni kuvharwa. Panguva imwecheteyo, pane kudonha pamusoro pegomba remuromo wejojo ​​jekiseni.

Pane zviratidzo zvekusaenzana uye kukuvadza pane ndege yakabatana yemagumo makuru ejojo ​​jekiseni, iyo inoratidza kuti haina kushandiswa zvakanaka. Kana kukanganisa kuri pamhete yekunze, mafuta anodonha panguva yekushandiswa; kana chakaremara chiri pachindori chemukati, mafuta anodedera kugomba rekudzoka kwemafuta.

Kudyidzana pakati pegomba rejekiseni remuviri wejojo ​​jekiseni nemusoro mudiki wejojo ​​rejekiseni harifanire kunyanyosununguka kana kuti rakanyanya kusimba. Kana ikanyanya kusununguka, iyo pulverization yemhando inodzikira, iyo pulverization ichave shoma uye zvidimbu zveoiri zvichave zvakakora, uye ruzha harungaite crisp. Kana yakanyanya kusimba, jekiseni remafuta richaita mutsara, jekiseni remafuta richanyarara, uye kana jekiseni remafuta rikatora nguva refu, pulverization inoitika nyore.