Sei Diesel injectors?

Sezvo chikazozikamwa, dzomunyika injini inoda okisijeni uye huni imwe reshiyo. Sam mafuta zvitengeswa kwacho rakasiyana peturu uye Diesel nemotokari. Mukupera Kana basa jekiseni kamwene rinoitwa. Diesel injini takashongedzerwa nezvirwere zvakasiyana-siyana mashoko zvinhu. Mazuva ano nyaya tichakurukura chii chinonzi injector data, chii mhando pane uye kana vari amenable kugadzira.

mamiriro

Ngatitange aine tsananguro. The mokugezera pamusoro Diesel injini - chiri chinhu simba romugove hurongwa kuti anopa parafini humburumbira combustion yomukati. The mashandiro unobereka kugabhuka sprayed wemisanganiswa ari overpiston chidzitiro. Uyewo dosing mokugezera kubereka Diesel mafuta. In mashandiro, kuti chinhu chinogona achasvinudzwa uye avhara kusvika chiuru nguva paminiti.

mhando

Kune mhando inoverengeka zvigadziriswe izvi:

• Electro.
• Piezoelectric.

Sei zvinhu izvi uye akaronga mune Diesel muinjini? Below isu kutsanangura zvinhu neimwe.

Electro

mokugezera aya Diesel injini kuiswa mune motokari pamwe jekiseni of "Common Rail". The midziyo yose mashandiro ichi inosanganisira pamberi vakadaro zvinhu:

• Control kamera.
• The zvaimutambisira uye Inlet throttle.
• The solenoid vharafu.

Sei Electro-Diesel injectors kuitei? algorithm yavo inobva kushandiswa mafuta kufurirwa panguva jekiseni wayo kugumiswa. Saka, muna pokuiswa mamiriro, kuti kamwene vharuvhu kuvharwa uye de-kwakapa. A tsono mashandiro rikazvisundira zvakasimba pamusoro vharuvhu chigaro pedyo mafuta nevezera. Panzvimbo ino, mafuta jekiseni haina kuitwa sepombi. NeKomisheni kamwene kubva Electronics. Special kuzvidzora chikwata zvinowanisa chiratidzo riri vaipa kune ari solenoid vharuvhu. Panguva ino, iyo zvaimutambisira kamwene ikashamisa throttle Diesel. Chinotsva runoyerera noko uye chikawira pamusoro zvaimutambisira mutsetse. The yaunodya throttle kutigumbura kukurumidza equalization yezvinetso zviri yaunodya mutsetse uye kudzorwa yomukati. Next tsono amutswa hama kuti chigaro uye huni anopinda yomukati. Zvadaro, kumanikidza Hunoita nayo unopisa uye nesitiroko kunoitika. Kamwene unodzokera kuna nzvimbo yaro yepakutanga. Zvadaro, mashandiro kutenderera kushanda inodzokororwa.

piezoelectric

mokugezera izvi zvakawanda nani chakagadzirwa. The chikuru mukana piezoelectric injectors ndiyo Kugamuchira kwavo. The solenoid vharafu mashandiro anoita nguva zvina nokukurumidza kupfuura hydraulic dzomuzana. Izvi zvinoita kuti pave vakawanda jekiseni mafuta pa kutenderera. The piezo injectors yakaiswa pamusoro hurongwa "Common Rail" chizvarwa chitsva. date kutarisirwa mashandiro inobva kuchinja kureba piezoelectric sekristaro pane akafanorongerwa voltage. The namaapuro piezoelectric injectors zvinosanganisira:

• Hwokutengesa.
• Tsono.
• Diverter vharafu.
• A piezoelectric eremendi.

Zvose izvi muNzvimbo imwe nyaya duku. Nheyo mudzimu sero inobva kushandisa hydraulics. Sezvaiitwa yapfuura nyaya, tsono agere pachigaro nokuda chinotsva kufurirwa. Asi panongovira mashandiro anogamuchira chiratidzo, kuwedzera nokureba piezoelectric maatomu akafanana. Ndizvo Huro nokuchinja vharuvhu. Diesel chinotsva anopinda zvaimutambisira mutsetse. The tsono nokuda mukuru kumanikidzwa, iyo yakaumbwa nechepasi rinobuda. Saka mafuta jekiseni rinoitwa. Compression sitiroko, simba sitiroko uye pedza akafanana. Asi nhamba iri Diesel iri jekiseni, pakutsvaga kumanikidzwa mafuta ari mafuta njanji uye ya pakunzwisisa piezoelectric maatomu akafanana.

kugadzira

Huru zvinhu achibva chivakwa - ndouyu:

• Cartoonist. Ko chinokosha "boshevskoy" kamwene. It rine hunde uye Chigaro. Yokupedzisira chaikosha zvinopfekwa akaputsika. Vaberekawo uye hunde. Uye kana Chigaro anomutswa, yokugadzirisa Diesel mafuta injectors wako akatyoka shamhu hazvibviri. chinhu ichi harigoni kudzorerwa. Panyaya iyi, iyo multiplier anofanira kutsiviwa.
• Nebulizer. "Bosch" Manufacturer garandi nhamo isina kushanda kuti zviuru zana makiromita. Asi mamiriro ezvinhu edu, kuti pfapfaidzo Akamwa zvizhinji zvishoma. Anotanga Jam kana kudira mafuta mukati humburumbira. Kugadzirisa nyaya iyi? Kazhinji, zvinobatsira pakuchenesa Diesel injectors pamwe Ultrasound (nekuti vakasvibiswa yedu mafuta). Asi kana iri zvikasashanda, kuti pfapfaidzo ikaita itsva.

Repair kuti Diesel chinotsva injectors varege kuda motokari yako. Zvaringana kuti zvimwe zvakanaka. Asi chokutanga Check vaiita Diesel injectors pamusoro michina. Musimboti igadziridzwe nyore. Ari nedzokunze sitiroko solenoid vharafu uye bhora. Pakakoromoka iri kugadziridzwa pachishandiswa shims. Zvichienderana mhando kamwene, nzira bhora nhengo zvingava 0,025 kusvika 0,07 millimeters. Shure uyu wakaisirwa vharafu sitiroko. Zvinofanira kucherechedzwa kuti akavhiyiwa izvi anoteererwa panguva unyanzvi mubasa zvechitima. Kumba, kuti wakadaro kuvhiyiwa hazviiti.

mhedziso

Injector - chinhu chinokosha chipi Diesel motokari. Kubva zvayo zvakanaka kunoenderana nebasa rose injini. Naizvozvo, zvakakosha kuti nenguva rokuongorora uye, kana zvakakodzera, yokugadzirisa Diesel mafuta injectors. Zvisinei, mashandiro ichi haibvumiri mudziyo kubereka basa rakadaro pachavo.