Abalimi abasebenzise amajeneretha edizili bavame ukwazi ukuthi i-nozzle ingenye yezimbili ezintathu zezingxenye ezinembile ohlelweni lokuphakelwa kukaphethiloli wedizili. Impilo yayo evamile yenkonzo ingaphezu kwamahora ayi-1,000. Kodwa ngenxa yokusetshenziswa okungafanele, bavame ukusebenzisa amakhulu amahora, ngisho namahora amaningi ekhadini lokuguguleka nokuklebhuka. Okokuqala, izizathu eziyinhloko zokunamathela kwe-nozzle: 1, uwoyela wedizili awuhlanzekile, kukhona ukungcola epayipini likawoyela elinomfutho ophezulu, ukuze ukuhlanganiswa kwe-valve yenaliti kungavalwa ngokuqinile, igesi enomfutho ophezulu ekamelweni lokushisa iyabuyela emuva, futhi ukuhlanganiswa kwe-valve yenaliti kuyasha. Ngaphezu kwalokho, intwasahlobo elawula ukucindezela kwe-injector, i-tappet nezinye izingxenye zezinto ezingcolile nge-tappet ye-injector zithuthelwe engxenyeni engenhla ye-valve yenaliti ye-injector, noma emgwaqweni kawoyela ukuvimbela ukuvuza kukawoyela kwentambo yekotini, ucingo oluhamba ngepayipi lokucindezela okuphezulu lungena ku-injector, luzokwenza izingxenye ze-valve yenaliti zibambeke. 2. Izinga lokushisa lomshini liphezulu kakhulu, ukupholisa kwe-crankjet akukuhle, futhi izingxenye ze-valve ze-tiger ekhiqizwe zibambeke. Kodwa isikhathi sokuhlinzekwa kukawoyela sesephuze kakhulu, isikali sesiteshi sokupholisa siningi kakhulu noma sivinjiwe, ukuguguleka kobuso bokuphela kwe-impeller yephampu, ukugcwala kwenjini isikhathi eside nokunye kuzokwenza injini ishise ngokweqile.3, ukuguguleka kwe-valve yokukhipha umoya, ukuze i-fuel injector iyeke ukwenzeka kokuvuza kukawoyela, okuholela ekuqongeleleni kwe-coke carbon evuthayo ekhaleni, iphutha elibambekile.4. Lapho i-injector ifakiwe, i-gasket noma i-gasket yonakele, okuholela ekuvuza komoya, okubangela izinga lokushisa lendawo le-injector libe phezulu kakhulu futhi libambeke.5, ingcindezi yokugoba kwejethi iphansi kakhulu, okuholela ekubuyiselweni kwegesi okucindezelwe okuphezulu ekamelweni lokushisa;6, izizathu zokukhiqiza izingxenye, njengokufakwa kwe-cylinder head injector umgodi kanye ne-injector match kakhulu, umzimba we-valve yenaliti kanye nekhanda lesilinda emgodini wokufaka igebe lincane kakhulu, ukucubungula imbobo yokufaka i-injector yekhanda lesilinda kujule kakhulu.Okwesibili, indlela yokulungisa i-nozzle ibambekile: i-nozzle yokuqala ebambekile ingena ekufudumaleni kwedizili noma uwoyela, bese isuswa ngendwangu egoqwe, bese kuba ne-pliers clamp i-valve yenaliti bese isebenza kancane kancane, i-valve yenaliti isuka emzimbeni we-valve yenaliti iphume. Faka inani elincane lamafutha ahlanzekile emzimbeni wenaliti, ukuze ivalvu yenaliti emzimbeni wenaliti iphinde imisebenzi, kuze kube yilapho ivalvu yenaliti ikwazi ukuhamba ngokukhululeka emzimbeni wenaliti. Uma kunezimpawu zokusha ebusweni bokuvala bevalvu yenaliti, kufanele igaywe nge-grinding paste. Uma ugaya, naka inani le-grinding paste nesikhathi sokugaya. Hlanza izingxenye ze-bell valve ku-injector, bese ulungisa ingcindezi yomjovo ingaphinde isetshenziswe. Ukusetshenziswa kukaphethiloli Ekusetshenzisweni kwesethi yejeneretha yedizili, amanye amakhasimende abonisa isimo sokusetshenziswa kukaphethiloli ngokushesha kakhulu, kodwa abazi izingxenye ezithile okufanele baqhubeke nazo ngokucubungula, okulandelayo ukuze uhlaziye izimo eziningana: Okokuqala, uma kutholakala ukuthi ukusetshenziswa kukaphethiloli kukhulu kakhulu, kufanele siqale sihlole ukuthi kukhona yini ukuvuza kukaphethiloli ekuxhumekeni komzimba kanye nesembozo segumbi legiya, ipuleti elikhulu, isembozo sangemuva kanye nesembozo ohlangothini lwesondo lomugqa. Uma kwenzeka ukuvuza kukaphethiloli, bheka ukuthi i-sealing gasket engxenyeni ngayinye yokuxhuma iphelele yini, bese ushintsha i-sealing gasket eyonakele. Uma i-sealing pad iphelile, hlola ukuthi izikulufo zokuxhuma zengxenye ngayinye zikhululekile yini. Sebenzisa i-spanner ukuze usebenzise i-torque ecacisiwe kubhawodi elikhululekile. Uma ingxenye yesilinganiso esiyisisekelo esingenhla, kanye nokuchitheka kukawoyela endaweni ye-rack, ukuhlolwa kwesikhala sikawoyela, indawo yokuhlola ikakhulukazi ohlangothini lwawoyela kanye nohlangothi lwegobolondo lesondo lomgwaqo lwengxenye engaphambili, ngenxa yokukhululeka kwesikulufo sokufaka, isondo lomgwaqo likawoyela ngaphansi kwedrayivu kanxantathu kanye nohlaka lwegobolondo lokuvikela i-Angle ibangela ukuthinta kwebhulashi isikhathi eside, ukugaya isikhala sikawoyela ngokwakha igebe kanye nokukhiqizwa kukawoyela. Okwesibili, ukusetshenziswa kwenjini isikhathi eside kokuguga okuvamile, noma ukuguguleka okungavamile ngenxa yokulungiswa okungafanele, kuzokwenza uphawu lokudonsa olude lwe-cylinder yenjini yedizili, ububanzi besilinda, i-piston side clearance idlule inani elicacisiwe, ukuze amandla okusekela indandatho yepiston ancishiswe, isimo sokuklwebha uwoyela asihlanzekile. Noma ngoba intwasahlobo yokusonta yokusekela kwangaphakathi endandatho kawoyela inqanyuliwe endaweni yokuvula yendandatho kawoyela, okuholela ekuklwebhekeni nasekushiseni uwoyela okungcolile, okubangela izimpawu ezinkulu zokusetshenziswa kukawoyela, okubonakala njengobunzima bokuqala kwenjini kawoyela, ipayipi lokukhipha umoya linomusi oluhlaza okwesibhakabhaka osobala, imishini yokuphefumula yomjovo kawoyela onzima. Ngaphezu kwalokho, i-piston kufanele ibe ohlangothini oluphezulu, ekuhlanganisweni ngenxa yesiqondiso sokuguqulwa kwegumbi lokushiswa ukuze kwakheke isimo esiphendukezelwe, yize kungeke kuthinte ukuqala kwenjini yedizili, kodwa ukulahlekelwa uwoyela kuzoba kubi kakhulu, ukusetshenziswa kukaphethiloli kungama-0.5 kg noma ngaphezulu ngosuku. Okwesithathu, ukuguguleka kwemigudu yama-valve kuzoshisa uwoyela wejenereyitha yedizili akuvamile, kodwa ngokusho kokwethulwa kolwazi olufanele, nakho kuyisizathu sokungathathwa kalula.
