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Ukunyuka Kwezindleko: Ukunyuka Kwamaphara Nenkaluleko Ngokuthutha Kwe-Fuel Injectors Enyezintu
Ukubala ukunyuka kwamaphara emhlabeni ngokwesimo ngemali efakiwe ngokuchanekileyo yemali ye-fuel injector
Lapho othile ethuthukela kumapayipi okufaka uphethiloli angcono, empeleni uthola amahhashi amaningi ngoba ukulethwa kukaphethiloli kuhambisana nokugeleza komoya okwengeziwe. Lokhu kuba yinto ebaluleke ngempela uma kukhona ukuphoqelelwa kokungeniswa okuhilelekile. Iningi lezinjini ezingama-2.0L ezine-turbocharger lizobona ukwanda kwamandla cishe ngamaphesenti angu-15 kuya kwangu-25, okuhumusha umehluko wamandla amahhashi angu-30 kuya kwangu-50. Lezi zibalo azibukeki zinhle kangako nge-V8 evamile engenama-turbo, kodwa zisabonakala ngezinga elingu-8 kuya ku-12% ngenxa yokuphefumula okungcono ngenjini. Kodwa nakhu okuyiphuzu: Lokhu kwanda kokusebenza ngeke kwenzeke ngaphandle kokuba ama-injector akwazi ukuhambisana nalokho okwenziwa uhlelo lokungenisa umoya. Uma uphethiloli ungagelezi ngokushesha ngokwanele, izinto ziba buthaka ngaphakathi ekamelweni lokushisa. Lokho kusho amandla aphansi futhi amathuba okuba umsindo oshaya noma ophuma enjini, okungekho muntu ofuna ukuwuzwa, akhule.
Ukuthuthukiswa kwe-torque kulo lonke uhla lwe-RPM ngenxa yokulethwa okuqondile kukaphethiloli
Izinjini ezihambisana kahle zafaka umfanekiso ngokunempeleni ngokulinganisa kwezindlela ngemizuzwana-efuthi—kukhuselele ukungafakiwa nokungahambisana kwezinqamulo zasekuhlaleni. Lokhu kusinika umfanekiso ophakathi, ophakade:
- Ukuxhasa kuma-RPM aphansi : 22% kahle kuma-throttle kumaqoshelo kumadoti ahamba kanye abuya
- Ukuphatha kwezulu : 18% kahle kumfanekiso phakathi kwe-3,000–5,000 RPM ukuze kuthuthukise ukuthuthukisa kwe-highway
- Ukuthuthukise kuma-RPM aphakeme : Ukulinganisa kwezindlela kakhokele kungathuliwe kumadoti amakhaya
Ukugcizeleza kakhulu kusinika ukuphatha kwenqanaba yonke into, kubonakala ngokushesha, ukuphatha okuphakade—kukhuthaza ukusebenzisa kwezinye izinsuku nezinyathelo, njalo nokukhuselele kwezinqamulo zomfanekiso.
Ukuthuthukise kwezinqamulo nezinyathelo
Ukukhuselele kwezinqamulo nezinyathelo nezinqamulo zomfanekiso
Izinjini zokunyusa kungcono kungaqinisekisa ukuthatha kwesiphiwo ngaphaya kwesikhathi esingcono ngama-30, ukuqinisekisa ukuthatha kweziphiwo ngaphakathi kwesikhathi esifushane ngaphaya kwalapho kugcinwa isiphiwo. Lokhu kususa ngokuthile yisikhathi esingcono phakathi kwegcinwa isiphiwo nesikhathi esifushane ngaphaya kwalapho kungcono kuthathe. Ngaphakathi kwesikhathi esifushane ngaphaya kwalapho kungcono kuthathe, izinjini zokunyusa kungcono kungaqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe, ukuqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe. Ukuvikela kwezimali kubonakala ukuthi izimoto ezinamandla okunyusa kungcono kungafika kama-90% wawo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe. Lokhu kungcono kungaqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe, ukuqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe. Ngaphakathi kwesikhathi esifushane ngaphaya kwalapho kungcono kuthathe, iziphiwo zingcono kungaqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe, ukuqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe.
Izimwe lapho kungcono kungaqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe
Ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe kungcono kungaqinisekisa ukuthatha kweziphiwo ngaphaya kwesikhathi esingcono ngaphaya kwalapho kungcono kuthathe:
- Ukugena kwezindlu : 67% yezivikeli zibonakala ukuthi ubuchwepheshe buhlangothi phansi bakhetha ngokulula futhi kube nzima ukuthi kuqede noma kuhlale kusuke
- Amalayithi Amanqaku : Ukuphakanyiswa kwegunya kubonisa izikhathi ezimbi zegunya ezingaphezu kwemizuzwana-0.8 emboni yokujika, ngokuvamile kungcono kokuthembeka komlando wethrotile
- Ubushobozi befuel : Ukulawula okuhle kwezigaba ekushintsheni kunciphisa izidingo zethrottle, kuyakhiya ubushobozi beEPA kwindawo engu-3–5%
Lokhu kuthembeka kukhuphuka umunye nomunye phakathi komsindisi nomkhumbi – ikakhulu namathriphatha aphinde aphindwa ngendlela – ukunikeza ukuqukatha okunjalo nakuba ushindla emakhondlwini amancane noma usabela emaqashini.
Kuhlelwe Ngempahla Yokudla Nenkinga Yomkhumbi
Ukwenza kwe-fuel okuncane kangangokwenza ukudla okuphelele futhi kunciphise isimo sokuthutha
Izinjini zokunyusa zibangela ukuthi iziphiwo zokudla zihlukane kakhulu, okusiza kumsholo wokudla kusholo kakhulu futhi kusabela ngokulinganayo. Uma umoya kanye nokudla kuhlangane ngempela ngaphandle kwezilanga, kuthola amandla okwesibili kusindlela siphindwe. Ngaphezulu, akukho lokho kusihlalo kumele kakhulu kudla kubukeka futhi kuthinta kabefore kufanele. Izifundo zakubonisa ukuthi uma ukudla kuhlukana kakhulu, izimotore zithinta ngaphansi kuka-40%. Lokhu kubaluleke ngoba ukuthinta kudla izinto zezimotore njengezinpuli kanye nezinkampani zokudluliswa ngemuva, ikakhulu uma imotore ihlala isebenza kakhulu ngokusheshayo.
Amathuba aphansi kwezilanga kanye nokukhulisa kakhulu kwezinkunkuma ngemuva
Lapho ukuvulelwa kwenza kanjalo futhi kugcwele, kanti kuphazamisa oku kakhulu kwebhloko kumazinga okhulu kumazinga aphakathi kocingo kanye kunciphisa ukugcina okuthile kakhulu okugcina emaphakethini amakhishini, amaphethini, kanye nemigodo yocingo. Le ndlela iphazamisa okubizwa ngamahydrocarbons angavunywa, okusho ukuthi akukhona okuningi kwekhaboni ekwakhiwa ngexesha kizinto ezifana nezinjini zokunyuswa kwemithi, amaphethini okungena, kanye ngegagu lapha. Izinto ezilungele ukulungele kunciphisa ukugcina okuphazamisayo kumazinga kanye kuthinta izikhathi eziphambene ngaphandle kwezikhathi zokulungisekile. Konke oku kusebenza ngokuthi izimotolo zilinde indlela yazo yasekhishini kakhulu phakathi kwezikhathi zokulungisekile.
Ukuthi Injini Yokunyusa Imithi Yethentelela Kuthuthukisiwe Kanye Nezinkampani Zokuphatha Imithi
Ukufinyelela konke okukhona kwezimali ezithuthiweyo kusho ukuthi kumele kube nezikhethi ezakhiwe ukulawula amandla amakhanda okuphazinywa kanye nokuphazinywa kwezimali. Akufanele kuthintekile umehluko ngaphakathi kweenjini zomthwalo wamanzi ngenjini yokuphazinywa kwezimali. IiECU zomsebenzi zidinga idatha efanayo yokulungiselela ngokwezinye izikhethi ezingenjalo kufuneka kuthathe ngokuzenzekelayo izikhathi ezingekhona, njengoko kuthathe ngokwezinye izindlela zokulahla, kanye nezinkinga ezibuthakathaka zokulungiselela kwe-voltage xa kuthatha ngokwezinye ukulahla kwamanzi ngokulinganiselwe kwezimali zomthwalo wamanzi. Iziphayi ezinhle zenzelwe ngokwezinye ukulawula amandla okuphazinywa kwezimali zihlukile ngama-15 ukuya kuma-25 percent xa zisebenzisa izimali ezihlukile ngaphandle kwezinto ezinikezelayo zokulungiselela amandla. Kumele kube ngamandla okuphazinywa phakathi kweenjini ezincane kanye nezikhulu ngokwezinye izindlela zokulahla, ngoba ukukhetha okungahle kungayilungisa iiECU zomthwalo wamanzi noma kungakha izinkinga ezihlukile zokulahla xa kusebenza. IiECU zamanje zihlengalenga izikhathi ngokuthi zithathe amanqaku amanqaku ngokuthi zenzela izibalo ezinhle, okusho ukuthi kumele kube nezikhethi ezinamandla okuphazinywa phakathi kwezikhathi ezingekhona kanye nezindlela zokulahla ezingekhona ngamandla okuphazinywa phakathi kwe-1 ukuya kuma-2 percent ngokulinganiselwe kwezimali ezihlukile. Izivukelo ezinamandla okuphazinywa kwezimali noma amandla okuphazinywa kwezimali zinikeza izibhamu ezikhulu kuzo zikhethi ezinamandla okuphazinywa phakathi kwezindlela zokulahla ezinamandla okuphazinywa phakathi kwezindlela zokulahla ezinamandla okuphazinywa phakathi kwe-voltage xa kusebenza.
Isikhombisi Sokuqala
Kungani ke ngokuthuthukisa izivukiso zomshini?
Ukuthuthukisa izivukiso zomshini kuthola kwehlukile kwezinhloso, kuholela kwezinhloso ezintathiwe kwi-RPM, kuholela kwezinhloso ezintathiwe, kuholela kwezinhloso ezintathiwe, kuholela kwezinhloso ezintathiwe, kuholela kwezinhloso ezintathiwe, kuholela kwezinhloso ezintathiwe.
Kungani izivukiso ezinhle kuholela kwezinhloso?
Izivukiso ezinhle ziholela kwezinhloso ngokuholela kwezinhloso, kuholela kwezinhloso, kuholela kwezinhloso, kuholela kwezinhloso, kuholela kwezinhloso.
Izivukiso ezinhle ziholela kwezinhloso?
Yebo, izivukiso ezinhle ziholela kwezinhloso, kuholela kwezinhloso, kuholela kwezinhloso kwezinhloso ezinhle.
Kungani izivukiso ezinhle ziholela kwezinhloso?
Izivukiso ezinhle ziholela kwezinhloso, ziholela kwezinhloso, ziholela kwezinhloso, ziholela kwezinhloso kwezinhloso.