Indlela yokuhlanza umzimba we-throttle

I-throttle body idinga ukuhlanzwa lapho injini ingenzi lutho ngokungalingani, injini ibambelela ekusheshiseni, noma ukukhanya kwe-Check Engine kuyakhanya.

Izimoto zanamuhla ezijovwe ngophethiloli zincike ku-throttle body esebenza ngokugcwele futhi ehlanzekile ukuze inikeze ingxube yomoya/yamafutha kusilinda ngasinye. I-throttle body empeleni iyi-carburetor enjinini efakwe uphethiloli elawula ukugeleza kukaphethiloli nomoya kumjovo kaphethiloli omningi. Lapho nje ingxube ingena ku-multifold, ifafazwa endaweni yokungena yesilinda ngalinye ngemibhobho. Lapho ukungcola komgwaqo, ikhabhoni nezinye izinto kungena ezingxenyeni ezakha umzimba we-throttle, ikhono lemoto lokushisa uphethiloli ngendlela ephumelelayo liyancipha.

Umzimba we-throttle ube yingxenye ebalulekile kusukela amasistimu wokujova uphethiloli athandwa kakhulu kunama-carburetors ekuqaleni kwawo-1980. Kusukela lapho, amasistimu omjovo kaphethiloli aguqukele ekubeni imishini ecushwe kahle, elawulwa nge-elekthronikhi eye yandisa ukusebenza kahle kukaphethiloli wenjini ngama-70% eminyakeni engamashumi amathathu edlule.

I-throttle body ayishintshile kangako ekwakhiweni nasekusebenzeni kusukela kwasetshenziswa amasistimu okuqala omjovo kaphethiloli. Into eyodwa ehlala ibalulekile ukugcina umzimba we-throttle uhlanzekile. Abathengi namuhla basebenzisa izindlela ezimbalwa zokugcina amasistimu abo kaphethiloli ehlanzekile.

Enye indlela iwukukhipha nokuhlanza umzimba umjovo kaphethiloli. Lokhu kuyivelakancane, kodwa baningi abanikazi bezimoto abahamba ibanga elide ukuze baqinisekise ukuthi uhlelo lwabo lukaphethiloli lusebenza kahle ngangokunokwenzeka. Ngokuvamile, lokhu kwenziwa lapho umnikazi wemoto eqaphela ukuthi izinjini zabo azisebenzi kahle, ngokuphambene nokugcinwa kokuvimbela.

Enye indlela ihilela ukusetshenziswa kwezithasiselo zikaphethiloli eziklanyelwe ukuhlanza amasistimu omjovo kaphethiloli. Kunenqwaba yezithako zikaphethiloli ezivela kubakhiqizi abahlukene abathi bahlanza amasistimu omjovo kaphethiloli, kusukela ezimbotsheni zomjovo ukuya kuma-throttle body vanes ngokwawo. Kodwa-ke, iqiniso elilodwa nganoma yisiphi isithasiselo ukuthi uma kusiza uhlelo olulodwa, kuvame ukuhwebelana lapho kungaba nomthelela omubi kwenye. Izithasiselo zikaphethiloli eziningi zenziwa ngezinto eziqhumayo noma "ama-catalysts". I-catalyst isiza ama-molecule kaphethiloli ukuthi ahlukane abe ama-molecule amancane okulula ukuwashisa, kodwa akwazi ukuklwebha izindonga zamasilinda nezinye izakhi zensimbi.

Indlela yesithathu isebenzisa izicoci zeCarb noma ezinye izinto zokwehlisa amafutha. Indlela efanele yokuhlanza umzimba we-throttle ukuwukhipha emotweni futhi uyihlanze kahle nge-degreaser ekhethekile eyenzelwe izingxenye zesistimu kaphethiloli.

Iningi labakhiqizi bezimoto batusa ukususa nokuhlanza umzimba we-throttle cishe njalo ngamamayela angu-100,000 kuya kwangu-30,000. Kodwa-ke, kunconywa ukuhlanza umzimba we-throttle emotweni njalo ngamamayela angu-XNUMX. Ngokwenza lokhu kulungiswa okuhleliwe, ungakwazi ukwandisa impilo yenjini, uthuthukise ukonga kukaphethiloli nokusebenza kwemoto, futhi unciphise nekhabhoni.

Ngezinjongo zalesi sihloko, sizogxila ezindleleni ezinconyiwe zokuhlanza umzimba we-throttle ngenkathi kusenjini yakho ngemva kwamamayela angu-30,000. Ukuze uthole amathiphu okukhipha nokuhlanza i-throttle body, okuhlanganisa nokukhipha le ngxenye enjinini yemoto yakho, nezindlela ezifanele ongazisebenzisa ukuhlanza nokwakha kabusha i-throttle body, bheka imanuwali yesevisi yemoto yakho.

Ingxenye 1 kwezingu-3: Ukuqonda Izimpawu Zomzimba Ongcolile We-throttle

I-throttle body engcolile ivamise ukukhawulela umoya nophethiloli enjinini. Lokhu kungaholela ezimpawini ezingase zibe nomthelela ekusebenzeni okuphelele kwemoto yakho. Ezinye zezimpawu eziyisixwayiso ezivame kakhulu zokuthi unomzimba we-throttle ongcolile odinga ukuhlanzwa zingabandakanya okulandelayo:

Imoto inenkinga yokunyuswa: kholwa noma ungakholwa, isistimu yomjovo kaphethiloli ongcolile ivamise ukuthinta amagiya kwasekuqaleni. Izinjini zesimanje zishunwe kahle kakhulu futhi zivame ukulawulwa izinzwa ezisebhodini nezinhlelo zekhompyutha. Uma i-throttle body ingcolile, yehlisa i-rev range yenjini, okwenza injini iqhuzuke futhi ibambezele isikhathi okufanele imoto inyuke ngayo.

I-idling yenjini ayilingani: I-throttle body ngokuvamile engcolile izophazamisa ukusebenza kwenjini. Lokhu ngokuvamile kungenxa yokufakwa kwekhabhoni eningi kuma-throttle vanes ku-throttle body noma kugobolondo lomzimba. Okuwukuphela kwendlela yokususa le soot ukuhlanza umzimba we-throttle.

Injini Iyakhubeka Ekusheshiseni: Ezimweni eziningi, lapho umzimba we-throttle ungcolile noma uvalwe yikhabhoni eyeqile, ukugeleza kukaphethiloli kanye nama-harmonics enjini kuthinteka kabi. Njengoba injini ishesha, ihlelelwe ukuthi ivuke ngezinga elidlulisela ngempumelelo amandla enjini kumasistimu ayisiza afana nama-axle okudlulisela kanye nokushayela. Uma i-throttle body ingcolile, lokhu kushuna kwe-harmonic kuba mahhadla futhi injini iyakhubeka njengoba idlula ku-powerband.

"Hlola Injini" ukukhanya kuyakhanya: Kwezinye izimo, i-throttle body ye-fuel injector engcolile icupha izinzwa ezimbalwa kusistimu yomjovo kaphethiloli. Lokhu kuzokhanyisa izibani eziyisixwayiso njengokuthi "Amandla Aphansi" kanye/noma "Hlola Injini". Iphinde igcine ikhodi yephutha ye-OBD-II ezimotweni i-ECM okufanele ilayishwe umakhenikha ochwepheshile ngamathuluzi okuxilonga afanele.

Lezi ezinye zezimpawu ezijwayelekile zokuthi umzimba we-throttle ungcolile futhi udinga ukuhlanzwa. Ezimweni eziningi, ungakwazi ukuhlanza umzimba we-throttle ngenkathi usafakiwe emotweni. Kodwa-ke, uma umzimba wakho we-throttle ulawulwa nge-elekthronikhi ngo-100%, udinga ukuqaphela kakhulu lapho uzama ukuhlanza i-throttle body vanes yangaphakathi. Ama-Chokes alawulwa ngogesi alinganiswa ngokucophelela; futhi lapho abantu bezama ukuhlanza ama-vanes ngesandla, ama-throttle body vanes ngokuvamile awaphumeleli. Kunconywa ukuthi umakhenikha oqinisekisiwe aqedele ukuhlanza umzimba we-throttle uma unomzimba ophelele we-electronic throttle.

Njengoba kushiwo ngenhla, kulesi sihloko sizokunikeza amathiphu okuthi ungawuhlanza kanjani umzimba we-throttle ngenkathi usafakiwe emotweni yakho. Lokhu okomzimba we-throttle oqhutshwa ngokuzenzakalelayo ngentambo ye-throttle.

Amasistimu kagesi we-Throttle body kumele asuswe ngaphambi kokuhlanza. Sicela ubheke imanuwali yesevisi yemoto yakho ukuze uthole izinyathelo eziqondile zokuxazulula ezinye zalezi zinkinga; kodwa ngaso sonke isikhathi thembela eselulekweni sikamakhenikha oqinisekisiwe we-ASE ukuze ahlanze umzimba we-throttle olawulwa nge-elekthronikhi.

Ingxenye 2 koku-3: Ukuhlanzwa kwe-Car Throttle

Ukuze uhlanze umzimba we-throttle ngenkathi usafakiwe enjinini yakho, udinga ukunquma ukuthi umzimba we-throttle usebenza ngesandla ngentambo ye-throttle. Ezimotweni ezindala, i-throttle body yenjini ejovwe uphethiloli ilawulwa intambo edonsa kanzima exhunywe ku-accelerator pedal noma ku-electronic throttle control.

Isizathu sokuthi udinga ukucabangela leli qiniso kwasekuqaleni ukuthi ama-throttles e-electronic alinganiswa ngokukhululeka okuqinile okuqinile. Lapho uhlanza umzimba we-throttle, uhlanza ama-vanes ngokwawo. Lokhu kungase kubangele ukungasebenzi kahle kwe-electronic choke. Kunconywa ukuthi kukhishwe i-throttle body emotweni futhi uyihlanze noma wenze le sevisi yenziwe umakhenikha ochwepheshe.

Qiniseka ukuthi uhlola imanuwali yomnikazi wakho noma imanuwali yesevisi ukuthi i-throttle body yakho isebenza ngentambo yesandla ngaphambi kokuzama ukuhlanza ingxenye ngenkathi usemotweni. Uma kungugesi, wususe ukuze uhlanzwe noma wenze umakhenikha oqinisekisiwe we-ASE akwenzele le phrojekthi.

Izinto ezidingekayo

• Amathini angu-2 wokuhlanza umzimba we-throttle
• Indwangu yesitolo ehlanzekile
• Isethi ye-Socket wrench
• Amagundane
• Isihlungi somoya esingabuyiseleka
• I-screwdriver ye-Flat ne-Phillips

• Isethi yamasokhethi kanye ne-ratchet

• Ukunakwa: Gqoka amagilavu ​​ukuze uvikele izandla zakho.

Isinyathelo 1: Nqamula izintambo zebhethri. Uma usebenza ngaphansi kwe-hood yemoto, uzobe useduze nezixhumi zikagesi.

Ngaso sonke isikhathi nqamula izintambo zebhethri kumatheminali ebhethri ngaphambi kokukhipha noma yiziphi ezinye izingxenye.

Isinyathelo sesi-2 Susa ikhava yesihlungi somoya, inzwa yokugeleza komoya omkhulu kanye nepayipi lokungenisa.. Susa iziqeshana ezivikela indlu yesihlungi somoya esisekelweni.

Susa inyunyana noma ama-clamps avikela inzwa yokugeleza komoya omkhulu epayipini eliphansi lokungenisa.

Isinyathelo sesi-3: Khipha ipayipi lokungenisa umoya emzimbeni we-throttle.. Ngemuva kokuthi amanye amapayipi okungenisa umoya esekhululiwe, uzodinga ukususa ukuxhumana kwepayipi lokungenisa umoya emzimbeni we-throttle.

Ngokuvamile lokhu kuxhumana kulungiswa nge-clamp. Khulula i-hose clamp kuze kube yilapho ipayipi lokungenisa lishelela lisuka emaphethelweni angaphandle omzimba we-throttle.

Isinyathelo sesi-4: Khipha indawo yokungenisa umoya emotweni.. Uma konke ukuxhumana sekuxege, uzodinga ukususa yonke indwangu yokungenisa umoya endaweni yenjini.

Ibekele eceleni okwamanje, kodwa igcine isesandleni njengoba uzodinga ukuphinda uyifake ngemuva kokuhlanza umzimba we-throttle.

Isinyathelo sesi-5: Faka esikhundleni isihlungi somoya. Ezimweni eziningi, izinkinga ezibangelwa umzimba we-throttle ongcolile zingabuye zihlotshaniswe nesihlungi somoya esingcolile.

Kunconywa ukuthi ufake isihlungi somoya esisha njalo lapho uhlanza umzimba we-throttle. Lokhu kuqinisekisa ukuthi injini yakho izosebenza kahle ngokugcwele uma umsebenzi wokuhlanza usuqediwe. Bheka imanuwali yesevisi yemoto yakho ukuze uthole ukushintshwa kwesihlungi somoya esinconyiwe.

Isinyathelo sesi-6: Ukuhlanza umzimba we-Throttle. Inqubo yokuhlanza umzimba we-throttle emotweni ilula kakhulu.

Ngenkathi umzimba we-throttle ngamunye uhlukile ekwenziweni kwemoto kanye nemodeli, izinyathelo zokuwuhlanza ziyefana.

Fafaza isicoci somzimba we-throttle ngaphakathi kwe-throttle body inlet: Ngaphambi kokuthi uqale ukuhlanza umzimba we-throttle nge-rag, kufanele ufutha ngokuphelele ama-vanes omzimba we-throttle nomzimba ngokuhlanza umzimba okuningi.

Vumela okokuhlanza kucwiliswe umzuzu owodwa noma emibili. Fafaza isicoci somzimba we-throttle ku-rag ehlanzekile futhi uhlanze ingaphakathi lomzimba we-throttle. Qala ngokuhlanza ikesi elingaphakathi bese usula yonke indawo ngendwangu.

Vula ama-throttle valve nge-throttle control. Sula ingaphakathi nangaphandle kwemizimba ye-throttle kahle, kodwa ngobudlova ngokwanele ukuze ususe amadiphozithi ekhabhoni.

Qhubeka wengeza isicoci somzimba esinamandla uma i-rag iqala ukoma noma i-carbon eningi inqwabelana.

Isinyathelo sesi-7: Hlola imiphetho ye-throttle body ukuthi igugile futhi ifakwe imali yini.. Ngemuva kokuhlanza umzimba we-throttle, hlola umzimba we-throttle wangaphakathi bese uhlanza imiphetho.

Ezimweni eziningi, lokhu yikho okubangela ukuthi umzimba we-throttle usebenze kabi, kodwa omakhenikha abaningi abazenzelayo abakunaki lokhu.

Futhi, hlola imiphetho ye-throttle body vanes ukuze uthole imigodi, ama-nick, noma umonakalo. Uma ilimele, cabanga ukushintsha le ngxenye ngenkathi usenokufinyelela kuma-blades.

Isinyathelo sesi-8: Hlola futhi uhlanze i-valve yokulawula i-throttle.. Ngenkathi usebenza ku-throttle body, kuwumqondo omuhle ukususa nokuhlola i-valve yokulawula ukudonsa.

Ukwenza lokhu, bheka imanuwali yesevisi ukuze uthole imiyalelo eqondile. Uma i-valve yokulawula i-throttle isisusiwe, hlanza ingaphakathi lomzimba ngendlela efanayo ohlanze ngayo umzimba we-throttle. Shintsha i-valve ye-throttle ngemva kokuhlanza.

Isinyathelo 9: Faka kabusha izingxenye ngokulandelana kokususwa.. Ngemuva kokuhlanza i-valve yokulawula i-throttle kanye nomzimba we-throttle, faka konke futhi uhlole ukusebenza komzimba we-throttle.

Ukufakwa kukuhlehla kokususwa kwemoto yakho, kodwa le mihlahlandlela kufanele ilandelwe. Xhuma ipayipi lokungenisa umoya ku-throttle body bese uyiqinisa, bese uxhuma inzwa yokugeleza komoya enkulu. Faka ikhava yendlu yesihlungi somoya bese uxhuma izintambo zebhethri.

Ingxenye 3 kwezi-3: Ukuhlola ukusebenza kwe-throttle ngemva kokuhlanza

Isinyathelo sesi-1: qala injini. Akufanele kube nezinkinga ekuqaleni injini.

Ekuqaleni, kungase kuphume intuthu emhlophe epayipini le-exhaust. Lokhu kungenxa yokuhlanza okweqile kwe-throttle ngaphakathi kwembobo yokungenisa.

Qiniseka ukuthi i-idling yenjini ibushelelezi futhi ayishintshi. Ngesikhathi sokuhlanza, kungenzeka ukuthi ama-throttles aphume esikhundleni kancane. Uma kunjalo, kunesikulufu sokulungisa emzimbeni we-throttle esizolungisa ukungenzi lutho mathupha.

Isinyathelo sesi-2: Shayela imoto. Qiniseka ukuthi injini iphakama ngebanga lokubuyisela emuva lapho ushayela imoto.

Uma unezinkinga zokushintsha amagiya, hlola lesi sici semoto ngesikhathi sokuhlola. Shayela imoto ngamamayela angu-10 kuya kwangu-15 futhi uqinisekise ukuthi ushayela emgwaqeni omkhulu futhi usethe i-cruise control ukuze uqiniseke ukuthi lolu hlelo lusebenza kahle.

Uma ukwenze konke lokhu kuhlola futhi ungakakwazi ukukhomba umthombo wenkinga, noma uma udinga ithimba elengeziwe lochwepheshe ukusiza ukulungisa inkinga, yiba omunye womakhenikha oqinisekisiwe we-AvtoTachki wasendaweni we-ASE ahlanzele umzimba wakho. . .