Iphutha 17142 - izimbangela nendlela yokulungisa
Ikhodi yephutha ye-Audi 17142 iyinkinga evamile ebhekene nabanikazi bezimoto ze-Audi. Le khodi yephutha ngokuvamile ibonisa inkinga ngemojuli yokulawula injini noma ukuxhumana phakathi kwemojuli nezinye izingxenye zemoto. Kulesi sihloko, sizocubungula izimbangela zekhodi yephutha 17142 futhi sinikeze izixazululo ezingase zikusize ukulungisa inkinga futhi ubuyisele i-Audi yakho emgwaqeni. Ukuqonda Ikhodi Yephutha ye-Audi 17142: Ikhodi yephutha 17142 ivame ukuhlotshaniswa namaphutha okuxhumana phakathi kwemodyuli yokulawula injini kanye nezinzwa ezihlukahlukene noma ama-actuator emotweni. Lokhu kungenzeka ezinhlotsheni ezahlukene ze-Audi futhi kungabangela ukukhanya kwenjini yokuhlola kudeshibhodi ukuthi kukhanye. Izimbangela Ezingenzeka Zekhodi Yephutha 17142: Ikhodi yephutha 17142 ingase ibangelwe…
I-valve yokungena
Kulolu shicilelo sizokhuluma ngama-valve okungenisa nawokukhipha, nokho, ngaphambi kokungena emininingwaneni, sizobeka lezi zakhi kumongo ukuze siqonde kangcono. Injini idinga indlela yokusabalalisa amagesi abambayo kanye ne-exhaust, ukulawula nokuwahambisa ngobuningi ukuya endaweni eningi yokudonsa, igumbi lokuvutha kanye ne-exhaust eningi. Lokhu kufezwa ngochungechunge lwezindlela ezakha uhlelo olubizwa ngokuthi ukusatshalaliswa. Injini yomlilo yangaphakathi idinga ingxube ye-fuel-air, okuthi, lapho isha, ishayele izindlela zenjini. Ku-multifold, umoya uyahlungwa futhi uthunyelwe endaweni eningi yokuthatha, lapho ingxube kaphethiloli ibalwa ngamasistimu afana ne-carburetor noma umjovo. Ingxube eqediwe ingena ekamelweni elivuthayo, lapho leli gesi lishisa khona futhi, ngaleyo ndlela, liguqula amandla okushisa abe amandla omshini. Ngemva kokuqeda…
Iyini ibhulokhi yenjini?
Iyini ibhulokhi yenjini (futhi yenzani)? Ibhulokhi yenjini, eyaziwa nangokuthi i-cylinder block, iqukethe zonke izingxenye ezinkulu ezakha ingxenye engaphansi yenjini. Lapha i-crankshaft iyazungeza, futhi ama-piston ehla enyuka kuma-cylinder bores, abaswa ukusha kukaphethiloli. Kweminye imiklamo yenjini, iphinde ibambe i-camshaft. Ivamise ukwenziwa nge-aluminium alloy ezimotweni zesimanje, ngokuvamile ezenziwe ngensimbi ezimotweni ezindala namaloli. Ukwakhiwa kwayo kwensimbi kuyinikeza amandla kanye nekhono lokudlulisa kahle ukushisa kusuka ezinqubweni zomlilo kuya ohlelweni oluhlanganisiwe lokupholisa. I-aluminium block ngokuvamile ine-iron bushing ecindezelwe ye-piston bores noma i-coating ekhethekile eqinile esetshenziselwa ama-bores ngemva komshini. Ekuqaleni, ibhulokhi kwakuyibhulokhi yensimbi nje ebambe amabhore angama-cylinder,…
i-valve spring
Iyini i-valve spring futhi isebenza kanjani? Kungenzeka ukuthi ujwayelene nendlela isiphethu se-valve esisebenza ngayo ukunika amandla injini yemoto yakho, kodwa lezi ziphethu nazo zidlala indima ebalulekile emhlabeni wobunjiniyela basolwandle. Uma nje iziphethu zikwazi ukugcina ingcindezi edingekayo, zizokusiza ukuthi ugweme ukwehluleka kwenjini okungazelelwe kanye nokulimala. Ngamafuphi, asiza ukugcina ama-valve akho asebenza kahle. Kodwa kungaphezu kwalokho. Qhubeka ufunde ukuze ufunde ngezinkinga i-valve yasentwasahlobo ingasiza ekuvimbeleni, ufunde ngezinhlobo ezahlukene zama-valve entwasahlobo, futhi uqonde ukuthi ungaziqaphela kanjani izimpawu ezivamile zenkinga. Yenzani ama-valve springs? Okokuqala, ake sixoxe ngendima edlalwa yi-valve spring emhlabeni wasolwandle. I-valve spring ibekwe eduze kwesiqu se-valve...
Liyini ibhande lesikhathi
Siyini isikhathi futhi yini umsebenzi webhande kuwo? Kalula nje, ilawula isikhathi se-valve, inesibopho sokuhlinzekwa okufika ngesikhathi (umjovo) wengxube ye-fuel-air kumasilinda asebenzayo kanye nokukhululwa kwamagesi aphuma kuwo. Ibhande lesikhathi (isikhathi esifushanisiwe) linesibopho sokuvumelanisa i-crankshaft nama-camshafts. Lokhu kuqinisekisa ukufana ncamashi kwemijikelezo yokusebenza kwenjini: amavalvu avuleka futhi avale ncamashi kulezo zikhathi ezihambisana nendawo eyodwa noma enye yepiston. Izimoto eziningi zesimanje zifakelwe izinjini zomlilo zangaphakathi ezine-stroke, umjikelezo wokusebenza onezigaba ezine - ukuthatha, ukucindezelwa, ukushaywa kwamandla kanye nokukhipha umoya. Ngokusebenza okuvamile...
Ukulungiswa kwenjini. Nini, ngani futhi kanjani
Akukho lutho emhlabeni oluhlala phakade. Lokhu kuyasebenza ngempela injini yemoto. Insiza yayo ingaba yinde kakhulu, kodwa ingapheli. Iyunithi yamandla ingaphansi kwemithwalo ebaluleke kakhulu ngesikhathi sokusebenza, ngakho-ke, ngisho nangesimo sengqondo sokuqaphela ngayo, ngokushesha noma kamuva kufika isikhashana lapho kungasakwazi ukwenza ngaphandle kokulungiswa okunzima. Ukulungiswa kabusha kwenjini kuwumsebenzi oyinkimbinkimbi futhi odla isikhathi ongenziwa ochwepheshe abaqeqeshiwe kuphela. Ngaphezu kwalokho, imishini ekhethekile namathuluzi ayadingeka. Imizamo yokugxambukela okungafanelekile iyomane yenze isimo sibe sibi futhi iholele ezindlekweni zezimali ezengeziwe. Okuholela ekuncipheni kwempilo yenjini Ukusebenza okungalungile kanye nokunganakwa kwezincomo zabakhiqizi kusheshisa ukuguga kweyunithi futhi kuyisondeze ekulungisweni. Phakathi...
Crankshaft - isisekelo injini piston
Yiqiniso, wonke umuntu uzwile nge-crankshaft. Kodwa, mhlawumbe, akuwona wonke umshayeli oqonda ngokucacile ukuthi iyini futhi ihloseni. Futhi abanye abazi ngempela ukuthi ibukeka kanjani nokuthi ikuphi. Phakathi naleso sikhathi, lokhu kuyingxenye ebaluleke kakhulu, ngaphandle kwalokho ukusebenza okuvamile kwe-piston yangaphakathi injini yomlilo (ICE) akunakwenzeka. Le ngxenye, kufanele kuqashelwe, inzima futhi iyabiza, futhi ukushintshwa kwayo kuyibhizinisi elinzima kakhulu. Ngakho-ke, onjiniyela abayeki ukuzama ukwenza ezinye izinjini ezivuthayo zangaphakathi ezingasindi, lapho umuntu angenza khona ngaphandle kwe-crankshaft. Kodwa-ke, izinketho ezikhona, isibonelo, injini ye-Frolov, namanje iluhlaza kakhulu, ngakho-ke kusesekuseni kakhulu ukukhuluma mayelana nokusetshenziswa kwangempela kweyunithi enjalo. Inhloso I-crankshaft iyingxenye ebalulekile yeyunithi eyinhloko yenjini yangaphakathi evuthayo - i-crank ...
Konke mayelana nosayizi wenjini
Esihlokweni: Esinye sezici eziyinhloko hhayi kuphela injini yomlilo yangaphakathi ngokwayo, kodwa futhi imoto iyonke ivolumu yokusebenza kweyunithi yamandla. Ngokuyinhloko kuncike ekutheni injini ikwazi ukuthuthukisa amandla angakanani, ukuthi isivinini esingakanani esingase sikwazi ukusheshisa imoto. Emazweni amaningi, umthamo wokusebenza wenjini okuyipharamitha okunqunywa ngayo amanani ezintela nezinkokhelo ezihlukahlukene ezikhokhwa umnikazi wemoto. Ukubaluleka kwalesi sici kuphinde kugcizelelwe yiqiniso lokuthi ukubaluleka kwayo ngendlela eyodwa noma enye kuvame ukuboniswa egameni lemodeli. Noma kunjalo, akubona bonke abashayeli abaqonda ngokucacile ukuthi kusho ukuthini ukususwa kwenjini, yini encike kukho, nokuthi yikuphi ukuhanjiswa kwenjini okungcono kakhulu ...
Iyini i-exhaust manifold?
Kungakhathaliseki ukuthi uthuthukisa imoto yakho ngesistimu ye-exhaust yangokwezifiso noma ufuna nje ukufunda ukuthi i-exhaust system isebenza kanjani, awukwazi ukukhohlwa mayelana ne-exhaust manifold. I-exhaust manifold iyingxenye yokuqala yesistimu yokukhipha umoya. Ibhawudi iqonde esivimbeni senjini futhi iqondise amagesi e-exhaust kusiguquli se-catalytic. I-exhaust yakho eminingi ibalulekile ekusebenzeni kahle kwesistimu yakho ye-exhaust, futhi sizokutshela kabanzi ngalokho kulesi sihloko. Yenziwe ngani i-exhaust manifold? I-exhaust manifolds yenziwe nge-plain cast iron noma insimbi engagqwali. Bangaphansi kokucindezeleka okukhulu, okuqhubekayo ngenxa yokushintshashintsha kwezinga lokushisa ngaphansi kwe-hood. Ngenxa yalo mklamo, i-exhaust eningi izohlala isikhathi eside kunezingxenye eziningi zemoto yakho. Uma kushunwa amagiya...
Ayini ama-multifold exhaust?
Ukusebenza ngemuva kwemakethe, isistimu yokukhipha ngokwezifiso ingenye yezinto ezinhle kakhulu ongazenzela imoto yakho. (Futhi usethembe, e-Performance Muffler, sesibe isitolo sokukhipha umoya esiphezulu e-Phoenix iminyaka engu-15, ngakho-ke siyawazi amasistimu ethu e-exhaust.) Ukuthuthukiswa okudonsa amehlo kakhulu nokudumile kufaka phakathi ama-Cat-Back exhaust kanye nokukhishwa kwe-muffler. Kodwa ukuthuthukiswa okukodwa okulula okungenzeka ukuthi ukhohliwe ngakho ama-nifold exhaust. I-exhaust manifolds ikhulisa amandla ehhashi ngokunciphisa imikhawulo ye-exhaust kanye nokusekela ukuthungatha. Izihloko eziningi ziwukuthuthukiswa kwe-aftermarket, kodwa ezinye izimoto ezisebenza kahle ziza namaheda. Uzobaqaphela ezimotweni zomjaho nama-hot rod, futhi ngokungeza okusheshayo, i-exhaust eningi ingaba...
Ukupholisa injini emotweni - amathiphu okunakekelwa nokushintshwa!
Izimoto zesimanje zidinga ukupholiswa kwamanzi. Uma kungenjalo, izinjini ezisebenza kahle kakhulu ngeke zikwazi ukugcina izinga lokushisa elilungile lokusebenza. Ukonakala ohlelweni lokupholisa ngokushesha kuholela ekulimaleni okukhulu kwenjini. Kodwa futhi isipholile esingalungile singalimaza injini ngaphakathi. Funda kulesi sihloko ukuthi yini okufanele uyiqaphele mayelana nokupholisa injini yemoto yakho. Yini ebangela ukushisa kwenjini? Ukushisa kwenjini kukhiqizwa ngezindlela ezimbili: ngokushiswa kukaphethiloli kanye nokungqubuzana kwangaphakathi. Emagunjini omlilo enjini, uphethiloli ulethwa ekuqhumeni ezingeni lokushisa elingamakhulu amaningana degrees Celsius. Insimbi iwumqhubi owanele wokushisa. Njengoba yonke injini yenziwe ngensimbi, ukushisa okuvela emagumbini omlilo kusatshalaliswa kulo lonke iyunithi. Ngaphezu kwalokho, injini iqukethe izingxenye ezingamakhulu amaningana ezihambayo. Yize ehlala egcotshisiwe, kunenani elithile lokungqubuzana kwangaphakathi okubangela…
Ukulimala Kwenjini Yemoto - Gcina Injini Yakho Inempilo Futhi Iqinile!
Ukulimala kwenjini yemoto kuyabiza. Idrayivu iyisakhiwo esiyinkimbinkimbi esinamakhulu ezingxenye ezidinga ukulungiswa kahle. Izinjini zesimanje zisebenza amakhulu ezinkulungwane zamakhilomitha. Isimo salokhu ukugcinwa kahle kwenjini njalo njalo. Funda lapha ukuthi yini okudingeka uyiqaphele ukuze injini yakho isebenze ngokuphephile. Idingani injini? Ngokusebenza kwayo, injini idinga izakhi eziyisithupha: - uphethiloli - ukuthungela kagesi - umoya - ukupholisa - ukugcoba - ukulawula (ukuvumelanisa) Uma enye yezintathu zokuqala ihluleka, khona-ke, njengomthetho, injini nayo ihluleka. Lawa maphutha avame ukulungiswa kalula. Uma ukupholisa, ukugcobisa noma ukulawula kuthintekile, umonakalo ungase ube khona. Injini Egcotshwe Ngokufanelekile, Eqhutshwa Ngokuphephile igcotshwa ngokujikeleza kukawoyela. I-Lubricant impontshwa kuyo yonke injini ngepompo yenjini, okuholela ekutheni zonke izingxenye ezihambayo zilingane nokungqubuzana okuncane. Insimbi...
Ukuhlanza Injini: Inani Lokuthengisa Eliphezulu, Ukubukeka Kangcono Nokuxazulula Izinkinga Kalula
Ngokuvamile injini yemoto ifihliwe ngaphansi kwesivalo. Kungani kufanele uzihluphe ngokuyihlanza? Phela, ngomqondo wemishini noma kagesi, usengozini yokwenza umonakalo omkhulu kunokuhle. Nokho, kunezizathu ezimbalwa ezinhle zokuhlanza injini yakho ngezikhathi ezithile. Kubalulekile ukulandela izinyathelo ezithile ukuze uzuze umphumela oyifunayo, ngaphandle kokuwuvumela ukuba uphele ekulungiseni. Funda lo mhlahlandlela wokuthi ungayibuyisela kanjani injini yakho ukuze ikhanye ngokuphephile. Izinzuzo Zenjini Ehlanzekile Injini ehlanzekile inezinzuzo eziningi ezinhle. Yilezi: - Ukubukeka okungcono - Ukuxazulula izinkinga kalula - Ukulungiswa kalula. Ukubukeka okuhlanzekile kukhulisa ukuzethemba komnikazi wemoto. Okubaluleke nakakhulu, kwandisa inani lokuthengisa kabusha imoto. Ngenjini ecwebezelayo, ehlanzekile, imoto ngokuvamile ibukeka ilungiswe kahle. Ngokusobala, ukupholisha okuphelele, kanye nokuhlanza kwangaphakathi, kufanele kube yingxenye yokulungiselela ukudayiswa. Ngokuvamile...
I-Radial Internal Combustion Engine - Kungani ikhetheke kangaka?
Injini ye-radial ikweleta ukuthandwa kwayo ikakhulukazi ezakhiweni zezindiza. Izindiza zinganikeza ukupholisa okuhle kakhulu kwama-powertrains, futhi injini ipholile emoyeni. Kodwa-ke, kufanelekile ukufunda kabanzi ngalolu hlobo lokushayela. Yini enye ehlukanisa lo mklamo? Yayisetshenziswa kuphi? Thola esihlokweni sethu! I-Star Engine - Idizayini YeDrayivu Nakuba le njini ingaba namasilinda amaningi kanye nendawo enkulu yokufuduka, inomklamo ohlangene kakhulu. Kunoma yikuphi, isisekelo sokwakha injini yi-circumference yesondo, engxenyeni ephakathi nendawo okuyi-crankshaft. Amasilinda anama-piston atholakala kuma-levers amabanga alinganayo ukusuka ku-shaft. Injini ye-radial ivamise ukuba namaphiko abonakalayo ngoba ayipholiswa wuketshezi, kodwa ngomoya. Kuyafana...
Iyini injini ye-Wankel? Funda mayelana nokuklama nokusebenza kwale yunithi yezimoto
Izimoto zesimanje zisekelwe ezinhlobonhlobo zezixazululo zokuklama. Impela usuzwile ngezinjini zikadizili, eziya ngokuya zithandwa emigwaqweni yasePoland. Nokho, ezinye izimoto zisebenzisa ubuchwepheshe obuhluke kancane. Hlola injini ye-Wankel ukuze uthole ukuthi isebenza kanjani nokuthi ingalungiswa kanjani. Iziphi izimoto ezilungele kangcono futhi yikuphi ukonakala kwazo? Zibonele futhi ubone ukuthi kufanelekile yini ukuthenga imoto enokushayela okunjalo! Iyini injini ye-Wankel? Uyini umgomo wokusebenza? Igama leyunithi (njengasendabeni yezinjini zikadizili) livela kumklami. Yayinelungelo lobunikazi ngo-1963 ngumakhenikha waseJalimane uFelix Wankel. Injini yayisetshenziswa ku-NSU Spider eneminyango emibili eguqukayo yezemidlalo. Eminyakeni emine kamuva yaphinde yasetshenziswa. Imoto yakwaMazda...
Amafutha pneumothorax - izici kanye ukungasebenzi kahle
Uma ufuna imoto yakho isebenze kahle, udinga ukuyinakekela. Uyazi ngokuqinisekile ukuthi injini iyinhliziyo yazo zonke izimoto. Lesi yisici esibucayi kakhulu semoto. Ukwakhiwa kwenjini kuyinkimbinkimbi kakhulu, kuqukethe izingxenye ezihlukahlukene, ngayinye enomsebenzi wayo. Ukungasebenzi kahle okuncane kokunye kungaholela ekuhlulekeni kwenjini. Kungaholela ngisho nasekubhujisweni okuphelele kweyunithi yokushayela. Enye yalezi zakhi ipani likawoyela, elakhelwe ukungenela umoya we-crankcase. Lokhu kuholela eqinisweni lokuthi amagesi aqondiswe kumasilinda. Ukusebenza ngendlela engafanele kungaholela ekwenyukeni okungalawuleki kwengcindezi ku-gearbox, okuholela ekuvuzeni kukawoyela. Uma ubheka isimo se-pneumothorax kawoyela, izimpawu zokungasebenzi kahle kwayo kufanele zikhuphule...