Injini yeVolkswagen BME
Okuqukethwe
Abakhi bezimoto beVolkswagen ukukhathazeka bethule imodeli entsha yeyunithi yamandla amancane.
Incazelo
Ukukhishwa kwenjini entsha yomlilo yangaphakathi yeVolkswagen auto concern yenziwa kusukela ngo-2004 kuya ku-2007. Le modeli yemoto ithole ikhodi ye-BME.
Injini inguphethiloli osemgqeni onamasilinda amathathu afinyelela ku-1,2 litre, 64 hp. nge-torque engu-112 Nm.
Kufakwe ezimotweni:
- IVolkswagen Polo 4 (2004-2007);
- Isihlalo se-Cordoba II (2004_2006);
- Ibiza III (2004-2006);
- I-Skoda Fabia I (2004-2007);
- I-Roomster I (2006-2007).
Kufanele kuqashelwe ukuthi i-BME empeleni iyikhophi ebuyekeziwe nethuthukisiwe ye-AZQ ekhishwe ngaphambilini.
I-cylinder block ishiywe ingashintshiwe - i-aluminium, ehlanganisa izingxenye ezimbili. Ama-cylinder liners ayinsimbi, anezindonga ezincane. Kugcwaliswe phezulu.
Ingxenye engezansi yebhulokhi iklanyelwe ukuthwala amaphedi amakhulu okukhweza ama-crankshaft kanye nendlela yokulinganisa (yokulinganisa). Isici sebhulokhi ukungenzeki kokufaka esikhundleni sama-crankshaft main bearings.
I-crankshaft itholakala kuma-support amane, inama-counterweights ayisithupha. Ixhunywe ngamagiya kushafti yebhalansi eklanyelwe ukudambisa amandla angenayo e-oda lesibili (ivimbela ukudlidliza kwenjini).
I-KShM ene-balancer shaft
Izinduku zokuxhuma insimbi, ezakhiwe.
Amapiston e-Aluminium, anezindandatho ezintathu, ukucindezelwa okuphezulu okubili, umshini wokukhuhla uwoyela ophansi. Ngaphansi kune-recess ejulile, kodwa ayilondolozi kusukela ekuhlanganeni nama-valve.
Ikhanda lesilinda liyi-aluminium, linama-camshaft amabili nama-valve angu-12. Ukukhishwa kwe-thermal yama-valve kulungiswa ngokuzenzakalelayo ngama-compensators we-hydraulic.
Isikhathi se-chain drive. Lapho iketango ligxuma, i-piston ihlangana nama-valve, ngenxa yalokho athola ukugoba. Abanikazi bezimoto baqaphela impilo yeketanga eliphansi uma kuqhathaniswa. Ngamakhilomitha angama-70-80 ayizinkulungwane, iqala ukwelula futhi idinga ukushintshwa.
Isistimu yokugcoba yohlobo oluhlanganisiwe. Iphampu kawoyela i-gerotoric (amagiya anegiya yangaphakathi), eqhutshwa iketango ngalinye.
Isistimu yokupholisa yohlobo oluvaliwe enendlela ephambene yephaseji yokupholisa.
Isistimu yamafutha - injector. Okukhethekile ilele ekungabini kwesistimu yokukhipha uphethiloli ehlehlayo, okungukuthi uhlelo ngokwalo luyisiphetho esifile. I-valve yokukhulula umoya inikezwa ukukhulula ingcindezi.
Uhlelo lokulawula iyunithi - uSimos 3PE (umkhiqizi Siemens). Amakhoyili e-BB ignition ahlukene ngecylinder ngayinye.
Naphezu kokushiyeka (okuzoxoxwa ngakho ngezansi), i-BME ingabizwa ngokuthi injini ephumelelayo. Izici zangaphandle ziqinisekisa lokhu ngokusobala.
Технические характеристики
| Umkhiqizi | Ukukhathazeka ngemoto ye-VAG |
| Unyaka wokukhishwa | 2004 |
| Ivolumu, cm³ | 1198 |
| Amandla, l. Nge | 64 |
| I-Torque, Nm | 112 |
| Isilinganiso sokucindezela | 10.5 |
| Isilinda block | aluminium |
| Inani lamasilinda | 3 |
| Ikhanda lesilinda | aluminium |
| I-oda lomjovo wamafutha | 1-2-3 |
| Ububanzi besilinda, mm | 76.5 |
| Piston unhlangothi, mm | 86.9 |
| Isikhathi sokushayela | uchungechunge |
| Inani lama-valves kwisilinda ngasinye | 4 (DOHC) |
| I-Turbocharging | akukho |
| Izinxephezelo zeHydraulic | kuyinto |
| Isilawuli sesikhathi se-valve | akukho |
| Umthamo wesistimu yokuthambisa, l | 2.8 |
| Amafutha afakwe | I-5W-30 |
| Ukusetshenziswa kwamafutha (kubalwa), l / 1000 km | 1 |
| Uhlelo lokuphakelwa kukaphethiloli | umjovo |
| I-Fuel | uphethiloli AI-95 |
| Amazinga ezemvelo | Euro 4 |
| Insiza, ngaphandle. km | 200 |
| Indawo: | phambene |
| Ukushuna (okungenzeka), l. Nge | 85 |
Ukuthembeka, ubuthakathaka, ukugcina
Ukuthembeka
Injini ye-BME, ngokusho kwabanikazi bezimoto, ibhekwa njengeyunithi enokwethenjelwa ngokuphelele, ngaphansi kwezimo eziningi.
Okokuqala, ngesikhathi sokusebenza kuyadingeka ukusebenzisa kuphela uphethiloli wekhwalithi ephezulu kanye namafutha.
Okwesibili, ukufeza ukugcinwa kwenjini okulandelayo ngesikhathi esifanele.
Okwesithathu, lapho kuseviswa futhi kulungiswa, izinto ezisetshenziswayo zokuqala kanye nezingxenye ezisele kufanele zisetshenziswe. Kuphela kuleli cala, injini iwela esigabeni esithembekile.
Ekubuyekezweni kwabo nasezingxoxweni, abanikazi bezimoto bakhuluma ngenjini ngezindlela ezimbili. Ngokwesibonelo, i-foxx evela ku-Gomel iyabhala: “... i-3-cylinder motor (BME) ibonakale ithambile, iyonga, kodwa ingenangqondo".
U-Emil H. uvumelana naye ngokugcwele: “… injini yinhle kakhulu, kukhona ukudonsa okwanele edolobheni, vele bekunzima emgwaqeni onguthelawayeka…". Ungadweba umugqa ezitatimendeni ngebinzana elivela ekubuyekezweni okuzimele: “…".
Isisekelo sokuthembeka kwanoma iyiphi injini yimithombo yayo kanye nomkhawulo wokuphepha. Kukhona idatha mayelana nokuhamba kwenjini cishe amakhilomitha ayizinkulungwane ezingu-500 ngaphambi kokulungiswa.
Esithangamini, umshisekeli wezimoto wakwa-Kherson E. uzwakalisa umbono wakhe nge-BME: “… Ukusetshenziswa kukaphethiloli kuncane kakhulu, (okubizwa ngokuthi ukuwuhogela). Futhi insiza yale njini ayincane, cabanga ngo-3/4 ka-1,6, futhi bahamba isikhathi eside, ubaba wake washiya kuFabia 150000 ngaphandle kokukhononda nhlobo ...".
Injini enamasilinda amathathu ayinalo umkhawulo omkhulu wokuphepha. Ayihloselwe ukushuna okujulile. Kodwa ukukhanya kwe-ECU kunganikeza i-15-20 hp eyengeziwe. amandla. Ngesikhathi esifanayo, kufanele kukhunjulwe ukuthi izinga lokuhlanzeka kokukhipha lizokwehla ngokuphawulekayo (kufika ku-Euro 2). Futhi umthwalo owengeziwe ezingxenyeni zenjini awulethi inzuzo.
Izindawo ezibuthakathaka
I-BME, naphezu kokwethembeka kwayo, inobuthakathaka obuningi.
Okuphawuleka kakhulu kuphawulwa abashayeli bezimoto njengokugxuma kwamaketango, ukushiswa kwama-valve, amakhoyili okuthungela ayinkinga kanye nemibhobho ethambile.
Ukugxuma kwe-chain kwenzeka ngenxa yephutha lokuklama ku-hydraulic tensioner. Ayinaso isivalo sokunqanda ukuzungezisa.
Unganciphisa imiphumela engemihle ngendlela eyodwa - ungayishiyi imoto endaweni yokupaka igiya libanjiwe, ikakhulukazi emthambekeni obuyela emuva. Kulokhu, ingozi yokuhlehla kweketango iphezulu.
Enye indlela yokwelula impilo yeketanga ukushintsha uwoyela njalo (emva kwe-6-8 km). Iqiniso liwukuthi umthamo we-lubrication system awumkhulu, ngakho-ke ezinye zezakhiwo zamafutha zilahleka ngokushesha.
Ama-valve avuthayo ezimweni eziningi abangelwa ukusetshenziswa kukaphethiloli wekhwalithi ephansi. Imikhiqizo evuthayo ivala ngokushesha i-catalyst, ngenxa yalokho izimo ezidalwe ukuze ama-valve ashise.
Amakhoyili anamandla kagesi aphezulu awathembekile kakhulu. Ukusebenza kwabo okungalungile kunomthelela ekwakhekeni kwamadiphozithi kuma-electrode amakhandlela. Ngenxa yalokho, kubonwa ama-misfires. Ukusebenza okunjalo okungazinzile kunomthelela ekudalweni kwezimo zokuhluleka kwamakhoyili aqhumayo.
Ama-injection kaphethiloli azwela kakhulu izinga likaphethiloli. Uma okungenani eyodwa yazo ivalekile, imoto iyahamba. Ukuhlanza ama-nozzles kuqeda isici.
Ukwenza ukunakekelwa okufika ngesikhathi, ukufaka i-refueling ngamafutha ekhwalithi ephezulu kanye nezinto zokugcoba, ithonya lobuthakathaka benjini ekusebenzeni kwayo liyancipha kakhulu.
Ukulondolozeka
Naphezu kweqiniso lokuthi i-BME ilula ekwakhiweni, ayinakho ukugcinwa okuhle. Inkinga yonke ilele ekugcinweni okuqinile kwemininingwane yezobuchwepheshe yokulungisa, okunzima kakhulu ukukwenza.
Okungabalulekile yizindleko eziphezulu zokubuyisela. Kulesi senzakalo, uDobry Molodets (eMoscow) ukhuluma kanje: "... izindleko zokulungisa + izingxenye ezisele zisondela ezindlekweni zenjini yenkontileka ...".
Lapho kwenziwa umsebenzi, kudingeka i-assortment enkulu kakhulu yamathuluzi akhethekile namathuluzi. Egaraji lomshayeli olula, ukuba khona kwabo akunakwenzeka. Ukulungiswa kwekhwalithi kuyadingeka ukusebenzisa izingxenye ezisele zangempela kuphela.
Ezinye izingxenye nezingxenye ngokuvamile azikwazi ukutholakala ukuze zithengiswe. Isibonelo, ama-crankshaft bearings. Zifakwe efekthri futhi azikwazi ukushintshwa.
UMaxim (Orenburg) ukhulume ngokuzwakalayo ngalesi sihloko: "… Fabia 2006, 1.2, 64 l/s, uhlobo lwenjini ye-BME. Inkinga nansi: iketango lagxuma futhi lagobisa ama-valve. Abalungisi babhale uhlu lwezingxenye ezidinga uku-odwa, kodwa izinto ezi-2 azilawulwa, okuyi-valve guide bushings namasongo e-piston (ahlinzekwa kuphela njengekhithi ... kahle, ebiza kakhulu). Ngama-bushings, inkinga iyaxazululwa, kodwa izindandatho ze-piston zifana neqhubu emphinjeni. Ukhona owaziyo ukuthi akhona ama-analogue, angakanani usayizi nokuthi azongena kunoma iyiphi enye imoto ???? Ukulungisa kuphenduka ithini njengegolide...".
Ungabona inqubo yokulungisa kuvidiyo
Isixazululo esingcono kakhulu endabeni yokubuyisela injini kungase kube inketho yokuthenga injini yenkontileka. Izindleko zincike ekupheleleni kokunamathiselwe kanye nemayela lenjini evuthayo yangaphakathi. Intengo ihluka kakhulu - kusuka kuma-ruble ayizinkulungwane ezingama-22 kuye kwangama-98.
Ngokunakekelwa okufanele kanye nesevisi yekhwalithi, injini ye-BME iyiyunithi ethembekile futhi ehlala isikhathi eside.
