Injini yeVolkswagen BMY
Okuqukethwe
Ngokusekelwe enjinini ye-AUA, onjiniyela be-VAG bathuthukise ukwakheka kweyunithi yamandla entsha, efakwe kulayini wezinjini ezinama-turbocharged.
Incazelo
Ngokokuqala ngqa umphakathi wethulwa ngenjini yohlobo lweVW BMY ngo-2005 embukisweni wezimoto iFrankfurt Motor Show. Yena, njengawo wonke umndeni we-1,4 TSI EA111, ungene esikhundleni se-FSI enamalitha amabili.
Umehluko omkhulu wale yunithi kusekusetshenzisweni kwayo. Okokuqala, umi emsuka wesizukulwane esisha sezinjini ezivuthayo ezihlangabezana nohlelo lokunciphisa (ukwehlisa isiNgisi - "ukwehlisa"). Okwesibili, i-BMY yenziwe ngokuhlelekile ngokohlelo oluhlanganisiwe lokushaja okuphezulu. Ngale njongo, i-KKK K03 turbine isetshenziswa kanye ne-EATON TVS compressor. Okwesithathu, uhlelo lwe-modular lusetshenziswa ekuhlelweni kwamayunithi agibele.
Lolu phiko lwakhiqizwa embonini ye-VAG kusukela ngo-2005 kuya ku-2010. Ngesikhathi sokukhishwa kuthuthukiswe kaningana.
I-BMY iyiyunithi yamandla engu-1,4-litre ku-line four-cylinder turbocharged enamandla angu-140 hp. ne-torque engu-220 Nm.
Kufakwe ezimotweni zakwaVolkswagen:
I-cylinder block yenziwe ngensimbi empunga. Ekwakhiweni kwemikhono kusetshenziswa ingxubevange ekhethekile yokulwa nokungqubuzana.
Ama-piston alula anezindandatho ezintathu. Ukucindezelwa okuphezulu okubili, i-oil scraper ephansi. Iminwe entantayo. Ukusuka ekunyakazeni zilungiswa ngamasongo wokukhiya.
I-crankshaft yensimbi eqinisiwe, eyakhiwe, inomumo oyi-conical.
Ikhanda le-Aluminium cylinder. Ingxenye engaphakathi ithatha izihlalo ezicindezelwe ezinemihlahlandlela yamavalvu. Ingaphezulu lenzelwe ukufaka umbhede onama-camshaft amabili. Isilawuli sesikhathi se-valve (i-phase shifter) sifakwe ekuthatheni.
Ama-valve (ama-16 ama-pcs.) anezinxephezelo ze-hydraulic, ngakho-ke isidingo sokulungiswa ngesandla kwegebe elishisayo akudingeki.
I-manifold ethathwayo iyipulasitiki, ene-air cooler ehlanganisiwe eshajayo. I-intercooler epholile ewuketshezi.
Isikhathi sokushayela - uchungechunge lomugqa owodwa.
Idinga ukunakwa okwengeziwe okuvela kumnikazi wemoto (bheka isahluko esithi "Ubuthakathaka").
Uhlelo lokuhlinzeka ngamafutha - umjovo, umjovo oqondile. Uphethiloli onconyiwe we-AI-98 uzosebenza kabi kakhulu ku-AI-95.
Isistimu yokugcoba yohlobo oluhlanganisiwe. Iphampu kawoyela elawulwa yingcindezi ye-DuoCentric pressure controlled system. Ukushayela kuyiketango. Amafutha oqobo i-VAG Special G 5W-40 VW 502.00 / 505.00.
I-Turbocharging yenziwa yi-compressor yemishini kanye ne-turbine, eyenza kube nokwenzeka ukuqeda umphumela we-turbo lag.
Injini ilawulwa yisizukulwane se-17 iBosch Motronic ECU.
Injini inezici ezinhle zangaphandle ezanelisa iningi labanikazi bezimoto:
Технические характеристики
| Umkhiqizi | Isitshalo seBoleslav Encane |
| Unyaka wokukhishwa | 2005 |
| Ivolumu, cm³ | 1390 |
| Ivolumu yokusebenza yegumbi lomlilo, cm³ | 34.75 |
| Amandla, l. Nge | 140 |
| Inkomba yamandla, l. s / 1 litre umthamo | 101 |
| I-Torque, Nm | 220 |
| Isilinganiso sokucindezela | 10 |
| Isilinda block | Insimbi |
| Inani lamasilinda | 4 |
| Ikhanda lesilinda | aluminium |
| I-oda lomjovo wamafutha | 1-3-4-2 |
| Ububanzi besilinda, mm | 76.5 |
| Piston unhlangothi, mm | 75.6 |
| Isikhathi sokushayela | uchungechunge |
| Inani lama-valves kwisilinda ngasinye | 4 (DOHC) |
| I-Turbocharging | i-turbine i-KKK KOZ ne-Eaton TVS |
| Izinxephezelo zeHydraulic | kuyinto |
| Isilawuli sesikhathi se-valve | yebo (inlet) |
| Umthamo wesistimu yokuthambisa, l | 3.6 |
| Amafutha afakwe | I-5W-40 |
| Ukusetshenziswa kwamafutha (kubalwa), l / 1000 km | Kuze kube yi-0,5 |
| Uhlelo lokuphakelwa kukaphethiloli | umjovo, umjovo oqondile |
| I-Fuel | uphethiloli AI-98 |
| Amazinga ezemvelo | Euro 4 |
| Insiza, ngaphandle. km | 250 |
| Indawo: | phambene |
| Ukushuna (okungenzeka), l. Nge | 210 |
Ukuthembeka, ubuthakathaka, ukugcina
Ukuthembeka
Naphezu kwamaphutha, i-BMY yangena emlandweni wokwakhiwa kwenjini ye-Volkswagen njengenjini ethembekile. Lokhu kufakazelwa isisetshenziswa esihlaba umxhwele kanye nemingcele yokuphepha.
Umkhiqizi ulinganisela mileage injini 250 ayizinkulungwane km. Eqinisweni, ngokulungiswa okufika ngesikhathi nokusebenza okufanele, lesi sibalo sicishe siphindwe kabili.
Ukuxhumana nezinkundla ezikhethekile, abanikazi bezimoto bavame ukuveza umbono wabo mayelana nezinjini. Ngakho, u-badkolyamba waseMoscow uyabhala: “… igalofu, 1.4 TSI 140hp 2008, mileage 136 km. Injini isebenza kahle." imephu ivumelana ngokugcwele nalesi sitatimende: “... ngokunakekela okufanele nangokulandela izincomo, injini enhle kakhulu".
Umkhiqizi uhlala eqapha ukuthembeka kweyunithi. Isibonelo, izingxenye zokushayela isikhathi zathuthukiswa izikhathi ezintathu, uchungechunge lwe-oil pump drive lwashintshwa kusukela ku-roller kuya epuleti elilodwa.
Iketango lokushayela eliyinhloko alishiywanga ngaphandle kokunakwa. Insiza yayo inyuswe yaba amakhilomitha ayizinkulungwane eziyi-120-150 wemoto. I-CPG yenziwe yesimanjemanje - izindandatho ezithambile zokukhuhla uwoyela zathathelwa indawo yiziqinile. Ku-ECM, i-ECU isiqediwe.
I-ICE inomkhawulo ophezulu wokuphepha. Injini ingakhushulwa ifike ku-250-300 hp. Nge. Ngokushesha udinga ukubhukha ukuthi ukulungisa okunjalo kunemiphumela eminingi engemihle. Okubaluleke kakhulu kuzoba ukuncishiswa kwensiza yokusebenza kanye nokwehliswa kwamazinga emvelo okuhlanza i-exhaust.
Kukhona i-outlet yamakhanda ashisayo ikakhulukazi - ukukhanya okuyisisekelo kwe-ECU (Isiteji 1) kuzongeza cishe i-60-70 hp enjinini. amandla. Kulokhu, insiza ngeke ihlupheke ngokuphawulekayo, kodwa ezinye izici zenjini yomlilo yangaphakathi zisazoshintsha.
Izindawo ezibuthakathaka
Injini inobuthakathaka obuningi bakwaVolkswagen. Isabelo sengonyama siwela ekushayeleni isikhathi. Ukwelula amaketanga kungavela ngemuva kwamakhilomitha ayizinkulungwane ezingama-80-100. Ngemuva kwalokho, sekuyithuba lokuguga kwama-sprocket okushayela. Ingozi yokwelula ukwenzeka kokugxuma, okugcina ngokugoba kwama-valve lapho ehlangana ne-piston.
Ngokuvamile kukhona ukubhujiswa kwabo kanye nekhanda le-cylinder.
Ukuze unciphise amathuba okuba nezinkinga zesikhathi, ungaqalisi umshini kusuka ku-tow futhi uwushiye endaweni ethambekile isikhathi eside egiyeni.
Iphuzu elilandelayo elibuthakathaka yizidingo eziphezulu zenjini ngekhwalithi yamafutha. Umzamo wokonga uphethiloli uholela ekushisweni kwamapiston nokucekelwa phansi kwezindonga zamasilinda. Ngaphezu kwalokho, imibhobho evala umule inesandla kulokhu.
Ukuvuza okupholile. Imbangela kufanele ifunwe kurediyetha ye-intercooler. Ubunzima bokuthola ngesikhathi sokuvuza kwe-antifreeze ukuthi ekuqaleni uketshezi lunesikhathi sokuhwamuka. Kuphela ngokubonakala kweminonjana esobala ye-smudges, inqubo iba ngaphezulu noma kancane ephawuleka.
Inkinga enkulu kubashayeli idalwa ukukhubeka nokudlidliza kwenjini enjinini ebandayo. Kuzodingeka samukele - lena indlela evamile yokusebenza ye-BMY. Ngemva kokufudumala, izimpawu ziyanyamalala.
Enjinini ene-mileage ephezulu, ngemuva kwe-100-150 km eyizinkulungwane, izindandatho ze-piston zingaqamba amanga futhi umshini wokushisa uwoyela ungabonwa. Isizathu ukuguga kweminyaka.
Okunye ukungasebenzi kahle akubalulekile, ngoba akwenzeki kuzo zonke izinjini ezivuthayo.
Ukulondolozeka
I-cast-iron cylinder block ivumela ukuguqulwa okuphelele kweyunithi. Ukubuyisela kwenziwa kube lula ngesakhiwo se-modular sokuhlanganisa okunamathiselwe.
I-modular design VW BMY
Abashayeli bezimoto abazi kahle ukwakheka kwenjini futhi abangabanikazi bendlela yokubuyiselwa kwayo bangakwazi ukwenza umsebenzi wokulungisa bebodwa.
Lapho ukhetha izingxenye ezisele, kuqala kunikezwa ezangempela. Ama-analogue, ikakhulukazi asetshenzisiwe, awafanele ukulungiswa ngenxa yezizathu eziningi. Abokuqala banokungabaza ngekhwalithi yabo, futhi izingxenye eziyisipele ezisetshenzisiwe zinensiza eyinsalela engaziwa.
Ngokusekelwe ezindlekweni eziphakeme zezingxenye kanye nemihlangano, kunconywa ukuba ucabangele inketho yokuthenga injini yenkontileka. Intengo yale moto iyahlukahluka kakhulu - kusuka kuma-ruble ayizinkulungwane ezingama-40 kuye kwangama-120. Alukho ulwazi ngezindleko eziphelele zokushintshwa kwenjini, kodwa ukubuyiselwa okufanayo kwenjini efiselekayo kubiza ama-ruble ayizinkulungwane ezingu-75.
Injini yeVolkswagen BMY ithembekile futhi ihlala isikhathi eside, kuncike kuzo zonke izincomo zomkhiqizi ngokusebenza kwayo. Kuze kube manje, ayiphansi ekudumeni phakathi kwamayunithi ekilasi layo.
