Ukushintsha uwoyela ku-DSG 7 (ukudluliselwa okwenziwa ngesandla)
Okuqukethwe
Ungawashintshi uwoyela ku-DSG mechatronics ngokwakho uma ungenalo ulwazi lokulungisa nokulungisa amarobhothi. Ukwephulwa kwalo mthetho kuvame ukukhubaza le node, emva kwalokho ibhokisi lidinga ukulungiswa okubizayo.
Ama-robotic transmissions (ama-manual transmissions), okuhlanganisa ne-preselective dual clutch unit DSG-7 (DSG-7), ahlinzeka ngokunethezeka kokushayela uma kuqhathaniswa nama-automatic transmissions. Esinye sezimo zokusebenza kwabo okungenazinkinga yinguquko kawoyela efika ngesikhathi nangendlela efanele ku-DSG-7.
Kuyini ukudluliswa kwerobhothi
Isisekelo sokudlulisa okwenziwa ngesandla siyindlela evamile yokudlulisa ngesandla (i-manual transmission), isivinini esingashintshwanga umshayeli, kodwa iyunithi yokulawula i-electronic (ECU) ehambisana nama-actuator, bese kuba ama-actuator kagesi noma amanzi, kuhlanganise ne-mechatronics. I-ECU ihlola imingcele yesivinini somshini kanye nomthwalo enjinini, bese inquma igiya elilungile lale modi. Uma esinye isivinini sinikwe amandla, iyunithi yokulawula yenza lezi zenzo ezilandelayo:
- yehlisa i-clutch;
- kuhlanganisa ukudluliswa okudingekayo;
- ixhuma injini ekudluliseni.
Lokhu kwenzeka njalo uma igiya elisetshenziswayo lingahambisani nesivinini nomthwalo wemoto.
Uyini umehluko phakathi kokushintshwa kwe-manual kanye ne-DSG-7
Ukuhanjiswa kwamarobhothi okusekelwe ekudluliseni okujwayelekile okwenziwa ngesandla kubonakala ngokusebenza kancane kwama-actuator, ngakho-ke imoto enomshini ojwayelekile wokudlulisa ngesandla iqala ngokulibaziseka, futhi “idumele” lapho ishintsha amagiya phezulu noma phansi. Isixazululo sale nkinga sitholwe ngongoti abakha amayunithi ezimoto zomjaho. Basebenzisa umqondo ohlongozwayo emuva eminyakeni engamashumi amathathu ekhulwini elidlule umsunguli ongumFulentshi u-Adolphe Kegress.
Umongo walo mqondo ukusebenzisa ama-gearbox amabili, ingxenye yawo esebenza ngesivinini esilinganayo, enye ngesivinini esilinganayo. Lapho umshayeli eqonda ukuthi kuyadingeka ukushintshela kwesinye isivinini, uvula igiya elidingekayo kusenesikhathi, futhi ngesikhathi sokushintsha uhlephula i-clutch yengxenye yebhokisi enenjini bese evula i-clutch yenye. Uphinde waphakamisa igama lomshini omusha - i-Direkt Schalt Getriebe, okungukuthi, "Direct Engagement Gear Box" noma i-DSG.
Ukushintsha uwoyela DSG-7
Ngesikhathi sokubukeka kwawo, lo mbono uphenduke kakhulu, futhi ukuqaliswa kwawo kwaholela enkingeni yomklamo womshini, okusho ukuthi kwandisa izindleko zawo futhi kwenza ukuba kube nesidingo esincane emakethe. Ngokuthuthukiswa kwe-microelectronics, lo mqondo wamukelwa ochwepheshe abathuthukisa amayunithi ezimoto zomjaho. Bahlanganisa isinciphisi segiya semishini evamile nedrayivu kagesi kanye ne-hydraulic, ukuze isikhathi esichithwa ekusebenzeni ngakunye sincishiswe sibe amanani amukelekayo.
Isifinyezo se-DSG-7 sisho ukuthi lokhu kuyi-preselective-speed transmission eyisikhombisa, ngakho-ke i-DSG-6 isho iyunithi efanayo, kodwa ngamagiya ayisithupha. Ngaphezu kwalokhu kuqokwa, umkhiqizi ngamunye uqhamuka negama lakhe. Isibonelo, ukukhathazeka kwe-Renault kubiza amayunithi alolu hlobo ngesifinyezo se-EDC, futhi kwaMercedes banikezwa igama elithi Speedshift DCT.
Yiziphi izinhlobo ze-DSG-7
Kunezinhlobo ezi-2 zama-gearbox, ahluke kuphela ekwakhiweni kwe-clutch, emanzi noma eyomile.
I-Mechatronics (i-mechatronic), okungukuthi, indlela yangaphakathi elawula izimfoloko ze-shift futhi ikhiphe imiyalo ye-ECU, isebenza kuzo zonke izinhlobo zokuthunyelwa kwamarobhothi ngendlela efanayo. Kodwa ku-gearbox ngayinye, bahlakulela inguqulo yabo yalesi block, ngakho-ke i-mechatronics ayifaneleki njalo ngisho nebhokisi elifanayo, kodwa ikhishwe ezinyangeni ezimbalwa noma eminyakeni embalwa ngaphambili.
Yini ethinta isimo samafutha ekudlulisweni kwezandla
Engxenyeni yomshini, uketshezi oludlulisayo lwenza umsebenzi ofanayo nowokudluliswa kwezandla okuvamile, okungukuthi, lugcoba futhi lupholise izingxenye zokuhlikihla. Ngakho-ke, ukushisa ngokweqile nokungcoliswa kwe-lubricant ngothuli lwensimbi kuyiphendulela ibe yi-abrasive, okwandisa ukugqokwa kwamagiya nama-bearings.
Engxenyeni ye-clutch emanzi, ukudluliswa kunciphisa ukungqubuzana lapho isilinda se-hydraulic singahlanjululwa futhi sipholisa iphakethe lapho i-clutch ibanjiwe. Lokhu kuholela ekushiseni ngokweqile koketshezi futhi kuwugcwalise ngomkhiqizo wokugqoka we-friction linings. Ukushisa ngokweqile kunoma iyiphi ingxenye yokudluliselwa kwezandla kuholela ku-oxidation yesisekelo sezinto eziphilayo ze-lubricant kanye nokwakheka kwe-soot eqinile, yona, esebenza njenge-abrasive, isheshisa ukuguga kwazo zonke izindawo zokuhlikihla.
Ukushintsha kwamafutha emoto
Isihlungi sikawoyela wokudlulisa esivamile sithatha izinto eziningi ezingcolisayo, kodwa asikwazi ukuqeda ngokuphelele umthelela womsizi nothuli. Kodwa-ke, kumayunithi angenawo isici sokuhlunga sangaphandle noma sangaphakathi, izinga lokusetshenziswa kwensiza yokugcoba liphezulu ngokuphawulekayo, okusho ukuthi kufanele lishintshwe kaningi izikhathi ezingu-1,2-1,5.
Ku-mechatronics, amafutha angashisa kakhulu, kodwa uma iyunithi isesimweni esihle, ngeke kube khona omunye umphumela omubi. Uma i-block inephutha, iyashintshwa noma ilungiswe, emva kwalokho kuthululwe uketshezi olusha.
Imvamisa yokubuyisela
Mileage elilungile ngaphambi esikhundleni (imvamisa) - 50-70 ayizinkulungwane km, ngaphezu kwalokho, kuncike ngqo isitayela ukushayela. Uma umshayeli eshayela ngokucophelela imoto futhi ethutha impahla encane, ijubane lingaba isikhathi eside. Uma umshayeli ethanda isivinini noma ephoqeleka ukuthi aqhubeke eshayela ngomthwalo ogcwele, khona-ke i-mileage enkulu ngaphambi kokushintshwa ingamakhilomitha ayizinkulungwane ezingu-50, kanti izinkulungwane ezingama-30-40.
Ukushintshwa kawoyela
Emabhokisini e-clutch omile, ukuguqulwa kukawoyela kufana ngokuphelele nalokhu okwenziwa ekudluliselweni kwemishini, futhi uketshezi ku-mechatronics lushintshwa kuphela ngesikhathi sokulungiswa noma ukulungiswa, okubandakanya ukudiliza iyunithi. Ngakho-ke, uzothola incazelo eningiliziwe yenqubo yengxenye engumshini yebhokisi legiya ngokulandela lesi sixhumanisi (Ukushintsha uwoyela ku-transmission manual).
Ngakho-ke, uzothola incazelo eningiliziwe yenqubo yokushintsha amafutha ebhokisini le-robot nge-clutch emanzi ngokuchofoza lesi sixhumanisi (Ukushintsha uwoyela ekudluliseni okuzenzakalelayo).
Ngemuva kokugcwalisa uketshezi olusha, ukudluliswa kuguqulwa. Kuphela ngemva kokuphothulwa kwale nqubo, ukuguqulwa kwamafutha ekuhanjisweni kwezandla kubhekwa njengokuqediwe futhi umshini ungasetshenziswa ngaphandle kwemingcele.
Izexwayiso namathiphu
Ukushintsha uwoyela ku-DSG-7, sebenzisa kuphela uketshezi olunconywe umenzi. Kukhona ukudluliselwa okufana ngezindlela eziningi, kodwa ukuchezuka ngisho nokukodwa, ekuboneni kuqala, okungabalulekile kakhulu, kungathinta kabi isimo seyunithi.
Ungawashintshi uwoyela ku-DSG mechatronics ngokwakho uma ungenalo ulwazi lokulungisa nokulungisa amarobhothi. Ukwephulwa kwalo mthetho kuvame ukukhubaza le node, emva kwalokho ibhokisi lidinga ukulungiswa okubizayo.
Ungakunaki ukufakwa kwama-gaskets amasha nezinye izinto zokuvala. Ngemva kokulondoloza kuzo, uzosebenzisa imali ngokungathí sina lapho kufanele uqede imiphumela yokuvuza ngophawu olunjalo. Thenga lezi zinto ezisetshenziswayo ngenombolo ye-athikili, engatholakala kumanuwali yeziqondiso noma kumaforamu anezihloko ku-inthanethi.
Amafutha e-mechatronics
Yenza ushintsho uwoyela DSG-7 ngokuvumelana nemithethonqubo, kucatshangelwa mileage kanye imithwalo emotweni. Uma ama-jerks noma ezinye izinto ezingalungile zokudlulisela zivela, khona-ke kuyadingeka ukususa nokuhlukanisa iyunithi ukuze kutholakale imbangela yalokhu kuziphatha. Ngisho noma ukwephulwa kwenzeka ngenxa yoketshezi olungcolile lokugcoba, kuyadingeka ukuthola nokuqeda imbangela yokuvela kwezinhlayiya eziqinile, okungukuthi, uthuli lwensimbi noma umsizi ochotshoziwe.
Khumbula, umthamo othile wokugcwalisa wokudluliswa kufanele ugcwaliswe ebhokisini ukuze uthole izinga loketshezi elidingekayo ebhokisini. Ungalenzi izinga eliphakeme noma eliphansi, ngoba inani eliphelele lamafutha kuphela elizoqinisekisa ukusebenza kahle kweyunithi. Ukuze ugweme izindleko ezingadingekile, thenga uketshezi ngamathini angu-1 litre.
isiphetho
Ukushintshwa koketshezi oludluliswa ngesikhathi nangendlela efanele kuma-gearbox e-robotic kwandisa impilo yeyunithi futhi kuthuthukise ikhwalithi yomsebenzi wayo. Manje usuyazi:
- kungani kudingekile ukwenza isondlo esinjalo;
- iyiphi indlela yokusebenza esebenza ezinhlotsheni ezahlukene zamabhokisi;
- yiziphi izinto eziwuketshezi nezinto ezisetshenziswayo ezidingekayo ukuze ushintshe uwoyela ebhokisini lamarobhothi.
Lolu lwazi luzokusiza ukuthi ugcine imoto yakho ngendlela efanele ukuze ukuhanjiswa kwakho kuhambe kahle.
