Ungahlola kanjani i-clutch

Kunezindlela ezilula indlela yokuhlola i-clutch, okukuvumela ukuthi unqume ngokunembile ukuthi ikusiphi isimo, nokuthi sekuyisikhathi sokwenza ukulungisa okufanele. Kulokhu, akudingekile ukudiliza i-gearbox, kanye nobhasikidi kanye ne-clutch disc.

Izimpawu zokubamba kabi

I-clutch kunoma iyiphi imoto iguga ngokuhamba kwesikhathi futhi iqala ukusebenza ngokusebenza okonakele. Ngakho-ke, i-clutch system kufanele ihlolwe futhi uma kuvela izimpawu ezilandelayo:

• Emishinini ehambisa ngesandla, i-clutch "ibamba" lapho i-pedal ehambisanayo iphezulu. Futhi ephakeme - i-clutch egugile kakhulu. okungukuthi, kulula ukuhlola lapho imoto ihamba isuka esitobhini.
• Yehla ezicini eziguqukayo. Uma ama-clutch discs eshibilika phakathi kwamanye, amandla asuka enjinini evuthayo awadluliselwe ngokugcwele ku-gearbox nasemasondoni. Kulokhu, ungakwazi ukuzwa iphunga elibi lenjoloba eshisiwe evela ku-clutch disc.
• Amandla ancishisiwe lapho udonsa i-trailer. Lapha isimo sifana nesedlule, lapho i-disk ingajikeleza futhi ingadluliseli amandla emasondweni.
• Lapho ushayela usuka esitobhini, imoto iyanyakaza. Lokhu kubangelwa ukuthi i-disk eqhutshwayo inendiza eyonakele, okungukuthi, ihlanekezelwe. Ngokuvamile lokhu kwenzeka ngenxa yokushisa ngokweqile. Futhi ukushisa ngokweqile kubangelwa umzamo omkhulu ezintweni ze-clutch zemoto.
• I-clutch "iyahola". Lesi simo siphambene ne-slippage, okungukuthi, lapho idrayivu nama-disc aqhutshwayo engahlukani ngokugcwele lapho i-clutch pedal icindezelekile. Lokhu kuvezwa ngobunzima uma ushintsha amagiya, kangangokuthi amanye (ngisho nawo wonke) akulula ukuwavula. futhi phakathi nenqubo yokushintsha, imisindo engathandeki ivame ukuvela.

I-clutch ayigugi ngenxa yezizathu zemvelo kuphela, kodwa futhi nokusebenza okungalungile kwemoto. Ungalayishi kakhulu umshini, donsa ama-trailer asinda kakhulu, ikakhulukazi uma ushayela ukhuphuka, ungaqali ngokushelela. Kule modi, i-clutch isebenza kwimodi ebucayi, engaholela ekuhlulekeni kwayo okuyingxenye noma okuphelele.

Uma okungenani kutholwa uphawu olulodwa lwezimpawu ezingenhla, kufanelekile ukuhlola i-clutch. Ukushayela nge-clutch engalungile akubangeli nje ukungakhululeki ngesikhathi sokusebenza kwemoto, kodwa futhi kwandisa isimo sayo, esihumusha ekulungiseni okubizayo.

Indlela yokuhlola i-clutch emotweni

Ukuze uthole ukuxilongwa okuningiliziwe kwezakhi zesistimu ye-clutch, imishini eyengeziwe iyadingeka futhi ngokuvamile ukudilizwa kwayo. Kodwa-ke, ngaphambi kokuqhubeka kulezi zinqubo eziyinkimbinkimbi, kungenzeka ukuthi uhlole kalula futhi ngempumelelo i-clutch futhi uqiniseke ukuthi ayisebenzi noma cha ngaphandle kokukhipha ibhokisi. Kulokhu kukhona izindlela ezine ezilula.

4 ukuhlolwa kwesivinini

Ezimotweni ezine-manual transmission, kunendlela eyodwa elula ongaqinisekisa ngayo ukuthi i-clutch yokuhambisa ngesandla ihlulekile ngokwengxenye. Ukufundwa kwe-speedometer ejwayelekile kanye ne-tachometer yemoto etholakala kudeshibhodi kwanele.

Ngaphambi kokuhlola, udinga ukuthola indawo eyisicaba yomgwaqo enendawo ebushelelezi engaba yikhilomitha ubude. Kuzodingeka ukuthi ishayelwe ngemoto. I-algorithm yokuhlola i-clutch slip imi kanje:

• ukusheshisa imoto egiyeni lesine kanye nesivinini mayelana 60 km / h;
• bese uyeka ukusheshisa, susa unyawo lwakho ku-gas pedal bese uvumela imoto ukuthi ihambe kancane;
• lapho imoto iqala "ukuminyanisa", noma ngesivinini esingaba ngu-40 km / h, inikeze igesi kakhulu;
• ngesikhathi sokusheshisa, udinga ukuqapha ngokucophelela ukufundwa kwe-speedometer ne-tachometer.

ngesikhathi bamba okuhle imicibisholo yamathuluzi amabili abonisiwe izoya kwesokudla ngokuhambisanayo. Okungukuthi, ngokukhuphuka kwejubane lenjini yomlilo yangaphakathi, ijubane lemoto lizokhula, inertia izoba yincane futhi ibangelwa kuphela izici zobuchwepheshe zenjini yangaphakathi yomlilo (amandla ayo nesisindo semoto). ).

Uma i-clutch disc igugile kakhulu, khona-ke ngesikhathi sokucindezela i-gas pedal kuyoba nokwanda okubukhali kwejubane lenjini yomlilo yangaphakathi namandla ayo, kodwa, angeke adluliselwe kumasondo. Lokhu kusho ukuthi ijubane lizokhula kancane kakhulu. Lokhu kuzovezwa eqinisweni lokuthi imicibisholo ye-speedometer ne-tachometer hambisa kwesokudla ngaphandle kokuvumelanisa. Ngaphezu kwalokho, ngesikhathi sokukhuphuka okubukhali kwejubane lenjini kuyo kuzozwakala impempe.

Ukuhlolwa kwebhuleki lesandla

Indlela yokuhlola eyethulwe ingenziwa kuphela uma ibhuleki lesandla (lokupaka) lilungiswe kahle. Kufanele ishunwe kahle futhi ilungise kahle amasondo angemuva. I-algorithm yokuhlola isimo se-clutch izoba kanje:

• faka imoto phezu kwebhuleki lesandla;
• qala injini yomlilo yangaphakathi;
• cindezela i-clutch pedal bese ubamba igiya lesithathu noma lesine;
• zama ukusuka, okungukuthi, cindezela i-gas pedal bese ukhulula i-clutch pedal.

Uma ngesikhathi esifanayo injini evuthayo yangaphakathi igxuma futhi ithengisa, khona-ke konke kuhamba ngokuhlelekile nge-clutch. Uma injini yomlilo yangaphakathi izosebenza, khona-ke kukhona ukuguga kuma-clutch disc. Amadiski awakwazi ukubuyiselwa futhi noma ukulungiswa kwendawo yawo noma ukushintshwa okuphelele kwesethi yonke kuyadingeka.

Izimpawu zangaphandle

Ukusebenza kwe-clutch nakho kungahlulelwa ngokungaqondile lapho imoto ihamba, okungukuthi, ikhuphuka noma ingaphansi komthwalo. Uma i-clutch ishelela, khona-ke kungenzeka iphunga elivuthayo ekamelweni, ezovela kubhasikidi we-clutch. Olunye uphawu olungaqondile ukulahlekelwa ukusebenza okunamandla imoto lapho ijubane futhi/noma lapho ushayela ukhuphuka.

I-Clutch "lead"

Njengoba kushiwo ngenhla, igama elithi "hola" lisho lokho Idrayivu ye-clutch namadiski ashayelwayo awahlukani ngokuphelele lapho ucindezela i-pedal. ngokuvamile, lokhu kuhambisana nezinkinga lapho uvula / ushintsha amagiya ku-transmission manual. Ngaso leso sikhathi, kuzwakala umsindo oklabalasayo nama-rattles ku-gearbox. Ukuhlolwa kwe-clutch kuleli cala kuzokwenziwa ngokuya nge-algorithm elandelayo:

• qala injini yomlilo yangaphakathi futhi uyiyeke ingasebenzi;
• cindezela ngokugcwele i-clutch pedal;
• sebenzisa igiya lokuqala.

Uma i-lever ye-gearshift ifakwe ngaphandle kwezinkinga esihlalweni esifanele, inqubo ayithathi umzamo omkhulu futhi ayihambisani ne-rattle, okusho ukuthi i-clutch "ayiholeli". Uma kungenjalo, kunesimo lapho i-disc ingahlukani ne-flywheel, okuholela ezinkingeni ezichazwe ngenhla. Sicela uqaphele ukuthi ukuphazamiseka okunjalo kungaholela ekuhlulekeni okuphelele kwe-clutch hhayi kuphela, kodwa futhi kuholele ekuhlulekeni kwebhokisi le-gearbox. Ungakwazi ukuqeda ukuwohloka okuchazwe ngokumpompa ama-hydraulics noma ukulungisa i-clutch pedal.

Ungahlola kanjani i-clutch disc

Ngaphambi kokuba uhlole isimo se-clutch disc, udinga ukuhlala kafushane kumthombo wayo. Kubalulekile ukukhumbula ukuthi i-clutch igqoka kakhulu ekushayeleni kwasemadolobheni, okuhambisana nokushintshwa kwamagiya njalo, ukuma nokuqala. I-average mileage kuleli cala ngu cishe amakhilomitha ayizinkulungwane ezingu-80. Cishe kulokhu kugijima, kufanelekile ukuhlola isimo se-clutch disc, noma ngabe ingabangeli izinkinga ngaphandle.

Ukugqokwa kwe-clutch disc kunqunywa ubukhulu bezintambo zokungqubuzana kuyo. Inani layo kulula ukulinquma phakathi ne-clutch pedal. Nokho, ngaphambi kwalokho, udinga ukusetha kahle i-pedal ngokwayo. Sicela uqaphele ukuthi leli nani lihlukile ekwenziweni okuhlukile namamodeli ezimoto, ngakho-ke ulwazi oluqondile lungatholakala emibhalweni yobuchwepheshe yemoto. Ezimweni eziningi, i-clutch pedal endaweni engenzi lutho (yamahhala) icishe ibe ngamasentimitha amabili ukuya kwamabili ngaphezu kwe-depressed (yamahhala) yebhuleki.

I-algorithm yokuhlola ukugqoka kwe-clutch disc imi kanje:

• beka umshini endaweni esezingeni;
• susa ibhuleki lesandla, setha igiya ukuze lingathathi hlangothi bese uqala injini yomlilo yangaphakathi;
• cindezela i-clutch pedal yonke indlela futhi ubambe igiya lokuqala;
• ukukhulula i-clutch pedal, qala ukushayela imoto, kuyilapho ungavumeli injini yomlilo yangaphakathi ukuba imise (uma kunesidingo, ungangeza igesi elincane);
• ekuqaliseni ukunyakaza, kubalulekile ukuqaphela ukuthi isiphi isikhundla se-clutch pedal ncamashi ukunyakaza kwemoto kuqala;
• Uma ukudlidliza kuqala endlini, umsebenzi kufanele umiswe.

Ngokusekelwe emiphumeleni yokuhlolwa, kungafinyelelwa eziphethweni ezilandelayo:

• Uma ukunyakaza kuqale lapho i-clutch pedal icindezelekile kufika ku-30% ukuhamba ukusuka ngezansi, khona-ke i-disc kanye nama-friction linings asesimweni esihle kakhulu. Ngokuvamile lokhu kwenzeka ngemva kokufaka i-disc entsha noma ubhasikidi we-clutch wonke.
• Uma imoto iqala ukuhamba cishe phakathi nokuhamba ngezinyawo - lokhu kusho ukuthi i-clutch disc igqokwe cishe ngama-40 ... 50%. Ungasebenzisa futhi i-clutch, asikho isizathu sokukhathazeka. Nokho, ngemva kwesikhathi esithile kuyinto efiselekayo ukuphinda ukuhlolwa ukuze ungalethi i-disc ekugqokeni okuphawulekayo.
• Uma i-clutch "ibamba" kuphela ekupheleni kwe-pedal stroke noma ayibambe nhlobo - lokhu kusho okubalulekile (noma okuphelele) thekelisa idiski. Ngokuvumelana nalokho, idinga ukushintshwa. Ezimweni ikakhulukazi "ezinganakiwe", iphunga lama-clutches ashisiwe angase avele.

Futhi-ke, ukudlidliza kwemoto ngesikhathi iqala endaweni, kanye nokushelela kwe-clutch lapho imoto ikhuphuka ikhuphuka, ngesikhathi sokuhlinzekwa kwegesi, lapho idonsa inqola, kufakazela ukugqokwa okubucayi kwe-trailer. idiski.

Ungawubheka kanjani ubhasikidi we-clutch

Ubhasikidi we-clutch uqukethe izingxenye zesakhiwo ezilandelayo: ipuleti lokucindezela, isiphethu se-diaphragm kanye ne-casing. Izimpawu zokuhluleka kwebhasikidi ziyafana nokugqokwa kwe-clutch disc. Okusho ukuthi, imoto ilahlekelwa umfutho, i-clutch iqala ukushibilika, amagiya avuliwe kahle, imoto inyakaza ekuqaleni. Ngokuvamile, uma ubhasikidi wonakele, amagiya ayeka ngokuphelele ukuvula. Ngokukhohlisa okulula ngomshini, ngeke kusebenze ukucacisa ukuthi ubhasikidi usolwa ngani, udinga ukuwuqeda ngokuxilongwa okulandelayo.

Ukwehluleka okuvame kakhulu kwebhasikidi ye-clutch ukugqoka okuthiwa ama-petals kuwo. Balahlekelwa izakhiwo zabo ze-springy, okungukuthi, bacwila kancane, ngenxa yokuthi yonke i-clutch ihlupheka, njengoba i-downforce ku-disk drive iyancipha. Lapho uhlola ngokubuka, udinga ukunaka izinto ezilandelayo:

• Isimo semishini nombala wamacembe. Njengoba kushiwo ngenhla, kufanele zonke zibe endizeni efanayo, akukho neyodwa yazo okufanele igobe noma ijikelwe ngaphandle. Lesi yisibonakaliso sokuqala sokuqala kokuhluleka kwebhasikidi.
• Ngokuqondene nombala wamacembe, lapho kushisa kakhulu, amabala aluhlaza okwesibhakabhaka angase avele ensimbi yawo. Ngokuvamile zivela ngenxa yokukhishwa okungalungile, ngakho-ke ngesikhathi esifanayo kufanelekile ukuhlola isimo sayo.
• Ngokuvamile kukhona ama-grooves kuma-petals kusukela ekukhiqizeni ukukhululwa. Kukholelwa ukuthi uma lezi zitshalo zihlukaniswa ngokulinganayo, futhi ukujula kwazo akudluli ingxenye yesithathu yokuphakama kwe-petal, khona-ke lokhu kuyamukeleka, nakuba kubonisa ukuthi ubhasikidi uzoshintshwa maduze. Uma ama-grooves ahambisanayo kuma-petals ahlukene anobunzulu obuhlukene, khona-ke ubhasikidi onjalo ungaphansi kokushintshwa, ngoba awuhlinzeki ngokucindezela okuvamile.
• Uma amabala avela ekushiseni ngokweqile kanye nalokho okubizwa ngokuthi i-tarnish atholakala ngokungahleliwe, khona-ke lokhu kubonisa ukushisa kwebhasikidi. Ingxenye enjalo eyisipele cishe isivele ilahlekelwe ezinye zezindawo zayo zokusebenza, ngakho-ke kufanele ucabange ngokuyishintsha. Uma amabala atholakala ngokuhlelekile, khona-ke lokhu kumane kubonisa ukugqoka okuvamile kwebhasikidi.
• Akufanele kube khona ukuqhekeka noma omunye umonakalo wemishini kumacembe. Ukugqoka okuncane kwama-petals kuvunyelwe, inani lawo elingekho ngaphezu kuka-0,3 mm.
• udinga ukuhlola isimo sepuleti lokucindezela kubhasikidi. Uma igugile kakhulu, kungcono ukushintsha ubhasikidi. Ukuhlola kwenziwa ngerula (noma iyiphi ingxenye efanayo enendawo eyisicaba) ebekwe onqenqemeni. Ngakho ungabheka ukuthi ingabe idrayivu yedrayivu ikundiza efanayo, ukuthi isontekile noma isontekile. Uma i-curvature endizeni ye-disk idlula i-0,08 mm, khona-ke i-disk (ibhasikidi) kufanele ithathelwe indawo entsha.
• Ngenkomba yokudayela yokulinganisa imigodi, ukugqokwa kwediski yokushayela kungalinganiswa. Ukuze wenze lokhu, udinga ukufaka induku yokulinganisa ebusweni bediski. Ngesikhathi sokujikeleza, ukuphambuka akufanele kudlule u-0,1 mm. Uma kungenjalo, idiski kufanele ishintshwe.

Ngokugqoka okuphawulekayo kubhasikidi, kufanelekile ukuhlola ezinye izakhi zesistimu ye-clutch, okungukuthi i-release bear futhi ikakhulukazi i-disk eqhutshwayo. Imvamisa ibuye iguge kakhulu, futhi kuyancomeka ukuthi uwashintshe ngamabili. Lokhu kuzobiza ngaphezulu, kodwa kuzoqinisekisa ukusebenza okujwayelekile kwe-clutch yesikhathi eside esikhathini esizayo.

Ihlola ukukhishwa kwe-clutch

I-clutch release bearing isebenza kuphela uma i-pedal ehambisanayo icindezelekile (phansi). Kulesi simo, i-bearing ihlehla kancane futhi idonsa i-clutch disc kanye nayo. ngakho-ke idlulisela i-torque.

Sicela uqaphele ukuthi ukuthwala endaweni yokusebenza kungaphansi kwemithwalo ebalulekile, ngakho ungagcini i-clutch pedal icindezelekile isikhathi eside. Lokhu kungaholela ekuhlulekeni kwangaphambi kwesikhathi kwebheringi yokukhululwa.

Esinye sezibonakaliso ezisobala kakhulu nezivamile ze-bearing ehlulekile yokukhululwa ukubukeka kwe umsindo ongaphandle endaweni yokufakwa kwayo ngesikhathi lapho i-clutch pedal icindezelekile. Lokhu kungase kubonise ukwehluleka kwayo ingxenye. Okuhlukile kungase kube imizuzu yokuqala ngemva kokuqala injini evuthayo yangaphakathi ngenkathi ebandayo. Lo mphumela uchazwa yi-coefficients ehlukene yokwandiswa kwezinsimbi lapho ukuthwala kanye nengilazi efakwe kuyo kwenziwa. Lapho injini yomlilo yangaphakathi ifudumala, umsindo ohambisanayo uyanyamalala uma ukuthwala kusesimweni sokusebenza.

futhi uphawu olulodwa olungaqondile (ukuhlukana okubalwe ngezansi kungabangelwa ezinye izizathu) kuyizinkinga ngokushintsha isivinini. Ngaphezu kwalokho, bangaba nomlingiswa ohlukile. Isibonelo, amagiya avuliwe kahle (udinga ukwenza umzamo omkhulu), ngesikhathi sokuqala ngisho nokuhamba, imoto ingase inyakaze, futhi i-clutch ingase ingasebenzi kahle. Ezimweni ezinjalo, kuyadingeka ukwenza ukuxilonga okwengeziwe kwe-bearing bearing, kodwa selisusile ibhokisi.

I-Pedal Free Play Check

I-clutch pedal kunoma iyiphi imoto ihlale inenani elithile lokudlala kwamahhala. Nokho, ngokuhamba kwesikhathi noma ngaphansi kwethonya lezici zangaphandle, inani elihambisanayo lingakhuphuka. Okokuqala udinga ukunquma ukuthi yini ngempela ukubaluleka play khulula kulo mzuzu imoto has. Futhi uma idlula imingcele evumelekile, kufanele kuthathwe izinyathelo ezifanele zokulungisa. Isibonelo, ku-VAZ-"classic", ukuhamba okugcwele kwe-clutch pedal cishe ku-140 mm, okuyi-30 ... 35 mm ukuhamba mahhala.

Sebenzisa irula noma isikali setheyiphu ukukala ukudlala kwamahhala kwe-pedal. okungukuthi, i-pedal ecindezeleke ngokugcwele ibhekwa njengophawu lweziro. ngokuqhubekayo, ukukala ukudlala kwamahhala, udinga ukucindezela i-pedal kuze kube yilapho umshayeli ezwa ukwanda okukhulu kokumelana nokucindezela. Lokhu kuzoba indawo yokugcina okufanele ikalwe.

Uyacelwa ukuthi uqaphele lokho ukudlala kwamahhala kukalwa endizeni enezingqimba (bheka isithombe)!!! Lokhu kusho ukuthi udinga ukukala ibanga phakathi kokuqagela kwephoyinti elinguziro esitezi esivundlile semoto kanye nokuqagela okuqondile kwendawo lapho kuqala ukumelana namandla. Ibanga phakathi kwamaphoyinti abonisiwe phansi - lokhu kuzoba inani lokudlala kwamahhala kwe-clutch pedal.

Emishinini eyahlukene, inani lokudlala mahhala lizohluka, ngakho-ke udinga ukubheka imibhalo yezobuchwepheshe ukuze uthole ulwazi oluqondile. Nokho, ezimweni eziningi, inani elihambisanayo lisebangeni lika-30…42 mm. Uma inani elilinganisiwe lingaphandle kwemikhawulo ebekiwe, ukudlala kwamahhala kufanele kulungiswe. ngokuvamile, emishinini eminingi, umshini wokulungisa okhethekile osuselwe ku-eccentric noma i-nati yokulungisa inikezwa lokhu.

Ungahlola kanjani isilinda se-clutch

Ngokwazo, amasilinda ama-clutch ayinhloko futhi asizayo angamadivayisi aqinile futhi anokwethenjelwa, ngakho awavamile ukuhluleka. Izimpawu zokuwohloka kwazo wukuziphatha okunganele kwe-clutch. Isibonelo, imoto ingase iqale ukuhamba ngisho nalapho i-pedal icindezeleke ngokugcwele. Noma ngokuphambene nalokho, unganyakazi negiya elibanjiwe futhi i-pedal icindezelekile.

Ukuxilongwa kwesilinda wehlela ekuhloleni ukuvuza kwamafutha kuwo. Lokhu kwenzeka, okungukuthi, ngesikhathi sokucindezeleka, okungukuthi, ukwehluleka kwezimpawu zenjoloba. Kulokhu, ukuvuza kukawoyela kungatholakala ngenhla kwe-pedal endaweni yabagibeli kanye / noma endaweni yenjini ebhekene nendawo lapho i-clutch pedal ikhona. Ngakho-ke, uma kukhona amafutha lapho, kusho ukuthi kuyadingeka ukuvuselela ama-cylinders we-clutch.

I-DSG 7 Clutch Test

Kuma-gearbox wamarobhothi e-DSG, i-DSG-7 iyi-clutch ethandwa kakhulu njengamanje. Izimpawu zokwehluleka kwayo ngokwengxenye imvamisa yilezi ezilandelayo:

• ama-jerks wemoto lapho iqala ukusuka endaweni;
• ukudlidliza, kokubili ngesikhathi sokuqala nalapho nje ushayela, okungukuthi, lapho imoto ihamba ngegiya lesibili;
• ukulahlekelwa izici ezinamandla, okungukuthi ngesikhathi sokusheshisa, ukushayela imoto ekhuphuka, ukudonsa inqola;
• imisindo ehlabayo engathandeki ngesikhathi sokushintsha amagiya.

Ama-clutch aku-gearbox we-robotic (DSGs) nawo angagugi, ngakho hlola isimo sawo ngezikhathi ezithile. Kodwa-ke, lokhu kwenziwa ngokuhlukile kune-classical "mechanics". okungukuthi, ukuhlolwa kwe-clutch ye-DSG kufanele kwenziwe ngokuya nge-algorithm engezansi:

• Beka umshini emgwaqeni osezingeni noma endaweni yesikhulumi.
• Khipha ibhuleki bese uhambisa isibambo segiya (imodi) ngokushintshana uye ezindaweni ezihlukene. Ngokufanelekile, inqubo yokushintsha kufanele yenzeke ngaphandle komzamo omkhulu, kalula futhi ngokushelela, ngaphandle kokugaya noma imisindo engaphandle. Uma, lapho uguquguquka, kukhona imisindo "engenampilo" engaphandle, ukudlidliza, amagiya ashintshwa ngomzamo omkhulu, isheke elengeziwe le-clutch ye-DSG kufanele yenziwe.
• Setha imodi yokushayela ibe ngu-D, bese ukhulula i-pedal yamabhuleki. Okufanelekile, imoto kufanele iqale ukuhamba ngisho ngaphandle kokucindezela umshayeli we-accelerator pedal. Uma kungenjalo, singakhuluma ngokugqoka okuqinile kwezakhi ze-clutch. Nokho, kulesi simo, imoto ingase inganyakazi ngenxa yokuguga kwenjini evuthayo yangaphakathi. Ngakho-ke, ukuqinisekiswa okwengeziwe kuyadingeka.
• Ukusheshisa akufanele kuhambisane nemisindo ekhencezayo, ukugedla, ukugedla, ukucwiliswa (ukusetha kabusha kungazelelwe kokuguquguquka kokusheshisa). Uma kungenjalo, kunamathuba aphezulu okugqoka kwe-clutch okubalulekile.
• Ngokusheshisa okubukhali, ukufundwa kwe-speedometer kanye ne-tachometer kufanele kwande ngokuvumelanisa. Uma inaliti ye-tachometer ikhuphuka kakhulu (isivinini se-injini sikhuphuka), kodwa inaliti ye-speedometer ayifuni (ijubane alikhuphuki), lokhu kuwuphawu olucacile lokuguga ku-clutch noma i-friction multi-plate clutch.
• Lapho i-braking, okungukuthi, lapho i-downshifting, ukushintsha kwabo kufanele futhi kwenzeke kahle, ngaphandle kokuchofoza, ama-jerks, ama-rattles nezinye "izinkinga".

Kodwa-ke, ukuhlolwa kwe-clutch kwe-DSG-7 okungcono kakhulu kwenziwa kusetshenziswa ama-autoscanner kagesi nezinhlelo ezikhethekile. Okuvame kakhulu kubo "Vasya diagnostician".

Ungahlola kanjani isoftware ye-DSG clutch

Ukuhlola okungcono kakhulu kwebhokisi lerobhothi le-DSG 7 kwenziwa kusetshenziswa uhlelo lwe-Vasya Diagnostic. Ngokufanelekile, kufanele ifakwe kukhompuyutha ephathekayo noma enye igajethi. Ukuze uxhume kuyunithi yokulawula kagesi yemoto, uzodinga futhi ikhebula elijwayelekile le-VCDS (ngokuvumelanayo balibiza ngokuthi “Vasya”) noma i-VAS5054. Sicela uqaphele ukuthi ngezansi ulwazi lufanele kuphela ibhokisi le-DSG-7 0AM DQ-200 eline-clutch eyomile! Kwamanye ama-gearbox, inqubo yokuqinisekisa iyafana, kepha imingcele yokusebenza izohluka.

I-clutch kuleli bhokisi iphindwe kabili, okungukuthi, kunamadiski amabili. Ngaphambi kokuqhubeka nokuxilongwa, kufanelekile ukugxila kafushane ngomehluko phakathi kwe-DSG kanye ne-clutch yokudlulisa ngesandla, lokhu kuzosiza ukuqonda ukuxilongwa okuqhubekayo.

Ngakho-ke, i-clutch yakudala "yemishini" ivame ukuzibandakanya, okungukuthi, ama-disc aqhutshwayo nashayelayo avaliwe lapho kukhishwa i-pedal. Ebhokisini lerobhothi, i-clutch ivamise ukuvuleka. Ukudluliswa kwe-torque kunikezwa yi-mechatronics ngokucindezela i-clutch ngokuhambisana nalokho okudinga ukudluliselwa ebhokisini. Lapho i-gas pedal icindezeleka kakhulu, i-clutch iqiniswa kakhulu. Ngokuvumelana nalokho, ekuxilongeni isimo se-robotic clutch, akuzona nje kuphela izinsimbi, kodwa futhi izici ezishisayo zibalulekile. Futhi kuyinto efiselekayo ukuwadubula ku-dynamics, okungukuthi, ngenkathi imoto ihamba.

Isheke likaMechanics

Ngemuva kokuxhuma i-laptop ku-ECU futhi uqalise uhlelo lwe-Vasya Diagnostic, udinga ukuya ku-block 2 ebizwa ngokuthi "Transmission Electronics". ngokuqhubekayo - "Block of measurements". Okokuqala udinga ukuxilonga isimo sediski yokuqala, lawa ngamaqembu 95, 96, 97. Ukusebenzisa uhlelo, ungakha igrafu, kodwa awukwazi ukwenza lokhu. okungukuthi, udinga ukunaka inani elilinganiselwe le-stroke kanye nendawo yamanje (ehlonziwe) yomkhawulo wenduku. Zisuse komunye nomunye. Umehluko owumphumela uyi-disc stroke reserve ngamamilimitha ogqinsi. Inqubo efanayo kufanele yenziwe kudiski yesibili. Ukuze wenze lokhu, hamba kumaqembu 115, 116, 117. Ngokuvamile, ku-clutch entsha, i-margin ehambisanayo iphakathi kuka-5 kuya ku-6,5 mm. Okuncane kakhulu, ukugqokwa kwamadiski amaningi.

Sicela uqaphele ukuthi insalela ye-DSG clutch disc yokuqala akufanele kube ngaphansi kuka-2 mm, kanye nediski yesibili - ngaphansi kuka-1 mm !!!

Kuyinto efiselekayo ukwenza izinqubo ezifanayo ku-dynamics, okungukuthi, lapho imoto ihamba ngendlela ebushelelezi, ngisho nomgwaqo onokudluliswa kwe-torque enkulu ebhokisini. Ukuze wenze lokhu, iya kumaqembu angu-91 no-111 wediski yokuqala neyesibili, ngokulandelana. Ungashayela ukuze uthole ukuxilongwa ngemodi D noma ngegiya lesine, lesihlanu noma lesithupha. Amandla kufanele akalwe nge-clutch elinganayo futhi eyinqaba. Kutuswa ukuthi uqale ucindezele inkinobho yeGrafu ukuze uhlelo ludwebe amagrafu afanele.

Ngokusho kwamagrafu avelayo, umuntu angahlulela inani lokukhishwa kwenduku ye-clutch esebenzayo. Kubalulekile ukunaka ukukhishwa okuphezulu okuvumelekile. Futhi lapho inani elitholakala emkhawulweni liqhubeka, isimo esingcono (esingagugi) ama-clutch discs.

Ihlola ukufundwa kwezinga lokushisa

Okulandelayo udinga ukuya kuzici zezinga lokushisa. Okokuqala udinga ukubheka izinkomba ezimile. Ukuze wenze lokhu, iya kumaqembu angama-99, 102 wediski yokuqala futhi 119, 122 okwesibili. Kusukela ekufundweni, ungathola ukuthi i-clutch isebenze ngezindlela ezibucayi, futhi uma kunjalo, mangaki amahora aqondile. Ungakwazi futhi ukubuka amanani okushisa athile esikrinini. Uma izinga lokushisa liphansi i-clutch isebenze, ngcono, iyancipha kancane.

Ngemva kwalokho, udinga ukuya eqenjini inombolo 98 futhi 118 for the disk yokuqala neyesibili, ngokulandelana. Lapha ungabona inani le-coefficient of adhesion, ukuguqulwa kwe-clutch, kanye nokushisa okuphezulu kokusebenza. I-coefficient yokunamathela kufanele ibe njalo kububanzi 0,95…1,00. Lokhu kusikisela ukuthi i-clutch empeleni ayisheleli. Uma i-coefficient ehambisanayo iphansi, futhi nakakhulu nakakhulu, lokhu kubonisa ukugqoka kwe-clutch. Inani eliphansi, libi kakhulu.

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Sicela uqaphele ukuthi kwezinye izimo idivayisi ingase ibonise inani elikhulu kunelilodwa! Lokhu kubangelwa izici ezingavamile zokulinganisa okungaqondile futhi akufanele kubangele ukukhathazeka, inani kufanele lithathwe njengento eyodwa.

I-strain factor nayo ikalwa ngokungaqondile. Okufanelekile, kufanele kube yi-zero. Ukuchezuka okukhulu ukusuka ku-zero, kubi kakhulu. Ikholomu yokugcina esikrinini kule modi izinga lokushisa eliphezulu lediski laso sonke isikhathi sokusebenza kwale clutch. Okuphansi kwayo, kungcono.

Okulandelayo, udinga ukuqoqa ulwazi mayelana nokushisa kwamadiski ku-dynamics. Ukuze wenze lokhu, udinga ukuya eqenjini 126 ohlelweni. Uhlelo ludweba igrafu ngemigqa emibili. Eyodwa (ephuzi ngokuzenzakalelayo) idiski yokuqala, okungukuthi, amagiya angajwayelekile, eyesibili (okuluhlaza okwesibhakabhaka ngokuzenzakalelayo) ingeyesibili, ngisho namagiya. Isiphetho esijwayelekile sokuhlola sibonisa ukuthi ukuphakama kwejubane lenjini kanye nomthwalo ku-clutch, izinga lokushisa liphezulu lama-disc. Ngakho, kuyafiseleka ukuthi izinga lokushisa elifanele libe phansi ngangokunokwenzeka.

Sicela uqaphele ukuthi ezinye izinsizakalo zezimoto zinikeza amakhasimende awo, ngosizo lokujwayela isofthiwe, ukususa ukudlidliza lapho ushayela ngegiya lesibili (uphawu oluwuphawu lwe-DSG-7 clutch wear). Eqinisweni, imbangela yalokhu kudlidliza ingenye into, futhi ukujwayela kuleli cala ngeke kusize.

Ukujwayela ama-shift points kanye ne-clutch free play ngokuvamile kusiza ukusebenza kwebhokisi futhi kwelule impilo ye-mechatronic. Phakathi nale nqubo, amaphuzu okushintsha amagiya asethwa kabusha, izingcindezi ze-mechatron actuation ziyalungiswa, futhi ukulinganisa kwamahhala nokucindezela kwama-clutch disc kuyalinganiswa. Kunconyiwe yenza ukuzivumelanisa nezimo njalo ngamakhilomitha ayizinkulungwane ezingu-15 gijima. Nakuba phakathi kwabashayeli baningi abanombono ongemuhle ngokuzivumelanisa nezimo, ngakho-ke kumnikazi wemoto ukunquma ukuthi azivumelanise yini noma cha.

Ngokuhambisana nokuxilongwa kwe-clutch kusetshenziswa amathuluzi esoftware, kufanelekile ukuhlola ezinye izinhlelo zemoto, okungukuthi, ukuskena amaphutha akhona. okungukuthi, ungabheka i-mechatronics ngokwayo. Ukwenza lokhu, yiya emaqenjini angu-56, 57, 58. Uma izinkambu eziveziwe ziqukethe inombolo 65535, kusho, awekho amaphutha.

Ukulungisa i-clutch

Ezimotweni eziningi, isistimu ye-clutch ingaphansi kokulungiswa. Lokhu kungenziwa ngokwakho, noma ngokuthintana nomphathi ukuze uthole usizo. Uma imoto ine-mileage ephansi kubhasikidi we-clutch, le ndlela yokulungisa iyamukeleka impela. Uma i-mileage ibalulekile, futhi ngisho nangokwengeziwe i-clutch isivele ingaphansi kokulungiswa, kungcono ukufaka esikhundleni sama-disc ayo noma ubhasikidi wonke (kuye ngokuthi izinga kanye nezinga lokuqhekeka).

Kungcono ukwenza ukulungisa noma ukulungisa ngokushesha ngangokunokwenzeka, lapho kuvela izimpawu zokuqala zokuwohloka. Lokhu ngeke kuqinisekise kuphela ukugibela okunethezekile, kodwa kuzophinde konge imali ekulungiseni okubizayo.