Ungashintsha kanjani uphawu lokuphuma kwe-shaft ehlukile

Izigxivizo ze-outlet ezihlukene zivimbela uketshezi ekuphumeni kokuhluka, okungabangela umehluko ukuthi ushise futhi ulimaze imoto.

Noma ngabe imoto yakho idonsa ngamasondo angaphambili, idrayivu yangemuva noma idonsa ngawo wonke amasondo, into efanayo zonke izimoto ezinayo umehluko. Umehluko uyindlu equkethe isitimela segiya se-asi futhi exhunywe ku-drive shaft ukuze idlulisele amandla ku-axle yokushayela. Umehluko ngamunye, ngaphambili noma ngemuva, noma zombili ezimotweni ezidonsa ngamasondo amane, unomshini wokufaka nokukhiphayo wokuhlinzeka nokusabalalisa amandla. Ishafu ngayinye inerabha noma ipulasitiki eqinile seal evimbela uwoyela odluliswayo ukuthi ungavuzi kanye nokuvikela izingxenye zangaphakathi zebhokisi lika-gearbox ekungcoleni emfucumfucwini yangaphandle. Ezimweni eziningi, lapho umehluko kutholakala ukuthi uwoyela ovuzayo, ubangelwa uphawu lokukhipha umehluko olimele noma uphawu lwe-axle.

Njenganoma yiluphi olunye uphawu noma i-gasket, uphawu oluhlukanisayo lokukhiphayo lungagugi ngenxa yokuchayeka ngokweqile ezintweni, ukuguga, kanye nokuchayeka kuwoyela wegiya, awugqinsi kakhulu futhi oqukethe amakhemikhali abolayo azomisa uphawu. Lapho uphawu lomile, luvame ukuqhekeka. Lokhu kudala izimbobo ezincane kakhulu phakathi kwendlu ehlukile kanye nesembozo seshaft yokuphumayo. Ngaphansi komthwalo, uwoyela wegiya wakha ingcindezi futhi angavuza aphume emigodini yokuvala uphawu aye phansi.

Ngokuhamba kwesikhathi, ngenxa yala maqiniso angenhla, i-difaultal output shaft seal ingase ivuze, okubangele ukuvuza koketshezi. Uma lokhu kwenzeka, umehluko awugcotshiwe, ngakho-ke ama-bearings namagiya angashisa kakhulu. Uma lezi zingxenye ziqala ukushisa ngokweqile, kungabangela umonakalo omkhulu ekuhlukaniseni, okungenza imoto ingasebenzi kuze kube yilapho umehluko ulungiswa.

Ngokuvamile, uphawu lokuphumayo luzovuza kakhulu ngenkathi imoto ihamba; ikakhulukazi uma ama-axles axhunywe kokuhluka ashayelwa amagiya ngaphakathi kokuhluka. Njengoba uwoyela uvuza, ukuthambisa ngaphakathi komehluko kuyawohloka, okungadala umonakalo omkhulu kumagiya, ama-axles, nezinto ezingaphakathi endlini.

Njenganoma iyiphi ingxenye yemishini elahlekelwa ukuthambisa, lapho uphawu lwe-outlet luvuza uketshezi, kunenombolo yezimpawu eziyisixwayiso noma izimpawu okufanele zixwayise umshayeli ngenkinga. Ezinye zezimpawu ezivame kakhulu ze-shaft shaft seal embi noma ephukile zifaka:

Ubona uketshezi ngaphandle kwe-diff ne-axle: Uphawu oluvame kakhulu lokuthi i-output shaft seal yonakalisiwe yilapho ubona uketshezi olumboza indawo lapho i-shaft ephumayo ixhuma i-axle kumehluko. Ngokuvamile, ukuvuza kuzoqala engxenyeni eyodwa yophawu bese kunwebeka kancane ukuze kungene uwoyela wegiya kulo lonke uphawu. Uma lokhu kwenzeka, izinga loketshezi ngaphakathi kwezindlu ezihlukene lehla ngokushesha; okungase konakalise izingxenye.

Imisindo edakayo ngaphansi kwemoto lapho ijika ekhoneni: Uma uketshezi oludlulisayo luvuza, izingxenye zensimbi ezingaphakathi kokuhluka zizoshisa ngokweqile futhi zingakhuhlana zodwa. Uma lokhu kwenzeka, ngokuvamile uzozwa umsindo wokugaya uvela ngaphansi kwemoto uma ujikela kwesokunxele noma kwesokudla. Uma uqaphela lolu hlobo lomsindo, kusho ukuthi izingxenye zensimbi empeleni ziyakhuhla; okwenza umonakalo omkhulu.

Iphunga lamafutha egiya elishisiwe: Amafutha egiya ajiyile kakhulu ku-viscosity kunamafutha enjini. Uma iqala ukuvuza ku-output shaft seal, ingangena emapayipini e-exhaust ngaphansi kwemoto. Lokhu kuvamise ukuba njalo ngokuhluka okungaphambili ezimotweni eziyi-XNUMXWD noma ezingama-XNUMXWD. Uma ivuzela ku-exhaust, ivamise ukusha njengentuthu, kodwa uma ukuvuza kukhulu ngokwanele, kungavutha.

Noma yiziphi izimpawu ezingenhla zingagwenywa ngokulungiswa nokulungiswa njalo. Iningi labakhiqizi bezimoto batusa ukukhipha uwoyela ohlukile futhi kushintshwe okokufaka nokukhipha izimpawu njalo ngamamayela angu-50,000. Eqinisweni, ukuvuza okuningi okuphumayo kanye nokuvuza kophawu lukawoyela we-shaft kwenzeka ngemva kophawu lwamamayela angu-100,000, noma ngemva kweminyaka engu-5 yokuguga.

Ngezinjongo zalesi sihloko, sizogxila ezindleleni ezinconyiwe ezingcono kakhulu zokususa uphawu oludala lwe-shaft shaft bese lufaka uphawu olusha lwangaphakathi. Nokho, imoto ngayinye inezinyathelo ezihlukile zokuqedela le nqubo. Ngakho-ke, sizogxila emiyalweni evamile yokukhipha nokufaka uphawu ezimotweni eziningi. Ukuze uthole imiyalelo enemininingwane yokuthi ungayiqedela kanjani le nqubo, sicela ubheke imanuwali yesevisi yemoto yakho noma uthinte uchwepheshe ohlukanisayo ongakusiza ngalo msebenzi.

Ingxenye 1 kwezi-3: Izimbangela Zokuhluleka Okuhlukile Kokuphuma Kwe-Shaft Seal

Ngokuya ngendawo yomehluko, okungukuthi isondo langaphambili lokushayela noma umehluko wangemuva, ukuvuza okuvela ku-output shaft seal kungabangelwa izimo ezihlukene. Ezimotweni ezidonsa ngamasondo angaphambili, ukudluliswa kuvame ukunamathiselwa kuhlukaniso lwezindlu olulodwa okuvame ukubizwa ngalo ngokuthi ukudlulisa, kanti ezimotweni ezidonsa ngamasondo angemuva umehluko ushayelwa i-drive shaft exhunywe ku-transmission.

Ama-outlet seal ezimotweni ezidonsa ngamasondo angaphambili angonakala ngenxa yokushisa okudlulele, ukuwohloka koketshezi olusebenza ngogesi, noma ingcindezi eyeqile. Ukuhluleka kwe-seal kungase futhi kwenzeke ngenxa yokuchayeka ezintweni, ubudala, noma ukuguga okulula. Emasondo angemuva ahlukene, ama-seal okukhiphayo ngokuvamile awonakaliswa ngenxa yobudala noma ukuchayeka ngokweqile ezintweni. Kufanele ziseviswe njalo ngemva kwamamayela angu-50,000, kodwa iningi labanikazi bezimoto namaloli abawenzi lo msebenzi.

Ezimweni eziningi, ukuvuza okunensayo okuvela ku-differial output seal ngeke kubangele izinkinga zokushayela. Nokho, njengoba amafutha agciniwe angeke agcwaliswe; ngaphandle kokuyingeza ngokomzimba ku-diff, ekugcineni ingabangela umonakalo omkhulu ezingxenyeni zangaphakathi ngaphakathi. Lapho amafutha egeleza isikhathi esibalulekile, izimpawu eziningi ziyavela, njenge:

• Umsindo oklewulayo ngaphansi kwemoto lapho ujika
• Iphunga lamafutha egiya elishile
• Umsindo wokunqonqoza ophuma emotweni uma ishesha ukuya phambili

Kuzo zonke izimo ezingenhla, umonakalo wenziwa ezingxenyeni zangaphakathi ngaphakathi kokuhlukana.

• UkuvimbelaIMPENDULO: Umsebenzi wokushintsha shaft ephumayo ehlukile ungaba nzima kakhulu kuye ngohlobo lwemoto onayo. Kuhlale kunconywa ukuthi ubuyekeze imanuwali yesevisi yomkhiqizi ngokuphelele ngaphambi kokuzama lo msebenzi. Njengoba sishilo ngenhla, imiyalelo engezansi yizinyathelo ezijwayelekile zokushintsha uphawu lokuphumayo lokuhluka okujwayelekile. Uma ungakhululekile ngalo msebenzi, hlala uthinta umakhenikha oqinisekisiwe we-ASE.

Ingxenye 2 kokungu-3: Ukulungisa Imoto Ukuze Imiselele I-Differential Output Shaft Seal

Ngokusho kwezincwadi eziningi zesevisi, umsebenzi wokushintsha uphawu lwe-shaft ehlukile ungathatha amahora ama-3 kuye kwayi-5. Kwezinye izimoto ezinamacasing angemuva aqinile, uphawu lwangaphakathi lubizwa ngokuthi i-axle seal, ngokuvamile etholakala ezimotweni ezidonsa ngamasondo angemuva nangaphakathi kwehabhu yemoto engemuva. Ukuze ususe lolu hlobo lophawu oluphumayo, kuzodingeka ususe ikesi elihlukanisayo futhi unqamule i-ekseli ngaphakathi.

Ezimotweni ezishayela ngamasondo angaphambili, uphawu lwe-outlet luvame ukubizwa ngokuthi uphawu oluhlangene lwe-CV. Akufanele kudidaniswe nebhuthi ehlangene ye-CV, ehlanganisa izindlu ezihlanganyelwe ze-CV. Ukuze ususe uphawu oluvamile lwe-shaft okukhipha uphawu kumehluko we-front drive, uzodinga ukususa enye ye-hardware ye-brake, futhi ezimweni eziningi susa ama-struts nezinye izingxenye zangaphambili.

Ngokuvamile, izinto ozozidinga ukuze ususe futhi ubeke uphawu; ngemva kokususwa kwezingxenye ezisizayo kuzofaka okulandelayo:

Izinto ezidingekayo

• Mhlawumbe i-brake cleaner
• Indwangu yesitolo ehlanzekile
• Ithreyi yokuconsa
• Isengezo esinomkhawulo wokushelela (uma unomehluko wokushelela olinganiselwe)
• Ithuluzi lokususa uphawu kanye nethuluzi lokufaka
• I-screwdriver ye-Flat ne-Phillips
• Isethi yamasokhethi kanye ne-ratchet
• Ukushintsha uphawu lokukhiphayo oluhlukile
• Ukushintsha uwoyela ngemuva
• I-scraper ye-gasket yepulasitiki
• Ispanner

Ngemva kokuqoqa zonke lezi zinto kanye nokufunda imiyalelo encwadini yakho yesevisi, kufanele ulungele ukwenza umsebenzi wenziwe.

Ingxenye 3 kwezi-3: Izinyathelo Zokushintsha I-Differential Gasket

Ngokusho kwabakhiqizi abaningi, lo msebenzi kufanele wenziwe phakathi namahora ambalwa, ikakhulukazi uma unazo zonke izinto zokwakha kanye ne-gasket eyisipele. Nakuba lo msebenzi ungadingi ukuthi unqamule izintambo zebhethri, kuhlale kuwumqondo omuhle ukuqedela lesi sinyathelo ngaphambi kokusebenza emotweni.

Isinyathelo 1: Phakamisa imoto: Ukuze ususe noma iyiphi i-axle yokuhlukanisa (ngaphambili noma ngemuva kwemoto), kuzodingeka ukhiphe amasondo namathayi ukuze ukhiphe i-axle ekuhlukeni. Kungakho uzodinga ukuphakamisa imoto endaweni eyi-hydraulic lift noma ubeke imoto kumajekhi. Kuhlale kungcono kakhulu ukusebenzisa i-hydraulic lift uma unayo.

Isinyathelo sesi-2: Khipha isondo: Noma nini lapho ushintsha i-shaft seal evuzayo, uzodinga kuqala ukukhipha amasondo namasondo. Usebenzisa i- impact wrench noma i-torx wrench, susa isondo nesondo ku-ekseli ene-shaft ephumayo ehlukanisiwe evuzayo, bese ubeka isondo eceleni okwamanje.

Isinyathelo sesi-3: Ukulungiselela i-ekseli ukuthi isuswe: Ezimweni eziningi, kuzodingeka ukuthi ukhiphe i-ekseli ehlukanisiwe ukuze umiselele uphawu olungaphandle lomehluko. Kulesi sinyathelo, uzolandela imiyalo encwadini yesevisi ukuze ususe izingxenye ezilandelayo.

• i-spindle nut
• Amasondo amasondo
• Imisa ukwesekwa
• Ibhuleki eliphuthumayo (uma liku-asili yangemuva)
• Ama-absorber absorck
• Intambo yokubopha iphetha

Ezimotweni ezidonsa ngamasondo angaphambili, uzodinga nokuthi ukhiphe isiteringi nezinye eziyi-suspension zangaphambili.

• UkunakwaIMPENDULO: Ngenxa yokuthi zonke izimoto zihlukile futhi zinezinanyathiselwa ezihlukile, kubaluleke kakhulu ukuthi ulandele imiyalelo ekubhukwana lakho lesevisi noma wenze lo msebenzi wenziwe umakhenikha oqinisekisiwe we-ASE. Umthetho omuhle wesithupha uwukurekhoda isinyathelo ngasinye sokususa, njengoba ukufakwa ngemva kokufaka uphawu oluphukile kuzokwenziwa ngokulandelana kokukhishwa.

Isinyathelo sesi-4: Susa i-ekseli: Uma zonke izinsimbi sezikhishiwe ukuze ukwazi ukususa i-axle ekuhlukaniseni, khipha i-ekseli ngaphandle kokuhlukana. Ezimweni eziningi, lokhu akudingi ithuluzi elikhethekile ukususa i-axle emotweni. Njengoba ubona esithombeni, ungabona ukuthi izingalo eziphezulu zisanamathele kanjani ku-axle. Lokhu kwenza kube lula kakhulu ukufakwa kwale ngxenye ngemva kokufaka uphawu olonakele.

Isithombe esingenhla sibonisa amabhawodi anamathisela ijoyinti ye-CV kumehluko wangaphambili emotweni evamile edonsa ngamasondo angaphambili. Kuzodingeka futhi ukuthi ususe lawa mabhawudi ukuze ususe i-axle kusukela kumehluko. Lesi sinyathelo asijwayelekile ezimotweni ezidonsa ngamasondo angemuva. Njengoba kushiwo kaningi ngenhla, bheka njalo imanuwali yesevisi ukuze uthole imiyalelo eqondile.

Isinyathelo sesi-5: Ukukhipha Isigxivizo Esilimele Sangaphandle: Lapho i-axle isusiwe ekwehlukaniseni, uzokwazi ukubona uphawu lokukhiphayo. Ngaphambi kokukhipha uphawu oluphukile, kunconywa ukuthi ufake ingaphakathi lokuhlukanisa nge-rag ehlanzekile noma ama-wipes alahlwayo. Lokhu kuzovikela ingaphakathi lomehluko ekuhlaselweni yizici noma ukungcola.

Ukuze ususe lolu phawu, kungcono ukusebenzisa ithuluzi lokususa uphawu eliboniswe esithombeni esingenhla noma i-screwdriver enkulu yeblade ukuze ususe kancane uphawu emzimbeni wayo. Kubalulekile ukukhumbula ukuthi kubalulekile ukuthi unganwayi ingaphakathi lomehluko.

Lususe ngokuphelele uphawu, kodwa lushiye ukuze lufane nengxenye yokufaka esikhundleni oyithengile ngaphambi kokuzama ukufaka uphawu olusha.

Isinyathelo sesi-6: Hlanza izindlu ze-axle ezihlukanisiwe kanye nezindlu ze-ekseli: Umthombo ovame kakhulu wokuvuza okusha okuvela emsebenzini wakamuva wokushintsha izigxivizo zangaphandle kungenxa yokuntuleka kokuhlanzwa umakhenikha. Kubalulekile ukukhumbula ukuthi izingxenye ezimbili ezihlanganiswe ndawonye kufanele zihlanzeke futhi zingabi nemfucumfucu ukuze uphawu lwenze umsebenzi walo ngendlela efanele.

• Usebenzisa iragi ehlanzekile, fafaza okokuhlanza amabhuleki ku-rag bese uhlanza ingaphakathi lehlukaniso kuqala. Qiniseka ukuthi ususa noma iyiphi into yokuvala eyeqile okungenzeka iphukile ngesikhathi sokususwa.

• Bese uhlanza i-axle fitting efakwe ku-gearbox ohlukanisayo. Fafaza inani eliningi le-brake fluid engxenyeni yegiya le-axle bese ususa wonke amafutha nemfucumfucu.

Esinyathelweni esilandelayo, uzofaka uphawu olusha oluhlukile lokukhiphayo. Ithuluzi elingenhla elokufaka uphawu. Ungazithola e-Harbour Freight noma esitolo sezinto zokwakha. Zinhle kakhulu ukufaka ama-seal kuma-different, ama-gearbox cishe nanoma yimuphi umshini wokufaka noma ophumayo.

Isinyathelo sesi-7: Faka Uphawu Olusha Oluhlukile Lwesibili: Usebenzisa ithuluzi eliboniswe ngenhla, uzofaka uphawu olusha ngokulandela le mihlahlandlela.

* Khipha iragi noma ithawula lephepha olifakile ngaphakathi komehluko.

• Usebenzisa uwoyela wegiya elisha, gcoba ijazi elincanyana kuwo wonke umzungezo wendlu lapho kuzofakwa khona uphawu. Lokhu kuzosiza ukuthi uphawu luhlale luqondile.

• Faka uphawu lokuhlukanisa

• Beka ithuluzi lokuvala uphawu esigxivizweni esisha.

• Sebenzisa isando ukuze ushaye ekugcineni kwethuluzi lokufaka kuze kube yilapho uphawu lungena endaweni yalo. Ezimweni eziningi, uzozwa uphawu "pop" uma lufakwe kahle.

Isinyathelo sesi-8: Gcoba iziphetho zama-axle bese uwafaka emuva kokuhluka: Usebenzisa uwoyela wegiya elisha, gcoba ngokukhululekile isiphetho segiya le-axle elizonamathela kumagiya angaphakathi ngaphakathi kokuhluka. Beka ngokucophelela i-axle emagiyeni, uqinisekise ukuthi aqondaniswe ngokuqondile futhi awaphoqiwe. Njengoba ubona esithombeni esingezansi, qiniseka ukuthi uqondanisa i-eksisi ngendlela efanele. Abaningi bavame ukumaka i-axle yehabhu lapho isuswa njengesisetshenziswa.

Qinisa wonke amabhawodi nezixhumi obekumele uzisuse ezinyathelweni zangaphambilini ngokulandelana kokuhlehla kokususwa ngaphambi kokudlulela ezinyathelweni zokugcina.

Isinyathelo sesi-8: Gcwalisa umehluko ngoketshezi: Ngemva kokufaka i-axle, kanye nayo yonke imishini yokumiswa neyokuqondisa, gcwalisa umehluko ngoketshezi. Ukuze uqedele lesi sinyathelo, sicela ubheke imanuwali yakho yesevisi njengoba imoto ngayinye inezinqubo ezihlukene zalesi sinyathelo.

Isinyathelo sesi-9: Faka kabusha isondo nesondo: Qinisekisa ukufaka isondo nesondo futhi uqinise amantongomane e-lug ku-torque enconywayo.

Isinyathelo 10: Yehlisa imoto bese uqinisa kabusha wonke amabhawodi kumehluko.. Uma usuyiqedile inqubo yokufaka uphawu oluphumayo oluhlukanisayo, ungase uthande ukucabanga ngokufaka enye ku-ekseli efanayo (ikakhulukazi uma kuyidrayivu yesondo yangaphambili).

Ezinye izinto ezimotweni ezishayela ngamasondo angaphambili okufanele uzisuse futhi uzishintshe phakathi nale sevisi zihlanganisa amabhuzu e-CV; njengoba zivame ukuphuka ngesikhathi esifanayo ne-outlet seal ezimotweni ezidonsa ngamasondo angaphambili. Ngemva kokushintsha le ngxenye, kunconywa ukuhlolwa okuhle komgwaqo wamamayela ayi-15. Ngemva kokuqeda ukuhlola, khasela ngaphansi kwemoto bese uhlola ikesi ehlukanisayo ukuze uqinisekise ukuthi akukho ukuvuza koketshezi olusha.

Uma uqeda lo msebenzi, ukulungiswa kophawu lomehluko okukhiphayo kuzoqedwa. Uma udlule ezinyathelweni ezikulesi sihloko futhi ungaqiniseki ngokuqeda le phrojekthi, noma uma udinga ithimba elengeziwe lochwepheshe ukusiza ukuxazulula inkinga, thintana ne-AvtoTachki futhi omunye womakhenikha oqinisekisiwe we-ASE wangakini uzokujabulela ukukusiza esikhundleni sakho. umehluko . i-outlet seal.