TshebTsheb

Cov tsos mob torque converter automatic transmissions BMW, "Subaru", "Mazda Premasi"

Torque Converter - yog ib tug ntawm lub ntsiab tseem ceeb nyob rau hauv lub automatic kis tau tus mob system. Vim nws yog nqa tawm ntseeg nkaws thiab raws sij hawm ua haujlwm nyob rau hauv lub tsheb. Thawj gidrotransforatornye systems tsim nyob rau hauv thaum ntxov xyoo pua xeem, thiab niaj hnub no lawv yog ho kho. Tab sis, txawm tag nrho cov kev txhim kho thiab kev siv technology tshiab kev kho, tej zaum lub thawv tsis. Cia saib cov yam ntxwv tseem ceeb ntawm ib tug txhaum torque converter tsis siv neeg kis nyob rau hauv lub feem ntau nrov ua qauv thiab hom ntawm lub tsheb.

Cov kev khiav hauj lwm hauv paus ntsiab lus ntawm ib tug torque converter

Technology yog lossi advancing, nrog lawv cov nyuab tsim thiab cov tsis siv neeg kis. Niaj hnub no, cov torque converter automatic transmissions kuj assumes cov nuj nqi ntawm lub clutch. Thaum lub sij hawm ntawm xam ntawm ib qho ntawm qhov qhia tau hais, qhov no system lov cov kev twb kev txuas ntawm lub cav thiab kis tau tus mob. Tom qab switching kauj ruam-down los yog ceev boosts caij xaiv ib feem ntawm torque. Qhov no yog tsim nyog los xyuas kom meej qhov feem ntau seamless switching.

ntaus ntawv

Ib tug raug torque converter yog ib tug peb lub nplhaib ntsuas cua. Tag nrho cov qhov chaw tig thaum lawv muaj nyob rau hauv ib tug nkaus xwb vaj tse nyob. Inside yog lub tseeb kis tau tus mob kua. Nws lubricates thiab cools lub tsiv qhov chaw nyob rau hauv cov kis system. Lub torque converter yog mounted rau cov crankshaft thiab yog ces kev cob cog rua ncaj qha mus rau lub tsis siv neeg kis mechanism. Cov kua tsiv nyob rau hauv lub tsev nyob los ntawm txoj kev ntawm ib tug tshwj xeeb twj tso kua mis - ib tug twj tso kua mis. Qhov no yog ib feem tso cai rau koj los mus tsim cov kev tsim nyog rau los ua ke ntawm cov roj siab.

Nta niaj hnub SDT

Niaj hnub nimno systems yog nruab nrog tsis siv neeg kis tau tus mob torque converters, uas yog kiag li hluav taws xob tshuaj. Ib tug lossis loj tus naj npawb ntawm sensors tsom kwm ntau yam tsis muaj tus ntaus ntawv. Nrog rau tag nrho cov kev siv technology tshiab, tsim complexity yog tsis zoo tshaj plaws txoj kev cuam tshuam rau kev ntseeg tau. Niaj hnub no, txawm nyob rau hauv lub kim thiab cov khoom kim heev tsheb tuam ntxhab tau nruab frankly phem box.

Raws li cov kev tshawb xav, lub torque converter muaj ib tug ntev kev pab cuam lub neej. Nws yog piv rau cov kev pab ntawm tag nrho automatic kis tau tus mob. Tab sis tej zaum, zoo li lwm yam mechanism, nws yuav tsis. Ntawm yuav tsum tau kho, tab sis nyob rau hauv tej rooj plaub tsuas pab hloov. Koj yuav tsum paub tej yam uas yuav tsis ua hauj lwm ntawm torque converter tsis siv neeg kis nyob rau hauv lub sij hawm rau daim ntawv ceeb toom cov teeb meem thiab pib kho. Hauv qab no peb yuav saib lawv.

Ntsiab nta ntawm lub converter faults

Cov tswv ntawm lub tsheb txawm peem rau nrog tsis siv neeg kis, yuav tsum paub qhov yooj yim tsis ua hauj lwm cov tsos mob. Yog hais tias nyob rau hauv tus txheej txheem ntawm switching hnov hushed txhua yam suab, thiab nyob ib tug txheej ceev thiab cov load lawv poob, ces nws hais lus txog cov teeb meem nyob rau hauv cov nyiaj them yug bearings. Lub txhaum yuav daws yog hais tias tus ntawm qhib thiab saib lawv. Tej zaum, cov qhov chaw yuav tsum tau hloov.

Tsis tas li ntawd, cov tsis siv neeg kis tau tus mob nta ib tug torque converter tsis ua hauj lwm - qhov no kev co. Heev feem ntau lawv muaj cai thaum tsiv ntawm speeds nyob rau hauv ntau 60-90 km / h. Raws li lub deterioration ntawm lub co teeb meem no yuav tsuas ua rau kom. Nws yog feem ntau hais tias cov ua hauj lwm kua muaj poob lawm nws lub zog thiab nws coj cov khoom tso rau hauv cov roj lim thiab thaiv nws. Qhov teeb meem yuav daws tau los ntawm kev hloov tus lim thiab cov roj cav thiab tsis siv neeg kis tau tus mob.

Yog hais tias muaj ib co teeb meem nrog lub tsheb puab, nws tsis yog tas ib tug torque converter tsis siv neeg kis. Cov tsos mob (no Diam duab ua nyob rau hauv ib tsab xov xwm) nyob rau hauv cov ntaub ntawv no - cov tsis muaj zog, thiab yog vim li cas muaj li cas rau cov tsis ua hauj lwm ntawm lub overrunning clutch. Yog hais tias lub tsheb yog nres thiab tsis mus nyob qhov twg lwm tus, ces nws kuj yuav tsum tsis txhob saib raws li ib cov tsos mob ntawm cov teeb meem nyob rau hauv lub automatic kis tau tus mob. Feem ntau cov cwj pwm no tej zaum yuav qhia kev puas tsuaj rau lub qhov nyob rau hauv lub turbine log. Kho yuav lub installation ntawm tshiab slots los yog tag nrho kev hloov ntawm tag nrho cov turbine Cheebtsam.

Yog hais tias nyob rau Got engine nyias hnov rustling suab, nws tseem ntseg ib txhaum torque converter tsis siv neeg kis. Qhov teeb meem lus dag nyob rau hauv cov kabmob, uas yog nyob nruab nrab ntawm lub turbine log thiab lub hau. Thaum lub sij hawm lub zog ntawm ib lub suab yuav intermittently tshwm sim thiab ploj. Qhov no yog ib lub teeb liab rau kom cov kev pab cuam. Mus saib no laug sij hawm mus nws tsis nqi nws. Yog hais tias lub iav hloov yeej yuav hnov suab nrov dhau, ces deformed thiab muab hniav. Kho tej yam yooj yim thiab tsis kim heev. Tshwj xeeb yuav hloov lub ua tsis tau tejyam turbine log.

"Subaru"

Tus tswv ntawm cov tsheb tsis tshua ntsib nrog tsis ua hauj lwm, qhov ua rau ntawm uas yog tus torque converter tsis siv neeg kis. Seb mob "Subaru" zoo indistinguishable los ntawm cov tsos mob ntawm tus tsis siv neeg kis los ntawm lwm manufacturers. Feem ntau cov tsos mob - ib tug ntseeg thiab ib tug ntau yam ntawm tom qab suab nrov thaum lub sij hawm kev lag luam rau ntawm lub box. Tsis tas li ntawd nyob rau hauv cov ntaub ntawv ntawm cov teeb meem no yog muaj jerks thaum lub sij hawm ntawm switching ntawm speeds ntawm 60-70 km / h. Poob lawm puab. Nws yuav nyuaj heev rau disperse lub tsheb. Thiab lwm kos npe rau, uas yog tsis txuam nrog torque converter - ndlwg ntawm cov ua hauj lwm kua.

Yuav ua li cas feem ntau tsis "Subaru"?

Cov feem ntau ua hauj lwm rau cov tsheb - kev sib txhuam meem xauv piston. Nws ris tawm thiab tsis. Nyob rau hauv no qhov teeb meem no nws yog ib qhov nyuaj los mus txiav txim qhov kev puas tsuaj. Tab sis, yog hais tias lub sij hawm tsis tshawb nrhiav qhov kis tau tus mob, nws tsuas snaps. Thiab ces nws yuav tsuas yuav hloov.

Lub cim tshiab ntawm thawv (thaum lub rau-speed tsis siv neeg kis), qhov twg cov roj yog nyob rau hauv lub lag luam yuav mus txog 130 degrees, thiab cov impeller mus ua hauj lwm nyob rau hauv lub ris hauv qab hom, muaj lwm yam tsis ua hauj lwm. Nws yog ib yam nkaus thiab ceev ceev coj ntawm lub tsis sib haum xeeb hauv ob sab phlu. Nws cov khoom paug rau cov roj txhaws cov lim thiab cov hydraulic chav tsev. Raws li ib tug tshwm sim, nws tsis torque converter tsis siv neeg kis. Cov tsos mob yog tib yam li nyob rau hauv cov kis ntawm lwm yam manufacturers.

BMW

Tsheb los ntawm no chaw tsim tshuaj paus tau yeej ib txwm tau txhim khu kev qha. Tab sis raws li nyob rau hauv lwm yam qauv, muaj ib co nuances. Ib txhia tsis siv neeg transmissions tau cias tsis muaj hmoo thiab "stillborn." Tsis tas li ntawd, muaj ntau yam thuam ib tug neeg qauv units los ntawm ZF. Ntawm cov ntsiab ua rau breakdowns teev thiab torque converter tsis siv neeg kis. Cov tsos mob - twitches thawv, muaj pob thaum switching rau «D», snapping thaum lub sij hawm ntawm switching, kiv thiab kev co.

Loj tej yam tshwm sim ntawm kev puas tsuaj xws li suab nrov, jerks thiab "txawj xav" box. Tej zaum qhov teeb meem yog tsis nyob rau hauv lub torque converter. Tab sis nws tus mob tsis yog superfluous. Cov tsos mob torque converter tsis siv neeg kis "BMW" yuav ua tau, thiab yog tsis pom mus rau lub qhov muag, tiam sis qhov no tsis txhais hais tias lawv yog cov tsis. Feem ntau cov teeb meem ntawm cov kis kab mob nrog rau ntau yam uas tsis nyob rau hauv electronics. Muaj yuav ECU diagnostics.

"Mazda"

Yuav kom "Mazda Premasi" tsim nrov automatic 4F27E. Tej teeb meem nrog nws tsis muaj ib tug. Nws lub ntsiab kom zoo dua - nws yog ib qho zoo heev maintainability. Kws txawj hais tias nws muaj peev xwm yuav kho txawm tsis muaj qhov yuav tsum tau rau dismantling. Ntawm cov teeb meem - clutches hlawv nyob rau hauv "overdrive" hom thiab "Rov qab". Burns freewheel.

Tag nrho cov kev txhaum ntawm tus tsim nta ntawm lub automatic kis tau tus mob. Nrog rau cov torque converter tsis muaj teeb meem. Nyob rau hauv lub npov no feem ntau ris lub hydraulic chav tsev, cov tsis ua hauj lwm ntawm lub solenoids. Ob peb cov neeg ntawm lub tswv tshwm sim tej yam tshwm sim tsis ua hauj lwm ntawm torque converter tsis siv neeg kis. "Mazda Premasi" Mans txhim khu kev qha kis tau tus mob.

Tsis Siv Neeg txhaum AL-4

Nws yog ib yam khoom ntawm Fabkis engineers. Lub npov no yog tsim los ntawm cov kws tshwj xeeb Citroen Group. Nws yog tus thawj xib fwb rau tag nrho cov tsis siv neeg kis tau tus mob lub tsheb nyob rau hauv Fabkis los ntawm 1998 mus 2005. Lub tsev yog muab raws li tej yam yooj yim thiab maintainable. Txawm hais tias lub thawv thiab muaj ib tug high smoothness, nws muaj zoo kev ntseeg. Cov tswv tsis tshua saib tej yam tshwm sim ntawm malfunction torque converter tsis siv neeg kis AL4.

Ib txhia tshwj xeeb tej yam tshwm sim yog tsis - lawv yog cov txheej txheem rau tag nrho cov gidrotransformatornyh transmissions. Qhov tseem ceeb tshaj plaws uas muaj coob tus neeg ntshai nyob rau hauv lub npov no, nws solenoids. Lawv kuj feem ntau tsis. Tseem muaj teeb meem nrog rau cov electronics. Vim li no, lub thawv feem ntau ntog mus rau hauv lub yuam kev thiab nkag mus rau hauv thaum muaj xwm ceev hom.

Yog hais tias lub tsheb yog ua rau ib tug ntev lub sij hawm nyob rau hauv nyuaj tej yam kev mob, tus neeg mob thiab cov teeb meem txuam nrog rau torque converter. Nws rotates lub clutch lub luag hauj lwm rau cov dawb ua si ntawm lub reactor. Qhov no yog manifested nyob rau hauv cov nram qab no txoj kev - lub tsheb yog tsis tsiv thaum uas tsis muaj speeds nyob rau hauv Drive hom, thiab pib yuav tsiv mus nyob xwb thaum twg koj nias lub roj.

txoj kev

Nws yuav tsum tau hais tias ib tug feature, qhia kev puas tsuaj rau lub converter, tsis muaj. Tej zaum txawm cov kws txawj tsis tau txiav txim raws nraim li cas mus tsis ncaj ncees lawm. Tag nrho cov no ua rau yus lub mob cov nqi. kho nws tus kheej SDT yooj yim. Complexity xwb los rho lub tsev. Nyob rau hauv tus txheej txheem ntawm kev kho yog nqa tawm kev hloov ntawm lov consumables, los ua ke thiab balancing.

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