Cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm lub zog hloov pauv tsis siv neeg kis tau tus mob BMW, Subaru, Mazda Premacy

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Lub torque converter yog ib qho ntawm cov ntsiab lus tseem ceeb hauv kev sib kis tsis siv neeg. Vim yog nws, kev hloov pauv hloov pauv ntawm lub sijhawm thiab hloov pauv hauv lub tsheb tau ua tiav. Thawj torque converter systems tau tsim nyob rau thaum pib ntawm lub xyoo pua xeem, thiab niaj hnub no lawv tau ua kom zoo dua qub. Tab sis, txawm tias tag nrho cov kev txhim kho thiab kev ua haujlwm thev naus laus zis, qee zaum lub thawv tsis ua haujlwm. Cia peb saib cov cim tseem ceeb ntawm qhov tsis siv neeg kis tau tus mob torque converter tsis ua haujlwm hauv cov qauv tsheb nrov tshaj plaws thiab cov npe.

Lub hauv paus ntsiab lus ntawm lub zog hloov pauv

Technologies tau hloov zuj zus mus tas li, thiab kev tsim cov kev sib kis tsis siv neeg tau dhau los ua nyuaj nrog rau lawv. Niaj hnub no lub torque converter nyob rau hauvtsis siv neeg kis tau tus mob kuj yuav siv sij hawm dhau lub zog ntawm lub clutch. Thaum lub sij hawm ib qho ntawm lub zog yog koom nrog, qhov system no rhuav tshem kev sib txuas ntawm lub cav thiab kev sib kis. Tom qab tig rau ntawm qhov txo qis los yog nce nrawm, lub caij tshem tawm ib feem ntawm lub zog. Qhov no yog qhov tsim nyog los xyuas kom meej qhov kev hloov pauv tau zoo tshaj plaws.

Device

Ib qho kev hloov pauv torque yog peb lub nplhaib nrog cov hniav. Tag nrho cov khoom no tig, thaum lawv nyob hauv ib lub tsev. Sab hauv tom kawg yog cov kua dej sib kis. Nws lubricates thiab cools lub txav qhov chaw nyob rau hauv lub kis tau tus mob system. Lub torque converter yog mounted rau ntawm lub crankshaft thiab ces txuas ncaj qha mus rau lub automatic kis tau tus mob mechanism. Cov kua txav hauv lub cev nrog kev pab ntawm lub twj tso kua mis tshwj xeeb - lub twj tso kua mis. Qhov no tso cai rau koj los tsim cov roj siab tsim nyog rau kev ua haujlwm ntawm chav tsev.

Ntev cov roj turbine xyaw

Niaj hnub nimno tsis siv neeg kis tau tus mob yog nruab nrog torque converters uas muaj kev tswj hluav taws xob tag nrho. Ib tug loj tus naj npawb ntawm cov sensors saib xyuas ntau yam tsis ntawm lub cuab yeej. Nrog rau tag nrho cov manufacturability, complexity ntawm tus tsim tsis yog qhov zoo tshaj plaws txoj kev uas muaj kev ntseeg siab. Niaj hnub no, txawm nyob ntawm cov tsheb kim thiab khoom kim heev, cov tuam txhab tuaj yeem txhim kho lub thawv tsis ua tiav.

Raws li kev xav, lub zog hloov pauv muaj lub neej ua haujlwm ntev. Nws yog piv rau cov peev txheej ntawm tag nrho cov tsis siv neeg kis tau tus mob. Tab sis qee zaum, zoo li lwm yam mechanism, nws tuaj yeem ua tsis tiav. Chav tsev yuav tsum tau kho, tab sis nyob rau hauvQee zaum, tsuas yog kev hloov pauv yuav pab tau. Nws yog ib qho tsim nyog kom paub cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm qhov tsis siv neeg kis tau tus mob torque converter kom pom qhov teeb meem hauv lub sijhawm thiab pib kho. Peb mam li saib lawv hauv qab no.

Cov tsos mob tseem ceeb ntawm lub zog hloov pauv tsis ua haujlwm

Cov tswv ntawm lub tsheb nruab nrog tsis siv neeg kis tau tus mob yuav tsum paub cov tsos mob tseem ceeb ntawm kev tawg. Yog hais tias cov suab nrov ntawm cov neeg kho tshuab tau hnov thaum lub sijhawm hloov pauv, thiab thaum rov ua haujlwm thiab nyob rau hauv qhov chaw lawv ploj, qhov no qhia txog cov teeb meem hauv kev txhawb nqa bearings. Qhov teeb meem tuaj yeem daws tau los ntawm kev qhib lub rooj sib txoos thiab tshuaj xyuas lawv. Cov khoom no yuav tsum tau hloov.

Tsis tas li, cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm qhov tsis siv neeg kis tau tus mob torque converter yog vibrations. Tshwj xeeb tshaj yog lawv tau pom thaum tsav tsheb ntawm qhov ceev ntawm 60-90 km / h. Raws li qhov xwm txheej hnyav zuj zus, kev vibrations tsuas yog nce ntxiv. Qhov no feem ntau qhia tau hais tias cov dej ua haujlwm tau poob nws cov khoom, thiab nws cov khoom siv tau tso rau hauv cov roj lim thiab txhaws nws. Qhov teeb meem tuaj yeem daws tau los ntawm kev hloov cov lim thiab roj hauv lub cav thiab tsis siv neeg kis.

Yog tias muaj qee yam teeb meem nrog lub zog ntawm lub tsheb, ces qhov no tsis tas yuav yog qhov tsis siv neeg kis tau tus mob torque converter. Cov cim qhia ntawm kev ua haujlwm tsis zoo (daim duab ntawm qhov no yog nyob rau hauv tsab xov xwm) nyob rau hauv rooj plaub no yog qhov tsis muaj zog, thiab yog vim li cas muaj feem xyuam rau qhov tsis ua haujlwm ntawm lub clutch overrunning. Yog tias lub tsheb tau nres thiab tsis mus rau lwm qhov, ces qhov no yuav tsum tau suav tias yog ib qho ntawm cov tsos mob ntawm cov teeb meem hauv kev sib kis tsis siv neeg. Feem ntau qhov kev coj cwj pwm no tuaj yeem qhia txog kev puas tsuaj rau splines.ntawm lub log turbine. Kev kho yuav suav nrog kev teeb tsa ntawm cov splines tshiab lossis hloov pauv tag nrho cov turbine.

Yog hais tias lub suab rustling tau pom meej meej thaum lub cav khiav, ces cov no kuj yog cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm qhov tsis siv neeg kis torque converter. Qhov teeb meem yog nyob rau hauv cov kabmob, uas nyob nruab nrab ntawm lub turbine log thiab lub hau. Nyob rau hauv tus txheej txheem ntawm kev txav, xws li lub suab yuav tshwm sim los yog ploj mus. Qhov no yog lub teeb liab hu rau qhov kev pabcuam sai li sai tau. Kev mus ntsib no yuav tsum tsis txhob ncua. Yog hais tias lub suab nrov nrov thaum hloov lub zog, ces cov hniav yog deformed thiab poob tawm. Kev kho yog yooj yim thiab tsis kim heev. Cov kws tshaj lij yuav hloov lub log turbine ua tsis tiav.

Subaru

Cov tswv ntawm cov tsheb no tsis tshua muaj kev sib tsoo tshwm sim los ntawm kev sib kis tsis siv neeg lub zog hloov pauv. Cov tsos mob ntawm Subaru malfunction yog xyaum tsis txawv ntawm cov tsos mob ntawm tsis siv neeg kis los ntawm lwm cov manufacturers. Cov cim qhia feem ntau yog kev vibrations thiab ntau lub suab nrov nrov thaum lub sijhawm ua haujlwm ntawm lub thawv. Tsis tas li ntawd, nyob rau hauv cov ntaub ntawv ntawm cov teeb meem, jerks yog xav nyob rau hauv lub caij ntawm hloov ntawm speeds ntawm 60-70 km / h. Poob dynamics. Nws ua nyuaj heev kom ceev lub tsheb. Thiab lwm qhov kos npe uas tsis cuam tshuam nrog lub zog hloov pauv yog cov kua dej tawm.

Dab tsi feem ntau ua tsis tiav ntawm Subaru?

Qhov tsis ua haujlwm feem ntau rau cov tsheb no yog lub xauv piston kev sib txhuam hauv ob sab phlu. Nws hnav tawm thiab tawmlub tsev. Hauv qhov xwm txheej no, nws yog qhov nyuaj los txiav txim siab qhov tawg. Tab sis yog tias qhov kev sib kis tsis tau kuaj pom hauv lub sijhawm, nws tsuas yog sawv ntsug. Thiab tsuas yog hloov pauv yuav pab tau.

Nyob rau hauv lub thawv tiam tshiab (ntawm 6-ceev tsis siv neeg kis tau tus mob), qhov twg cov roj hauv kev ua haujlwm tuaj yeem ncav cuag 130 degrees, thiab lub impeller tuaj yeem ua haujlwm hauv hom plam, muaj lwm qhov ua haujlwm tsis zoo. Qhov no yog kev sib txhuam ceev heev hauv ob sab phlu. Nws cov khoom ua paug cov roj, txhaws lub lim thiab lub cev valve. Yog li ntawd, qhov tsis siv neeg kis tau tus mob torque converter ua tsis tiav. Cov tsos mob ntawm no yog tib yam li hauv kev sib kis los ntawm lwm cov tuam txhab.

YBMW

Tsheb ntawm cov chaw tsim khoom no ib txwm ntseeg tau. Tab sis zoo li nrog rau lwm cov qauv, muaj qee qhov nuances ntawm no. Qee qhov tsis siv neeg kis tau yooj yim tsuas yog ua tsis tiav thiab "tseem tuag". Tsis tas li ntawd, ntau tus neeg thuam tus qauv ntawm chav nyob los ntawm ZF. Ntawm cov laj thawj tseem ceeb ntawm kev tawg yog qhov tsis siv neeg kis tau tus mob torque converter. Cov cim qhia txog kev ua haujlwm tsis zoo - lub thawv twitches, muaj kev poob siab thaum hloov mus rau "D", rov ua dua thaum lub sijhawm hloov, swb thiab vibration.

Cov cim tseem ceeb ntawm kev puas tsuaj suav nrog suab nrov, jerks thiab "kev xav" ntawm lub thawv. Tej zaum qhov teeb meem tsis yog nyob rau hauv lub torque converter. Tab sis nws qhov kev kuaj mob yuav tsis yog superfluous. Cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm BMW tsis siv neeg kis tus kabmob torque converter yuav tsis pom qhov muag txhua, tab sis qhov no tsis txhais tau tias lawv tsis nyob ntawd. Feem ntau, cov teeb meem sib kis tau cuam tshuam nrog ntau yam yuam kev hauv cov khoom siv hluav taws xob. Kev kuaj ECU yuav pab tau ntawm no.

Mazda Mazda

Qhov nrov 4F27E tsis siv neeg kis tau tus mob tau teeb tsa ntawm Mazda Premacy. Tsis muaj leej twg muaj teeb meem tshwj xeeb nrog nws. Nws lub ntsiabqhov zoo dua yog kev ruaj ntseg zoo heev. Cov kws tshaj lij hais tias nws tuaj yeem kho tau txawm tias tsis xav tau kev rhuav tshem. Ntawm qhov tsis txaus ntseeg, kev sib txhuam clutches hlawv tawm hauv Overdrive thiab thim rov qab hom. Overrunning clutch burns tawm.

Tus qauv tsim ntawm qhov tsis siv neeg kis tau tus mob yuav raug liam. Tsis muaj teeb meem tshwj xeeb nrog lub torque converter. Nyob rau hauv lub thawv no, lub valve lub cev feem ntau hnav tawm, lub solenoids ua tsis tiav. Ob peb ntawm cov tswv muaj cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm qhov tsis siv neeg kis tau tus mob torque converter. Mazda Premacy tau nruab nrog kev sib kis tau zoo.

Tsis siv neeg kis tau tus mob AL-4

Qhov no yog cov khoom lag luam ntawm Fab Kis cov kws tshaj lij. Lub thawv no tau tsim los ntawm cov kws tshwj xeeb ntawm Citroen kev txhawj xeeb. Nws yog lub ntsiab tsis siv neeg kis tau tus mob rau tag nrho cov Fabkis ua tsheb los ntawm 1998 mus rau 2005. Chav tsev tau hloov mus ua kom yooj yim thiab tswj tau raws li qhov ua tau. Txawm hais tias lub thawv tsis zoo heev, nws muaj kev ntseeg tau zoo. Cov tswv tsis tshua pom cov cim qhia ntawm kev ua haujlwm tsis zoo ntawm lub zog hloov pauv ntawm kev sib kis tsis siv neeg AL4.

Tsis muaj cov tsos mob tshwj xeeb ntawm no - lawv yog tus qauv rau txhua qhov kev sib kis torque. Qhov tseem ceeb tshaj plaws uas ntau tus ntshai hauv lub thawv no yog cov solenoids. Lawv tawg feem ntau. Kuj tseem muaj teeb meem nrog cov khoom siv hluav taws xob. Vim li no, lub thawv feem ntau poob rau hauv qhov yuam kev thiab nkag mus rau hauv kev ua haujlwm kub ntxhov.

Yog tias lub tsheb tau siv sijhawm ntev hauv cov xwm txheej nyuaj, kuj tseem muaj teeb meem cuam tshuam nrog lub torque converter. Lub clutch yog tig, uas yog lub luag haujlwm raufree khiav ntawm lub reactor. Qhov no manifests nws tus kheej raws li hauv qab no - lub tsheb tsis txav ntawm tsawg speeds nyob rau hauv Tsav hom, tab sis pib tawm tsuas yog thaum koj nias lub roj.

CV

Nws yuav tsum tau hais tias tsis muaj cov cim tshwj xeeb uas qhia txog kev tawg ntawm lub zog hloov pauv. Qee zaum txawm tias cov kws tshaj lij tsis tuaj yeem txiav txim siab tias qhov twg yog qhov tsis raug. Tag nrho cov no ua rau cov nqi kuaj mob. Kev kho ntawm lub cav roj turbine nws tus kheej yog qhov yooj yim. Qhov nyuaj tsuas yog los rhuav tshem lub rooj sib txoos. Cov txheej txheem kho muaj xws li hloov cov khoom siv hnav, sib dhos thiab sib npaug.