Regeneration ntawm ob lub log loj. Puas yog nws ib txwm ua tau thiab muaj txiaj ntsig?

Dual-mass flywheel yog ib qho tseem ceeb ntawm lub cav compartment. Ntev npaum li cas nws yuav ua haujlwm yam tsis muaj teeb meem loj nyob ntawm nws txoj haujlwm kom raug. Txawm li cas los xij, thaum lawv tshwm sim, cov nqi kho yuav ua tau siab heev. Peb qhia yuav ua li cas zam lawv.

Vim li cas lub log loj dual?

Cov tsav teeb tsa hauv cov tsheb niaj hnub no yog cov txheej txheem nyuaj heev. Cov neeg tsim khoom ua kom lawv ua tau raws li cov qauv siv hluav taws xob nruj, ua haujlwm tau zoo thiab tib lub sijhawm sib dua, uas yuav tsum tau txhais ua kom muaj txiaj ntsig zoo dua.

Raws li qhov tshwm sim, cov cav cav yuav tsum tau hloov kho thiab hloov kho ntau xyoo dhau los rau kev tsim cov thev naus laus zis, thiab ib qho tseem ceeb tshaj plaws, thiab qee zaum muaj teeb meem, cov ntsiab lus yog ob lub log loj. Thaum pib, lawv tau nruab rau hauv turbocharged diesel xyaw, hnub no lawv tuaj yeem pom hauv cov roj av. Interestingly, peb-quarters ntawm lub tsheb tshiab tawm hauv lub Hoobkas txhua hnub yog nruab nrog ib tug dual-mass flywheel.

Cov yam ntxwv ntawm dual-mass flywheel

Lub dual-mass flywheel nyob nruab nrab ntawm tus tsav thiab gearbox thiab yog lub luag haujlwm rau damping vibrations. Nws muaj lub log loj loj, ob lub bearings: zawv zawg thiab pob bearings, arc springs, tsav phaj, thawj pawg log vaj tse thiab lub log loj thib ob. Thaum lub sijhawm ua haujlwm, lub cav tsim kev vibrations uas xa mus rau lub cev, sab hauv thiab lub tsheb tsav. Nrog rau kev vibrations loj, qhov tshwm sim ntawm qhov cuam tshuam tas li thiab kev puas tsuaj ntawm cov hlau ntawm lub tshuab tsav tau tshwm sim, uas, vim tsis muaj kev tswj xyuas, tuaj yeem ua rau muaj qhov tsis zoo. Yog li ntawd, "ob chav loj" yog siv, uas tuaj yeem saib xyuas cov khoom siv hauv tsheb thiab kev siv tau zoo.

Ob lub log. Cov tsos mob ua tsis tiav

Raws li txoj cai, thawj lub cim ntawm kev ua haujlwm tsis zoo yog lub suab nrov hauv cheeb tsam ntawm lub gearbox, lub suab nrov ntawm lub cev muaj zog, lub cav vibration ntawm idle, khob thaum pib thiab nres lub cav. Tsis tas li ntawd, tej zaum yuav muaj teeb meem nrog kev pib mos, acceleration thiab gear shifting. Qhov nruab nrab mileage ntawm ib lub tsheb xav tau kev cuam tshuam ntawm tus kws kho tsheb yog 150 - 200 txhiab. km, txawm hais tias muaj kev zam rau txoj cai no. Ib qho kev tawg tuaj yeem tshwm sim ua ntej, txawm tias ntawm 30-50 txhiab. km, thiab ntau tom qab, piv txwv li, los ntawm 250 txhiab km.

Lub xeev ntawm flywheel tuaj yeem raug txiav txim los ntawm nws cov tsos, ua tib zoo txheeb xyuas qhov chaw ua haujlwm, i.e. thaj tsam ntawm kev sib cuag nrog lub clutch disc. Txhua qhov khawb, hnav, kub hloov pauv lossis tawg txhais tau hais tias qhov yuav tsum tau hloov lossis kho. Nws kuj yog ib qho tsim nyog yuav tsum tau them sai sai rau lub tiaj tus bearings thiab rings, thiab cov roj ntau npaum li cas, vim tias cov roj tsawg dua, qhov yuav ua rau muaj cua sov ntau dua.

Dual mass log regeneration

Yog hais tias huab hwm coj flywheel puas lawm, tus nqi ntawm kev hloov nws nrog lub caij tshiab yuav tsis qis. Ntau qhov kev hloov pauv tuaj yeem pom nyob rau hauv kev ua lag luam rau cov qauv tsheb nrov, tab sis cov nqi tuaj yeem siab. Remanufacturing tuaj yeem yog qhov kev daws teeb meem, ntau lub tuam txhab muab cov kev pabcuam zoo li no, tshaj tawm tus nqi tsim nyog thiab yuav luag lub Hoobkas zoo.

Remanufacturing kws txawj hais tias 80-90% ntawm dual loj flywheels yog kho. Thaum txiav txim siab coj kom zoo dua ntawm qhov kev cob qhia, cia peb xub xyuas seb qhov kev lees paub peb yuav tau txais li cas: kev ua haujlwm, ib xyoos lossis ob xyoos lav. Tom qab ntawd lub "ob chav loj" yuav tsum tau muab tshem tawm ntawm lub tsheb thiab xa mus rau tus kws tshaj lij uas muab kev pabcuam zoo li no. Lub sijhawm kho yog nyob ntawm qhov loj thiab hom kev puas tsuaj, thiab kav ntev li 1 teev, thiab qee zaum mus txog ib hnub.

Kev rov tsim dua tshiab ntawm ob lub log muaj nyob rau hauv kev hloov cov khoom puas nrog cov tshiab: bearings, sliders, arc springs thiab ib tug sau disk. Tom qab ntawd cov kev sib txhuam ntawm qhov chaw yog hauv av thiab tig, uas ua rau nws muaj peev xwm txawm tawm qhov tsis xws luag uas tshwm sim thaum lub sijhawm ua haujlwm. Chav tsev damping kuj tseem muaj roj tshwj xeeb. Tom qab ntawd lub log yog khoov rau ntawm lub tshuab tshwj xeeb thiab riveted. Koj yuav tsum nug lub chaw pabcuam seb nws siv qhov twg, raws li cov khoom siv tsis zoo (txawm tias cov no yog cov khoom tshiab) tuaj yeem ua rau lawv hnav sai sai, uas yuav ua rau peb rov ua tsis tiav tom qab lub sijhawm luv luv, thiab yog li ntawd tsis tsim nyog ntxiv. cov nqi..

Saib ntxiv: daim ntawv tsav tsheb. Kuv puas tuaj yeem saib daim ntawv teev npe xeem?

Thaum kawg ntawm kev ua hauj lwm, txhua "ob chav loj" yuav tsum sib npaug, yog ib qho tseem ceeb heev uas yuav tsum tsis txhob hnov ​​qab. Hauv qhov xwm txheej hnyav, qhov tsis sib npaug tuaj yeem ua rau lub clutch, gearbox, thiab txawm tias lub cav.

Ob lub log. Kev siv kom raug

Yog tias koj xav kom tsis txhob raug nqi kho, koj yuav tsum ua raws li ob peb txoj cai yooj yim. Ua ntej, tsis txhob tsav tsheb ntawm RPMs tsawg heev, vim qhov no ua rau muaj kev ntxhov siab tsis zoo rau cov dej ntws thiab cov dampers. Qhov thib ob, koj yuav tsum tsis txhob txav nrawm thiab hloov lub zog kom zoo li sai tau, yam tsis muaj qhov tsis tsim nyog jerks. Tsis tas li ntawd, lub npe hu ua cav chokes thiab pib los ntawm cov iav siab, xws li cov iav thib ob.

Puas yog kev tsim kho dual-mass flywheel tau txais txiaj ntsig?

Yog tias lub khw kho kom ntseeg tau txiav txim siab tias koj lub flywheel tuaj yeem kho tau, koj tuaj yeem ntseeg lawv. Nws yuav tsum raug sau tseg seb cov kws kho mob tshwj xeeb peb tau xaiv siv cov ntaub ntawv zoo, thiab ntev npaum li cas lawv muab qhov lav. Nws tseem tsim nyog ua tib zoo xyuas cov kev xav hauv Is Taws Nem txog cov nroj tsuag tshwj xeeb. Cov kev pabcuam kws tshaj lij yuav raug nqi peb tsawg dua ib feem tshiab, thiab kev ua haujlwm ntev yuav tsum sib piv.

Nyeem kuj: Test Volkswagen Polo