Tso Bearing tsib Ceev
Lub clutch tso cov kabmob yog ib feem tseem ceeb ntawm lub tsheb. Yog tias kev saib xyuas tsis zoo thiab qhov tsis ua haujlwm tshwm sim, nws yuav tsis tsuas yog ua rau poob nyiaj txiag, tab sis kuj yog ib qho teeb meem heev rau disassemble thiab sib sau ua ke ib zaug, thiab nws yuav siv sij hawm ntau tus txiv neej-teev. Yog li ntawd, txhawm rau txhawm rau paub qhov laj thawj ntawm qhov tsis ua haujlwm ntawm lub clutch tso tawm cov kabmob, thiab tswj xyuas thiab tswj nws qhov tsim nyog siv, nws yog qhov tseem ceeb heev kom ua rau lub neej ntev ntawm cov kabmob tso tawm, txhim kho cov khoom tsim tawm, thiab ua tiav cov txiaj ntsig kev lag luam zoo dua. Rau cov qauv tsim nyog, thov xa mus rau "JB/T5312-2001 Tsheb clutch tso cov kabmob thiab nws chav tsev".
nyhuv
Lub clutch tso bearing yog ntsia nruab nrab ntawm lub clutch thiab kis tau tus mob, thiab lub tso tawm bearing lub rooj yog xoob lub tes tsho ntawm lub tubular extension ntawm thawj ncej bearing cover ntawm lub kis tau tus mob. Lub xub pwg ntawm cov kabmob tso tawm yog ib txwm nias tawm tsam qhov kev tso tawm diav rawg los ntawm lub caij nplooj ntoos hlav rov qab, thiab rov qab mus rau txoj haujlwm kawg, thiab khaws qhov sib txawv ntawm li 3 ~ 4 hli nrog qhov kawg ntawm qhov sib cais (ntiv tes sib cais).
Txij li thaum lub clutch siab phaj, lub tso tawm qib thiab lub cav crankshaft khiav synchronously, thiab tso tawm diav rawg tsuas yog txav axially raws lub clutch tso zis ncej, nws yog obviously tsis yooj yim sua kom ncaj qha siv rab diav rawg los hu lub tso tawm lever. Cov zis ncej ntawm lub clutch txav axially, uas ua kom muaj kev sib koom ua ke ntawm clutch du thiab mos sib cais, txo qhov hnav thiab ua kom lub neej ntev ntawm lub clutch thiab tag nrho lub tsheb ciav hlau.
kev ua tau zoo
Lub clutch tso cov kabmob yuav tsum txav mus yooj yim yam tsis muaj suab nrov lossis jamming, nws axial clearance yuav tsum tsis pub tshaj 0.60mm, thiab hnav ntawm cov haiv neeg sab hauv yuav tsum tsis pub tshaj 0.30mm.
txhaum
Yog hais tias lub clutch tso bearing tsis ua raws li cov kev cai saum toj no, nws yog suav tias yog faulty. Tom qab qhov kev ua txhaum tshwm sim, nws yog thawj zaug uas yuav tsum tau txiav txim siab seb qhov tshwm sim twg yog qhov kev puas tsuaj ntawm kev tso tawm cov kabmob. Tom qab lub cav pib, kauj ruam ntawm lub clutch pedal maj mam. Thaum tus mob stroke dawb tsuas yog tshem tawm, yuav muaj lub suab "rustling" lossis "squeaking". Txuas ntxiv mus rau kauj ruam ntawm lub clutch pedal. Yog hais tias lub suab ploj, nws tsis yog ib qho teeb meem ntawm kev tso tawm bearing. Yog tias tseem muaj lub suab, nws yog kev tso tawm bearing. nplhaib.
Thaum kuaj xyuas, lub clutch hauv qab npog tuaj yeem raug tshem tawm, thiab tom qab ntawd lub accelerator pedal tuaj yeem nias me ntsis kom nce lub cav ceev me ntsis. Yog hais tias lub suab nrov, koj tuaj yeem soj ntsuam seb puas muaj sparks. Yog hais tias muaj sparks, lub clutch tso bearing puas lawm. Yog hais tias lub sparks tshwm ib tom qab lwm, nws txhais tau hais tias qhov tso tawm bearing npas yog tawg. Yog tias tsis muaj lub txim taws, tab sis muaj cov hlau tawg suab, nws qhia tias hnav ntau dhau.
kev puas tsuaj
ua hauj lwm tej yam kev mob
Tso cov kabmob
Thaum siv, nws cuam tshuam los ntawm axial load, cuam tshuam load thiab radial centrifugal quab yuam thaum lub sij hawm high-speed tig. Tsis tas li ntawd, vim hais tias lub zog ntawm rab rawg thiab cov tshuaj tiv thaiv ntawm qhov sib cais lever tsis nyob rau tib txoj kab, lub sij hawm torsional kuj tsim. Lub clutch tso tawm cov kabmob muaj kev ua haujlwm tsis zoo, sib cuam tshuam kev sib hloov ceev thiab kev sib txhuam ceev, kub kub, tsis zoo lubrication, thiab tsis muaj cua txias.
Ua rau kev puas tsuaj
Kev puas tsuaj ntawm lub clutch tso tawm cov kabmob muaj ntau yam ua rau kev ua haujlwm, kev saib xyuas thiab kev hloov ntawm tus neeg tsav tsheb. Cov laj thawj rau kev puas tsuaj yog kwv yees li hauv qab no:
1) Kev ua haujlwm kub siab dhau los ua rau overheating
Thaum tig los yog qeeb qeeb, ntau tus neeg tsav tsheb feem ntau nce mus rau ntawm lub clutch ib nrab, thiab qee tus tseem muab lawv txhais taw rau ntawm lub clutch pedal tom qab hloov lub zog; qee lub tsheb kho qhov kev mus ncig dawb ntau dhau, kom lub clutch tsis yog tag nrho disengaged, thiab nws yog nyob rau hauv lub xeev ntawm ib nrab kev koom tes thiab semi-disengagement. Ib tug loj npaum li cas ntawm tshav kub yog kis mus rau lub tso tawm bearing vim qhuav kev sib txhuam. Lub bearing yog rhuab mus rau ib tug tej yam kub thiab txias, thiab lub butter yog melted los yog diluted, uas ntxiv tsub kom qhov kub thiab txias ntawm tso bearing. Thaum qhov kub nce mus txog ib theem, nws yuav hlawv.
2) Tsis muaj lubricating roj thiab hnav
Lub clutch tso bearing yog lubricated nrog butter. Muaj ob txoj hauv kev ntxiv butter. Rau 360111 tso cov kabmob, lub nraub qaum ntawm cov kabmob yuav tsum qhib thiab ntim cov roj thaum lub sijhawm tu lossis thaum sib kis tau raug tshem tawm, thiab tom qab ntawd rov nruab lub hau rov qab Rau 788611K tso cov kabmob, nws tuaj yeem raug tshem tawm thiab muab tso rau hauv molten roj, thiab ces muab tawm tom qab txias kom ua tiav lub hom phiaj ntawm lubrication. Hauv kev ua haujlwm tiag tiag, tus neeg tsav tsheb nyiam tsis quav ntsej txog qhov no, uas ua rau tsis muaj roj hauv lub clutch tso tawm cov kabmob. Nyob rau hauv cov ntaub ntawv ntawm tsis muaj lubrication los yog tsawg dua lubrication, hnav tus nqi ntawm qhov tso tawm bearing yog feem ntau ob peb zaug mus rau kaum ob lub sij hawm tus nqi ntawm hnav tom qab lubrication. Nrog rau kev hnav ntau ntxiv, qhov kub thiab txias kuj tseem yuav nce ntxiv, ua rau muaj kev puas tsuaj ntau dua.
3) Kev mus ncig dawb yog me me lossis lub sijhawm thauj khoom ntau dhau
Raws li qhov yuav tsum tau muaj, qhov kev tshem tawm ntawm lub clutch tso tawm cov kabmob thiab cov qib tso tawm feem ntau yog 2.5 hli, thiab cov hlab ntsha pub dawb cuam tshuam rau ntawm lub clutch pedal yog 30-40mm. Yog hais tias tus mob stroke pub dawb me me dhau los yog tsis muaj kev mob stroke pub dawb txhua lub sijhawm, qhov tso tawm qib thiab qhov tso tawm cov kabmob ib txwm muaj. Raws li lub hauv paus ntsiab lus ntawm kev qaug zog tsis ua haujlwm, qhov ntev ntawm cov kabmob ua haujlwm, qhov kev puas tsuaj loj dua; Thiab lub sijhawm ua haujlwm ntev dua, qhov kub ntawm cov kabmob ntau dua, nws yooj yim dua kom hlawv, thiab lub neej kev pabcuam ntawm cov kabmob tso tawm yog txo.
4) Ntxiv rau peb qhov laj thawj saum toj no, seb qhov kev tso tawm qib tau hloov kho zoo li cas thiab seb lub caij nplooj ntoos hlav rov qab ntawm qhov kev tso tawm cov kabmob yog qhov zoo los kuj muaj kev cuam tshuam loj rau kev puas tsuaj ntawm cov kabmob tso tawm.
Ceev faj
1) Raws li txoj cai kev khiav hauj lwm, zam lub clutch los ntawm kev ua ib nrab thiab ib nrab disengaged, thiab txo cov sij hawm siv clutch.
2) Ua tib zoo saib xyuas, thiab siv cov txheej txheem ua noj kom ntub cov butter kom nws muaj cov roj nplua nyeem txaus thaum lub sijhawm kuaj xyuas thiab tu txhua xyoo.
3) Ua tib zoo saib rau qib qib ntawm lub clutch tso tawm kom ntseeg tau tias lub zog elastic ntawm lub caij nplooj ntoos hlav rov qab ua tau raws li cov cai.
4) Kho qhov mob stroke dawb kom ua tau raws li qhov yuav tsum tau ua (30-40mm) txhawm rau tiv thaiv cov hlab ntsha dawb los ntawm qhov loj lossis me dhau.
5) Txo cov sij hawm sib koom ua ke thiab sib cais, thiab txo qhov cuam tshuam kev thauj khoom.
6) Ua kom yooj yim thiab yooj yim los ua kom nws sib koom ua ke thiab ua kom yooj yim.
