Roj teeb overheating yog ib qho ntawm feem ntau thiab cov teeb meem tau ntsib los ntawm cov neeg siv ntawm cov khoom siv hluav taws xob thiab cov tsheb hluav taws xob. Los ntawm smartphones thiab lub laptop rau siab - Lub peev xwm tsis muaj teeb meem kev nyab xeeb thiab muaj peev xwm txo qis dua xws li o}, xau, lossis hluav taws kub thiab tawg.
Hauv tsab xov xwm no, peb yuav tshuaj ntsuam xyuas cov kev ua rau roj teeb dua thiab muab cov kev daws teeb meem kom kho thiab tiv thaiv nws. Txawm hais tias koj yog ib hnub tsav tsheb siv E - bike, ib tug neeg siv khoom siv roj teeb, lossis tsuas yog nrhiav rau koj kom muaj kev nyab xeeb thiab ntev ntawm koj lub neej.
Lub ntsiab ua rau roj teeb overheating
1. Cov roj teeb uas laus thiab sab hauv
Sij hawm dhau mus thiab tom qab pua pua tus nqi / tawm mus ncig ua si, roj teeb uas tsis muaj kev hloov pauv ntawm kev hloov pauv. Qhov no ua rau muaj kev tiv thaiv sab hauv ntau dua, electrolyte poob, thiab txo qis kev ua tau zoo. Raws li qhov tshwm sim, ntau lub zog yog dissipated li tshav kub, ua rau lub roj teeb txawv txawv overheating.
Ib qho ntawm cov txiaj ntsig zoo tshaj plaws ntawm kev laus yog sab hauv luv - participing, feem ntau tshwm sim los ntawm phaj deformation, cais puas, lossis kev loj hlob. Qhov no tuaj yeem ua rau lub voj voog ua phem ntawm kev kub ntxhov hauv zos thiab luv luv. Cov cim raug suav nrog cov cua sov uas piav qhia tsis pub dhau lub sijhawm kaw cia, nrawm nrawm poob, lossis pom o ntawm rooj plaub.
Kev daws:Cov roj teeb uas muaj hnub nyoog qis dua yuav tsum tau hloov. Yog tias cov tee ntau tsawg dua 60% ntawm thawj lub peev xwm, them lub sijhawm luv luv ruaj, los yog casing ua deformed, hloov yog qhov tsim nyog. Rau cov txhuas {{3} Kev laus} Cov roj teeb me me los ntawm kev ntxiv cov roj teeb uas yuav tsum tau ua los ntawm kev txhim kho cov kws tshaj lij vim lawv qhov kev pheej hmoo thiab kev nyab xeeb thiab kev nyab xeeb thiab kev phom sij thiab kev nyab xeeb.
2. Cov teeb meem charger
Them cov teeb meem yog lwm qhov loj ua rau roj teeb overheating rau ze li 30% ntawm e {{{1} {{1} {{1} {1 {1} {{1} {1 {1} - cov tsheb tuam roj teeb.
- Mismatched voltage: siv 60v them nyiaj rau ib lub roj teeb 4St rau overcharging, ntau dhau, thiab tsis muaj peev xwm ua kom tiav them.
- Tsis zoo - Cov neeg siv hluav taws xob pheej yig feem ntau tsis muaj kev tiv thaiv, kev them nyiaj kub, los yog siv tsis siv neeg tsis zoo.
- Cov Plugs xoob: Kev tiv toj tsis zoo nce tsis kam, ua rau muaj kev kub ntxhov ntawm cov pob thiab txuas.
Kev daws:Txhua zaus yuav tsum siv cov qub los yog parameter - micked charger. Zam kev them cov chaw them nyiaj sai nrog cov zis tam sim no, uas ceev ceev kev laus roj teeb. Txog kev nyab xeeb, nqis peev rau cov neeg txawj ntse nrog ntau - theem them, ntsuas kub, thiab tsis siv neeg kaw. Ua kom tau them nyiaj yog ua tiav hauv ib qho zoo - pa av ib puag ncig, deb ntawm cov nplaim taws.
3. Tshaj -} tso thiab lo hnyav
Thaum caij tsheb, nws yog ib txwm rau lub roj teeb los tsim kom muaj qee lub cua sov, tab sis cov khoom siv hluav taws xob ntau dhau los yog hnyav tuaj yeem ua rau kub ceev.
- Tshaj -} kev tawm thaum tso tawm tam sim no tshaj qhov muaj peev xwm nyob (c}} tus nqi). Piv txwv li, ib qho roj teeb 20Ah yuav tsum muaj kuab muaj ntau dua li 108 txuas ntxiv tawm (0.5C).
- Cov thauj khoom hnyav xws li nqa cov neeg caij tsheb, thauj khoom, lossis nce toj toj roob hauv siab ntxiv thov, ua rau overheating.
- Lub cev muaj zog lossis cov tswj hwm kev ua txhaum (piv txwv li, kev sib tw luv luv, demagnetization) tseem tseem yuav kos tau tam sim no, ntxiv kev ntxhov siab rau lub roj teeb.
Kev daws: Ntaus roj teeb muaj peev xwm nrog lub cev muaj zog. Txog kev siv ntau zaus, txhim kho kom loj dua rau qhov loj dua-}}}, 32ah hloov 20Hah). Zam kev hloov pauv tsis raug cai xws li kev thauj khoom nrawm lossis qhib cov motors. Txais yuav cov kev caij nyoog zoo - nrawm nrawm, pab nrog pedaling nce toj, thiab tswj lub log tsheb kom tsim nyog txo qis.
4. Ib puag ncig kub thiab cua sov dissipation
High amerient kub yog ib qho ntawm cov kev ua kom nrov tshaj plaws ntawm cov roj teeb overheating. Nyob rau lub caij ntuj sov, ib e {{{- lub roj teeb tsheb kauj vab sab laug raws nraim lub hnub ci ncaj qha tuaj yeem tshaj li 60℃ua ntej them nyiaj txawm pib. Kev them rau cov mob xws li nrawm nrawm txhim kho electrolyte electrolyte kev pheej hmoo thiab nce qhov kev pheej hmoo ntawm thermal khiav khiav.
Lub qhov cua tsis zoo tseem muaj cov cua hlob heev. Cov plua plav tsim hauv cov roj teeb hluav taws xob, tso cov roj teeb rau hauv cov pam vov, lossis ntim cov units nruj nreem ua ke tiv thaiv tshav kub. Lithium {{2} ion roj teeb hnab, vim lawv lub zog hluav taws xob siab, yog qhov yooj yim rau cov chaw hauv zos kub.
Kev daws:
- Chaw ua si thiab them nqi hauv qhov tsaus ntuj, zoo - pa taws thaj chaw.
- Zam kev them nyiaj thaum yav tav su tshav ntuj tav su; yav sawv ntxov thiab yav tsaus ntuj muaj kev nyab xeeb dua.
- Khaws tsawg kawg 5cm cov roj teeb ntawm cov roj teeb thaum them nyiaj.
- Cov roj teeb huv tsis tu ncua tsis tu ncua kom ntseeg tau tias txoj kev ua kom zoo.
- Nyob rau hauv txias winters, zam tam sim them tam sim tom qab nqa cov roj roj khov -}} cia lawv siv zog ntawm chav nyob ua ntej.
5. Roj Teeb Txawv
Hom roj teeb ua lub luag haujlwm tseem ceeb hauv kev coj tus cwj pwm dhau los:
Lead - Acid roj teeb: overheating trass ntau vim yog electrolyte poob, sulfation, lossis phaj phaj deformation. Thaum cov tshuaj tua hluav taws yog qis dua, cov neeg siv yuav tsum kuaj xyuas cov roj electrolyte thiab cov dej npau npau distilled thaum tsim nyog.
Lithium - ion roj teeb: Ua tau zoo tshaj tab sis kuj pheej hmoo. Lithium {2 {2 2} ion roj teeb overheeating ua rau suav nrog sab hauv luv cig, thiab cov saw sib tw siab sab hauv pob. Thaum thermal khiav pib pib, cov txheej txheem yog tawg thiab tsis tu ncua, nrog kub mus txog 600℃hauv feeb.
Kev daws:Rau lithium {{0} ion Pob, vam khom rau kev tswj hwm roj teeb (BMS) los saib xyuas voltage thiab kub. Tsis txhob siv tau yog qhov kubtatures ntau tshaj 60 degree. Rau siab -}}}}}}}}} Cov neeg siv kawg, txiav txim siab roj teeb nrog kev tswj hwm los yog ceeb toom.
Kev phom sij ntawm roj teeb overheating
- Kev ua yeeb yam degradation: qis dua efficiency thiab luv luv ntau.
- Shortened Lifespan: Kev Laus Loj ntawm cov hlwb.
- Kev Nyab Xeeb Kev Nyab Xeeb: o, electrolyte to, hluav taws kub, lossis tawg.
Cov kev pheej hmoo no yog vim li cas paub cov ua rau roj teeb overheating yog qhov tseem ceeb rau cov neeg siv txhua hnub thiab cov ntawv thov kev tshaj lij.
Yuav ua li cas tiv thaiv roj teeb overheating
- CANMinS Kev Nyab Xeeb Kev Nyab Xeeb: Zam kev dhau los, siv cov kev them nyiaj raug, thiab them nyiaj rau hauv thaj chaw muaj v tsuag.
- Xyaum kev caij ntse thiab kev siv: zam kev khiav tawm ntau dhau, siv pedal -} Pab nce toj, thiab tswj hwm lub tsheb kom zoo.
- Kev tswj qhov kub thiab txias: Ua kom cov roj teeb tawm sab nraud, tsis them nqi tam sim tom qab kis tau qhov kub me.
- Kev tu ib txwm: Tshawb xyuas cov twj txuas, huv cov kev tso tseg, thiab kuaj xyuas o lossis deformation.
- Xaiv cov roj teeb uas muaj ntawv muaj pov thawj: kom ua raws li CE, FCC, lossis UL qauv rau kev ua kom muaj kev nyab xeeb dua kev nyab xeeb.
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Roj teeb overheating tsis yog ib qho txheej txheem sai sai Los ntawm kev nkag siab cov kev ua rau roj teeb overheating cov kev daws teeb meem, txhim kho kev ua tau zoo, thiab tiv thaiv kev nyab xeeb loj.
Yog tias koj tab tom nrhiav kom ntseeg tau thiab ruaj khov E - bike roj teebNrog rau kev tsim kho kev nyab xeeb zoo, xav tiv tauj peb rau cov lus pom zoo tshaj lij thiab cov kev daws teeb meem.