Kev Nyab Xeeb Hluav Taws Xob Hluav Taws Xob yog qhov teeb meem tseem ceeb hauv kev tsim hluav taws xob thiab qhov tseem ceeb ntawm kev ua haujlwm zoo ntawm lub roj teeb yog tus kheej {{matent. Lub plhaub Product Tsim yog tsim kom muaj kev puas tsuaj rau lub cev, thiab muaj peev xwm ua haujlwm ntawm lub zog hluav taws xob rau sab nraud ntawm lub roj teeb. Kab lus no yuav siv cov ntsiab lus tseem ceeb
1. Cov khoom xaiv
Lub luag haujlwm tseem ceeb ntawm cov roj teeb hluav taws xob hluav taws xob tiv thaiv yog xaiv cov khoom siv. Cov ntaub ntawv nyob hauv tsev yuav tsum muaj cov khoom siv hlwb muaj zog, corrosion tsis kam, thiab rwb thaiv hluav taws xob cov khoom kom tiv nrog cov khoom ua haujlwm nyuaj thiab hloov chaw. At present, the power battery shell is mainly made of high-density aluminum alloy or steel materials, which are formed through precision casting or stamping processes, and the surface is anodized or sprayed to enhance wear resistance and corrosion resistance. Lub plhaub txhuas allooy muaj qhov zoo ntawm lub teeb ceeb, zoo cua sov disspation thiab yog qhov haum rau cov neeg caij tsheb thiab lub teeb hluav taws xob kaw cia. Hlau shells feem ntau yog siv hauv cov tsheb lag luam thiab loj} ntsuas hluav taws xob cia khoom siv fais fab thiab ua kom nruj. Kev xaiv ntawm cov ntaub ntawv kuj yuav tsum xav txog tus nqi - ua tau zoo thiab rov ua tau zoo rau cov tswv yim ntawm kev tsim khoom ntsuab. Piv txwv li, tesla siv aluminium alloy plhaub tau raug tswj hwm ntawm1. 2 mm, noj rau hauv tus account kev xav tau ntawm lub teeb yuag thiab lub zog; Bydle, ntawm qhov tod tes, nyiam cov roj teeb hlau zoo kawg li, uas tau ntxiv rau roj teeb lub neej dhau los {{}} Corrosion txheej thev naus laus zis.
Tus yuam sij rau tus tsim qauv ntawm kev tiv thaiv uas tsis muaj kev tiv thaiv nyob rau hauv cov qauv tsim. Lub zog roj teeb plhaub feem ntau adject {{1} Kev cais kab core xws li cov khoom lag luam loj, thiab cais tawm ntawm ib puag ncig sab nraud. Qhov kev sib cais chamber tsim tsis tsuas yog txo qhov kev pheej hmoo ntawm electrolyte to, tab sis kuj tseem txhim kho kev sib khi ua tau zoo ntawm lub roj teeb. Ib lub tais ua kua tau teev nyob rau hauv qab ntawm cov vaj tse kom sau electrolytes tshwm sim los ntawm thermal khiav tawm lossis sab nraud poob siab los tiv thaiv nws ntawm thaj chaw. Tsis tas li ntawd, kub dissipation raws tau tshwj tseg nyob ib ncig ntawm lub plhaub, ua ke nrog cov khoom siv thermal thiab cov khoom siv hluav taws xob tseem nyob hauv qhov kev ua haujlwm ntsuas kub. Piv txwv li, CATL tau txais ib qho "qhaub cij" cov qauv tsim tawm los ntawm ntau {} {{{{{rigidity plhaub. Cov ntaub ntawv qhia tias EDCLYTE PERFOLYE QUB ntawm lub roj teeb system nrog split {{0. 5%, nyob qis dua qhov nruab nrab ntawm kev lag luam nruab nrab.
2. Kev tiv thaiv qib tsim
Qhov taw qhia qib yog ib qho tseem ceeb ntawm cov kev tiv thaiv kev tiv thaiv kev tiv thaiv, uas feem ntau yog ntsuas raws li IEC 60529 tus qauv. Cov qauv cais tawm kev tiv thaiv kev tiv thaiv kev ntsuas ntawm IPXX mus rau IPX9K, qhov twg IPXX qhia tiv thaiv cov khoom txawv teb chaws thiab kua. Lub tsev hluav taws xob fais fab yog feem ntau yog IP67 lossis IP68 tus neeg nyob, lub ntsiab lus nws tuaj yeem raug nqaws nyob rau hauv 1 feeb yam tsis muaj kev cuam tshuam. Piv txwv li, LG CHECTHEST Kev ntsuas IP68 hauv nws cov roj teeb E7 series nrog cov khoom lag luam tshwj xeeb hauv kev ua haujlwm hauv kev ua haujlwm ruaj khov. Kev txhim kho theem ntawm theem kev tiv thaiv nyob ntawm tsis tsuas yog nyob ntawm cov khoom siv, tab sis kuj nyob rau qhov ua kom zoo ntawm cov qauv sib khi. Piv txwv li, tesla tseem ceeb txhim kho kev ua haujlwm ntawm lub plhaub los ntawm kev ntxiv o- rings rau cov nqaws thiab sib txuas nrog ultrasonic vuam thev naus laus zis.
3. Cov kev cai yuav tsum muaj
Cov qauv kev ua tau zoo muaj kev coj ua qhov tseem ceeb rau kev tsim cov plhaub tiv thaiv. Lub teb chaws Suav Lub Tebchaws GB / T38031-}}}} Txoj kev ua kom muaj zog rau hluav taws xob "tso rau pem hauv ntej cov roj teeb, muaj zog thiab thermal ruaj khov ntawm lub plhaub. Tus qauv qhia meej tias lub roj teeb hluav taws xob yuav tsum nyob hauv qhov ntsuas kub ntawm -40 txog 85℃thiab deformation nyob rau hauv qhov kev sib tsoo ntawm 10mm spherical steel pob. Tsis tas li ntawd, European Union UN 38. 3 tus qauv tseem yuav tsum ua kom tiav cov kev tiv thaiv raws nraim, kev poob siab thiab av noo cycling kev ntsuam xyuas. Cov qauv txheej txheem no tau tsav tsheb ua ntu zus mus hauv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv fiber ntau ntxiv.
4. Kev txhim kho ntawm cov roj teeb tiv thaiv kev tsim qauv
Txoj kev txhim kho yav tom ntej ntawm lub plhaub kev tiv thaiv kev tsim qauv nyob rau hauv kev txawj ntse thiab lub teeb ci. Raws li lub zog ntom ntawm lub roj teeb hluav taws xob nce ntxiv, cov tawv khoom yuav tsum tau ua kom zoo dua qub. Cov khoom siv fiber ntau tau maj mam dhau los ua cov khoom siv hluav taws xob siab dua rau lawv lub zog siab, tsis muaj zog ntawm cov hluav taws xob nthuav dav thiab zoo heev. Piv txwv li, Nio EP9 lub tsheb hluav taws xob muaj cov plhaub carbon fiber uas hnyav 30% tsawg dua aluminium alsoy shells thiab muaj 50% cuam tshuam ntau. Tsis tas li ntawd, cov neeg muaj tswv yim tsim qauv kuj tau hloov kho, los ntawm kev sib koom ua ke ntawm cov xwm txheej ntawm lub sijhawm thiab ceeb toom txog kev txaus ntshai ua ntej. Piv txwv li, Catl tau qhia cov pob zeb ntse soj ntsuam cov kab ke saib xyuas nws lub roj teeb kom raug rau cov plhaub me me ntawm lub plhaub thiab muaj zog tiv thaiv cov thermal khiav xwm txheej.
Hauv cov ntsiab lus, kev tiv thaiv kev tiv thaiv ntawm cov roj teeb hluav taws xob zoo li yog cov qauv kev tshawb fawb nrog cov khoom siv tshuaj txuj ci, qauv kev siv tshuab thiab ntse thev naus laus zis. Los ntawm kev xaiv kev tshawb fawb, kev tsim nyog tsim qauv, kev tiv thaiv nruj heev thiab kev tiv thaiv lub plhaub, lub plhaub kev tiv thaiv kom muaj kev nyab xeeb rau lub zog roj teeb. Nyob rau hauv lub neej yav tom ntej, nrog rau daim ntawv thov ntawm cov ntaub ntawv tshiab thiab thev naus laus zis tsim kho yuav tsim kev ua haujlwm tau zoo, txo qis kev txawj ntse hauv kev lag luam nruam lub zog ntawm kev lag luam fais fab.
AceY muaj tswv yimTshwj xeeb hauv kev muab ib qho {{0} {} {{{{{{{{} Tsis Siv Neeg Ua Ntej Pob Khoom Siv Nyiaj Txiag, xws li Cell Kev cim tshuab, roj teeb txheeb xyuas, rwb thaiv tsev ntawv, phau ntawv siv, roj teeb cov khoom siv roj teeb thiab roj teeb pob, thiab lwm yam.
