Cov teeb meem ntau tshaj plaws huv Lithium Polymer Battery thiab Daim Teb

Cov ntaub ntawv siv hluav taws xob tau nyob ze phaj ntau dua li ua ntej, thiab lithium polymer battery technology yog qhov tseem ceeb rau portable electronics, drones, thiab electric vehicles. Cov hluav taws xob no muaj txij muag thiab tsim nyog rau kev siv hauv portable devices, tab sis lawv kuj muaj cov teeb meem tshwj tsis uas tus neeg siv yuav tsum paub kom zoo nkauj rau kev siv ntau zaus thiab rov tsoom kev nyab xeeb. Kev paub txog cov teeb meem tshwj tsis thiab txoj ceev kom kho nws yuav pab tiv thaiv kev siv tsis zoo thiab kev puas tsuaj.

Kev Txhuam Ntawm Lub Thaub Hlis Thiab Kev Pheej Xa

Cov Caus Kev Txhuam Ntawm Lub Thaub Hlis

Kev txhuam ntawm lub thaub hlis yog ib qhov teeb meem tshwm sim tau hais txog lwm yam teeb meem rau cov system thaub hlis lithium polymer, tshwm sim thaum cov ntim hauv nruab nrab tsim cov duab ntim los ntawm kev sib sau ua ntau lossis kev tsim kho tsis zoo. Kev ntim ntau dhau li qhov recommended voltage limits tuaj yeem tshwm sim cov kev sib poob uas tsim cov duab ntim, ua rau cov polymer casing muaj flextibility expand. Kev sib tham nrog kub ntau dhau tuaj yeem pheej siab tias cov kev sib poob no, thaum cov neeg ua rau lub thaub hlis puav tsoom tuaj yeem ua rau cov khoom hauv nruab nrab phom kev nyuaj siab thiab tshwm sim kev pheej xa zoo li ntawd.

Kev suab xyeej los ntawm xyoj kuj pab tshwm sim kev pheej xa ntau, vim tias kev ntim thiab tshav tom qhov rooj sib cuam tuaj yeem ua rau cov khoom hauv nruab nrab suab xyeej thiab tsim kev sib cuam uas pab tshwm sim cov duab ntim. Cov kev tsim kho tsis zoo, xws li kev tsim kho cov electrolyte tsis raug lossis kev daws teeb meem tsis zoo, tuaj yeem ua rau lub thaub hlis muaj feem ntau tshwm sim kev pheej xa ua ntej thaum lub sijhawm tsim kho.

Kev Tswj Ntawm Kev Tiv thaiv thiab Kev Pab Cuam

Kev tiv thaiv kev ploj ntawm lub battery yuav tsum muaj kev nyob zoo nrog cov cai uas nyob rau hauv qhov chaw tsim khoom, thiab tshavoid kev sib tham nrog teeb meem kub txog rau hauv kev saum los yog kev siv. Siv cov charger uas raug rau nws thiab muaj kev saib xyuas voltage yuav pab tswj kev siv hluv siab zoo, thaum kuj muaj kev saib xyuas teeb meem kub ntawm lub battery rau hauv qhov kev siv hluv yuav tswj kev ploj ntawm teeb meem kub. Kev saib xyuas ntsuas kab plawv yuav pab pom qhov ploj no ua ntej thaum tsis tau mus txog qhov kheev ceeb.

Thaum qhov ploj ntxiv mus, yuav tsum nthuav tawm kev siv tam sim kom tsis txhob muaj kev ploj ntxiv thiab tsis txhob muaj kev phem xeeb. Kev tso tawm cov cuab yeej los ntawm cov kev pab cuam recycling uas muaj dab neeg paub meej yuav pab ruaj khov cheeb tsam, thaum kuj muaj kev kho dua los ntawm cov khoom siv zoo yuav tswj kev ruaj ntseg ntawm cov khoom siv. Kev sau npe rau hauv cov battery uas muaj hauv qhov kev saib xyuas yuav pab ntau dua rau kev tiv thaiv kev hluv siab ntau thiab kev phem ntawm teeb meem kub.

Qhov Thaug ntawm Kev Ruaj Khov thiab Qhov Siab ntawm Kev Pab Cuam

Kev Sauv Xyuas Qhov Thaug ntawm Kev Ruaj Khov

Qhov loj ntawm lub tshuab kuaj mob lithium polymer pom tsaus hauv qab thaum lub sijhawm los ntawm kev sib hloov kem zoo li nyob hauv chaw kuaj mob, tab sis kawm txog cov kev sib hloong no pab tswj hwm tau kev them nyiaj kom sov dua. Qhov sib hloong ntawm qhov chaw nres tseg tau rhuav tshem thaum cov ion lithium tau sau hauv cov chaw tsim tsev hauv kev rov qab mus los ntawm kev muab tshuab ntxiv tshuab ntxiv, kom tsawg tus leej twg muaj nyob rau hauv kev ceev ntxoov ntxooj. Qhov tshuab kuaj mob tsau tsheb tsim tau cov khoom tshiab uas xeej tiv thaiv kev nres tseg, kom sov dua qhov loj meej.

Kev nyuaj siab nyob rau hauv lub sijhawm cuam tshuam rau lub tshuab kuaj mob, tshwj tsis yog thaum tsis siv, vim tias cov kev sib hloong kem nyob hauv lub tshuab kuaj mob tuaj yeem tso cai rau kev sib hloong nyob hauv kev sib hloong. Qhov ntsuas temperature tuaj yeem tso cai rau kev nyuaj siab, thaum qhov ntsuas voltage tsawg dua qhov recommended voltage threshold yuav tso cai rau kev pu tsuaj rau qhov chaw nres tseg thiab tso cai rau kev cuam tshuam ntau zaus.

Kev Txhim Kho Thaj Chaw Rau Lub Sijhawm Ntev

Kev Siv Kev Kawm Txoj Kev Ua Haujlwm Yoojyooj Tuaj Yeem Txhim Kho Sijhawm Zoo Tshaj Plaws ntawm lub roj teeb Los ntawm Kev Sauv Tsawg Qhov Chaw Nyob hauv Qab Kev Pab Hluas Hluas. Kev Tswj Lub Siab Kawm ntawm 20% thiab 80% Yuam Txhob Kev Puav Hlwe ntau, thaum Kev Tsis Txhob Kawm Tag nrho tuaj kom tsis txhob muaj kev puav hlwe tsis tuaj yeem kho. Kev Tswj Kev Ua Haujlwm Txoj Kev Ua Haujlwm thiab Kev Sauv Ceev Hnubno tuaj kom tswj xyuas cov khoom sib thooj hauv roj teeb thiab tiv thaiv kev sib poob ntau.

Kev Siv Kev Kawm Txhua Hli tuaj yeem pab tswj xyuas qhov chaw kawm meej meej los ntawm pab lub system roj teeb rov qhia kom rov qhia tau qhov chaw kawm. Siv khoom Kawm zoo uas muaj kev tswj xyuas nyiaj kawm zoo tuaj kom tiv thaiv kev puav hlwe los ntawm kev kawm ntau, thaum Kev Tsis Txhob Sauv Ntawm Qhov Kawm Tag nrho tuaj kom tiv thaiv kev sib poob los ntawm lub sijhawm. Kev Soj Xyuas Qhov Nyob Zoo ntawm Roj Teb los ntawm Kev Soj Hauv Tus Tshuab tuaj yeem Muab Lub Npe Saum Tos Tias Qhov Chaw Kawm Tab Li Poob.

Kev Kawm Roj Thiab Kev Tswj Haujlwm Roj

Qhov Nyob Kawg Kawm

Kev muaj kev nyuaj siab nyob rau kev siv khoom siv tshuaj tso tseg yog qhov tshwm sim ntau thaum siv, tib neeg feem ntau tshwm sim los ntawm kev siv khoom siv tshuaj tso tseg tsis raug lossis muaj kev puav tswj rau hauv qhov chaw tso tseg. Qhov tsis raug ntawm voltage ntawm qhov chaw tso tseg thiab qhov tshuaj tso tseg yuav tso cai rau kev tso tseg tsis raug lossis tso cai rau kev tso tseg tsis tiav. lithium polymer battery kev tsis raug ntawm kev saib xyuas current yuav tso cai rau kev tso tseg tsis txaus uas yuav ua rau sijhawm tso tseg ntev dua lossis kev tso tseg ntau uas yuav tshwm sim kub thiab tsis zoo rau hauv qhov chaw tshuaj tso tseg.

Qhov chaw saib xyuas tsis raug tuaj yeem tso cai rau kev tso tseg tsis raug hauv qhov tshuaj tso tseg tib neeg xav tso tseg, tsim qhov kev nyuaj siab uas tshuaj tso tseg tsis tuaj ncaj ncees rau kev tso tseg. Qhov chaw ntxig muaj kev puav tswj lossis muaj cov khoom siv tshuaj tso tseg puav tswj yuav tso cai rau kev tso tseg tsis raug lossis tsis tso tseg los. Qhov kev nyuaj siab hauv xab zwm zoo li nyhav kub lossis nyhav tsha yuav tso cai rau kev saib xyuas tso cai rau kev tso tseg tsis raug.

Kev txheeb xyuas thiab kev kho qhov nyuaj siab

Kev txhim kho tswv yim yuav pab pom thiab daws teeb meem ntawm kev sib ntsuas tau ntau dua los ntawm kev tshem tawm cov teeb meem tshwm sim ua ntej tom qab ntawm kev daws teeb meem nyuaj. Kev xyuas kom paub tseeb tias khoom sib tham tau nrog rau kev soj ntsuam specification yuav pab kom muaj voltage thiab current tswj tau rau systems battery. Kev saum lub charging contacts nrog cov solvents xws li yuav pab tshem cov corrosion tawm thiab pab zoo dua rau kev sib cuag electrical.

Kev rov qab normal ntawm teeb temperature feem ntau yuav daws teeb meem uas muaj feem cuam nrog rau thermal protection circuits, uas yuav xav tau kev tiv thaiv hnyav vim tias batteries rov qab mus rau operating ranges uas raug. Kev test nrog cov khoom sib ntsuas sib txawv yuav pab sau teeb meem rau ib qho chaw sib ntsuas lossis teeb meem battery. Cov kev pab ntaus ntawv nyiaj noj nyiaj hnub professional tuaj yeem pom cov teeb meem hauv internal protection circuit uas xav tau kev kho kho lossis kho system.

Cov kev puas siab txog kev nyab xeeb thiab kev tshem tawm risk

Kev puas tsuaj los ntawm dej nkhaus thiab thermal

Qhov tsis nyob zoo ntawm kev siv cov battery lithium polymer yuav tsum tau txiav txim siab kom meej meej thiab ua hauj lwm tswj hwm kom tiv thaiv qhov chaw uas tuaj yeem cuam tshwv. Qhov teeb meem thermal runaway pheej xwm thaum kub ntawm hauv txog kub siab dua li qhov tseem ceeb, uas pheej xwm tshwm sim ib qho kev sib sau ua leej leej uas tso kub ntau thiab tuaj yeem tsha hluv rau cov khoom nyob ze. Kev siv ntau tshaj qhov tseem ceeb, kev pu tsuas lossis cov mob los ntawm kev tsim kho tuaj yeem pheej xwm tshwm sim qhov tsis nyob no tsis muaj saib xyuas.

Cov kab sib tshooj uas tshwm sim los ntawm kev pu tsuas hauv lossis kev sib raug ntawm kab nruj tshwj tsis tuaj yeem tshwm sim kev tsha hluv tshaj plaws los ntawm kev tso lub zog tshaj tawm ntau thiab tshwm kub. Kev ceev cov battery nyob rau qhov chaw tsis raug, xws li nyob rau sab nraud ntawm dej tshuaj lossis nyob ze rau qhov chaw kub, yuav tshwm sim kub tshaj qhov tseem ceeb thiab tshwm sim kev tsis nyob. Cov battery pu tsuas lossis khaum yuav tshwm sim kev tsis nyob siab dua thiab tsum tau daws tig tseg kom tiv thaiv kev tsis nyob.

Cov kev tswj hwm kom ntseeg siab thiab kev ua haujlwm thaum muaj kev phem

Kev xaiv xyuas kev nyab xeeb kom meej nyob hauv chaw siv txoj caij nqis yuav tshwm sim kev cuam tshwv siab tshaj plaws thiab pab tswj hauv qhov chaw muaj kev phem nyob. Siv cov cuab yeej siv tshuaj nqis uas muaj kev nyab xeeb nyob hauv nws yuav tshwm sim kev tso tshuaj nqis tsis txaus uas feem ntau tshwm sim kev ntxhiab. Tsim chaw siv tshuaj nqis nyob ntawm chaw uas tsis muaj yam khoom uas tuaj yeem tso tshuaj nqis tau yuav pab tswj kom meej nyob hauv chaw siv yam ntxwv tshuaj nqis.

Kev tswj hauv qhov chaw muaj kev phem nyob yog tswj kom tshem tawm cov cuab yeej tshuaj nqis thiab tshem tawm cov tshuaj nqis ntawm chaw kaw tseg thaum ntxhiab. Cov kev xaiv xyuas tshem tawm kev ntxhiab uas tsim rau kev tso tshuaj nqis yuav pab tswj kom meej nyob, thaum kev tswj hauv qhov chaw muaj kev phem nyob yuav pab tswj kom meej nyob hauv qhov chaw muaj kev phem nyob. Kev sib tham nyab xeeb feem ntau yuav pab tswj kom meej nyob hauv qhov chaw muaj kev phem nyob.

Kev cuam tshwv siab rau hauv cheeb tsam thiab kev xaiv xyuas

Kev ntxhiab cuam tshwv siab rau hauv kev siv

Kev txiav txim hlo sib txawv tuaj yeem cuam tshuam rau kev ua haujlwm thiab lub sijhawm nyob ntawm lithium polymer battery, uas txhawj xeeb tias yuav tsum tau nco ntsoov mus rau dej thiab av nyob hauv qhov chaw siv thiab khiav hlo nyob. Txod hlo tsaus yuav tso caij kom kev sib txawv hlo sib ntxiv hauv battery cells, uas tuaj yeem tso caij kom hlo sib ntxiv thiab voltage output hlo sib ntxiv nyob. Hlo tsaus txaus tuaj yeem tso caij rau kev puav tsoom rau cov electrode structures yog tias siv battery hauv qhov hlo tsaus lossis tso nrog rau kev txiav txim hlo sib txawv ntau.

Hauv qhov chaw uas muaj hlo siab, yuav tso caij kom kev sib txawv hlo sib ntxiv ntau dua thiab tso caij kom hlo ntxiv hauv battery housings, uas tuaj yeem tso caij rau kev hlo ntxiv lossis kev tso hlo tawm. Yog siv battery hauv qhov hlo siab ntau dua, yuav tso caij kom lub sijhawm nyob ntawm battery hlo sib ntxiv, thiab tuaj yeem tso caij rau cov circuits tiv thaiv kom tsis txhob siv ntau dua. Kev paub txog qhov hlo tshwj xeeb uas yuav siv battery zoo taj, yuav pab tswv yim kom paub txog kev tiv thaiv battery hauv qhov chaw sib txawv.

Kev Khiav Hlo Nyob Zoo Tshwj Xeeb

Kev siv kev txhim kho tseemceeb tuaj yeem tsave qhov chaw ntxig tauj nyob hauv qhov chaw tsis siv dhau los ntawm kev tiv thaiv kev puas tsuaj uas feem ntau pom nyob rau hauv kev tswj hauv kev tsis raug. Kev tsave qhov chaw ntxig tauj nyob hauv qhov chaw muaj 40-60% ntxig tauj tuaj yeem pab tsave qhov chaw ntxig tauj nrog siab ntev. Qhov chaw muaj teeb liab zoo thiab tsis muaj dej ntsuag tuaj yeem tiv thaiv kev puas tsuaj los ntawm dab neeg thiab kom meem tshuav tsis ntau.

Kev soj ntsuam xyuas cov ntxig tauj tso tseg feem ntau pab pom cov teeb meem ua ntej thaum lawv tsim teeb meem loj uas yeej xav tau kev hloov lossis tshem tawm. Kev rov tshiab ntxig tauj feem ntau tuaj yeem tiv thaiv kev ntxig tauj tsis txaus uas tuaj yeem puas tsuaj rau lub sijhawm ntxig tauj, thaum kev siv cov ntxig tauj hnub nyoog dhau tuaj yeem pab kom cov ntxig tauj hnub nyoog dhau tau siv ua ntej. Kev sau tseg cov hnub siv thiab qhov chaw tso tseg tuaj yeem pab suv cov hnub siv ntxig tauj thiab xaiv cov ntxig tauj tshiab tau zoo.

FAQ

Yog tias siv ntxig tauj lithium polymer, yuav tsum hloov thaum twg?

Lub zib nyuaj sib ntxiv lithium polymer feem ntau tso ib txhis nyob rau 300-500 lub sijhawm ntxiv tshuaj, uas pheej xoom txog 2-3 xyoo ntawm kev siv theej thaj khwm nyob rau hauv kev siv thiab kev daws tes. Cov cuab yeej xws li kev ntxiv tshuaj, kev sib ntxiv rau hluv qhov, thiab kev siv tshuaj muaj feem ntau rau hauv kev nyob ntev. Lub zib nyuaj sib ntxiv uas siv rau hauv kev siv ntau lossis siv ntau tshaj plaws ntxiv tshuaj yuav tsum tau hloov ntau tshaj plaws, thaum lub uas muaj kev daws tes zoo thiab siv me me feem ntau yuav nyob ntev tshaj qhov xav tau.

Kuv yuav tsum ua li cas yog kuv lub zib nyuaj sib ntxiv lithium polymer hluv tshaj plaws thaum ntxiv tshuaj?

Thiab siab tach lub charger thiab rov qhov chaw ntawm lub battery los ntawm txhua qhov chaw kheej kom tso tsis pub nyob rau hauv qhov kev phom sij tuaj yeem. Txhawj xyuas kom lub battery sov tawm hauv qhov chaw muaj dej nkhaus thiab nyob deb ntawm cov khoom yuav pov, thaum twg koj saib xyuas kom pom tseeb tias tsis muaj qhov ntxiag thiab qhov muaj qaub lossis qhov tsis zoo. Tsam tsis txhawj siv lub battery kom txog thaum nws rov qhab temperature thiab tsis muaj qhov tshwm sim. Yog tias qhov sov rov tshwm sim dua dua, yuav tsum nrhiav tsis siv ntev thiab tso lub battery nrog kev kho kom raug rau hauv qhov chaw kho, vim qhov no txhais tau tias lub battery muaj qhov phom sij hauv lossis lub circuit cuam tshwv tau.

Kuv puas tuaj yeem kho lub lithium polymer battery uas ntxiag tau?

Cov roj teeb lithium polymer uas o yuav tsum tsis txhob kho lossis tho qhov, vim qhov no ua rau muaj kev pheej hmoo loj heev rau hluav taws thiab cov pa phem. Qhov o qhia txog kev puas tsuaj sab hauv thiab cov pa roj uas tsis tuaj yeem kho tau zoo los ntawm kev cuam tshuam ntawm tus neeg siv. Tsum tsis txhob siv cov roj teeb uas o tam sim ntawd thiab tuav nws kom zoo kom tsis txhob siv lub zog uas yuav ua rau tawg. Kev pov tseg kom raug los ntawm cov chaw pov tseg hluav taws xob uas tau ntawv pov thawj ua kom muaj kev nyab xeeb thaum tiv thaiv kev nyab xeeb ntawm ib puag ncig thiab tus kheej.

Yog vim li cas li ti um polymer battery kuv zoo li siv ntau dua hauv ntuj sov?

Txeeb phoo ntawm kub tsis ntev cuam tshuam rau kev ree pheej sib thauj hauv qhov muab nyob rau hauv battery, feem ntau txav tsis pub muaj zog thiab voltage thaum siv. Lub electrolyte tsis tau ua raws li yam ntau thaum kub phoo, txav ntau dua internal resistance thiab txav kom tsis meej rau kev them zog. Txog tam sim no loss yog feem ntau tsis ntev thiab recover thaum kub rov qab loj, tab sis nyob ntev hauv txeeb phoo tuaj yeem ua rau muaj kev puas tsuaj rau hauv qhov chaw. Tsis pub devices thiab batteries nyob rau hauv kub tsis ntev yog tias muaj peev xwm, tus nqi zoo tshaj rau kev nyob hauv txeeb phoo.