Kev sib txawv thiab kev siv ntawm Aluminium-Cased Prismatic roj teeb thiab mos-Pack Prismatic roj teeb

Nrog rau txoj kev loj hlob sai ntawm lub zog tshiab, lub zog khaws cia, thiab kev lag luam fais fab kev lag luam, lithium{0}}ion roj teeb ntim cov ntaub ntawv tau hloov zuj zus mus tas li. Tam sim no, cov roj teeb tseem ceeb prismatic lithium nyob rau hauv kev ua lag luam feem ntau muab faib ua ob pawg: aluminium-cased prismatic roj teeb thiab mos- pob prismatic roj teeb. These two technologies differ significantly in structural design, safety performance, energy density, manufacturing cost, and application scenarios. Kev nkag siab txog lawv cov yam ntxwv yog qhov tseem ceeb ntawm tus nqi siv rau kev tsim cov roj teeb hluav taws xob, lub zog khaws cia, thiab cov qauv roj teeb.

 

 

 

Aluminium-cased prismatic roj teeb siv txhuas raws li lub plhaub sab nrauv, tsim cov qauv ruaj khov los ntawm cov txheej txheem laser vuam lossis cov txheej txheem encapsulation. Cov khoom no tau siv dav hauv cov tsheb tshiab, cov khoom siv hluav taws xob, thiab cov tshuab hluav taws xob muaj zog. Lawv cov qauv tseem ceeb feem ntau siv cov tshuaj txhuas lub plhaub rau cov lithium prismatic hlwb, ua kom muaj zog txhua yam thiab kev ruaj ntseg.

 

Mos-pob roj teeb prismatic siv ib qho txhuas- cov ntaub ntawv yas sib xyaw ua cov khoom ntim sab nrauv, nrog rau cov cell sab hauv encapsulated los ntawm cov cua sov- txheej txheem sealing. Vim yog qhov yooj yim dua ntawm cov khoom ntim, cov qauv tsim tau yooj yim dua tuaj yeem ua tiav, muab qee yam zoo hauv thaj chaw ntawm lub teeb yuag.

 

 

 

Aluminium-cased prismatic roj teeb muaj kev tiv thaiv zoo txhua yam raws li kev ua haujlwm ib txwm muaj, tiv thaiv kev cuam tshuam sab nraud thiab compression. Yog li ntawd, lawv tau dav siv nyob rau hauv txhuas rooj plaub rau automotive roj teeb thiab loj - teev lub zog cia tshuab.

 

Thaum lub siab sab hauv nce vim kev them nqi / tso tawm, qhov kub thiab txias hloov, lossis roj tsim, cov qauv aluminium casing yuav nthuav tawm me ntsis. Nyob rau hauv cov xwm txheej tsis zoo, lub valve muaj kev nyab xeeb ua kom tso tawm sab hauv siab, yog li txo qhov kev pheej hmoo.

 

Hauv qhov sib piv, cov roj teeb lub hnab, vim lawv cov khoom siv tau yooj yim aluminium-cov ntaub ntawv yas yas, feem ntau bulge thaum lub siab sab hauv. Lawv lub siab tso tawm cov txheej txheem yog maj mam, txo qhov kev pheej hmoo ntawm casing rupture, yog li nyiam cov neeg siv khoom siv hluav taws xob thiab kev siv lub teeb.

 

 

Qhov qis -kev ua haujlwm kub ntawm lithium- ion roj teeb feem ntau cuam tshuam los ntawm electrolyte thiab cov khoom siv, tab sis cov txheej txheem ntim kuj muaj qee yam cuam tshuam rau kev ua haujlwm.

 

Cov tsoos txhuas- cov roj teeb prismatic tau siv dav hauv cov khoom siv txhuas rau EV lithium roj teeb pob cov kev daws teeb meem, ua kom muaj kev ruaj ntseg zoo nyob rau hauv qis- qhov kub thiab txias ib puag ncig. Txawm li cas los xij, raws li qhov kub thiab txias, lub roj teeb sab hauv kuj nce ntxiv, ua rau txo qis hauv qhov muaj peev xwm tawm -ib qho teeb meem tshwm sim los ntawm txhua lub roj teeb lithium ua kua.

 

Lub hnab roj teeb, vim lawv cov qauv tsim tau yooj yim dua, tso cai rau ntau hom qauv tsim thiab txhim kho kev siv lub peev xwm hauv qhov chaw tsawg, ua rau lawv muaj txiaj ntsig zoo hauv siab -zog- daim ntawv thov ceev.

 

 

Nyob rau hauv tib lub ntim, lub hnab ntim roj teeb feem ntau sib dua li txhuas -cov roj teeb vim tias lawv cov khoom ntim sib dua thiab muaj cov khoom siv qis dua.

 

Los ntawm cov qauv kev xav, thaum lub roj teeb prismatic siv LFP roj teeb txhuas cov khoom hnyav hnyav, lawv muaj kev tiv thaiv zoo dua thiab kev ntseeg tau ntawm lub cev, yog li tuav txoj haujlwm tseem ceeb hauv cov roj teeb hluav taws xob thiab lub zog cia.

 

Pouch batteries can further improve volume utilization and gravimetric energy density, offering advantages for products prioritizing range and lightweight design.

 

 

Aluminium tam sim no -cased prismatic roj teeb kev lag luam saw yog cov paub tab zoo, nrog rau cov ntaub ntawv, khoom siv, thiab cov txheej txheem ua tiav loj - teev ntau lawm.

 

Piv txwv li, lub roj teeb casing siv nyob rau hauv Aluminium Case rau Powerwall Lithium Battery Packs muaj cov khoom siv ua tiav, uas ua rau cov nqi tsim khoom qis dua. Tsis tas li ntawd, cov qauv aluminium casing pab txhawb kev tsim khoom thiab ntim khoom sib dhos, txhim kho kev tsim khoom sib xws thiab kev ntseeg tau ntawm cov khoom.

 

Mos- pob roj teeb, ntawm qhov tod tes, muaj cov kev xav tau siab dua rau txhuas- cov ntaub ntawv yas zaj duab xis, txheej txheem encapsulation, thiab ib puag ncig tsim khoom, ua rau muaj kev tsim khoom nyuaj dua thiab cov nqi khoom siv. Yog li ntawd, lawv cov nqi tsim khoom tag nrho yog feem ntau siab dua li ntawm aluminium -cased daws.

 

 

Aluminium-cased prismatic roj teeb muaj cov yam ntxwv hauv qab no:

High encapsulation lub zog thiab cov qauv kev ruaj ntseg;
Loj ib leeg- lub peev xwm ntawm tes, ua kom yooj yim rau kev sib koom ua ke;
Mature thermal tswj tsim;
Yooj yim rau standardize ntau lawm; Siv dav hauv Aluminium Case rau Tsheb LiFePO4 Roj Teeb Pob thiab lub zog cia.

 

Txawm li cas los xij, lawv kuj muaj qee qhov kev txwv:

Ntau yam khoom specifications thiab qauv;
Nyuaj hauv kev sib koom ua ke automation qauv;
Tsawg compatibility ntawm txawv manufacturers.
Kev nyuaj siab dua hauv cov roj teeb pob tsim.

 

 

Cov txiaj ntsig tseem ceeb ntawm cov roj teeb mos- pob muaj xws li:

 

Qhov hnyav dua;
Kev siv ntim ntau dua;
Kev ywj pheej tsim ntau dua;
Qhov sib txawv ntawm cov cua sov faib;
Haum rau cov khoom siv hnyav hnyav.

Lawv cov kev txwv feem ntau yog tshwm sim hauv:

Tsis muaj zog tiv thaiv sab nraud;
Kev cia siab siab dua ntawm cov qauv module;
Kev thauj mus los nruj thiab kev sib dhos;

Xav tau kev tsim kho tshuab txhawb nqa ntau dua thaum siv sijhawm ntev -.

 

 

Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob sai ntawm lub zog tshiab tsheb thiab lub zog cia kev lag luam, prism roj teeb tau maj mam dhau los ua cov ntsiab lus tseem ceeb hauv kev ua lag luam.

 

Nyob rau hauv lub zog tshiab lub tsheb, lub zog roj teeb tshuab siv Aluminium Case rau EV Electric Bus LiFePO4 Roj Teeb Pob thiab Aluminium Case rau Hluav Taws Xob Tsheb Lifepo4 Roj Teeb Pob tau dav siv vim lawv cov qauv txhim khu kev qha thiab kev saib xyuas yooj yim.

 

Hauv ob lub- lub tsheb log thiab lub teeb- lub luag haujlwm fais fab kev lag luam, qhov kev thov rau txhuas rooj rau Electric Bike Battery Pack thiab Aluminium Case rau Li-Ion Electric Bike Battery Pack- cov khoom lag luam txuas ntxiv mus ntxiv, muab cov kev xav tau siab dua ntawm cov roj teeb hnyav thiab kev nyab xeeb.

 

Lub caij no, lub zog cia kev lag luam tseem tab tom muaj kev loj hlob sai hauv kev thov rau cov khoom siv xws li txhuas plhaub rau lithium hlau phosphate roj teeb hlwb, LFP prismatic hlwb, thiab lithium cell aluminium plhaub.

 

 

 

Aluminium-cov roj teeb prismatic cased thiab hnab prismatic roj teeb sawv cev rau ob txoj kev txhim kho sib txawv. Aluminium-cased lug, nrog rau lawv cov neeg kho tshuab siab zog, mature manufacturing txheej txheem, thiab zoo heev system cia siab rau, yog dav siv nyob rau hauv lub hwj chim roj teeb thiab lub zog cia.

 

Pouch structures, on the other hand, rely on their lightweight and high energy density advantages, occupying an important position in some high-end application scenarios.

 

Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib hauv cov khoom siv thev naus laus zis, kev tsim qauv, thiab cov txheej txheem tsim khoom, txawm tias nws yog lithium cell roj teeb txhuas plhaub,lithium hlau cell aluminium plhaub, los yog cov roj teeb ntim cov thev naus laus zis tshiab, txhua yam yuav tsav lub zog tshiab kev lag luam mus rau kev nyab xeeb dua, muaj zog dua ntom ntom, thiab lub neej ntev dua.