Dab tsi yog qhov sib txawv ntawm cov roj teeb tsis muaj li cas thiab cov roj teeb lithium zoo tib yam?
Apr 25, 2025
Tso lus
Lub ntsiab sib txawv ntawm cov roj teeb tsawg li tsawg thiab zoo tib yam lithium roj teeb yog lawv qhov kev ua tau zoo hauv cov chaw qis-kub. Tsawg-kub lithium roj teeb tau tsim tshwj xeeb ntawm cov roj teeb kom zoo dua qub, thaum muaj teeb meem lithaium zoo nkauj yuav ntsib qee yam kev ua haujlwm tsis zoo nyob rau hauv qis dua huab cua.
Nov yog qhov sib txawv tseem ceeb ntawm ob:
1. Kev ua haujlwm ntsuas kub
Tsis tshua muaj roj teeb lithium: tsawg kub lithium roj teeb tau tsim tshwj xeeb los ua haujlwm nyob rau hauv qis kub ib puag ncig thiab feem ntau}}}} degree lossis tsawg dua. Hauv kev sib piv, kev ua haujlwm ntawm cov roj teeb lithium zoo li yog feem ntau ntawm 0 degree thiab 40 degree, thiab lawv cov kev ua tau zoo heev ntawm tsawg kub.
Cov roj teeb lithium zoo tib yam: nyob rau ib puag ncig hauv qab no {0}} degree, lub roj teeb tawm muaj peev xwm, thiab nws kuj tsis tuaj yeem tsis tuaj yeem mus tsis tau.
2. Cov roj teeb ua haujlwm
Tsawg-kub lithium roj teeb: cov electrolyte, cov ntaub ntawv, thiab sab hauv cov roj teeb tsis tshua muaj zog thiab tso tawm tau muaj peev xwm muaj peev xwm muaj peev xwm muaj nyob ntawm qis kub. Cov roj teeb sab hauv ntawm cov roj teeb tsawg yog qeeb, tab sis nws cov tshuaj tiv thaiv tau qis dua li ntawm cov roj ntsha lithium.
Lub roj teeb lithium zoo tib yam: ntawm tsawg kub, lub viscosity ntawm cov roj teeb lithium ntawm lub roj teeb, ua rau muaj peev xwm poob qis, thiab txawm tias tsis tuaj yeem them nqi lossis tawm.
3. Them Peev
Tsawg-kub lithium roj teeb: tsawg-kub lim dej roj teeb tseem tuaj yeem them tau zoo ntawm cov kub tsawg. Txawm hais tias qhov them nyiaj ua tau zoo yuav raug txo kom tsawg, them nyiaj yuav tsis tsum nres kiag li. Qee cov roj teeb uas tsawg tsawg ntawm cov roj teeb tsawg kuj muaj kev ua haujlwm rau tus kheej, uas tuaj yeem txhim kho kev ua haujlwm tau zoo nyob rau hauv cov kev mob qis tshaj plaws.
Cov roj teeb lithium zoo tib yam, hauv qhov muaj peev xwm tsawg-qhov chaw nyob ntawm cov roj teeb lithium li qub yog txo qis, tshwj xeeb tshaj yog hauv qab {1} degree. Kev tiv thaiv roj teeb hluav taws xob ntawm cov roj teeb ua qeeb dhau, kev them nyiaj tau zoo, thiab nws txawm yuav ua rau cov roj teeb lithium tsawg dua, thiab puas tsuaj rau cov qauv sab hauv.
4. Cov ntaub ntawv thiab tsim qauv
Tsawg-kub lithium roj teeb: tsawg-kub roj teeb feem ntau siv cov khoom siv electrolytes thiab ntxiv los tiv thaiv cov kev ua tau zoo hauv kev ua haujlwm zoo. Ib qho ntxiv, cov khoom siv hluav taws xob zoo thiab tsis zoo rau hluav taws xob, cov ntaub ntawv diaphragm, thiab lwm yam ntawm lub roj teeb kuj tau kho tshwj xeeb kom hloov mus rau qhov chaw qis.
Lub roj teeb lithium zoo tib yam: cov roj teeb lithium zoo tib yam ua tau zoo ntawm chav sov, tab sis tsis tshua muaj roj teeb vim yog cov teeb meem thiab txo qis.
5. Thov cov xwm txheej
Tsawg-kub lithium roj teeb: haum rau cov khoom siv siv hauv thaj chaw qis, thiab cov chaw txias, hluav taws xob thiab cov khoom siv hluav taws xob), thiab lwm yam tub rog, thiab lwm yam.
Cov roj teeb lithium zoo tib yam: siv dav hauv cov khoom siv hluav taws xob, cov cuab yeej hluav taws xob, hluav taws xob, thiab lwm yam.
6. Kev Nyab Xeeb
Tsawg-kub lithium roj teeb: kev nyab xeeb ntawm cov roj teeb tsawg yog feem ntau yog kho kom nyob ruaj khov thiab txo qhov kev pheej hmoo ntawm thermal khiav khiav. Txawm li cas los xij, qhov tsawg-kub kev ua haujlwm tseem yuav tsum tau nruj me ntsis tswj kom tiv thaiv kev puas tsuaj rau lub roj teeb.
Lub roj teeb lithium zoo tib yam: cov roj teeb lithium zoo tib yam yog qhov pheej hmoo ntawm lub roj teeb thiab ua rau muaj hluav taws xob tsawg dua, uas yuav cuam tshuam rau cov roj teeb thiab ua rau muaj lwm yam teeb meem kev nyab xeeb.
Ntsiab lus: Qhov sib txawv ntawm cov roj teeb tsawg lithium thiab zoo tib yam li cov roj teeb lithium zoo nkauj dag nyob rau hauv lawv cov kev yoog raws qhov chaw tsawg. Tsawg-kub lithium roj teeb tau tsim tshwj xeeb thiab ua kom zoo rau kev ua tau zoo ntawm qis dua kev ua haujlwm ntawm kev ua haujlwm qis ntawm qis kub. Tsawg-kub lithium roj teeb muaj cov ntau ntawm cov ntawv thov, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig txias heev.