Hauv kev lag luam ntawm kev khaws cia lub zog,cov roj teeb alkalinetuav txoj haujlwm tseem ceeb vim lawv cov yam ntxwv tshwj xeeb. Lawv muaj cov txiaj ntsig zoo kawg nkaus, muab kev txhawb nqa hluav taws xob txhim khu kev qha rau ntau lub cuab yeej. Txawm li cas los xij, lawv kuj muaj qee qhov kev txwv. Hauv qab no, peb yuav ua qhov kev tshuaj xyuas tob txog qhov zoo thiab qhov tsis zoo ntawm cov roj teeb alkaline.
I. Cov txiaj ntsig ntawm cov roj teeb Alkaline
1. Lub Zog Ceev Siab Rau Kev Ua Haujlwm Ntev
Cov roj teeb alkaline siv cov electrolyte potassium hydroxide thiab lub zinc-manganese dioxide electrode system, muab lub zog ceev zoo heev txog li 800 - 1000Wh/L. Piv nrog cov roj teeb carbon-zinc ib txwm muaj, lawv lub zog ceev nce tsib npaug, ua rau lawv muab lub zog ntev thiab ruaj khov rau cov khoom siv hluav taws xob ntau xws li cov maub los ua si thiab cov koob yees duab digital. Piv txwv li, thaum siv tas li, lub roj teeb alkaline tuaj yeem muab lub zog rau lub maub los ua si peb txog tsib npaug ntev dua li lub roj teeb carbon-zinc, ua kom tau raws li cov neeg siv cov kev xav tau kev lom zem ntev.
2. Kev Tawm Hluav Taws Xob Ruaj Khov rau Kev Ua Haujlwm Txhim Khu Kev
Thaum lub sijhawm tso tawm, cov roj teeb alkaline tuaj yeem tswj tau qhov hluav taws xob tas li ntawm 1.5V, ua kom zoo tiv thaiv kev tsis ruaj khov ntawm kev ua haujlwm los ntawm kev poob hluav taws xob sai sai hauv cov khoom siv. Txawm hais tias nws yog lub qhov rooj xauv ntse uas muaj zog tsawg lossis cov khoom ua si hluav taws xob muaj zog ntau, cov roj teeb alkaline tuaj yeem muab lub zog ruaj khov, ua kom cov khoom siv ua haujlwm zoo. Piv txwv li, lub qhov rooj xauv ntse; qhov hluav taws xob ruaj khov ntawm lub roj teeb alkaline tuaj yeem ua kom lub qhov rooj xauv qhib tau ib txwm thoob plaws lub neej ntawm lub roj teeb, txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo vim muaj kev hloov pauv hluav taws xob.
3. Muaj zog hloov kho tau rau qhov kub thiab txias ntau yam
Los ntawm kev siv tshuab electrolyte freezing point regulation, cov roj teeb alkaline tuaj yeem ua haujlwm li qub hauv qhov kub thiab txias ntawm - 20 ℃ txog 60 ℃. Hauv qhov chaw txias sab nraum zoov, cov roj teeb alkaline tuaj yeem tso tawm 85% ntawm lawv lub peev xwm ntsuas, ua kom ntseeg tau tias cov khoom siv sab nraum zoov xws li cov sensors chaw nres tsheb huab cua ua haujlwm li qub. Hauv qhov chaw ua haujlwm kub siab, lawv kuj tuaj yeem tswj tau qhov ruaj khov ntawm cov qauv thiab txuas ntxiv muab zog rau cov cuab yeej ua haujlwm, ua rau lawv haum rau ntau yam kev siv.
4. Lub Sij Hawm Ntev Rau Kev Npaj Txhij Tam Sim Ntawd
Cov roj teeb alkaline muaj qhov tso tawm tsawg heev, tsawg dua 1% hauv ib xyoos, ua rau lub sijhawm khaws cia ntev txog 10 xyoo. Txawm tias tom qab khaws cia ntev, lawv tseem tuaj yeem khaws cia lub zog txaus, ua rau lawv haum rau cov khoom siv thaum muaj xwm txheej ceev, cov khoom siv hluav taws xob thaub qab, thiab lwm yam xwm txheej. Piv txwv li, lub roj teeb alkaline uas tau teeb tsa hauv lub teeb thaum muaj xwm txheej ceev hauv tsev tseem tuaj yeem muab lub teeb pom kev zoo yog tias muaj xwm txheej ceev, txawm tias tom qab ob peb xyoos tsis siv.
5. Ib puag ncig zoo thiab muaj kev nyab xeeb rau kev thaj yeeb nyab xeeb
Cov roj teeb alkaline niaj hnub no siv cov txheej txheem tsim khoom tsis muaj mercury, ua tau raws li cov qauv ntawv pov thawj EU RoHS. Lawv tuaj yeem pov tseg ncaj qha nrog cov khib nyiab hauv tsev, txo cov pa phem rau ib puag ncig. Lub caij no, kev tsim qauv tiv thaiv kev xau, xws li cov qauv peb-seal (polypropylene sealing ring + hlau ntug-sealing + epoxy resin coating), txo qhov kev pheej hmoo ntawm kev xau. Tom qab 1000-teev kev sim tiv thaiv kev xau, tus nqi xau tsawg dua 0.01%, tiv thaiv kev nyab xeeb ntawm cov khoom siv hluav taws xob zoo.
II. Qhov tsis zoo ntawm cov roj teeb alkaline
1. Tsis yog - them rov qab tau, Tus nqi siv siab dua
Cov roj teeb alkaline yog cov roj teeb tseem ceeb thiab tsis tuaj yeem rov them dua rau kev siv dua. Rau cov khoom siv uas siv hluav taws xob ntau zaus, xws li cov tshuab txiav hluav taws xob thiab cov keyboards wireless, kev hloov roj teeb ntau zaus yuav ua rau tus nqi siv ntau dua. Piv nrog cov roj teeb rechargeable, tus nqi siv roj teeb alkaline mus sij hawm ntev yog siab dua.
2. Lub zog ceev tseem qis dua qee lub roj teeb theem ob
Txawm hais tias lub zog ceev ntawm cov roj teeb alkaline siab dua li cov roj teeb carbon-zinc, nws tseem qis dua li cov roj teeb theem nrab xws li cov roj teeb lithium-ion. Hauv cov xwm txheej thov uas xav tau lub peev xwm loj thiab ntev, xws li tsheb fais fab thiab cov khoom siv khaws cia hluav taws xob loj, cov roj teeb alkaline tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, txwv lawv daim ntawv thov hauv cov teb no.
3. Kev Txwv hauv Kev Ua Haujlwm Kub Qis
Txawm hais tias cov roj teeb alkaline muaj qee qhov kev hloov pauv kub qis, nyob rau hauv qhov chaw kub qis heev (qis dua - 20 ℃), qhov kev hloov pauv tshuaj lom neeg hauv lub roj teeb qeeb qeeb heev, ua rau muaj peev xwm txo qis thiab tsis muaj peev xwm muab hluav taws xob txaus rau cov khoom siv. Piv txwv li, kev ua haujlwm ntawm cov roj teeb alkaline hauv cov koob yees duab sab nraum zoov siv hauv thaj chaw txias heev yuav raug cuam tshuam loj heev.
4. Kev Txwv Qhov Ntim thiab Qhov Hnyav
Yuav kom ua tiav qhov khaws cia hluav taws xob ntau dua, cov roj teeb alkaline feem ntau yuav tsum tau nce cov khoom siv electrode thiab electrolytes, ua rau muaj qhov ntim thiab qhov hnyav ntau dua. Rau cov khoom siv hluav taws xob me me uas nrhiav kev nyias thiab sib dua, xws li smartwatches thiab Bluetooth earphones, qhov ntim thiab qhov hnyav ntawm cov roj teeb alkaline yuav yog ib qho tseem ceeb uas cuam tshuam lawv daim ntawv thov.
Cov roj teeb alkaline, nrog rau lawv cov txiaj ntsig xws li lub zog ceev ceev, qhov tso zis hluav taws xob ruaj khov, thiab qhov kub thiab txias hloov pauv tau, ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw, muab kev txhawb nqa hluav taws xob txhim khu kev qha rau ntau yam khoom siv. Txawm li cas los xij, lawv cov qhov tsis zoo, xws li tsis tuaj yeem rov them dua thiab qhov ceev zog qis dua, kuj txwv lawv daim ntawv thov hauv qee qhov xwm txheej tshwj xeeb. Nrog rau kev txhim kho thev naus laus zis tas mus li, nws xav tias kev ua haujlwm ntawm cov roj teeb alkaline yuav raug kho kom zoo dua, nthuav dav lawv cov ciam teb daim ntawv thov yav tom ntej.
Lub sijhawm tshaj tawm: Lub Rau Hli-03-2025
