Cov yam ntxwv ntawm cov roj teeb alkaline yog dab tsi?

• Muaj Zog Txaus: Piv rau cov roj teeb carbon-zinc,cov roj teeb alkalinemuaj lub zog ceev dua (feem ntau 3-5 npaug ntawm cov roj teeb carbon-zinc), muab ntau dua (lub zog ruaj khov) rau cov khoom siv siv zog ntau xws li cov khoom ua si hluav taws xob, cov koob yees duab digital, thiab cov riam txiav.
• Kev Tso Tawm Ruaj Khoov: Lawv tswj tau qhov tso zis hluav taws xob ruaj khov thaum lub sijhawm tso tawm (qhov hluav taws xob tus qauv yog 1.5V), thiab qhov hluav taws xob tsis poob sai txawm tias thaum lub roj teeb yuav luag tag, ua rau lawv haum rau cov xwm txheej uas xav tau kev muab hluav taws xob tas mus li thiab ruaj khov.

2. Qhov Kub Dav Dav

• Kev Ua Haujlwm Kub Siab / Qis: Feem ntau cov roj teeb alkaline tuaj yeem ua haujlwm hauv qhov chaw ib puag ncig txij li -20 ° C txog 60 ° C (qee lub npe zoo li Duracell tuaj yeem hloov kho rau -20 ° C txog 60 ° C), tsim nyog rau cov khoom siv sab nraum zoov, qhov chaw kub qis (piv txwv li, chaw taws teeb sab nraum zoov thaum lub caij ntuj no), lossis qhov xwm txheej kub siab (piv txwv li, cov khoom siv raug tshav ntuj ntev).

3. Tsim Kev Tiv Thaiv Kev Xaim thiab Kev Nyab Xeeb Siab

• Kev Txhim Kho Cov Qauv: Lawv siv cov hlau lossis cov hlau nickel-plated casings nrog cov nplhaib kaw lossis cov ntaub thaiv tsis xau (piv txwv li, Nanfu's "dual leak-proof technology" lossis Duracell's nylon sealing ring) los txo qhov kev pheej hmoo ntawm electrolyte (potassium hydroxide) xau thiab tiv thaiv kev nyab xeeb ntawm cov khoom siv.
• Kev Khaws Cia Ntev Ntev: Lawv muaj lub sijhawm khaws cia ntev (feem ntau 5-10 xyoo) thiab tsis tshua muaj kev xau txawm tias thaum tsis siv ntev, ua rau lawv tsim nyog rau kev khaws cia roj teeb thaub qab.

4. Kev phooj ywg ib puag ncig zoo dua

• Kev Sib Tw Tsis Muaj Mercury: Cov hom lag luam tseem ceeb (xws li Nanfu, Shuanglu, thiab Panasonic) tau ua tiav kev tsim khoom tsis muaj mercurycov roj teeb alkaline, ua tau raws li cov qauv ib puag ncig thiab txo cov pa phem rau cov av thiab cov dej. Feem ntau lawv tuaj yeem pov tseg nrog cov khib nyiab hauv tsev (txawm li cas los xij, cov cai cais tawm yuav txawv ntawm thaj chaw, yog li cov lus qhia hauv zos yuav tsum tau ua raws li).

5. Ntau Yam Khoom Siv Tau

• Nyiam rau Cov Khoom Siv Muaj Zog Siab: Haum rau cov khoom siv uas xav tau kev tso tawm hluav taws xob siab, xws li:
  • Cov khoom ua si hluav taws xob (tsheb fais fab, dav hlau tswj tau deb), cov cuab yeej tswj kev ua si;
  • Cov khoom siv hauv tsev ntse (xauv qhov rooj ntse, koob yees duab);
  • Cov khoom siv thaij duab (flashes, digital cameras);
  • Cov khoom siv kho mob (cov ntsuas ntshav qab zib, cov txhuam hniav hluav taws xob).
• Kuj Haum Rau Cov Khoom Siv Hluav Taws Xob Tsawg: Xws li cov chaw taws teeb thiab cov moos, txawm hais tias tus nqi tsim nyog yuav qis dua li cov roj teeb carbon-zinc.

6. Kev Siv Nyiaj Zoo thiab Lub Neej Siv Tau Ntev

• Tus nqi siab dua rau ib chav tab sis tus nqi tag nrho qis dua: Txawm hais tias tus nqi rau ib lub roj teeb siab dua li cov roj teeb carbon-zinc, lawv lub zog ntau thiab lub neej ntev ua rau lawv pheej yig dua rau kev siv mus sij hawm ntev hauv cov khoom siv hluav taws xob siab.
• Tsis Tau Rov Qab Tau: Cov roj teeb alkaline yog siv ib zaug xwb thiab tsis tuaj yeem rov qab tau (kev yuam kom them yuav ua rau xau lossis tawg; qee lub npe muaj "roj teeb alkaline rov qab tau," tab sis cov no yuav tsum tau cais kom zoo).

7. Kev Sib Txawv ntawm Cov Hom Lag Luam

• Nanfu's Power Ring Technology: Txo qhov poob hluav taws xob los ntawm ib txheej rwb thaiv tsev kom txhim kho kev ua haujlwm ntev;
• Duracell's Leak-Proof Technology: Cov nplhaib kaw nylon ua kom nruj dua rau qhov chaw ib puag ncig hnyav;
• Panasonic Cov Qauv Siv Zog Siab: Ua kom cov electrolyte muaj zog dua kom ntev lub sijhawm tso tawm.

Cov kev ceev faj

1. Tsis txhob sib xyaw cov roj teeb tshiab thiab qub: Qhov no yuav ua rau cov roj teeb qub xau.
2. Tshem Tawm Cov Roj Teeb Ntawm Cov Khoom Siv Tsis Siv: Tiv thaiv cov electrolyte kom qhuav thiab xau.
3. Xaiv Cov Hom Lag Luam Uas Muaj Koob Npe: Cov roj teeb alkaline tsis zoo yuav muaj kev pheej hmoo ntawm kev xau hluav taws xob ntau dua lossis muaj peev xwm fais fab ntau dhau.