Ua ntej,khawm roj teebyog cov khib nyiab cais

Cov roj teeb khawm raug cais raws li cov pov tseg uas muaj kev phom sij.Cov khib nyiab pov tseg yog hais txog cov roj teeb pov tseg, cov teeb khib nyiab, cov tshuaj khib nyiab, cov xim khib nyiab thiab nws cov ntim thiab lwm yam khoom siv ncaj qha lossis muaj peev xwm ua rau tib neeg noj qab haus huv lossis ib puag ncig ntuj.Lub peev xwm ua rau tib neeg noj qab haus huv lossis ib puag ncig ntuj.Thaum muab cov khib nyiab pov tseg, yuav tsum tau saib xyuas kom pom tseeb.
1, siv lub teeb thiab lwm yam khoom pov tseg yooj yim tawg yuav tsum muab ntim nrog ntim lossis qhwv.
2, cov tshuaj khib nyiab yuav tsum muab tso ua ke nrog lub ntim.
3, cov tshuaj tua kab thiab lwm cov thawv ntim khoom siab, yuav tsum tau tawg tom qab lub qhov tso.
4, cov khib nyiab pov tseg pov tseg hauv cov chaw pej xeem thiab tsis pom nyob rau hauv cov thawv ntim khoom sib thooj, cov khib nyiab pov tseg yuav tsum tau nqa mus rau qhov chaw teeb tsa cov khoom pov tseg pov tseg kom raug.Cov thawv ntim khoom pov tseg uas muaj kev phom sij muaj cim liab, qhov chaw uas muaj mercury-muaj pov tseg thiab cov tshuaj pov tseg yuav tsum tau muab pov tseg nyias.

Thib ob, khawm roj teeb rov ua dua txoj kev

Hais txog cov duab, cov roj teeb khawm tau muab faib ua cov roj teeb columnar, cov roj teeb square thiab cov roj teeb zoo li.Los ntawm seb nws puas tuaj yeem them rov qab, tuaj yeem muab faib ua ob qho tib si rechargeable thiab tsis-rechargeable.Ntawm lawv, cov rechargeable suav nrog 3.6V rechargeable lithium ion khawm cell, 3V rechargeable lithium ion khawm cell (ML lossis VL series).Tsis-rechargeable suav nrog3V lithium-manganese khawm cell(CR series) thiab1.5V alkaline zinc-manganese khawm cell(LR thiab SR series).Los ntawm cov khoom siv, cov roj teeb pob tuaj yeem muab faib ua cov roj teeb nyiaj oxide, roj teeb lithium, roj teeb alkaline manganese, thiab lwm yam. Lub Xeev Lub Chaw Tiv Thaiv Ib puag ncig tau hais dhau los hais tias cov roj teeb nickel-cadmium pov tseg, cov roj teeb mercury pov tseg thiab cov roj lead-acid cov roj teeb pov tseg yog cov pov tseg pov tseg. thiab yuav tsum tau muab cais tawm kom rov ua dua tshiab.

Txawm li cas los xij, pov tseg cov roj teeb zinc-manganese zoo tib yam thiab cov roj teeb alkaline zinc-manganese tsis yog cov khoom pov tseg pov tseg, tshwj xeeb tshaj yog cov roj teeb pov tseg uas muaj cov mercury tsis muaj mercury (feem ntau yog cov roj teeb qhuav pov tseg), thiab kev khaws cia hauv nruab nrab tsis tau txhawb nqa.Vim tias Tuam Tshoj tseem tsis tau muaj cov chaw tshwj xeeb los tswj kev kho cov roj teeb no, thiab cov cuab yeej kho mob tsis paub tab.

Cov roj teeb uas tsis yog-rechargeable nyob rau hauv kev ua lag luam tag nrho ua tau raws li tus qauv tsis muaj mercury.Yog li feem ntau cov roj teeb uas tsis tuaj yeem muab pov tseg ncaj qha nrog cov khib nyiab hauv tsev.Tab sis cov roj teeb rechargeable thiab khawm roj teeb yuav tsum tau muab tso rau hauv cov khib nyiab rov ua dua tshiab.Ntxiv rau cov roj teeb alkaline manganese, xws li cov roj teeb nyiaj oxide, cov roj teeb lithium thiab lithium manganese roj teeb thiab lwm hom roj teeb khawm muaj cov khoom tsis zoo hauv lub cev, uas tuaj yeem ua rau muaj kuab paug rau ib puag ncig, yog li lawv yuav tsum tau rov siv dua hauv nruab nrab thiab tsis muab pov tseg ntawm qhov xav tau.