Txoj Kev Them Tsis Them Voltage

Thaum lub sij hawm them tus txheej txheem, qhov them nqi hluav taws xob ib txwm tsis hloov pauv, uas yog hu ua qhov kev them nqi hluav taws xob tas li, lossis qhov ntsuas hluav taws xob tsis tu ncua rau luv luv. Txij li thaum lub hwj huam mov voltage tseem nyob tas li ntawm qhov pib mus rau theem kawg ntawm qhov kev them nyiaj tas li, qhov them tam sim no loj heev thaum pib ntawm kev them nyiaj, uas zoo heev tshaj li qhov qub them tam sim no. Txawm li cas los xij, nrog kev nce qib ntawm kev them nyiaj, lub roj teeb lub davhlau ya nyob twg voltage maj mam nce thiab cov nqi them tam sim no maj mam txo. Thaum lub roj teeb lub davhlau ya nyob twg voltage yog sib npaug rau lub charger voltage, lub them tam sim no raug txo kom tsawg los yog xoom. Nws tuaj yeem pom tau tias qhov zoo ntawm qhov kev them nyiaj tsis tu ncua yog tias nws tuaj yeem zam dhau qhov kev them nqi tam sim no nyob rau theem tom ntej ntawm kev them nyiaj, uas ua rau poob ntawm cov khoom nquag ntawm cov phaj electrode thiab poob ntawm lub zog hluav taws xob. Tab sis nws qhov tsis zoo yog tias thaum pib ntawm kev them nyiaj, qhov them tam sim no loj dhau, thiab qhov ntim ntawm cov khoom siv hluav taws xob hloov pauv thiab thim sai heev, uas cuam tshuam rau lub zog ntawm cov khoom siv hluav taws xob thiab ua rau nws poob. Nyob rau theem tom ntej ntawm kev them nyiaj, cov nqi them tam sim no tsawg dhau, yog li cov khoom siv sib sib zog nqus hauv lub phaj tsis tuaj yeem tau txais cov tshuaj tiv thaiv kev them nyiaj, ua rau lub sijhawm them tsis txaus, uas cuam tshuam rau lub neej kev pabcuam ntawm lub roj teeb. Yog li ntawd, txoj kev them nyiaj no feem ntau tsuas yog siv tau rau lub sijhawm tshwj xeeb yam tsis muaj cov khoom siv hluav taws xob faib hluav taws xob lossis nrog cov khoom siv yooj yim them, xws li them cov roj teeb hauv tsheb, thiab them cov roj teeb me me ntawm cov roj teeb qhuav ntawm No. 1 txog No. 5 txais yuav. txoj kev them nyiaj isobaric. Thaum lub roj teeb raug them los ntawm isobaric charging txoj kev, qhov xav tau lub zog hluav taws xob yog li 2.4 ~ 2.8V rau txhua lub roj teeb ntawm cov kua qaub thiab txog 1.6 ~ 2.0V rau txhua lub roj teeb ntawm alkaline roj teeb.