Uma uxhuma amabhethri e-lithium ngokulingana, kufanele kuqashelwe ukuhambisana kwamabhethri, ngoba amabhethri e-lithium ahambisanayo anokungaguquguquki okubi azohluleka ukushaja noma ukushaja ngokweqile ngesikhathi senqubo yokushaja, ngaleyo ndlela abhubhise isakhiwo sebhethri futhi athinte impilo yephakethe lebhethri lonke. Ngakho-ke, lapho ukhetha amabhethri ahambisanayo, kufanele ugweme ukuxuba amabhethri e-lithium ezinhlobo ezahlukene, amandla ahlukene, kanye namazinga ahlukene amadala namasha. Izidingo zangaphakathi zokungaguquguquki kwebhethri yilezi: umehluko we-voltage yeseli yebhethri le-lithium≤10mV, umehluko wokumelana kwangaphakathi≤5mΩ, kanye nomehluko womthamo≤20mA.
Iqiniso liwukuthi amabhethri ajikeleza emakethe wonke angamabhethri esizukulwane sesibili. Nakuba ukuqina kwawo kuhle ekuqaleni, ukuqina kwamabhethri kuyawohloka ngemva konyaka. Ngalesi sikhathi, ngenxa yomehluko we-voltage phakathi kwamaphakethe ebhethri kanye nokumelana kwangaphakathi kwebhethri okuncane kakhulu, kuzokhiqizwa ugesi omkhulu wokushaja okuhambisanayo phakathi kwamabhethri ngalesi sikhathi, futhi ibhethri lonakala kalula ngalesi sikhathi.
Ngakho-ke ungayixazulula kanjani le nkinga? Ngokuvamile, kunezixazululo ezimbili. Esinye ukufaka i-fuse phakathi kwamabhethri. Uma ugesi omkhulu udlula, i-fuse izovunguza ukuvikela ibhethri, kodwa ibhethri lizolahlekelwa yisimo salo sokulingana. Enye indlela ukusebenzisa isivikelo esihambisanayo. Uma ugesi omkhulu udlula,umvikeli ohambisanayoikhawulela ugesi ukuze ivikele ibhethri. Le ndlela ilula kakhulu futhi ngeke ishintshe isimo sebhethri esihambisanayo.
Isikhathi sokuthunyelwe: Juni-19-2023
