Iriburiro:
Batteri ya Litiyumubyahindutse igice cyingenzi mubuzima bwacu bwa buri munsi, guha imbaraga ibintu byose uhereye kuri terefone zigendanwa na mudasobwa zigendanwa kugeza ibinyabiziga byamashanyarazi hamwe na sisitemu yo kubika ingufu. Batteri ya Litiyumu ikoreshwa cyane, ariko habaye ibibazo by'umuriro no guturika, nubwo bidasanzwe, byagaragaje impungenge z'umutekano wabo. Gusobanukirwa nimpamvu zishobora gutera ibintu nkibi nibyingenzi kugirango habeho gukoresha umutekano wa batiri ya lithium.
Batiri ya Litiyumu iturika nikibazo gikomeye cyumutekano, kandi ibitera bibaho biragoye kandi bitandukanye, cyane cyane nibintu byimbere ninyuma.
Ibintu by'imbere
Inzira ngufi
Ubushobozi bwa electrode budahagije: Iyo ubushobozi bwa electrode mbi ya electrode nziza ya bateri ya lithium idahagije, atome ya lithium yakozwe mugihe cyo kwishyuza ntishobora kwinjizwa muburyo bwimikoranire ya electrode mbi ya electrode, kandi izagwa hejuru yubuso bwa electrode mbi. Kuri Gushiraho. Kwiyegeranya igihe kirekire kuri kristu bishobora gutera uruziga rugufi, selile ya batiri isohoka vuba, ikabyara ubushyuhe bwinshi, igatwika diafragma, hanyuma igatera guturika.
Amazi ya electrode yinjira hamwe na electrolyte reaction: Nyuma ya electrode imaze gufata amazi, irashobora kwitwara hamwe na electrolyte kugirango itange umwuka mwinshi, bishobora kurushaho gutera imiyoboro ngufi.
Ibibazo bya electrolyte: Ubwiza nimikorere ya electrolyte ubwayo, hamwe nubunini bwamazi yatewe mugihe cyo gutera inshinge zitujuje ibyangombwa bisabwa, birashobora kugira ingaruka kumutekano wa bateri.
Umwanda mubikorwa byo kubyaza umusaruro: Umwanda, umukungugu, nibindi bishobora kubaho mugihe cyo gukora bateri birashobora no gutera imiyoboro ngufi.
Guhunga ubushyuhe
Iyo guhunga ubushyuhe bibaye imbere muri bateri ya lithium, hazabaho reaction ya chimique idasanzwe hagati yibikoresho byimbere ya bateri, kandi hazakorwa imyuka yaka nka hydrogène, monoxyde de carbone, na metani. Izi reaction zizaganisha ku mpinduka nshya, zikora uruziga rukabije, bituma ubushyuhe n'umuvuduko uri imbere muri bateri bizamuka cyane, amaherezo biganisha ku guturika.
Kurenza igihe kirekire kwishyurwa rya selile
Mugihe cyigihe kirekire cyo kwishyuza, kurenza urugero no kurenza urugero nabyo bishobora gutera ubushyuhe bwinshi numuvuduko mwinshi, ibyo nabyo bikaba bishobora guteza umutekano muke.
Impamvu zo hanze
Inzira ngufi yo hanze
Nubwo imiyoboro ngufi yo hanze idakunze gutera bateri gutwarwa nubushyuhe, imiyoboro miremire yigihe gito yo hanze irashobora gutera aho uhurira mukuzunguruka kwaka, ibyo bikaba bishobora no guteza ibibazo bikomeye byumutekano.
Ubushyuhe bwo hejuru
Mugihe cy'ubushyuhe bwo hejuru, amashanyarazi ya electrolyte ya bateri ya lithium ihumuka vuba, ibikoresho bya electrode bikaguka, kandi imbere bikarushaho kwiyongera, bishobora gutera kumeneka, imiyoboro migufi, nibindi, bigatera guturika cyangwa umuriro.
Kunyeganyega kwa mashini cyangwa kwangirika
Iyo bateri ya lithium yibasiwe cyane nubukanishi cyangwa kwangirika mugihe cyo gutwara, gukoresha cyangwa kubungabunga, diaphragm cyangwa electrolyte ya bateri irashobora kwangirika, bikaviramo guhura bitaziguye hagati ya lithium yicyuma na electrolyte, bigatera reaction ya exothermic, hanyuma bikaviramo guturika cyangwa umuriro.
Ikibazo cyo kwishyuza
Amafaranga arenze urugero: Inzira yo gukingira ntishobora kugenzurwa cyangwa akanama gashinzwe kugenzura ntikagenzurwe, bigatuma voltage yumuriro iba myinshi kuruta voltage yagenwe ya batiri, bikaviramo kwangirika kwa electrolyte, reaction zikaze imbere muri bateri, no kuzamuka byihuse imbere umuvuduko wa bateri, ushobora gutera guturika.
Kurenza urugero: Umuyoboro mwinshi cyane urashobora gutuma ioni ya lithium itagira umwanya wo gushira mugice cya pole, kandi icyuma cya lithium kiba hejuru yubuso bwa pole, kikinjira muri diafragma, bigatuma umuzenguruko mugufi utaziguye hagati yinkingi nziza nibibi no guturika .
Umwanzuro
Impamvu zitera batiri ya lithium zirimo imiyoboro ngufi yimbere, guhunga ubushyuhe, kwishyuza igihe kirekire ingirabuzimafatizo ya batiri, imiyoboro migufi yo hanze, ubushyuhe bwo hejuru bwo hanze, guhindagurika kwa mashini cyangwa kwangirika, ibibazo byo kwishyuza, nibindi bintu. Kubwibyo, mugihe ukoresha no kubungabunga bateri ya lithium, birakenewe kubahiriza byimazeyo amabwiriza yumutekano bijyanye kugirango umutekano wa bateri utekane. Muri icyo gihe, gushimangira ubugenzuzi bw’umutekano n’ingamba zo gukumira nabyo ni inzira zingenzi zo gukumira batiri ya lithium.
Ingufu za Heltec numufatanyabikorwa wawe wizewe mugukora ibicuruzwa. Hamwe no guhora twibanda kubushakashatsi niterambere, hamwe nuburyo butandukanye bwibikoresho bya batiri, dutanga igisubizo kimwe kugirango duhuze ibikenerwa ninganda. Ibyo twiyemeje kuba indashyikirwa, ibisubizo bikwiranye, hamwe nubufatanye bukomeye bwabakiriya bituma duhitamo guhitamo abakora ibicuruzwa bya batiri nabatanga ibicuruzwa kwisi yose.
Niba ufite ikibazo cyangwa ushaka kwiga byinshi, nyamuneka ntutindiganyeutugereho.
Gusaba Amagambo:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Intsinzi:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Igihe cyo kohereza: Nyakanga-24-2024