1. Liyini ngempela ibhethri yephakethe elithambile?
Amabhethri e-lithium angahlukaniswa abe yi-cylindrical, isikwele kanye nephakethe elithambile ngokuya ngefomu le-encapsulation. Amabhethri angama-cylindrical kanye nesikwele ahlanganiswe namagobolondo ensimbi ne-aluminium ngokulandelana, kuyilapho amabhethri e-lithium e-polymer soft pack enziwe ngefilimu ye-aluminium-plastic ehlanganiswe ne-gel polymer electrolyte, enezici ze-ultra-thinness, ukuphepha okuphezulu nokunye, futhi ingenziwa ibe amabhethri anoma yiziphi izimo namandla. Ngaphezu kwalokho, uma kunenkinga ngaphakathi kwebhethri ye-soft pack, ibhethri ye-soft pack izoqhuma futhi ivuleke kusukela engxenyeni ebuthakathaka yendawo yebhethri, futhi ngeke ikhiqize ukuqhuma okunobudlova, ngakho ukuphepha kwayo kuphakeme kakhulu.
2. Umehluko phakathi kwamabhethri e-soft pack nama-hard pack
(1) Isakhiwo se-encapsulation:amabhethri ephakethe elithambile ahlanganiswe ne-aluminium-plastic film packaging, kuyilapho amabhethri ephakethe eliqinile asebenzisa insimbi noma isakhiwo se-aluminium shell encapsulation;
(2) Isisindo sebhethri:ngenxa yesakhiwo se-encapsulation samabhethri ephakethe elithambile, uma kuqhathaniswa nomthamo ofanayo wamabhethri ephakethe eliqinile, isisindo samabhethri ephakethe elithambile silula;
(3) Umumo webhethri:amabhethri afakwe kanzima anezimo eziyindilinga neziyisikwele, kuyilapho ukwakheka kwamabhethri apakishwe ngokuthambile kungaklanywa ngokwezidingo zangempela, nokuguquguquka okuphezulu kokuma;
(4) Ukuphepha:uma kuqhathaniswa namabhethri apakishwe kanzima, amabhethri aphethe izinto ezithambile anokusebenza okungcono kakhulu kokukhipha umoya, ezimweni ezimbi kakhulu, amabhethri apakishwe ngokuthambile azoqhuma noma aqhekeke kakhulu, futhi ngeke abe nengcuphe yokuqhuma njengamabhethri apakishwe kanzima.
3. Izinzuzo zebhethri yephakethe elithambile
(1) Ukusebenza kahle kokuphepha:amabhethri ephakethe elithambile esakhiweni sefilimu ye-aluminium-plastiki, ukuvela kwezinkinga zokuphepha, amabhethri ephakethe elithambile ngokuvamile azoqhuma futhi aqhekeke, ngokungafani negobolondo lensimbi noma amaseli ebhethri egobolondo le-aluminium angase aqhume;
(2) Ukuminyana kwamandla okuphezulu:njengamanje embonini yebhethri lamandla, isilinganiso sokuminyana kwamandla eseli lamabhethri akhiqizwa ngobuningi be-ternary soft pack ngu-240-250Wh/kg, kodwa ukuminyana kwamandla wamabhethri wamandla we-ternary square (igobolondo eliqinile) wesistimu efanayo yezinto ezibonakalayo ngu-210-230Wh/kg;
(3) Isisindo esilula:amabhethri ephakethe elithambile angu-40% alula kunamabhethri e-lithium egobolondo lensimbi anomthamo ofanayo, futhi alula ngo-20% kunamabhethri e-aluminium shell lithium;
(4) Ukumelana nebhethri okuncanyana kwangaphakathi:I-ternary soft pack power battery inganciphisa kakhulu ukuzisebenzisa kwebhethri ngenxa yokumelana kwayo okuncane kwangaphakathi, ithuthukise ukusebenza kokuphindaphinda kwebhethri, ukukhiqizwa kokushisa okuncane nokuphila komjikelezo omude;
(5) Idizayini eguquguqukayo:umumo ungashintshwa ube yimuphi umumo, ungaba mncane, futhi ungenziwa ngokwezifiso ngokwezidingo zekhasimende ukuze kuthuthukiswe amamodeli amaseli ebhethri amasha.
4. Ukungalungi kwamabhethri ephakethe elithambile
(1) Iketanga lokunikezela elingaphelele:uma kuqhathaniswa namabhethri ephakethe eliqinile, amabhethri ephakethe elithambile awadumile emakethe yasekhaya, futhi ezinye zezinto ezingavuthiwe nemishini yokukhiqiza iziteshi zokuthenga azikawodwa uma kuqhathaniswa;
(2) Ukusebenza kahle kweqembu okuphansi:ngenxa yokuntuleka kwamandla esakhiwo samabhethri e-soft pack, amabhethri e-soft pack athambile kakhulu uma eqoqa, ngakho-ke kuyadingeka ukufaka amabakaki amaningi epulasitiki ngaphandle kweseli ukuze kuqiniswe amandla ayo, kodwa lo mkhuba uwukumosha isikhala, futhi ngesikhathi esifanayo, ukusebenza kahle kweqembu lebhethri nakho kuphansi kakhulu;
(3) Umnyombo kunzima ukuwenza ube mkhulu:ngenxa yokulinganiselwa kwefilimu ye-aluminium-plastic, ugqinsi lwebhethri yephakethe elithambile alikwazi ukuba likhulu kakhulu, ngakho-ke ngobude nobubanzi kuphela ukulilungisa, kodwa umgogodla omude kakhulu futhi obanzi kakhulu kunzima kakhulu ukuwufaka ephaketheni lebhethri, ubude beselula yebhethri yephakethe elithambile yamanje ukufeza umkhawulo we-500-600mm usufinyelele;
(4) Izindleko eziphakeme zamabhethri ephakethe elithambile:okwamanje, amabhethri e-lithium asekhaya athambile asetshenziswa kufilimu ye-aluminium-plastic ephezulu asancike kakhulu ekuthengisweni kwamanye amazwe, ngakho-ke izindleko zamabhethri ephakethe elithambile ziphezulu uma kuqhathaniswa.
Isikhathi sokuthumela: Feb-27-2024