A farkon ƙaddamar da sabbin samfuran makamashi, wasu masu amfani sun bayyana damuwarsu. Idan batirin ya karye, sai in kashe rabin kudin in maye gurbinsa, wanda ya zarce adadin kudin da na kashe duka motoci na. Shin da gaske haka lamarin yake? A yau zan ba ku bincike ta hanyar fasaha.

A halin yanzu akwai manyan nau’ikan samfura guda biyu a kasuwa: lithium iron phosphate da ternary lithium. Daga cikin su, fa’idodin baƙin ƙarfe phosphate da BYD ke wakilta shine tsawon rayuwa da mafi aminci; Abubuwan da ake amfani da su a ko’ina cikin motocin lantarki masu tsabta sun fi dacewa da ƙarancin zafin jiki da ƙarfin ƙarfin kowane ɗayan ɗayan.

Bisa ga ka’idodin ƙasa, lokacin da aka rage ƙarfin motar lantarki zuwa 80% na sabon baturi, bai dace da ci gaba da amfani da motar lantarki ba; a kusan 70%, ya kamata a kawar da fakitin baturi. Dangane da fasahar batir na yanzu, ƙarfin batirin lithium na ternary yana raguwa zuwa 80% bayan 500-1000 na zagayowar caji, yayin da ƙarfin batirin baƙin ƙarfe fosfat ɗin lithium ya ruɓe zuwa 80% bayan 2000 na caji.

Dauki Tesla model3 a matsayin misali. Yana da sabbin jigogi. Mafi arha sigar baya na ma’aikatar masana’antu da fasahar watsa labarai tana da cikakkiyar nisan kilomita 600. An ƙididdige shi da kashi 80%, yana iya tafiya kilomita 480 akan caji ɗaya. Dangane da mafi ƙarancin adadin cajin baturin lithium na ternary sau 500, fakitin baturi na iya yin aiki na tsawon kilomita 240,000 ba tare da wata matsala ba. Ba a ma maganar sake caji 1000 ba.

Wace mota ce da aka shigo da ita ta fi tsada? Bari mu ajiye samfurin da aka shigo da shi waje, wanda ya fi shaharar BYD Yuan EV360 a watan Janairu a matsayin misali, Ma’aikatar Masana’antu da Fasahar Watsa Labarai tana da cikakken kewayon kilomita 305, lissafin kashi 80%, cajin zai yi akalla kilomita 244, bisa ga cewar. 500 Mafi ƙarancin lokacin caji na batir lithium uku a cikin shekara ana ƙididdige shi bisa matsakaicin cajin 1,000. Yana buƙatar tafiyar kilomita 244,000 don isa rayuwar batirin.

Ɗaukar duk wani ƙaramin mota na yau da kullun da ƙirar SUV tare da farashin kusan 150,000, masana’antu da duk abubuwan da suka dace sun kai fiye da kilomita 400, wanda shine 80%, kuma ana iya ƙididdige farashin aƙalla kilomita 320. Lokacin cajin baturin lithium na ternary shine mafi ƙanƙanta. Matsakaicin mafi ƙarancin nisan sau 500 na iya tafiya kilomita 160,000. Amma ga waɗancan motocin lantarki masu tsafta waɗanda ke da fakitin baturi na baƙin ƙarfe phosphate, kada ku damu da yawa. Ko da madaidaicin nisan kilomita 200 ne kawai, cajin caji 2,000 ya isa ya tuka ku kilomita 400,000.

Gabaɗaya, idan kuna tafiya don tashi daga wurin aiki kawai ƴan dubun kilomita a rana, siyan sabuwar mota mai cikakken nisan kilomita 300 na iya ba ku damar amfani da ita sama da shekaru 10 ba tare da wata matsala ba. Tabbas, tsawon nisan nisan, zai fi kyau, amma mafi mahimmanci, halayen tuƙi masu lafiya. Anan, editan ya ba ku wasu shawarwari.

Cajin mara tushe da fitarwa mara zurfi Kula da zafin baturi

Dangane da shawarwarin masana’anta, taga mai amfani da SOC na fakitin baturi shine 10% -90%. A taƙaice, don guje wa cajin baturin kafin ya mutu. A lokaci guda, ana ba da shawarar yin caji zuwa 80-90% kowane lokaci don hana yawan cajin baturi.

Bugu da kari, idan zai yiwu, gwada amfani da jinkirin cajin gida don rage adadin caji mai sauri. Bayan haka, yawan saurin sauri da zafi mai zafi da caji da fitarwa zai shafi rayuwar baturi sosai. Misali, idan aka yi la’akari da tukin mota mai nisa mai nisa, yanayin zafi na cikin gida yana da yawa saboda baturin yana cikin yanayin fitarwa mai sauri kuma DC yana cajin sauri na dogon lokaci. Idan babu ingantaccen tsarin kula da yanayin zafin jiki, mai yiyuwa ne ya sa baturin yayi zafi sosai kuma ya haifar da konewa na kwatsam. Don haka, motocin lantarki masu tsafta na yau gabaɗaya suna sanye da na’urar sarrafa zafin jiki mai hankali, wanda ke da mahimmanci a gare ku don siyan mota. A halin yanzu, fasahar hydrometallurgical muhimmin aikace-aikace ne na dawo da karfe a cikin batir lithium sharar gida a cikin ƙasata. A tabbatacce kuma cathode aiki kayan an rabu da Organic kaushi, kuma karfe cobalt aka dawo dasu ta hanyoyi kamar hakar, hazo, electrolysis, da ilmin halitta. Gongyi Xianwei Machinery Equipment Co., Ltd. bincike da ɓullo da wani sabon nau’i na lithium baturi tabbatacce electrode sheet crushing da sake amfani da kayan aiki, wanda rungumi dabi’ar bushe inji rabuwa hanya. Dangane da ƙayyadaddun kayan lantarki mara kyau, an murƙushe shi a zahiri kuma an rabu. , Sake yin amfani da ƙarfe na aluminum, ana samun warin ta hanyar hazo da aka kunna carbon, kuma ana tattara ƙura ta kayan aikin cire ƙura. Yana iya sake sarrafa kayan ƙarfe masu mahimmanci a cikin batir lithium kuma ya hana ɓarna albarkatu da dabarun sarrafawa na gaba. Baturin lithium yana da kyakkyawan aiki a cikin kayan aiki na takaddun lantarki mai inganci. Ya gane yadda ya kamata cewa mummunan electrode abu na sharar gida baturi ne jan karfe da graphite, da kuma hakar da rabuwa na lithium aluminum cobaltate yana da rabuwa kudi fiye da 99%. A halin yanzu fasaha ce ta ci gaba don sarrafa batir lithium sharar gida a China. Kamfanin ya kafa layin sarrafa 500-1000kg a cikin sa’a guda, wanda yawancin masu amfani suka yaba sosai. Don haka, magani da zubar da sharar baturi ne na kimiyya da inganci, wanda ba wai kawai yana da fa’ida mai yawa na muhalli ba, har ma yana da fa’ida mai kyau na tattalin arziki, ta yadda kurarin batirin lithium anode ya kai matakin kasa kafin fitar da shi a high tsawo, kuma a lokaci guda gane gane da ba ferrous karafa. Ingantacciyar rabuwa da sake amfani da batirin lithium ya warware gibin kimiyyar maganin batir lithium a cikin masana’antar, kuma ya kara haske ga dalilin kare muhalli. Idan aka kwatanta da murkushe tasirin rigar, bushewar tasirin tasiri na iya sanya kayan aiki cikin sauƙi don rabuwa daga mai tara ruwa, ta haka rage ƙazanta abubuwan da aka murƙushe, da sauƙin rabuwa da dawo da kayan na gaba. Sabili da haka, haɓaka kayan aikin sake amfani da kore don gurɓataccen iskar gas a cikin busassun tasiri na murkushe batir lithium sharar gida, da sarrafawa da canza gurɓataccen gurɓataccen abu a lokacin tsarin pretreatment a cikin tsarin sake yin amfani da shi yana da fa’idodi masu yawa na muhalli, tattalin arziki da zamantakewa. A yau, Gongyi Ruisec Machinery Equipment Co., Ltd.

Ga motocin lantarki masu haɗaka (PHEV), rayuwar baturi ya fi tsayi. Bayan haka, fakitin baturi yana da injin da zai ba da wuta lokacin da baturin ya mutu. Motoci na yau da kullun suna tallafawa AC jinkirin caji, wanda ke rage yawan zafin jiki da ke haifar da cajin baturi da caji. Wannan shine dalilin da ya sa yawancin masana’antun motoci na gargajiya ke haɓaka motocin haɗin gwiwa.

Babu wani gagarumin ci gaba a fasahar wutar lantarki mai tsafta har zuwa yau, kuma motocin lantarki zalla sun fi dacewa da tukin birane. Ko da yake a wasu lokuta tuƙi na dogon lokaci sau ɗaya ko sau biyu ba zai yi tasiri sosai a kan baturin ba, a cikin dogon lokaci, ba shakka zai rage rayuwar batir. Bugu da ƙari, lokacin sayen motar lantarki mai tsabta, yana da mahimmanci a kula da kewayon tafiye-tafiye da kuma ko akwai tsarin kula da zafin jiki mai hankali.