Ukuhlaziywa kwesimo se-quo nobunzima bokugaywa kabusha kwebhethri ye-lithium ion enamandla

2022/04/08

Umbhali :Iflowpower -Umhlinzeki Wesiteshi Samandla Esiphathekayo

Kusukela ngo-2018, ibhethri ye-lithium-ion yokuqala yezwe lami entsha yamandla e-lithium e-China izobhekana nenkinga yokubuyiswa kwe-scrap. Kubikezelwa ukuthi ngo-2018, imakethe yezwe lami yokuvuselela imfucuza yebhethri ye-lithium-ion enikwe amandla izoqala isilinganiso, futhi ukusetshenziswa okunqwabelanayo kwamabhethri e-lithium-ion anamandla kadoti kudlula i-12GWH, nevolumu ye-scrap engaphezu kwamathani ayi-170,000, kusukela ekubuyiselweni kabusha. i-cobalt, i-nickel, i-manganese, i-lithium, insimbi ne-aluminium ne-aluminium. Isikali semakethe yokugaywa kabusha sizodlula isi-5.

3 billion yuan. Ngo-2020, ibhethri yezwe lami i-lithium-ion izofinyelela amathani angama-200,000. Ngokuthuthuka kanye nesikhathi sezimoto zamandla amasha, ingcindezi yokutholwa kwebhethri ye-lithium-ion enamandla izoba nkulu.

Eqinisweni, ngo-2015, umbiko wonyaka wamabhethri e-lithium-ion aphethwe yimfucuza yi-2 kuya ku-40,000 amathani. Ukutholwa kwebhethri okuhambisanayo kuphela ngu-2%, okungukuthi 0.04 kuya ku-0.

08 million tons. Ngekhono lokubuyisela elikhona, ufuna ukuthatha "umthwalo" kumathani angu-200,000 alandelayo, ngokungangabazeki iconsi ku-sain yamanzi. Inqubomgomo: Izigubhu ezinamandla, ezethulwe ngokulandelana kwazo ngo-2016, uMnyango Wezimboni Nobuchwepheshe Bolwazi kanye neKhomishana Yokuthuthukiswa Nezinguquko bamemezele "Inqubomgomo Yobuchwepheshe Bokugaywa Kwebhethri Yamandla Ezimoto Kagesi", inqubomgomo icacile, ubani ongcolisa ngokuthi ubani olawulayo.

Lokhu kusho futhi ukuthi inkampani ekhiqiza amandla kanye nabakhiqizi bezimoto banomthwalo wemfanelo ongenakulinganiswa enkingeni yokubuyiswa kwebhethri ye-lithium-ion ashukumisayo. NgoJanuwari 2017, Ihhovisi Jikelele LoMkhandlu Wezwe lamemezela "Uhlelo Lokwelulwa Kwesibopho Somkhiqizi", lanquma ukwandiswa kwezinhlobo ezi-4 zemikhiqizo efana nogesi kagesi, izimoto, amabhethri e-lead-acid nezinto zokupakisha, futhi kancane kancane kusungulwe izimoto ezihlangene zikazwelonke ze-Lifecycle. uhlelo lokuphathwa kolwazi, qinisa ukuphathwa kokugaywa kabusha. Ekuqaleni kuka-2017, uMnyango Wezimboni Nobuchwepheshe Bolwazi, uMnyango Wezohwebo kanye Nomnyango Wesayensi Nobuchwepheshe ukhiphe "Imibono Eqondisayo Ekusheshiseni Ukuthuthukiswa Kwezinsiza Zokugaywa kabusha", kanye "Nokuqhuba amandla amasha emoto yamandla i-lithium-ion umshayeli wokugaywa kabusha kwebhethri, usungula ukucolisiswa kwesisetshenziswa sebhethri ye-lithium ion esebenzisa uhlelo olujwayelekile, ukuthuthukiswa kwamabhethri e-lithium-ion ashukumisayo.

Isimo: Idatha yesistimu eseduze, yokunciphisa ingcindezi ibonisa ukuthi ukukhiqizwa okuphelele kwezimoto ezintsha zamandla ku-674,000 engxenyeni yokuqala ka-2016. Kude kude nekusasa, le moto yemoto yamandla entsha yebhethri ye-lithium-ion izobhekana nokuhlazeka "kokuvuselela kabusha" . Kulo lonke izwe lami lokuthola kabusha ibhethri ye-lithium-ion, indikimba eyinhloko yokugaywa kabusha kwebhethri le-lithium-ion enamandla emakethe ibalulekile ukuze kusetshenziswe kabusha ama-workshops amancane, izinkampani ezichwepheshile zokugaywa kabusha, ukuntuleka kwezinhlelo zokuvuselela amandla ebhethri ye-lithium-ion noma izimoto zikagesi noma izimoto zikagesi.

Ngesikhathi esifanayo, kunezinhlobo eziningi zebhethri ze-lithium-ion zasekhaya ezinamandla, futhi isakhiwo sephakethe lebhethri asifani. Inqubo yokuhlanganisa kanye nobuchwepheshe kuhluke kakhulu. Inqubo yokuqaqa iphezulu kakhulu ezidingweni zobuchwepheshe eziphelele zomugqa wokukhiqiza.

Ubukhulu benkampani egaya kabusha emakethe buhlukile, futhi okokusebenza kungemuva, futhi izinkampani ezimbalwa ezingenazo iziqu zokugaywa kabusha zihileleke ngokungemthetho ekugayweni kabusha kwamabhethri e-lithium-ion anamandla kadoti. Kodwa-ke, uma inkampani evamile ebhalisiwe ebhalisiwe ngokuvumelana nomthetho, ithola iziqu kanye nokukhishwa kwezinto ngokuvumelana nezindinganiso zikazwelonke, izoba ntula ukuncintisana ngentengo yokubuyisela, nakuba iladi liyindlela enhle kakhulu, kodwa ibhethri ye-lithium-ion yamanje Kunzima. ukuyisebenzisela yona. Namuhla, ukwethulwa kwezinqubomgomo kanye nokuthuthukiswa kwezimboni zezimoto zamandla amasha, ngakolunye uhlangothi, inkampani ibeka phambili izinyathelo eziphoqelekile.

Ngakolunye uhlangothi, futhi okubonisa "Ikusasa Unlimited" ipulani for emakethe yokutakula ibhethri. Ngamaphuzu multi-party, ezinye izinkampani usuqalile sakhiwo. Lona lapho izinkampani bendabuko kabusha, izinkampani sokuncibilikisa, izinkampani zokwakha, izinkampani kwebhetri futhi entsha izinkampani amandla imoto, njll

Nokho, umkhakha kabusha has umkhakha libe nezici, kuphela igazi wegazi, sintula ubuchwepheshe kwezulu, kunzima ukwenza eside. Kunzima: Ameva ugcwele komgwaqo, izinhlangothi eziyishumi Chu iculo, nakuba izingcingo eziningi ngoba "kabusha", empeleni ukuvakashelwa, lo uthola kumbhali imfucuza kabusha esiteshini amadolobha-abantu abaningi lokuqala uqimba akusho ukuthenga ibhethri amandla lithium-ion. Ezinye kwabadayisi basegaqweni ngubani ukuqoqa udoti nithé: "amabhethri Lead-acid bazobuyekezelwa, uqondise disassembly, phambili ipuleti ngaphakathi bangathengisa imali.

Lithium-ion battery, asazi ukuthi ingabhekana kanjani, kodwa nokho anamukeli,. "Imakethe abukhali, esiteshini imfucuza aluhambisani ibhethri lithium-ion, okuyinto efakazela ukuthi ibhethri" akwenzi imali ". Njengo amapulasitiki bendabuko, iphepha, kabusha kwensimbi, kusukela ukukhiqizwa ekululameni, sekuyisikhathi eside kwakhiwa iluphu avaliwe .

Ungahambi ukuthola, ngeke "thumela ngokuzenzakalelayo umnyango". Dynamic lithium-ion yokutakula ibhethri ngokucacile ayifinyeleli ezingeni ukuvala zokululama bendabuko impahla. Ngokombono inzuzo, izindleko uyalulama 1 ton imfucuza phosphate ashukumisayo lithium ion kuyinto 8540 yuan zobukhulu bawo nezinto ukuvuselelwa has yuan 8110 kuphela, futhi ukushona langempela 430 yuan.

I "kabusha" uku "ukuphoxeka" Esimweni esinjalo, kukhona izinto ezilandelayo. Eyokuqala isici theory. Ibhethri amandla lithium-ion kuyinto core iBombela izimoto ezintsha amandla.

Inqubo kabusha has a eyinkimbinkimbi kakhulu kunalokhu lobuchwepheshe kuka amabhethri ezincane, kanye professional eyala lobuchwepheshe abathintekayo futhi anhlobonhlobo, kuhlanganise amakhemikhali, ubunjiniyela impahla, electrochemical, imishini, izimoto. eyala Equal, inkampani kabusha esidlule uma nje unayo ukuqonda ezinhle umkhakha ibhethri, manje une ukuqonda embonini yezimoto. funa Ikhasimende usushintshile, futhi imfundiso original yenkampani eziyisisekelo inkampani ukuthuthukisa.

Okwesibili, amandla lithium-ion battery uqobo. Ibhethri elitholwe yiNkampani kabusha kuhlanganisa ezihlukahlukene, ezinobukhulu, Ukucaciswa, amaphakheji, design izinqubo, kanye namafomu enezintambo, izici eziningi ezifana isabalalise yesikhathi esigcwele, onobuhle isicelo nemibandela ukusetshenziswa, njll Impahla lwemidlalo, kunzima ukuthi izinkampani sifinyelele emikhulu batch ukuqaqa, futhi alethe nobunzima kakhulu "ukusetshenziswa isitebhisi".

Ngesikhathi esifanayo, le ashukumisayo lithium-ion battery Ukudilizwa ngeke kuhilele izinsimbi ezisindayo, electrolyte organic, njll, okuzokwenza kuhilele nokuvikelwa kwemvelo, futhi nokuvulwa ashukumisayo lithium-ion, isixhumanisi ngamunye ubalulekile. Umklamo uhlelo ibhethri ngokuphelele kwenza ezahlukene kunzima ukusebenzisa isethi efanayo amapayipi dismantlement efanelekayo wonke amaphakethe kanye amamojuli ibhethri, okuholela ngokuphazamiseka okukhulu nalapho ibhethri adiliza.

Iningi yasekhaya sithembele Ukudilizwa manual, ngekhono ezingeni lezisebenzi kungithinte nekusebenta inqubo yokutakula ibhethri. Ngesikhathi esifanayo, ngoba ibattery ngokwayo amandla okusezingeni eliphezulu, short circuit, ukuvuza, njll, kanjalo okubangela umlilo noma ukuqhuma, okuholela ukulimala siqu futhi ukulahlekelwa impahla.

Okwesithathu, eyimfanelo isitebhisi ukusetshenziswa. Umhlalaphansi ashukumisayo lithium-ion Usabambelela 70% -80% amandla kokuqala, uma yokutakula ngqo ukuqaqa, kuzobangela udoti. Ngakho-ke, isimo esikahle okufanele sithathwe ngowokuqala ukusebenzisa ibhethri, osethathe umhlalaphansi, ezifana yokukhiqiza imishini isitoreji njengekhaya, amandla mobile, amandla reserve, amandla supply eziphuthumayo kanye nezinye izinto zokusebenza isitoreji amandla.

Ngemva ziqedwe, isisetshenziswa kabusha. Nokho, umkhuba, kuyadingeka ukuthi ibhethri isethiwe, ukufakwa, amandla esibonakalayo, isiginali esibonakalayo, nezivumelwano ezihlukahlukene, voltage amamaki, njll kufanele obumbene.

Ngenxa ikhwalithi embi amabhethri umhlalaphansi izinga akuyona okusezingeni eliphezulu, zintula zokuphepha nokuzinza, ngaphambi ukuvuthwa lobuchwepheshe, ke asifanele isitebhisi. Amane izici lobuchwepheshe. yokutakula eqondile omuhle electrode izinto, electrode ezimbi izinto, electrolyte, diaphragm, njll

kusuka kudoti amabhethri e-lithium ion. Futhi phakathi nenqubo yokudilizwa, inkimbinkimbi yezinhlobo ezihlukene zokukhiqiza ibhethri nezinqubo zokuklama, ama-skewers afaniswa ngamaqembu, isevisi kanye nesikhathi sokusebenzisa, ukuhlukahluka kwamamodeli kanye nezimo zokusebenzisa kuzothinta izinga lokudiliza ubunzima nokuphepha. Ubuchwepheshe bokuqala bokuncibilika okumanzi kanye nokudilizwa okwenziwa ngesandla buxazulula izinkinga zokuvikela imvelo kanye nezindaba zokuphepha ezibangelwa ukwakheka okuyinkimbinkimbi kwebhethri ye-lithium-ion enamandla, futhi kuphinde kube nenkinga yokuhlanganisa izinto eziqondisayo.

Okwesihlanu ukwakhiwa kwemodeli yebhizinisi. Isistimu yokubuyisela ibhethri ye-lithium-ion eguquguqukayo iyinkimbinkimbi kakhulu, futhi kukhona izinhlangothi eziningi ezihlobene ezihilelekile kusici sezimoto, ifektri yebhethri, kanye nomehluko wesakhiwo sebhethri ye-lithium-ion eguqukayo yama-automaker ahlukene, isistimu yezinto ezibonakalayo nesithwali sohlelo lokusebenza. nazo zihlukile, futhi umnqamulajuqu womjikelezo wokuphila kwayo ubuye Uhluke, ukusetshenziswa kwe-lever yamazwe ngamazwe kwezinsiza zamasu ezifana ne-cobalt nickel lithium yengezwa, ukuze ibhethri ye-lithium-ion yamandla kunzima "njengamanye amamodeli okuvuselela kabusha". Ufuna ukusungula uhlelo oluphelele lokugaywa kabusha, udinga ngokushesha inkampani yemoto, inkampani yebhethri ye-lithium-ion enamandla, inkampani egaya kabusha, nokubambisana phakathi kweminyango kahulumeni.

Ikusasa: Thuthukisa ubuchwepheshe, inhliziyo inethemba lokuthi imboni yamandla e-lithium-electric recycling kumele futhi ilawule inqubomgomo efanelekile ukuze inyuke, ithuthukise imivuzo yokutholwa kwebhethri ye-lithium-ion enamandla nezijeziso ezivela ezingeni likazwelonke. Naphezu kwesisekelo senqubomgomo kazwelonke eyisisekelo engokwemvelo, ayikho inkampani enesibindi sokusheshisa ulayini, ngisho noma kungenzeka kuphela ukukhokha ibhethri yemfucuza endaweni yokugcina impahla, ingavimbela futhi ukungcola okukhulu kwesibili esimweni esingalawulwa. Kodwa-ke, kulesi sigaba, ukuqaliswa kwenqubomgomo kuyadingeka ukuze kuthuthukiswe ukuthuthukiswa kokubuyiswa kwe-lithium-electric ashukumisayo.

Ngaphezu kwalokho, ukubuyiselwa kwebhethri ye-lithium-ion ashukumisayo kufanele kuthuthukiswe izinga lebhethri ye-lithium-ion, futhi kwandise ukusetshenziswa kwamandla, kodwa futhi nedatha yokusebenza kwamandla ebhethri ye-lithium ion phakathi nenkonzo. Iladi lingasebenzisa umenzi ukusungula imodeli yempilo yemojuli yebhethri ngokwale datha. Ubuchwepheshe bokucwaninga obungapheli kuphela, obuthuthukisa ukusebenza kahle kokuncibilika kwensimbi kanye nokunciphisa izindleko, futhi kungenzeka ukusungula imodi yokusebenza yezohwebo entsha, nokudala inzuzo embonini enamandla yokugaywa kabusha kwebhethri ye-lithium-ion.

Iladi lebhethri le-lithium-ion eliguquguqukayo lisebenzisa okuphuma kulo, ikhasimende lizoba nesithiyo esithile ekusebenzeni, empilweni, ekuthembekeni, ekuphepheni komkhiqizo esimweni sokwaziswa. Mayelana nokukhuthazwa komkhiqizo nokusetshenziswa, kufanele sicabangele ngokugcwele isimo samanje nezimfuno zamakhasimende, sihlanganise imisebenzi ehlukahlukene yebhizinisi, futhi sithole izithakazelo zawo ngesisekelo senzuzo. Ingafunda ngokugcwele kokunye okuhlangenwe nakho okuyimpumelelo okuhlobene kwezinye izimboni, njengokukhokha isitolimende, ukuqashiswa kwesikhathi, ukukhokha okunenzuzo, ukusebenza okulawulwayo, ngisho nokuhlinzekwa kwamahhala, njll.

, hlola imodeli yebhizinisi esebenzayo yokusebenzisa iladi. Njengamanje, imodi yokusebenza yemboni yasekhaya yamandla emoto i-lithium-ion yokubuyisela ibhethri isesigabeni sokuhlola. Kuyadingeka ukusungula umfelandawonye wezimboni ukuze kusungulwe uchungechunge lwezimboni olunempilo ukuze kutholwe iphuzu lenzuzo elingenzeka.

Ngokuzayo, ngokwanda kwesikali sezimboni, amazinga nemithetho neziqondiso zezimboni ziyazwakala kancane kancane, amashaneli okugaywa kabusha kanye nezindleko zokubuyisela kabusha kuzoba umnyombo walo mqhudelwano wemboni.

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