Aluminum da aka yi amfani da shi ba zai yuwu a cikin mafi girman nauyin nauyi na EV.
Yanzu NEV ta kasance cikin saurin ci gaba, musamman a China, UK, Faransa da Norway. A cikin waɗannan ƙasar, EV da Hybrid Cars ana yawan gani akan hanya. Ford, GE, JAGUAR, Volkswagen, Volvo yanzu an sanar da shirin su na EV.
Aluminum da aka yi amfani da shi ba zai yuwu a cikin mafi girman nauyin nauyi na EV. Da yake magana game da nauyi mai nauyi, duk sassan tsarin suna amfani da gami na aluminum a cikin yanayin biyan buƙatun aminci da shingen fasaha. Koyaya, Magnesium ko wasu kayan haɗin gwiwar suma suna da ikon isa ga dalilai masu nauyi. Amma dangane da ayyukan da aka haɗa da farashi mai mahimmanci, aluminum gami har yanzu shine mafi kyawun zaɓuɓɓuka, kuma giciye kwatanta aluminum tare da sauran kayan yana ci gaba.
1 EV da aluminum extrusions bukatar
EU ta bayyana cewa, buƙatun fitar da iskar CO2 a cikin 2050, yawancin motocin yanzu an haɗa su don amfani da mai. A cikin wannan yanayin, har zuwa 2050, 80% na motoci a Turai yakamata su zama lantarki. Don cimma wannan burin, tallace-tallace na EV tsakanin motoci ya kamata ya kai 50%. Canza masana'antar mota zuwa EV ba buri ba ne ko shawara, mataki ne da ya dace. China, Turai da Amurka yanzu sun yi iyo tare da raƙuman ruwa, ba kawai buɗaɗɗen ƙirƙira ba har ma da ƙima.
A cikin ƙayyadaddun nisan tafiya, yawan kuzari yana daidai da EV's Curb Vehicle Weight, wanda kuma yana nufin cewa ƙananan CVW ya zama dole. Ta hanyar rage yanayin baturi da jimlar CVW, ana ba da shawarar yin amfani da extrusions na aluminum.
Kwanan nan, CRU ya gudanar da bincike da tsinkaya kan buƙatun fitar da aluminium EV jiki da sassan tsarin. An tabbatar da cewa har zuwa 2030. Bukatar duniya ta kai kusan tan miliyan 10. Matsakaicin waɗannan extrusion na aluminium guda biyu sune 80% faranti na aluminum da 20% na sassan aluminum. A takaice dai, adadin sassan aluminum zai zama tan miliyan 2. A cikin EV, babban tsarin jikin yana da kusan 10-11% na sassan aluminum.
2 Aluminum extrusions gami a cikin aikace-aikacen EV.
2.1 Harkar baturi da parapets
Don yanayin baturi, kayan ya kamata ya kasance mai aiki da kyau kuma yana da tasiri mai tsada. A halin yanzu, aluminum shine mafi kyawun zaɓi, wanda ya fi ƙarfe ƙarfe da CFRP.
Kusan kowane masana'antun Mota suna amfani da extrusions na aluminum don baturi, irin su BMW, Audi, Volvo. A halin yanzu, wasu masana'antun sun nuna sha'awar fasahar Tesla CTC kuma sun fara kwaikwayo, irin su i20 EV daga BMW, e-tron daga Audi, EQ daga Mercedes. Asali, Audi yayi amfani da simintin simintin aluminium don yanayin baturi, kuma yanzu ya canza zuwa extrusions na aluminum da BEVs da PHEVs.
2.2 Aluminum lokacin farin ciki faranti mai sanyaya
A cikin 2018, Constellium ya fara ƙaddamar da sabon ƙirar baturi mai suna 'Cooling Aluminium', wanda ke da kyakkyawan aikin sanyaya. Ta hanyar yin amfani da wannan ƙira, babu buƙatar shafa haɗin walda na kirtani. Sakamako ya bayyana cewa, faranti masu sanyaya sun haɗa da ba tare da ɗigo ba kuma an shigar da su cikin sauƙi. A lokacin gwajin, ya nuna kyakkyawan aikin sanyaya, kuma bambancin zafin jiki shine ± 2 ℃. Yana tsawaita rayuwar amfani da baturi kuma yana ƙara aminci. Kayan kayan aikin Case suna lanƙwasa extrusions na aluminum ba tare da hushin rami ba, walda, kuma jimlar nauyin shine 15% ƙasa da da.
Ta hanyar haɓaka sabbin kayan aikin aluminium, aluminium da aka yi amfani da mota da EV suna dacewa da juna kuma suna haɓaka tare. A wannan lokacin, gurɓatarwar sifili za ta zama yanayi na gaske nan gaba.
