Motokari yemagetsi increment itsva, nzvimbo yayo yemusika yakafara.
1. Bhatiri bhokisi ndiyo itsva increment yemotokari itsva simba
Kuenzaniswa nedzimotokari dzemafuta echinyakare, mota dzemagetsi dzakachena dzinochengetedza injini, uye powertrain yakagadziridzwa zvakanyanya.Iyo mota yechinyakare kazhinji inotora injini kumberi uye dhiraivha kumashure, izvo zvinotoda kuti nzira yekufambisa ione kutapurirana kwemagetsi.
Motokari dzemagetsi dzakachena dzinotyairwa nemamota, ayo anogona kuchinjika kuchinjika maererano nemuenzaniso, nokudaro achibvisa nzira yekufambisa.Bhatiri shell ndiyo inotakura bhatiri remagetsi remotokari itsva ine simba.Iyo inowanzoiswa muchikamu chezasi chemuviri wemotokari.Inonyanya kushandiswa kuchengetedza lithium bhatiri kubva mukukuvadzwa kana yabatwa uye kudzvanywa nekunze kwesimba.
2. Bhatiri bhokisi ndiyo "skeleton" yebheteri pack, inokosha yekuchengetedza chikamu.
Iyo bhatiri bhokisi dhizaini system inonyanya kuumbwa nebhatiri PACK yepamusoro chivharo, tireyi, akasiyana simbi anotsigira, ekupedzisira mahwendefa uye mabhoti.Inogona kutorwa se "skeleton" yebhatiri PACK uye inoita basa rekutsigira, mechanical shock resistance, mechanical vibration uye kuchengetedzwa kwezvakatipoteredza (isina mvura uye guruva).
Bhokisi rebhokisi riri pasi pebhokisi rebhatiri (kureva bhatiri tray) rinotakura huwandu hwebheteri pack yose uye hutano hwayo, inomira kunze kwekunze, inodzivirira bhatiri module uye bhatiri sero, uye inokosha yekuchengetedza chimiro chemotokari dzemagetsi.Dhiagiramu iri pazasi ndeye schematic yeAudi E-tron bhatiri bhokisi, iyo inoshandisa grid (kana zai-yakaita katoni) chimiro kuchengetedza uye kudzivirira mabhatiri modules mukati mefuremu uye pasi pekuvhara (iyo inopa zvese kudzivirira uye chassis kuvimbika).
Cherechedza: PACK ndiyo nzira yekuunganidza ye lithium battery cell, iyo inogona kuva bhatiri imwe chete kana mutsara uye parallel battery module, etc. Battery PACK inosanganisira core, module, magetsi emagetsi, thermal management system, shell uye BMS.
3. Nekuda kwekuda kwekureruka, bhatiri bhokisi zvinhu zvinoshanduka kubva kusimbi kuenda kualuminium.
Pakati pezvinhu zvikuru zvebhatiri Pack, iyo core body ine huremu hukuru , inoteverwa nebhokisi muviri pasi pePaki, chivharo chepamusoro, BMS yakasanganiswa zvikamu, nezvimwe. Mushure mekubvisa bhatiri Pack ye tesla Model3, huremu hwebhokisi body accounts 6.2%, uye huremu huri 29.5kg.Battery pack shell ndiyo yakanyanya simba bhatiri pack shell zvinhu, kazhinji yakagadzirwa nesimbi yakakandwa plate welding, yakasimba simba, yakanyanya kusimba, inorema mhando.
Mota dzekutanga dzemagetsi dzakadai seNissanLeaf neVolt dzinotora simbi yebhatiri bhokisi, iyo inodzikamisa simba rebhatiri Pack uye inokanganisa kutsungirira kwemotokari dzemagetsi.Parizvino, aluminium alloy bhatiri kesi dzinonyanya kushandiswa, izvo zvinoderedza zvakanyanya huremu kana uchienzaniswa nesimbi.
Nguva yekutumira: May-13-2022
