Ngenxa yokuthuthukiswa nokuthandwa kwezimoto eziyingxubevange nezimoto zikagesi, isidingo sokushayela izimoto ezithwalwa izimoto zikagesi sizoqhubeka nokukhula esikhathini esizayo. Ukusabela kulesi sidingo somhlaba wonke, izinkampani eziningi ziphinde zakha imikhiqizo yocingo olunameleli oluyisicaba.
Amamotho kagesi asetshenziswa kakhulu embonini, anebanga elibanzi lokumboza amandla nezinhlobo eziningi. Kodwa-ke, ngenxa yezidingo eziphakeme zezimoto zamandla amasha kuma-drive motors ngokwamandla, i-torque, ivolumu, ikhwalithi, ukuchithwa kokushisa, njll., uma kuqhathaniswa nezinjini zezimboni, izimoto zamandla amasha kufanele zibe nokusebenza okungcono, njengosayizi omncane ukujwayela indawo elinganiselwe yangaphakathi yemoto, ububanzi bokushisa obusebenzayo (-40 ~ 1050C), ukuguquguquka kwendawo yokusebenza engazinzile, ukuphepha okuphezulu, ukuthembeka okuphezulu nokuqinisekisa ukuphepha kwemoto yabagibeli. ukusebenza kokusheshisa (1.0-1.5kW/kg), ngakho-ke kunezinhlobo ezimbalwa zamamotho wokushayela, futhi ukumbozwa kwamandla kuncane kakhulu, okuholela kumkhiqizo ogxile kakhulu.
Kungani ubuchwepheshe be-"flat wire" buyindlela engenakugwemeka? Isizathu esisodwa esibalulekile ukuthi inqubomgomo idinga ukwenyuka okukhulu kokuminyana kwamandla emoto eshayelayo. Ngokombono wenqubomgomo, UHlelo Lweminyaka Eyi-13 Lweminyaka Emihlanu luphakamisa ukuthi ukuminyana kwamandla aphezulu ezinjini zokushayela amandla amasha kufanele kufinyelele ku-4kw/kg, okusezingeni lomkhiqizo. Ngokombono wayo yonke imboni, izinga lomkhiqizo wamanje e-China liphakathi kuka-3.2-3.3kW/kg, ngakho-ke kusenendawo engu-30% yokuthuthukiswa.
Ukuze kuzuzwe ukwanda kwamandla kagesi, kuyadingeka ukusebenzisa ubuchwepheshe be-"flat wire motor", okusho ukuthi imboni isivele yakha ukuvumelana mayelana nomkhuba "we-flat wire motor". Isizathu esibalulekile kusenamandla amakhulu obuchwepheshe bezintambo eziyisicaba.
Izinkampani zezimoto zakwamanye amazwe ezidumile sezisebenzise izintambo eziyisicaba ezimotweni zazo zokushayela. Ngokwesibonelo:
·Ngo-2007, i-Chevrolet VOLT yamukela ubuchwepheshe be-Hair Pin (i-hairpin flat wire motor), nomnikezeli u-Remy (otholwe ingxenye enkulu ye-Borg Warner ngo-2015).
·Ngo-2013, abakwaNissan basebenzisa ama-wire motors ezimotweni zikagesi, nabaphakeli u-HITACHI.
·Ngo-2015, iToyota yakhipha iPrius yesizukulwane sesine isebenzisa i-motor yocingo oluyisicaba yakwaDenso (Japan Electric Equipment).
Njengamanje, umumo wesigaba esiphambanayo socingo olunameleli ngokuvamile uyisiyingi, kodwa ucingo oluyisiyingi olunameleli lunobubi bezinga eliphansi lokugcwalisa i-slot ngemva kokusonteka, okuvimbela kakhulu ukusebenza kwezingxenye zikagesi ezihambisanayo. Ngokuvamile, ngemva kokuvala umthwalo ogcwele, izinga lokugcwalisa i-slot yocingo olungenantambo licishe libe ngu-78%. Ngakho-ke, kunzima ukuhlangabezana nezidingo zokuthuthukiswa kobuchwepheshe zezingxenye eziyisicaba, ezingasindi, ezinamandla aphansi, nezisebenza kahle kakhulu. Ngokuthuthuka kobuchwepheshe, izintambo ezinameleli eziyisicaba ziye zavela.
Intambo ene-enameled eyisicaba iwuhlobo locingo olunoqweqwe oluqinile, okuwucingo olujikayo olwenziwe ngethusi elingenawo umoya-mpilo noma izinti ze-aluminium zikagesi ezidonswayo, zikhishwe, noma zigoqwe ngokucaciswa okuthile kwesikhunta, bese zimbozwa ngopende wokufakelwa izikhathi eziningi. Ugqinsi lusuka ku-0.025mm luye ku-2mm, futhi ububanzi ngokuvamile bungaphansi kuka-5mm, nesilinganiso sobubanzi ukuya kugqinsi esisuka ku-2:1 siye ku-50:1.
Izintambo ezinameleli eziyisicaba zisetshenziswa kakhulu, ikakhulukazi ekujikeni kwemishini kagesi ehlukahlukene njengemishini yezokuxhumana, ama-transformer, amamotho, namajeneretha.
Isikhathi sokuthumela: May-17-2023