Chifukwa chakukula komanso kutchuka kwa magalimoto osakanizidwa ndi magalimoto amagetsi, kufunikira kwa magalimoto oyendetsedwa ndi magalimoto amagetsi kupitilira kukula mtsogolo. Poyankha zofuna zapadziko lonse lapansi, makampani ambiri apanganso mawaya athyathyathya a enameled.
Ma motors amagetsi amagwiritsidwa ntchito kwambiri m'makampani, okhala ndi mphamvu zambiri komanso mitundu yambiri. Komabe, chifukwa cha zofunikira zapamwamba zamagalimoto amagetsi atsopano pamagetsi oyendetsa mphamvu, torque, voliyumu, mtundu, kutayika kwa kutentha, ndi zina zambiri, poyerekeza ndi ma motors amakampani, magalimoto amagetsi atsopano ayenera kukhala ndi magwiridwe antchito abwino, monga kukula kwazing'ono kuti agwirizane ndi malo ochepera amkati agalimoto, kutentha kwakukulu kogwira ntchito (-40 ~ 1050C) mathamangitsidwe (1.0-1.5kW/kg), kotero pali mitundu yochepa ya ma mota oyendetsa, ndipo kuphimba mphamvu kumakhala kocheperako, zomwe zimapangitsa kuti pakhale chinthu chokhazikika.
Chifukwa chiyani ukadaulo wa "waya wamba" ndi njira yosapeŵeka? Chifukwa chimodzi chachikulu ndi chakuti ndondomekoyi imafuna kuwonjezeka kwakukulu kwa mphamvu yamagetsi oyendetsa galimoto. Malingana ndi ndondomeko, ndondomeko ya 13th Year Plan ikuganiza kuti mphamvu zowonjezera mphamvu zamagalimoto atsopano a galimoto ziyenera kufika 4kw / kg, yomwe ili pamtunda wa mankhwala. Kuchokera pamalingaliro amakampani onse, kuchuluka kwazinthu zomwe zikuchitika ku China kuli pakati pa 3.2-3.3kW/kg, kotero pakadali 30% malo oti asinthe.
Kuti mukwaniritse kuchuluka kwa mphamvu zamagetsi, ndikofunikira kutengera ukadaulo wa "flat wire motor", zomwe zikutanthauza kuti makampani apanga kale mgwirizano pamayendedwe a "flat wire motor". Chifukwa chachikulu akadali kuthekera kwakukulu kwaukadaulo wa waya wathyathyathya.
Makampani odziwika agalimoto akunja agwiritsa kale mawaya athyathyathya pamagalimoto awo. Mwachitsanzo:
·Mu 2007, Chevrolet VOLT inatengera luso la Hair Pin (hairpin flat wire motor), ndi Remy wogulitsa (omwe adapezedwa ndi gawo lalikulu la Borg Warner mu 2015).
·Mu 2013, Nissan adagwiritsa ntchito ma motors amawaya athyathyathya pamagalimoto amagetsi, ndi ogulitsa HITACHI.
·Mu 2015, Toyota idatulutsa m'badwo wachinayi wa Prius pogwiritsa ntchito waya wathyathyathya kuchokera ku Denso (Japan Electric Equipment).
Pakalipano, mawonekedwe amtundu wa waya wa enameled nthawi zambiri amakhala ozungulira, koma mawaya ozungulira enameled ali ndi vuto la kudzaza kwapang'onopang'ono pambuyo popiringa, zomwe zimalepheretsa kwambiri mphamvu zamagetsi zomwe zimayenderana. Nthawi zambiri, mutatha kukhazikika kwathunthu, kudzaza kwa waya wa enameled kumakhala pafupifupi 78%. Choncho, n'zovuta kukwaniritsa zofunikira za chitukuko cha zamakono pazigawo zosalala, zopepuka, zotsika mphamvu, komanso zogwira ntchito kwambiri. Ndi kusinthika kwaukadaulo, mawaya athyathyathya enameled adawonekera.
Waya wosanjikizana ndi mtundu wa waya wopindika, womwe ndi waya wopindika wopangidwa ndi mkuwa wopanda okosijeni kapena ndodo za aluminiyamu zamagetsi zomwe zimakokedwa, kutulutsa, kapena kukulungidwa ndi mtundu wina wa nkhungu, kenako wokutidwa ndi utoto wopaka kangapo. The makulidwe ranges ku 0.025mm kuti 2mm, ndipo m'lifupi zambiri zosakwana 5mm, ndi m'lifupi ndi makulidwe chiŵerengero kuyambira 2:1 kuti 50:1.
Mawaya a Flat enameled amagwiritsidwa ntchito kwambiri, makamaka pakumangirira kwa zida zosiyanasiyana zamagetsi monga zida zoyankhulirana, zosinthira, ma mota, ndi ma jenereta.
Nthawi yotumiza: May-17-2023