I-Honda Civic ka-2022 inophahla lwe-laser-brazed, yandisa iteknoloji kwiimoto ze-OEM zokungena kunye nokusebenzisa intsimbi yamandla aphezulu (HSS) kunye ne-aluminium ukugcina ubunzima, inkokeli yeprojekthi ye-Honda yathi kwi-workshop yakhe ye-Great Steel Design.
Ngokubanzi, i-HSS yenza i-38 yepesenti ye-Civic's bodywork, ngokutsho kukaJill Fuel, umphathi weprogram yasekhaya kwiimodeli ezintsha kwi-American Honda Development kunye ne-Manufacturing eGreensburg, e-Indiana.
“Sigxininise kwiindawo eziphucule izinga lengozi, kubandakanywa indawo yenjini engaphambili, ezinye iindawo eziphantsi kweengcango, kunye noyilo oluphuculweyo lokunkqonkqoza emnyango,” utshilo. I-2022 Civic ifumana i-Top Safety Pick + rating evela kwi-Insurance Institute for Highway Safety (IIHS).
Izixhobo zetsimbi ezikhawulezayo ezisetyenzisiweyo ziquka amandla aphezulu kunye nokwakheka okugqwesileyo (i-hot rolled), i-9%; formability advanced high amandla intsimbi (ibanda iqengqiwe), 16% ultra high amandla intsimbi (ebandayo rolled), 6% kunye ultra high amandla intsimbi (ebandayo rolled). ), 6% Amandla aphezulu ensimbi (i-hot rolled) 7%.
Intsalela yentsimbi kwisakhiwo yintsimbi yentengiso ye-galvanized - 29%, i-high-carbon alloy steel - 14% kunye ne-double-phase yentsimbi yokwandisa amandla (i-hot rolled) - 19%.
UFuel uthe ngelixa ukusetyenziswa kweHSS ingeyonto intsha kwaHonda, kusekho imiba encamatheleyo kwizicelo ezitsha. "Ngalo lonke ixesha kuqaliswa izinto ezintsha, umbuzo uvela, unokudityaniswa njani kwaye unokwenziwa njani uzinzo kwixesha elide kwindawo yokuvelisa ngobuninzi?"
“Okwexeshana, eyona ngxaki inkulu kuthi yayikukuzama ukusonta umthungo okanye ngesitywina,” utshilo ephendula umbuzo. “Le yinto entsha kuthi. Siye sasebenzisa ama-sealants kwixesha elidlulileyo, kodwa iimpawu zabo zihluke kwizinto esizibonileyo kwii-adhesives eziphezulu zokusebenza. Ke sidibanise ... uninzi lweenkqubo zombono ukuze sikwazi ukulawula indawo yesitywina esinxulumene nomthungo. "
Ezinye izinto, ezifana ne-aluminium kunye ne-resin, nazo ziyanciphisa ubunzima kodwa zisebenza nezinye iinjongo, uFeuel uthe.
Uye waphawula ukuba i-Civic ine-aluminium hood eyenzelwe ukunciphisa ukulimala kwabahambi ngeenyawo ngokusetyenziswa kwamanqaku okutshatyalaliswa kunye neendawo ezigxininisiweyo. Okokuqala, i-North American Civic ine-hood ye-aluminium.
I-hatchback yenziwe kwi-sandwich ye-resin-and-steel, eyenza i-20 yepesenti ibe lula kunento yonke yentsimbi. "Idala imigca yesitayile enomtsalane kwaye inomsebenzi wentsimbi yentsimbi," utshilo. Ngokutsho kwakhe, kubathengi, lo ngumahluko obonakalayo phakathi kwemoto kunye nangaphambi kwayo.
Esi sisihlandlo sokuqala iCivic hatchback iveliswa eIndiana. I-sedan ifana ne-hatchback, ukwabelana nge-85% ye-chassis kunye ne-99% ye-chassis.
Imodeli yonyaka ka-2022 yazisa i-laser soldering kwiCivic, izisa iteknoloji kwisithuthi esifikelelekayo sakwaHonda. Uphahla lwe-Laser-soldered luye lwasetyenziswa ngaphambili yi-OEMs kwiimoto ezahlukeneyo, kubandakanywa i-2018 kunye ne-Honda Accord, i-2021 kunye ne-Acura TLX, kunye nayo yonke imodeli ye-Clarity.
I-Honda ityale i-50.2 yezigidi zeedola ukuxhobisa isityalo sase-Indiana ngeteknoloji entsha, ehlala kwiiholo ezine zemveliso kwisityalo, utshilo uFuel. Kusenokwenzeka ukuba obu bugcisa buya kwandiswa kwezinye iimoto zeHonda eziphuculweyo zaseMelika.
Itekhnoloji ye-laser soldering ye-Honda isebenzisa inkqubo ye-double beam: i-laser eluhlaza kwipaneli yangaphambili ukutshisa kwangaphambili kunye nokucoca i-galvanized coating, kunye ne-laser eluhlaza okwesibhakabhaka kwipaneli yangasemva ukunyibilikisa ucingo kunye nokwenza i-joint. I-jig iyancipha ukuze ifake uxinzelelo eluphahleni kwaye isuse naziphi na izikhewu phakathi kophahla kunye neepaneli zecala ngaphambi kokuba i-soldering. Yonke le nkqubo ithatha malunga 44.5 imizuzwana irobhothi nganye.
I-laser soldering ibonelela ngembonakalo ecocekileyo, isusa ukubumba okusetyenziswe phakathi kwepaneli yophahla kunye neepaneli zecala, kwaye iphucula ukuqina komzimba ngokudibanisa iipaneli, utshilo uFuell.
Njengoko uScott VanHull we-I-CAR wabonisayo kwinkcazo-ntetho ye-GDIS kamva, ii-bodyshops azinawo amandla okwenza i-laser soldering. “Besifuna inkqubo eneenkcukacha kakhulu kuba asikwazanga ukuphinda siyenze i-laser soldering okanye i-laser welding kwivenkile yomzimba. Kule meko, bekungekho zixhobo ezikhoyo esinokuzisebenzisa ngokukhuselekileyo kwindawo yokulungisa, "utshilo uVanHulle.
Abalungisi mabalandele imiyalelo yakwaHonda apha techinfo.honda.com/rjanisis/logon.aspx ukulungiselela ukulungiswa okukhuselekileyo nokufanelekileyo.
Enye inkqubo entsha ephuhliswe kwiCivic ibandakanya ukubunjwa kwee-arch flanges zamavili angasemva. Inkqubo, ngokutsho kweFuell, ibandakanya isikhokelo somda esidibana nomzimba kunye nenkqubo ye-roller eyenza ukudlula okuhlanu kwii-engile ezahlukeneyo ukugqiba ukujonga. Le isenokuba yenye inkqubo apho iivenkile zokulungisa zingenako ukuphindaphinda.
I-Civic iyaqhubeka nendlela yoshishino ngokwandisa ukusetyenziswa kwezinto ezincamathelayo eziphezulu kumacandelo ahlukeneyo angaphantsi. I-Fuel yathi ukusebenzisa amaxesha e-10 anamathelayo ngakumbi kune-Civics yangaphambili yonyusa ukuqina komzimba ngelixa iphucula amava okukhwela.
I-adhesive ingasetyenziswa "kwipatheni edibeneyo okanye eqhubekayo". Kuxhomekeke kwindawo ejikeleze isicelo kunye nendawo yokuwelda, ”utshilo.
Ukusetyenziswa kwe-adhesive kwi-welding yendawo idibanisa amandla e-weld kunye nommandla onamathelisa ngakumbi, utshilo u-Honda. Oku kwandisa ukuqina komdibaniso, ukunciphisa imfuno yokwandisa i-sheet yentsimbi okanye ukongeza ukuqiniswa kwe-weld.
Amandla omgangatho weCivic ayanda ngokusetyenziswa kwefreyim yetrellis kunye nokudibanisa iziphelo zangaphambili nezingasemva zetonela eliphakathi kwipaneli esezantsi kunye namalungu angasemva anqamlezayo. Ngokubanzi, i-Honda ithi i-Civic entsha i-8 yeepesenti ngaphezulu kwe-torsional kunye ne-13 yeepesenti ngaphezulu kwe-flexural kunesizukulwana sangaphambili.
Inxalenye yophahla lwe-Honda Civic ye-2022 ene-unpainted, i-laser-soldered seams. (Dave LaChance/Repairer Driven News)
Ixesha lokuposa: Feb-15-2023