Lub 2022 Honda Civic muaj lub ru tsev laser-brazed, txuas ntxiv cov thev naus laus zis mus rau theem pib OEM tsheb thiab siv lub zog siab dua hlau (HSS) thiab txhuas kom txuag tau qhov hnyav, Honda tus thawj coj ua haujlwm tau hais ntawm nws lub rooj cob qhia Great Steel Design.
Zuag qhia tag nrho, HSS ua rau 38 feem pua ntawm Civic lub cev ua haujlwm, raws li Jill Fuel, tus thawj tswj hwm hauv zos rau cov qauv tshiab ntawm American Honda Development thiab Manufacturing hauv Greensburg, Indiana.
Nws tau hais tias "Peb tsom mus rau thaj chaw uas txhim kho qhov kev sib tsoo, suav nrog lub cav pem hauv ntej, qee qhov chaw hauv qab lub qhov rooj, thiab kev txhim kho qhov rooj qhib qhov rooj," nws hais. Lub 2022 Civic tau txais Kev Nyab Xeeb Zoo Tshaj Plaws + kev ntsuam xyuas los ntawm Insurance Institute for Highway Safety (IIHS).
Kev kub ceev steel cov ntaub ntawv siv suav nrog lub zog siab thiab zoo heev formability (kub dov), 9%; formability siab zog siab steel (txias dov), 16% ultra siab zog steel (txias dov), 6% thiab ultra siab zog steel (txias dov). ), 6% High zog steel (kub dov) 7%.
Tus so ntawm cov hlau nyob rau hauv cov qauv yog galvanized lag luam steel - 29%, high-carbon alloy steel - 14% thiab ob-theem steel ntawm nce zog (kub dov) - 19%.
Roj tau hais tias thaum siv HSS tsis muaj dab tsi tshiab rau Honda, tseem muaj teeb meem nrog cov ntawv txuas rau cov ntawv thov tshiab. "Txhua lub sijhawm cov khoom siv tshiab tau nthuav tawm, cov lus nug tshwm sim, nws tuaj yeem txuas tau li cas thiab yuav ua li cas thiaj li ua tau zoo nyob rau lub sijhawm ntev hauv qhov chaw tsim khoom loj?"
"Tau ib ntus, qhov teeb meem loj tshaj plaws rau peb tau sim txuas lub seam ncig lossis los ntawm cov sealant," nws hais rau cov lus nug. “Qhov no yog qhov tshiab rau peb. Peb tau siv cov sealants yav dhau los, tab sis lawv cov khoom txawv ntawm qhov peb tau pom hauv cov nplaum ua haujlwm siab. Yog li peb tau koom ua ke ... ntau lub zeem muag kom muaj peev xwm tswj tau qhov chaw ntawm lub sealant cuam tshuam nrog seam. "
Lwm cov ntaub ntawv, xws li txhuas thiab resin, kuj txo qhov hnyav tab sis kuj ua haujlwm rau lwm lub hom phiaj, Feuel tau hais.
Nws tau sau tseg tias Civic muaj lub hood aluminium tsim los txo cov neeg taug kev raug mob los ntawm kev siv cov ntsiab lus poob siab thiab embossed thaj chaw. Thawj zaug, North American Civic muaj lub hood aluminium.
Lub hatchback yog tsim los ntawm cov khoom siv-thiab-steel sandwich, ua rau nws 20 feem pua tshaj dua ib qho tag nrho cov hlau. "Nws tsim cov kab styling txaus nyiam thiab muaj qee qhov kev ua haujlwm ntawm cov hlau tailgate," nws hais. Raws li nws, rau cov neeg siv khoom, qhov no yog qhov sib txawv tshaj plaws ntawm lub tsheb thiab nws cov neeg ua ntej.
Nov yog thawj zaug Civic hatchback tau tsim nyob rau hauv Indiana. Lub sedan zoo ib yam li hatchback, sib koom 85% chassis thiab 99% chassis.
Xyoo 2022 qauv qhia txog laser soldering rau Civic, nqa cov thev naus laus zis rau Honda lub tsheb pheej yig tshaj plaws. Laser-soldered ru tsev yav dhau los tau siv los ntawm OEMs ntawm ntau lub tsheb, suav nrog 2018 thiab nce Honda Accord, 2021 thiab nce Acura TLX, thiab tag nrho cov qauv Clarity.
Honda tau nqis peev $ 50.2 lab txhawm rau txhim kho Indiana cog nrog cov thev naus laus zis tshiab, uas muaj plaub qhov chaw tsim khoom ntawm cov nroj tsuag, roj tau hais. Nws zoo li tias qhov kev siv thev naus laus zis no yuav txuas ntxiv mus rau lwm cov tsheb hloov kho Asmeskas tsim Honda.
Honda lub laser soldering tshuab siv ob lub teeb ci: ib lub laser ntsuab ntawm lub vaj huam sib luag pem hauv ntej kom sov thiab ntxuav cov galvanized txheej, thiab ib lub laser xiav rau ntawm lub vaj huam sib luag tom qab kom yaj cov hlau thiab tsim kev sib koom ua ke. Lub jig yog qis dua los siv lub zog rau lub ru tsev thiab tshem tawm qhov khoob ntawm lub ru tsev thiab sab panels ua ntej soldering. Tag nrho cov txheej txheem yuav siv li 44.5 vib nas this ib tus neeg hlau.
Lub laser soldering muab ib tug huv si saib, tshem tawm cov molding siv ntawm lub ru tsev vaj huam sib luag thiab sab panels, thiab txhim kho lub cev rigidity los ntawm fusing lub panels, Fuell hais.
Raws li Scott VanHull ntawm I-CAR tau taw qhia hauv kev nthuav qhia GDIS tom qab, lub cev tsis muaj peev xwm ua laser soldering. "Peb xav tau cov txheej txheem ntxaws heev vim tias peb tsis tuaj yeem rov ua lub laser soldering lossis laser vuam hauv lub khw lub cev. Hauv qhov no, tsis muaj cov cuab yeej uas peb tuaj yeem siv tau zoo hauv lub khw kho, "VanHulle tau hais.
Cov neeg kho yuav tsum ua raws li Honda cov lus qhia ntawm techinfo.honda.com/rjanisis/logon.aspx kom muaj kev nyab xeeb thiab kho kom raug.
Lwm cov txheej txheem tshiab tsim rau Civic suav nrog kev txhim kho lub log nram qab flanges. Cov txheej txheem, raws li Fuell, suav nrog cov lus qhia ntug uas sib koom nrog lub cev thiab cov txheej txheem rau cov menyuam uas ua rau tsib kis ntawm cov ces kaum sib txawv kom tiav qhov zoo. Qhov no yuav yog lwm cov txheej txheem uas cov khw kho tsis tuaj yeem rov ua dua.
Civic txuas ntxiv kev lag luam sib txawv los ntawm kev siv cov nplaum ua haujlwm siab ntawm ntau yam hauv qab lub cev. Roj tau hais tias siv 10 npaug ntau dua nplaum dua li yav dhau los Civics nce lub cev nruj thaum txhim kho kev caij tsheb.
Cov nplaum tuaj yeem siv rau hauv "hloov sib txuas lossis txuas txuas ntxiv". Nws nyob ntawm qhov chaw nyob ib puag ncig daim ntawv thov thiab qhov chaw vuam, "nws hais.
Kev siv cov nplaum rau hauv qhov chaw vuam sib txuas ua ke lub zog ntawm cov vuam nrog ntau cov nplaum nplaum, Honda hais. Qhov no ua rau kom cov rigidity ntawm qhov sib koom ua ke, txo qhov yuav tsum tau ua kom cov ntawv hlau thickness los yog ntxiv cov khoom siv vuam.
Lub zog ntawm Civic pem teb yog nce los ntawm kev siv trellis framing thiab txuas rau pem hauv ntej thiab nram qab kawg ntawm qhov chaw nruab nrab rau hauv qab vaj huam sib luag thiab rear cross cov tswv cuab. Zuag qhia tag nrho, Honda hais tias Civic tshiab yog 8 feem pua ntawm torsional ntau dua thiab 13 feem pua ntau dua li cov tiam dhau los.
Ib feem ntawm lub ru tsev ntawm 2022 Honda Civic nrog unpainted, laser-soldered seams. (Dave LaChance/Xov xwm Tsav Tsheb)
Post lub sij hawm: Feb-15-2023