Lub bumper tom qab ntawm lub tsheb yog dab tsi?
Lub bracket bumper tom qab (tseem hu ua kev txhawb nqa bumper tom qab) yog ib qho tseem ceeb ntawm cov qauv uas txuas lub bumper tom qab rau lub cev tsheb. Nws feem ntau ua peb lub luag haujlwm: kev txhawb nqa, kev kho, thiab kev buffering.
Cov haujlwm tseem ceeb
Kev Txhawb Nqa thiab Kev Kho: Txhim kho lub bumper tom qab kom ruaj khov rau ntawm lub cev tsheb kom tiv thaiv kev xoob, kev sib cais, lossis suab tsis zoo.
Kev Tiv Thaiv Kev Sib Tsoo: Nqus thiab faib cov zog cuam tshuam thaum muaj kev sib tsoo qeeb (xws li kev sib tsoo thim rov qab) los tiv thaiv cov khoom tseem ceeb xws li lub cev, lub teeb tom qab, radar, thiab lub tank roj.
Kev tiv thaiv kev nyab xeeb: Ua ib feem ntawm lub kaw lus kev nyab xeeb tsis siv neeg, nws txo cov kev raug mob thib ob rau cov neeg caij tsheb thiab lub tsheb hauv qhov xwm txheej.
Cov yam ntxwv ntawm cov qauv thiab cov khoom siv
Cov ntaub ntawv siv ntau:
Cov hlau muaj zog heev (xws li B340/590DP dual-phase steel)
Cov yas engineering (xws li cov iav fiber reinforced polyamide GFPA6)
Cov ntaub ntawv sib xyaw ua ke lossis cov yas txhaj tshuaj pwm
Cov qauv ib txwm muaj:
Z-zoo li tus welded thav duab lossis txhawb nqa raj beam
Cov qauv tiv thaiv kev rub rov qab, cov cuab yeej nias, cov txheej txheem tso txoj kev tsheb ciav hlau
Ob pawg caij nplooj ntoos hlav (sab nraud + longitudinal) rau kev nqus hluav taws xob ntau qhov ntev
Kev txhim kho txuj ci thiab kev tsim kho tshiab (txij li xyoo 2026)
Kev kho kom zoo dua qub: Kev sib koom ua ke ntawm cov qauv qhia thiab cov qauv tiv thaiv kev rub rov qab los ua kom muaj kev txhim kho zoo dua 30%.
Kev Nyhav Nyhav: Cov khoom sib xyaw ua ke tuaj yeem txo qhov hnyav los ntawm 40% piv rau cov hlau ib txwm muaj.
Kev hloov kho ntse: Piv txwv li, General Motors '2024 patent txhim kho tus nqi nqus hluav taws xob los ntawm 25% los ntawm kev ua kom zoo dua ntawm phab ntsa sab (15 °).
Kev hloov kho lub zog tshiab: Tsim cov yas thaiv kev rwb thaiv tsev siab kom ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb ntawm cov hluav taws xob siab.
Cov lus qhia ua tau zoo
Yog tias lub bumper tom qab qhia tias nws xoob, suab tsis zoo li qub, lossis qhov sib txawv tsis sib xws, tej zaum nws yog vim lub bracket laus lossis puas lawm. Nws raug pom zoo kom hloov nws sai li sai tau.
Thaum hloov, xaiv cov khoom qub uas sib xws nrog lub Hoobkas lossis cov khoom luam tawm uas raug siab kom ntseeg tau tias kev teeb tsa ruaj khov thiab ua haujlwm tau zoo li qub.
Cov hom lag luam xws li Mingken Auto Parts muab cov khoom siv sib dhos ua tiav rau cov qauv zoo li Haval H6.
Cov brackets bumper tom qab (feem ntau hu ua "rear bumper supports") yog ib qho tseem ceeb hauv cov qauv kev nyab xeeb tom qab ntawm cov tsheb. Lawv lub luag haujlwm tseem ceeb yog kev txhawb nqa, kev tiv thaiv, thiab kev tiv thaiv kev nyab xeeb.
Cov haujlwm tseem ceeb
Kev txhawb nqa thiab kev kho kom ruaj khov ntawm lub bumper nram qab: Raws li cov qauv txuas ntawm lub bumper nram qab thiab lub cev tsheb, nws ua kom muaj kev ruaj khov ntawm lub bumper thaum tsav tsheb, tiv thaiv kev xoob, suab tsis zoo, lossis kev hloov chaw.
Kev nqus thiab kev tawg ntawm lub zog sib tsoo: Thaum muaj kev sib tsoo tom qab lossis khawb, nws nqus thiab tawg cov zog cuam tshuam los ntawm kev hloov pauv lossis cov khoom siv (xws li cov hlau muaj zog siab, cov ntaub ntawv sib xyaw), txo qhov kev puas tsuaj rau lub cev tsheb thiab cov khoom tseem ceeb xws li lub cev, lub teeb tom qab, radar, thiab lub tank roj.
Kev pab txheeb xyuas qhov xwm txheej: Qhov kev puas tsuaj ntawm lub thav duab bumper tom qab (feem ntau koom ua ke nrog lub bracket) feem ntau yog siv los txiav txim siab qhov hnyav ntawm qhov xwm txheej, nrog rau kev hloov pauv loj heev qhia txog kev cuam tshuam loj rau lub tsheb.
Cov yam ntxwv ntawm cov qauv thiab cov khoom siv
Feem ntau yog ua los ntawm cov hlau muaj zog heev, txhuas alloy, lossis cov yas engineering, sib npaug zog thiab lub teeb yuag.
Sab hauv feem ntau muaj cov txheej txheem coj ua, cov qauv clamping, thiab cov khoom siv buffering caij nplooj ntoos hlav los txhim kho qhov tseeb ntawm kev sib dhos thiab kev nqus hluav taws xob.
Qee cov brackets tshiab kuj muaj cov haujlwm xws li tiv thaiv kev tsis sib haum thiab kev tswj qhov sib txawv, txhim kho kev sib dhos ua haujlwm zoo thiab kev sib phim zoo li cas.
Txhim kho kev nyab xeeb ntawm cov tsheb, tshwj xeeb tshaj yog txo cov nqi kho thiab kev pheej hmoo ntawm cov neeg ua haujlwm hauv kev sib tsoo qeeb.
Tswj kom lub tsheb zoo li qub, tiv thaiv kom tsis txhob poob lossis deformation ntawm lub bumper vim yog qhov tsis ua haujlwm ntawm cov qauv txhawb nqa.
Hauv kev ntsuam xyuas cov tsheb siv lawm, seb qhov kev txhawb nqa lub bumper tom qab puas yog thawj thiab seb nws puas tau deformed yog ib qho ntawm cov qauv siv rau kev txiav txim siab seb nws puas yog "lub tsheb sib tsoo loj".
Lus Cim: Qee tus neeg siv yuav tsis meej pem "kev txhawb nqa lub bumper tom qab" nrog "lub thav duab tom qab ntawm lub tsheb" (siv los nqa cov khoom, tsheb kauj vab, thiab lwm yam), uas yog ib feem hloov kho sab nraud thiab muaj cov haujlwm sib txawv kiag li.
Yog tias koj xav paub ntau ntxiv, nyeem ntxiv rau lwm cov ntawv hauv lub xaib no!
Thov hu rau peb yog tias koj xav tau cov khoom zoo li no.
Zhuo Meng Shanghai Auto Co., Ltd. cog lus tias yuav muag MG&MAXUStxais tos cov khoom siv tsheb yuav.
