Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, tsheb muaj kev xav tau ntau dua rau kev poob siab absorbers.Tam sim no, adjustable kuj poob siab absorbers yog ua mainstream shock absorbers.Nrog rau kev tshawb fawb thiab kev txhim kho tas mus li, kev txawj ntse yuav dhau los ua siab dua, thiab Mus rau qhov kev taw qhia ntawm adaptive adjustable shock absorbers, txawm li cas los xij tus neeg tsav tsheb kev txawj tsav tsheb, lub kaw lus ncua yuav cia li hloov lub xeev kom hloov mus rau nws, kom lub tus neeg tsav tsheb xav tias du thiab xis.
Txhawm rau kom nrawm nrawm ntawm kev vibration ntawm tus ncej thiab lub cev thiab txhim kho lub caij kev nplij siab thiab kev nplij siab ntawm lub tsheb, qhov kev ncua ntawm lub tsheb feem ntau yog nruab nrog lub shock absorber, thiab ob txoj kev ua yeeb yam chim siab absorber yog dav siv nyob rau hauv lub tsheb.Lub shock absorber yog ib qho tsis muaj zog thaum siv lub tsheb.Qhov kev ua tau zoo ntawm kev poob siab absorber yuav cuam tshuam ncaj qha rau kev tsav tsheb ruaj khov ntawm lub tsheb thiab lub neej ntawm lwm qhov chaw.Yog li ntawd, lub shock absorber yuav tsum nyob rau hauv kev ua haujlwm zoo.
Raws li "2022-2027 Hauv Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Txhim Kho Yav Tom Ntej Kev Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Tawm ntawm Kev Lag Luam Kev Lag Luam Tsheb" tso tawm los ntawm Zhongyan Puhua Kev Lag Luam Kev Tshawb Fawb Lub Tsev Haujlwm:
Nrog rau txoj kev loj hlob sai ntawm kev lag luam tsheb hauv tsev, kev lag luam poob siab absorber kuj tseem txhim kho sai.Tam sim no, muaj ntau tshaj 100 loj-scale shock absorber manufacturers.Txawm li cas los xij, kev siv thev naus laus zis hauv tsev yog tseem rov qab, thiab cov khoom siv hluav taws xob poob siab ntawm domestic high-end qauv tseem yuav tsum tau imported.Cov no qhia tau hais tias cov tuam txhab tsim hluav taws xob hauv tsev tseem yuav tsum tau ua haujlwm hnyav kom ua raws li cov txheej txheem thoob ntiaj teb qib siab los tsim cov khoom lag luam ywj pheej.
Tam sim no, qhov tsis kam kho qhov poob siab absorber tau dhau los ua lub hauv paus poob siab absorber.Nrog rau kev tshawb fawb thiab kev txhim kho tas mus li, kev txawj ntse yuav nce siab thiab siab dua, thiab nws yuav txhim kho nyob rau hauv cov kev taw qhia ntawm adaptive adjustable shock absorber, tsis hais tus tsav tsheb kev txawj ntse., lub kaw lus ncua yuav cia li kho lub xeev kom hloov mus rau nws, kom tus neeg tsav tsheb xav tias du thiab xis.Nws tsuas yog siv cov sensors los kuaj xyuas lub xeev tsav tsheb, thiab tom qab ntawd suav cov tsav tsheb damping quab yuam los ntawm lub khoos phis tawj, thiab tom qab ntawd hloov kho lub zog damping hloov kho mechanism, thiab hloov lub zog damping ntawm lub shock absorber los ntawm kev hloov qhov loj ntawm lub orifice.
Kev lag luam kev lag luam thiab kev thov qauv tsom xam ntawm kev lag luam tsheb poob siab absorber
Los ntawm qhov kev xav ntawm kev lag luam xav tau hauv kuv lub teb chaws automotive shock absorber kev lag luam ntu, kev lag luam feem ntau yog tsom rau hauv tsheb thiab SUVs, ntawm cov tsheb suav txog 54.52%.Qhov laj thawj tseem ceeb yog tias ob tus qauv no muaj cov qauv ntau tshaj plaws nyob rau hauv kev ua lag luam, yog li qhov kev thov kuj tseem muaj zog.Ntxiv rau ze li ntawm 10% ntawm ntau lub hom phiaj tsheb (MPV), lwm qhov kev xav tau qis dua 2%.Nyob rau hauv tas li ntawd, lub concentration ntawm kev ua lag luam ntu yog kuj siab.
Kev tsim khoom ntawm kev poob siab absorbers nyob deb ntawm kev ua lag luam xav tau, tshwj xeeb tshaj yog cov khoom ntawm kev poob siab absorbers rau nruab nrab-rau-high-end tsheb yog nyob rau hauv luv luv, thiab qhov sib txawv tseem nyob ntawm imports.Nyob rau tib lub sij hawm, muaj ntau ntau domestic shock absorber manufacturers, thiab kev ua lag luam kev sib tw nyob rau hauv ib tug homogeneous thiab tsawg-nqi theem.Raws li cov xwm txheej uas cov tuam txhab txawv teb chaws poob siab txuas ntxiv mus rau hauv kev lag luam hauv tsev, cov tuam txhab hauv tsev yuav ntsib "kev phom sij" thiab "lub cib fim" ntawm kev ciaj sia.".
Hauv kev lag luam automotive shock absorber, qhov sib txawv ntawm kuv lub teb chaws cov khoom lag luam ywj pheej thiab cov tuam txhab txawv teb chaws hauv kev lag luam high-end khoom tseem pom tseeb.Kev lag luam poob siab absorber hauv cheeb tsam tsim xws li Europe, Amelikas, Nyiv, thiab Kaus Lim Qab Teb tau pib ntxov thiab tsim sai, nrog cov cuab yeej siv zog thiab kev tshawb fawb thiab kev tsim kho, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm kev tshem tawm kev vibration qhov cuam tshuam thiab cov khoom siv sealing tshuab.Lawv ua ntej ntawm domestic ywj siab hom manufacturers.Nws yog cia siab tias raws li kuv lub teb chaws ywj pheej hom shock absorber manufacturers txuas ntxiv mus rau kev tshawb fawb thiab kev loj hlob kev siv zog thiab maj mam txhim kho lawv cov high-tech theem, cov kev sib tw ntawm kuv lub teb chaws lub domestically tsim ib nrab-rau-high-end shock absorber khoom yuav tsum tau nce ntxiv. .
Kev lag luam tsheb poob siab absorber muaj kev lag luam siab, kev sib tw txaus thiab tsis tshua muaj siab.Nyob rau hauv cov cheeb tsam tsim ntawm kev lag luam tsheb, thoob ntiaj teb renowned shock absorber manufacturers tuav scale qhov zoo thiab kev ua lag luam txoj hauj lwm los ntawm tus kheej-tsim thiab ntiaj teb no procurement.Nyob rau hauv Suav teb, lub tsheb poob siab absorber yog ib qho tseem ceeb nyob rau hauv lub Northeast, Beijing-Tianjin, Central Tuam Tshoj, Southwest, Yangtze River Delta, Pearl River Delta thiab lwm yam tsheb qhov chaw kev lag luam concentration cheeb tsam, uas cov cheeb tsam Yangtze River Delta suav rau ib tug tshwj xeeb muaj nuj nqi. kev faib ua feem.
Judging los ntawm lub regional faib ntawm cov nyiaj tau los ntawm kev muag khoom ntawm kuv lub teb chaws lub tsheb shock absorber kev lag luam, nws yog mas concentrated nyob rau hauv East Tuam Tshoj, accounting rau 46.58%;Tuam Tshoj Northeast, North Tuam Tshoj, Central Tuam Tshoj thiab South Tuam Tshoj kuj tsim ib tug tej yam scale, accounting rau ntau tshaj 10%;muag Cov nyiaj tau los qis tshaj yog nyob rau hauv Northwest Territories, tsuas yog 0.9%.
Nyob rau hauv kev siv tiag tiag, lub shock absorber yuav muaj suab tsis ua hauj lwm, uas yog feem ntau yog vim muaj kev sib tsoo ntawm lub shock absorber thiab nplooj hlav, ncej los yog qag, puas los yog poob ntawm cov roj hmab ncoo, deformation ntawm lub shock absorber plua plav pov thawj. lub tog raj kheej, thiab cov roj tsis txaus, thiab lwm yam. Yog tias qhov tshwm sim tshwm sim, qhov ua rau yuav tsum tau tshawb pom thiab kho.Tom qab kuaj xyuas thiab kho qhov poob siab absorber, kev ntsuas kev ua haujlwm yuav tsum tau nqa tawm ntawm lub rooj zaum tshwj xeeb.Thaum lub sij hawm tsis kam yog 100 ± 1 hli, qhov kev tiv thaiv ntawm nws qhov txuas ntxiv stroke thiab compression stroke yuav tsum ua raws li cov cai.Piv txwv li, Jiefang CA1091 muaj qhov siab tshaj plaws ntawm 2156 ~ 2646N nyob rau hauv lub extension stroke, thiab lub siab tshaj plaws kuj ntawm 392 ~ 588N nyob rau hauv lub compression stroke;Dongfeng Lub cev muaj zog muaj qhov siab tshaj plaws ntawm 2450 ~ 3038N hauv qhov txuas ntxiv, thiab 490 ~ 686N hauv compression stroke.Yog tias tsis muaj kev sim ntsuas, peb kuj tuaj yeem siv txoj hauv kev, uas yog, siv tus pas nrig hlau kom nkag mus rau hauv qis kawg ntawm qhov poob siab absorber, kauj ruam ntawm ob qhov kawg ntawm lub shock absorber, tuav lub nplhaib sab sauv nrog ob txhais tes thiab rub nws rov qab thiab tawm 2 mus rau 4 zaug.Muaj ntau qhov kev tawm tsam thaum koj rub nws, tab sis koj tsis xav tias muaj zog thaum koj nias nws, thiab lub stretching kuj tau zoo zoo dua piv rau ua ntej kho, thiab tsis muaj kev nkag siab ntawm qhov chaw, uas txhais tau hais tias qhov poob siab. absorber yog qhov qub.
Post lub sij hawm: Jan-06-2023