Zida zomwe sizigwiritsidwa ntchito pamagalimoto zimaphatikizapo pulasitiki, mphira, zomata zomata, nsalu zachilendo, nsalu, galasi, ndi zida zina. Zipangizozi zimaphatikizapo ma sekino osiyanasiyana opanga mafakitale monga Petrochemicals, opanga matekele, zolembedwa, ndi zida zomangira. Chifukwa chake, kugwiritsa ntchito zinthu zomwe sizikugwirizana ndi magalimoto ndizowonetsera kwa coMphamvu yokhudza chuma ndi yaukadaulo, ndipo imakhalanso ndi maluso osiyanasiyana aukadaulo ndi ntchito zogwiritsira ntchito m'mafakitale ofananira.
Pakadali pano, chitsamba chagalasiKukakamiza zinthu zophatikizika zomwe zimagwiritsidwa ntchito pamagalimoto zimaphatikizapo ma fiberfortics olimbika (qfrtp), mapepala opanga mapepala (SMC), zogulitsa zopangidwa ndi manja.
Chitsimikizo chachikulu chagalasiMapulasitiki a Ced omwe amagwiritsidwa ntchito pamagalimoto omwe alipo pagalimoto pakali pano amalimbikitsidwa polyproplene (pp), pa 6 (Pa6) kapena pa 6 zida zocheperako, ma PBT ndi PPT.
Zowonjezera PP (Polypropylene) ali ndi magetsi akuluakulu komanso mphamvu yawo, ndipo mphamvu zawo zitha kusintha kangapo, ngakhale kangapo. Ma pp olimbikitsidwa amagwiritsidwa ntchito m'malo a such monga mipando ya Ofesi, mwachitsanzo mu mipando yakumbuyo ya ana ndi mipando yaofesi; Amagwiritsidwanso ntchito m'mafani ndi centrifugal mafani apakati pa firiji ngati firiji ndi zowongolera mpweya.
Zida zotsimikizika pa (polyamide) zimagwiritsidwa ntchito kale mu okwera ndi magalimoto ogulitsa, makamaka popanga magawo ang'onoang'ono ogwira ntchito. Zitsanzo zikuphatikiza zophimba zoteteza, wedges meniges, mtedza wophatikizidwa, mabungwe ang'onoang'ono, alonda a Gear Stuft, ndi ma hardles. Ngati zinthu zosankhidwa ndi wopanga ndi wosakhazikikaKhalidwe, njira yopanga siyabwino, kapena zinthu sizikuuma bwino, zimatha kubweretsa kufooka kwa zinthu zofooka.
Ndi galimotoKuchulukitsa makampani ogulitsa a OTULIV Izi zimachitika makamaka chifukwa cha kulimba mtima kwabwino kwambiri kwa GMT, kuzungulira kwakanthawi kochepa, kuthamanga kwamphamvu kwambiri, mitengo yotsika mtengo, komanso chilengedwe chosadetsa, ndikupangitsa kukhala chinthu chimodzi mwazinthu za m'ma 2000 zino. GMT imagwiritsidwa ntchito makamaka popanga mabatani amitundu, mafelemu a dashboard, mafelemu a mpando, oyang'anira injini, ndi batire mabatani pamagalimoto okwera. Mwachitsanzo, Audi A6 ndi A4 yomwe imapangidwa ndi Faw-Volswagen imagwiritsa ntchito zida za GMT, koma sizinakwaniritse kupanga.
Kupititsa patsogolo mtundu wonse wamagalimoto kuti ugwire ndi milingo yapadziko lonse lapansi, ndi a AkievKuchepetsa thupi, kuchepetsa kugwedezeka, ndi kuchepetsa phokoso, mayunitsi apakhomo achititsa kafukufuku pa zopanga za GMT. Amakhala ndi mphamvu yopanga zigawo za GMT, ndipo mzere wokhala ndi zotulutsa zapachaka za GMT za GMT zamangidwa ku Jiangyin, Jiangsu. Opanga magalimoto panyumba amagwiritsanso ntchito zida za GMT pakupanga mitundu ina ndipo ayamba kupanga mayeso.
Tsamba limawumba pawiri (SMC) ndi chiberekero cha galasi chotsimikizira pulasitiki. Chifukwa cha ntchito yake yabwino kwambiri, yopanda mphamvu yayikulu yopanga, komanso kuthekera kokwaniritsa malo ofananira, yagwiritsidwa ntchito kwambiri pamagalimoto. Pakadali pano, kugwiritsa ntchito kwaZipangizo zakunja za SMC mu makampani opanga maofesi apita patsogolo kwatsopano. Kugwiritsa ntchito kwakukulu kwa SMC mumayendedwe apakati pamwambo, kumawerengera 70% ya SMC Kugwiritsa ntchito. Kukula mwachangu kwambiri kumangokhala mumitundu yambiri komanso mbali zotumiza. M'zaka zisanu zotsatira, kugwiritsa ntchito smc pamagalimoto kumayembekezeredwa ndi 22% mpaka 71%, pomwe ali m'mafakitale ena, kukula kumakhalabe 13% mpaka 35%.
Ntchito PhatiS ndi chitukuko
1.High-Falvel Agalasi Olimbika Olimbika Kuumba Pawiri (SMC) ikugwiritsidwa ntchito kwambiri mumitundu yamagetsi. Idawonetsedwa koyamba pazigawo ziwiri za Ford (eXPlorer ndi Ranger) mu 1995. Chifukwa cha kuchuluka kwake, zimawerengedwa kuti ndizopindulitsa kwa kapangidwe kake, chitsogozo chofala, makina a radiator, makina amagetsi.
Mabatani am'munsi komanso otsika opangidwa ndi kampani ya American Company amagwiritsa ntchito mfundo zophatikizira zomwe zili ndi 40% galasi la glashter. Kapangidwe kakang'ono kameneka kamakwaniritsa zofunikira za ogwiritsa ntchito, ndikumapeto kwa kanyumba kamulungu ukupita kutsogolo. Chapamwamba brAcket imakhazikika pa canopy yakutsogolo komanso mawonekedwe a thupi lakutsogolo, pomwe bulaketi imagwira ntchito molumikizana ndi makina ozizira. Ziphuphu ziwirizi zimaphatikizidwa ndikugwirizana ndi Canapy Cartopy ndi Kapangidwe ka thupi kuti mupirire kumapeto.
2. Kugwiritsa ntchito pepala lotsika kwambiri (SMC): SMC)Y wa 1.3, ndi mayesero othandiza awonetsa kuti ndi 30% yopepuka kuposa SMC, yomwe ili ndi mphamvu inayake ya 1.9. Kugwiritsa ntchito SMC-Protity SMC kumachepetsa kulemera kwa magawo 45% poyerekeza ndi magawo ofanana opangidwa ndi chitsulo. Ma Panels onse amkati ndi nyumba zatsopano za Corvette '99 molingana ndi ma mota omwe ali ku USA amapangidwa ndi kuchepa kwa ochepa. Kuphatikiza apo, kuchepa-kanthawi kochepa kwambiri kumagwiritsidwanso ntchito pazitseko zagalimoto, injini zibota, ndi ziphuphu.
3. Ntchito zina za SMC Pamagalimoto, zopitilira zomwe zatchulidwa kale, phatikizani kusiyanasiyana kwa radioMagawo ena. Izi zimaphatikizapo zitseko za Cab, Rooftops yochepa, mafupa otumphuka, zitseko zonyamula katundu, mabotolo otsetsereka mbali, ndi mabokosi agalimoto, omwe ali ndi mapanelo akunja. Ponena za udindo wanyumba, ndikuyambitsa ukadaulo wopanga magalimoto ku China ku China, SMC idakhazikitsidwa koyamba pamagalimoto okwera, makamaka kugwiritsidwa ntchito kwa tayala la bata ndi mafupa ake. Pakadali pano, imagwiritsidwanso ntchito m'magalimoto amalonda ngati chipinda chofiyira, mapesi othamanga, mzere wothamanga / waung'ono / magawo a misonkhano ikuluikulu, ndi zina zambiri.
GFRP imapanga zinthuStootive Leff Springs
Njira yowumbika ya Tsitsi (RTM) imaphatikizapo kukanikiza ziweto mu nkhungu zotsetsereka zomwe zili ndi ulusi wagalasi, kenako ndikuchiritsa firiji kapena kutentha. Poyerekeza ndi pepala lodeNg Cound (SMC) Njira yosinthira, RTM imapereka zida zosavuta kupanga, mtengo wotsika mtengo, komanso zinthu zabwino kwambiri pazogulitsa, koma ndizoyenera kuti apakatikati azipanga. Pakadali pano, ziwalo zamagalimoto zopangidwa pogwiritsa ntchito njira za RTM zakunja zaperekedwa kuphivu za thupi. Mosiyana ndi izi, mwaukadaulo ku China, ukadaulo wa Rrtm zopangira magawo akupanga akadali mu gawo komanso kafukufukuyu, kuyesetsa kukwaniritsa zopangidwa ndi zinthu zakunja mosiyanasiyana, ndikuchiritsa nthawi. Ziwalo zamagalimoto zinapangidwa ndikusanthula pogwiritsa ntchito njira ya Rrtm zimaphatikizapo matalala a Windhishing, zitseko zakumbuyo, madenga, madenga, komanso kukweza zitseko zakumbuyo kwa magalimoto a fukang.
Komabe, momwe mungagwiritsire ntchito mwachangu komanso mwanzeru ku RTM kupita ku magalimoto, mfundoZolemba za zida za kapangidwe kazinthu, mulingo wa ntchito yakuthupi, miyezo yowunikira, komanso zopambana za malo a-grade ndi nkhani zodetsa nkhawa pamakampani agalimoto. Awa ndi malo osonyezanso kukhazikitsidwa kwa RTM pakupanga zigawo zaomwezi.
Chifukwa Charp
Kuchokera pakuwona kwa opanga magalimoto, frp (mafilimu olimbikitsidwa) poyerekeza ndi OTHZipangizo za ERR, ndizowoneka bwino kwambiri. Kutenga SMC / BMC (Tsamba loumba la pawiri / Chuma Choumba) monga zitsanzo:
* Kulemera
* Kuphatikiza kwa dedwi
* Kupanga kusinthasintha
* Kwambiri
* Imathandizira kuphatikiza kwa antenna
* Cluenical Okhazikika (zotsika pang'ono za mzere wamafuta, kufananizidwa ndi chitsulo)
* Amasunga magwiridwe apamwamba oyenda bwino pansi pa kutentha kwambiri
Yogwirizana ndi zokutira (penti yamagetsi)
Madalaivala madalaivala akudziwa kuti kukana mpweya, omwe amadziwikanso kuti amakoka, akhala akufunika kwambiriwodetsa magalimoto. Dera lalikulu la matilore, chasis ngwazi zazitali, ndi ojambula owoneka bwino kwambiri zimawapangitsa kuti atengeke kwambiri ndi kukana mpweya.
KubwezeraKutsutsana ndi mpweya, komwe kumawonjezera katundu wa injini, kuthamanga mwachangu, zazikulu zomwe zimatsutsana. Kuchulukitsa chifukwa cha kukana kwa mpweya kumabweretsa magetsi okwera. Kuti muchepetse mphepo yolimbana ndi magalimoto ndipo potero akatswiri amafuta amayendetsa ubongo wawo. Kuphatikiza pa kukhalaponi kwa aerodynamic kwa kanyumba, zida zambiri zawonjezedwa kuti muchepetse mpweya ndi gawo lakumbuyo kwa kalavani. Ndi zida ziti zomwe zimapangidwa kuti zichepetse kugunda kwamagalimoto?
Padenga / choyimira mbali
Denga lapansi ndi zodetsa zapansi zimapangidwa kuti zilepheretse mphepo kuti ichotse bokosi la zonyamula katunduzomwe zimayambitsa kukana. Zoyimira bwino komanso zazitali zosinthika zimatha kuchepetsa kutsutsana komwe kumachitika chifukwa cha kalavani.
Masiketi agalimoto
Masiketi amtundu wagalimoto amagwira ntchito yosalala mbali za chassis, kuphatikizapo kusoka ndi thupi lagalimoto. Amaphimba zinthu ngati akasinja am'maso ndi matabwa, akuchepetsa malo awo kutsogolo kumphepo, potero kutsogoleredwa kuthwa mosatekeseka popanda chipwirikiti.
Otsika kwambirir
Bulu wokulirapo umachepetsa kulowa pansi pagalimoto, zomwe zimathandiza kuchepetsa kukana komwe kumapangidwa ndi mikangano pakati pa chassis ndimpweya. Kuphatikiza apo, mabowo ena okhala ndi mabowo owongolera samangochepetsa mphepo komanso kuwongolera kwa mpweya wa brake kapena ma brake disc.
Mabokosi a Cargo
Zoyimira mbali za m'mphepete mwa bokosi la zonyamula katundu ndi kuchepetsa mtunda pakati pa chipinda cha katundu ndi nthaka. Kapangidwe kameneka kumachepetsa kulowa kwa mpweya pansi pagalimoto. Chifukwa amaphimba gawo la mawilo, izi zimasiyaCTTors amachepetsanso matendawa pakati pa matayala ndi mpweya.
Kumbuyo Kwa Chomwe
Zopangidwa kuti zithetseTIMOYO WOTSATIRA kumbuyo, kumayambiranso mpweya, potero kuchepetsa marodynamic kukoka.
Chifukwa chake, ndi zinthu ziti zomwe zimagwiritsidwa ntchito popanga zodetsa ndikuphimba pamagalimoto? Kuchokera pazomwe ndakumana ndi msika wampikisano waukulu, wotchedwa pulasitiki wotsimikizika kapena grp) amakondedwa chifukwa chopepuka, mphamvu yayikulu, kutsutsana kwakukulu, ndi rEliabilibilibility pakati pazinthu zina.
Firberglass ndi chinthu chophatikizira chomwe chimagwiritsa ntchito ulusi wagalasi ndi zopangidwa zawo (ngati nsalu za galasi lagalasi, tit, etc.) Monga zopangidwa ndi matrin omwe amagwira ntchito ngati matrix.
Zolakwika za fiberglass / zophimba
Europe inayamba kugwiritsa ntchito fiberglass pamagalimoto koyambirira kwa 1955, ndi mayesero pa matupi a Stm-II. Mu 1970, Japan adagwiritsa ntchito fiberglass kupanga zokongoletsera zamagalimoto, ndipo mu 1971 Suzuki adapanga injini ndi zopindika za fiberglass. Mu 1950s, UK idayamba kugwiritsa ntchito fiberglass, ndikusinthani matabwa achitsulo cham'mbuyomu, monga iwo aD S21 ndi magalimoto atatu odulidwa, omwe adabweretsa zatsopano komanso zochepa pamagalimoto a nthawi imeneyo.
Mogwirizana ku China, ena mAUIFUFY achita ntchito yambiri pakupanga matupi am'madzi a fiberglass. Mwachitsanzo, FAW Rustor Injini yophimba bwino komanso yosanja yosanja, yapamwamba kwambiri. Pakadali pano, kugwiritsa ntchito zinthu za fiberglass mu galimoto zapakatikati ku China kuli kofala, kuphatikiza injini yayitaliZophimba, bumpers, zophimba za kutsogolo, nyumba zapanyumba, masiketi ammbali, ndi zodetsa. Wopanga zapakhomo yodziwika bwino ya zolakwa, Dongguan Cajibess Co., Ltd., ndisonyeze izi. Ngakhale zina mwazitchizi zapamwamba zogona ku America zokhala ndi zotalika zaku America zimapangidwa ndi fiberglass.
Kupepuka, mphamvu zapamwamba,- amagwiritsidwa ntchito kwambiri pamagalimoto
Chifukwa cha mtengo wake wotsika, kuzungulira kwakanthawi kochepa, komanso zinthu zosinthika mwamphamvu, zida za fiberglass zimagwiritsidwa ntchito kwambiri muzinthu zambiri zopanga galimoto. Mwachitsanzo, zaka zingapo zapitazo, magalimoto oyendetsa nyumba anali ndi kapangidwe kokhazikika komanso kolimba, ndi mabungwe akunja ndi achilendo. Ndi kukula kwamisewu yayikulu,HA zolimbikitsidwa kwambiri, zovuta pakupanga kabati zowoneka bwino, mitengo yayikulu ya nkhungu, ndi zovuta ngati dzimbiri ndi dothi m'magulu ambiri padenga.
Pakadali pano, magalimoto ambiri amagwiritsa ntchitozida za berglass kwa zofunda za kutsogolo ndi bumpers.
Fiberglass imadziwika ndi zopepuka ndi mphamvu zake zazikulu, ndi kachulukidwe kanayamba pakati pa 1.5 ndi 2.0. Izi ndi za kotala chabe mpaka wachisanu wa kachulukidwe ka chitsulo cha kaboni ndipo ngakhale otsika kuposa aluminiyamu. Poyerekeza ndi 08F chitsulo, 2.5mm yamphamvu ya fiberglass ili ndi aMphamvu yofanana ndi 1mg. Kuphatikiza apo, fiberglass imatha kupanga molingana ndi zosowa, ndikupanga bwino kwambiri ndi kupanga bwino kwambiri. Zimalola kusankha njira yosinthika yopangira mawonekedwe, cholinga, komanso kuchuluka kwa malonda. Njira yowumba ndi yosavuta, yomwe nthawi zambiri imangofuna gawo limodzi, ndipo zinthu zake zimatsutsana nazo. Itha kukana mikhalidwe ya thambo, madzi, ndi zozungulira za asidi, zitsulo, ndi mchere. Chifukwa chake, magalimoto ambiri amagwiritsa ntchito zida za fiberglass za omsoms, zophimba zoyambirira, masiketi ammbali, ndi zodetsa.
Post Nthawi: Jan-02-2024
