Kodi chophimba cha galasi lakumbuyo cha galimotoyo chimapangidwa ndi zinthu ziti?
Zipangizo za galasi lobwezera m'mbuyo la galimoto (monga galasi lakunja lowonera kumbuyo) si za mtundu umodzi. M'malo mwake, zimapangidwa ndi mapulasitiki osiyanasiyana aukadaulo kapena zinthu zophatikizika kutengera malo a galimotoyo, kuwongolera mtengo, ndi zofunikira pakugwira ntchito. Zipangizo zazikulu zimayang'ana kwambiri zinthu monga kukana nyengo, kukana kugwedezeka, ndi magwiridwe antchito.
Mitundu yayikulu ya zinthu
ABS (Acrylonitrile-Butadiene-Styrene Copolymer): Ichi ndi chinthu chofala kwambiri chomwe chimagwiritsidwa ntchito kwambiri, chokhala ndi mphamvu zambiri, kulimba bwino, komanso kupangika mosavuta kwa jakisoni. Mitundu yambiri yapakatikati komanso yotsika mtengo imagwiritsa ntchito ABS kapena mitundu yake yosinthidwa, ndikuwonjezera zinthu zotsutsana ndi nyengo kuti ziwonjezere kukana kwa UV kuti zigwirizane ndi chilengedwe cha dzuwa ndi mvula.
ASA (Acrylate-Styrene-Acrylonitrile Copolymer): Imagwira ntchito bwino kwambiri pankhani yolimbana ndi nyengo, makamaka yoyenera mitundu yapamwamba kwambiri. Gawo la acrylate mu kapangidwe kake ka molekyulu limatha kukana kuwala kwa ultraviolet, ndipo silitha kuzimiririka kapena kusweka likakumana ndi dzuwa kwa nthawi yayitali, zomwe zimapangitsa kuti ikhale chinthu chofala kwambiri pazipolopolo za magalasi owonera kumbuyo monga BMW ndi Mercedes-Benz.
Aloyi wa PC/ASA: Kuphatikiza kukana kwakukulu kwa polycarbonate (PC) ndi kukana kwabwino kwa nyengo kwa ASA, kutentha kwake kwa kusintha kwa kutentha kumatha kufika 130°C, kulimbitsa mphamvu ndi kulimba, ndipo nthawi zambiri amagwiritsidwa ntchito pamitundu yomwe imafunika magwiridwe antchito apamwamba.
TPE (Thermoplastic Elastomer): Nthawi zambiri imagwiritsidwa ntchito ngati chophimba cholimba kapena zinthu zothandizira za chipolopolocho, zomwe zimapangitsa kuti chikhale cholimba komanso choteteza ku matumphu ndi kuyamwa kwa shock, komanso chimakhala choteteza chilengedwe komanso chopanda poizoni.
PA (Polyamide): Ili ndi mphamvu komanso kulimba kwambiri, nthawi zambiri imagwiritsidwa ntchito m'malo omwe amafunikira kwambiri kuti kapangidwe kake kakhale kolimba. Mitundu ina ingagwiritse ntchito PA + GF (Glass Fiber Reinforced) kuti iwonjezere kukhazikika kwa mawonekedwe ndi kukana kutentha.
Ulusi wa Carbon: Umapezeka kwambiri m'magalimoto ogwira ntchito bwino kapena m'zigawo zosinthidwa, uli ndi mphamvu zambiri poyerekeza ndi kulemera, mawonekedwe ake ndi apamwamba, umalimbana kwambiri ndi ma bumps, ndipo nthawi zambiri umakonzedwa ndi guluu pamwamba kuti ukhale wotetezeka. Nthawi zambiri umapangidwa ndi zipangizo zamakampani za ABS + PC, zomwe zimapangitsa kuti ukhale wachitsulo kudzera munjira monga kuphulika kwa mchenga ndi electroplating ya nickel katatu, kuphatikiza kukongola ndi kulimba.
Zipangizo Zachitsulo: Mitundu ina yapamwamba ingagwiritse ntchito zipolopolo zachitsulo za chrome, ndipo maziko ake makamaka ndi zinthu zamakampani za ABS + PC, zomwe zimachitika kudzera mu njira monga kuphulika kwa mchenga, kupaka ma electroplating atatu a nickel kuti apange mawonekedwe achitsulo, kuphatikiza kukongola ndi kulimba.
Pakadali pano, nyumba zambiri zosungira magalasi obwerera m'mbuyo zamagalimoto zomwe zili pamsika zimapangidwa ndi mapulasitiki aukadaulo monga ABS, ASA kapena PC/ASA alloys. Pakati pawo, ASA ikugwiritsidwa ntchito kwambiri m'magalimoto apakatikati mpaka apamwamba chifukwa cha kukana kwake nyengo. Kusankha zinthu kumayesa mtengo, chitetezo, kukongola, ndi kulimba, kuonetsetsa kuti galasi lowonera kumbuyo likhoza kugwira ntchito mokhazikika kwa nthawi yayitali pansi pa nyengo zosiyanasiyana.
Ngati nyumba yosungira galasi yobwerera m'mbuyo yawonongeka, kutengera kuchuluka kwa kuwonongeka, pali njira zingapo zothanirana ndi vutoli. Mutha kusankha yankho loyenera kwambiri kutengera momwe zinthu zilili:
Kuwonongeka pang'ono (monga ming'alu yaying'ono, mikwingwirima kapena chidutswa chaching'ono chogwa)
Ngati chigobacho chili ndi ming'alu yaying'ono, mikwingwirima kapena chidutswa chaching'ono chogwa ndipo sichikukhudza kusintha ndi mawonekedwe a galasi, mutha kuyesa kukonza kwakanthawi:
Gwiritsani ntchito guluu wapadera: monga guluu wa AB kapena guluu wosawoneka wa UV. Tsukani ming'aluyo ndikuyimangirira mutatha kutsuka, mtengo wake ndi pafupifupi 20-50 yuan, koma mphamvu yake ndi yochepa ndipo ikhoza kuswekanso pakapita nthawi.
Ikani tepi kapena filimu ya pulasitiki: Gwiritsani ntchito tepi yowonekera kapena guluu wa mbali ziwiri kuti muphimbe malo owonongeka kuti madzi asalowe, ndi njira yadzidzidzi yokha.
Konzani ndi cholembera cha utoto: Ngati utoto uli pamwamba pake, mutha kugwiritsa ntchito cholembera cha utoto cha mtundu womwewo monga galimoto kuti mugwiritse ntchito, kuti muwongolere mawonekedwe ake.
Dziwani: Njira izi sizingabwezeretse mphamvu yoyambirira, sizikulimbikitsidwa kuti muzigwiritse ntchito kwa nthawi yayitali, makamaka poyendetsa galimoto mothamanga kwambiri kapena m'malo otsetsereka, pakhoza kukhala zoopsa zachitetezo.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
