ndiFront kunja trim panel.
Momwe mungathanirane ndi chrome oxidation yakutsogolo yagalimoto yakunja yodula mbale
Njira zothanirana ndi makutidwe a chrome pamapaneli akutsogolo akunja amaphatikiza kugwiritsa ntchito hydrochloric acid, otsukira mano, carburetor cleaner, toilet cleaner, copper rub paste, anti- dzimbiri ndi kukonza ndi akatswiri vacuum plating zida. Njira yeniyeni imatha kusankhidwa molingana ndi kuchuluka kwa okosijeni ndi zinthu zomwe zilipo:
Gwiritsirani ntchito hydrochloric acid : Thirani hydrochloric acid pa chiguduli, kenaka pukutani mawangawo, yeretsani ndi madzi oyenda mukamaliza kuyeretsa. Njirayi ndi yoyenera pazovuta za okosijeni, koma iyenera kukhala yotetezeka ikagwiritsidwa ntchito.
Gwiritsirani ntchito mankhwala otsukira m'mano : otsukira m'mano amakhala ndi abrasive ndipo amathandiza kutsuka dzimbiri, koma osagwira mawanga ozama. Mukamagwiritsa ntchito mankhwala otsukira mano, mutha kuviika chopukutira chonyowa mumtsuko ndikupukuta pang'onopang'ono malo omwe ali ndi okosijeni.
Gwiritsirani ntchito carburetor cleaner : Chotsukirachi ndichothandiza kwambiri, koma samalani kuti musagwere pa penti, kuti musapangitse dzimbiri. Mukamagwiritsa ntchito chotsukira chotsuka cha carburetor, tsitsani pamalo omwe ali ndi okosijeni ndikuchisiya icho chikhale kwa mphindi khumi musanafufute.
Gwiritsani ntchito chotsukira chimbudzi : Chotsukira chimbudzi chimakhala ndi dilute hydrochloric acid kuti muchepetse oxide. Thirani pa chopukutira ndikupukuta mofatsa. Chotsukira chimbudzi chimawononga pang'onopang'ono, ndipo pambuyo pa kupukuta, ndikofunikira kupukuta asidi otsalawo ndi chopukutira chonyowa choyera.
Gwiritsani ntchito phala lamkuwa : phala lamkuwa limathandiza kwambiri kuchotsa dzimbiri pazitsulo zachitsulo. Pang'onopang'ono perekani phala lamkuwa pa malo oxidized ndi chiguduli chonyowa.
Gwiritsani ntchito anti- dzimbiri wothandizira : monga WD-40 wotsutsa dzimbiri padziko lonse lapansi, chitsulo pamwamba pake chidzapanga filimu yowonda kwambiri yoteteza ikagwiritsidwa ntchito, kuti ilekanitse chinyezi ndi mpweya.
kukonza vacuum electroplating kukonza : pitani ku shopu ya 4S kapena malo okonzera kuti mugwiritse ntchito zida zaukadaulo pokonza ma electroplating oxidation, mutha kuyikanso chrome pamwamba pa mzere wowala, ndipo mutha kusintha mtunduwo malinga ndi zomwe mukufuna.
Kusankha njira yoyenera yokonzerako kungapangitse kuti chitseko cha galimoto chikhale chokongola kwambiri. Tiyenera kukumbukira kuti pogwiritsira ntchito choyeretsa chilichonse, chiyenera kutsukidwa ndi madzi apampopi mutatha kuyeretsa, kuti mupewe zotsatira za zotsalira pa utoto wa galimoto.
Chipinda chokongoletsera chakunja chakutsogolo ndi mbale yokongoletsera yakunja kumunsi kwa chitseko chagalimoto. Imamangirizidwa ku chitsulo chachitsulo kudzera pazitsulo. Mphepete mwa mbale yokongoletsera yakunja imamangiriridwa pa pepala lachitsulo ndipo imatetezedwa ndi zomatira zomatira pawiri. Gawoli liri kunja kwa khomo, makamaka limagwira ntchito yokongoletsera ndi yotetezera, komanso mbali ya maonekedwe a galimoto, yomwe imakhudza mapangidwe akunja ndi kalembedwe ka galimotoyo. Kuphatikiza apo, chitseko chowongolera chitseko (kuphatikiza chitseko chowongolera khomo lakutsogolo) chimagwira ntchito yofunika kwambiri pamapangidwe agalimoto, samangogwira ntchito yokongoletsa komanso yotchinga, kukongoletsa malo amkati, kukonza kukongola ndi chitonthozo chagalimoto, komanso khalani ndi chitetezo chenicheni, tetezani mawonekedwe amkati a chitseko ku chilengedwe chakunja ndikugwiritsa ntchito tsiku ndi tsiku.
Kunja kwagalimoto kumaphatikizaponso zinthu zina zofunika, monga bumper yakutsogolo, bumper yakumbuyo, siketi ya thupi, circumference yakunja, ndi zina zotere, zomwe zimapanga mawonekedwe agalimoto, osati kungopereka chithandizo chamapangidwe, komanso zimakhudza kapangidwe kake ndi chitetezo. wa galimoto. Monga gawo lake, mbale yochepetsera khomo lakutsogolo, pamodzi ndi zigawozi, imapanga chithunzi chonse cha galimotoyo, kusonyeza malingaliro apangidwe ndi luso la galimotoyo.
B-pillar exterior trim plate, yomwe imadziwikanso kuti B-pillar door trim plate
1, mapulasitiki ambiri ndi opepuka, okhazikika pamankhwala, ndipo sachita dzimbiri.
2, kukana zabwinoko.
3, kuwonekera bwino komanso kukana kuvala.
4, kutchinjiriza wabwino, otsika matenthedwe madutsidwe.
5, mawonekedwe ambiri, utoto wabwino, mtengo wotsika mtengo.
6, ambiri a pulasitiki kutentha kukana ndi osauka, matenthedwe kukulitsa mlingo waukulu, zosavuta kuwotcha.
7, kukhazikika kwazithunzi ndizosauka, zosavuta kusinthika.
8. Mapulasitiki ambiri amakhala ndi kutentha kochepa kwambiri ndipo amakhala osasunthika pakatentha kwambiri.
Pulasitiki ikhoza kugawidwa m'magulu awiri a thermosetting ndi matenthedwe apulasitiki, oyambirira sangathe kusinthidwa ndikugwiritsidwa ntchito, omaliza amatha kupangidwa mobwerezabwereza.
Pali mitundu iwiri yamapangidwe apulasitiki polima:
Yoyamba ndi yozungulira, ndipo polima yomwe ili ndi dongosololi imatchedwa mzere wa polima;
Chachiwiri ndi mawonekedwe amtundu wa thupi, ndipo kuphatikiza kwa polima ndi kapangidwe kameneka kumatchedwa thupi la polymer compound.
Ma polima ena okhala ndi unyolo wa nthambi, otchedwa ma polima a nthambi, ndi amtundu wa mzere. Ngakhale ma polima ena ali ndi maulalo olumikizana pakati pa mamolekyu, amakhala osalumikizana pang'ono, omwe amatchedwa mawonekedwe a netiweki ndipo ndi amtundu wa thupi.
Zomanga ziwiri zosiyana, zosonyeza zinthu ziwiri zosiyana. Liniya dongosolo (kuphatikizapo nthambi unyolo dongosolo) polima chifukwa kukhalapo kwa mamolekyu odziimira, ali elasticity, plasticity, akhoza kusungunuka mu zosungunulira, Kutentha akhoza kusungunuka, kuuma ndi brittleness makhalidwe ang'onoang'ono.
Momwe mungathetsere phokoso lachilendo la gulu la chitseko cha galimoto?
Si zachilendo kuti chitseko chizilira mosadziwika bwino galimoto itagwiritsidwa ntchito kwa nthawi yayitali. Nthawi zambiri poyendetsa m'misewu yamavuto, gulu lamkati lagalimoto limawoneka lotseguka, lomwe limatulutsa phokoso lachilendo. Mapanelo amkati agalimoto amapangidwa ndi tatifupi, ndipo mapanelo amkati amakhala otayirira mukamayendetsa mumsewu wamabwinja, kotero kuti mapanelo amkati aziwoneka ngati achilendo. Pamene gulu lamkati la galimoto liyenera kuchotsedwa kuti likonzedwe, onetsetsani kuti musaphwanye kopanira. Ngati chojambulacho chathyoledwa, ndiye kuti mbale yamkati sichidzakhazikitsidwa bwino, ndipo padzakhala phokoso lachilendo. Yankho la phokoso losazolowereka la khomo la khomo lili motere:
1. Chongani ngati kopanira ndi lotayirira
Choyamba, tiyenera kuyang'ana ngati chotchinga pachitseko chatsekedwa. Ngati kopanira ndi lotayirira, izo kuchititsa zachilendo phokoso mkati gulu. Titha kugwiritsa ntchito screwdriver kapena chida chofananira kuti titeteze chojambulacho kuti titsimikizire kuti bolodi la trim silikumasuka. Ngati kopanira kuonongeka, m'malo ndi latsopano kopanira.
2. Bwezerani gulu lamkati
Ngati palibe vuto ndi kopanira, ndiye kuti pangakhale vuto ndi mbale yamkati yokha. Panthawi imeneyi, muyenera kusintha gulu lamkati. Mukasintha gulu lamkati, chotsani gulu loyambirira lamkati ndikuyika latsopano. Kuyenera kudziŵika kuti kopanira ayenera anakonza pa unsembe kuonetsetsa kuti mkati gulu sadzakhala lotayirira.
Mwachidule, phokoso losazolowereka la pakhomo ndi vuto wamba, koma ndilosavuta kuthetsa. Ingoyang'anani ngati kopanira ndi lotayirira, kapena m'malo gulu mkati. Ngati mukukumana ndi vuto la kulira kwachilendo kwa gulu lachitseko, musachite mantha, mutha kulithetsa nokha.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
