Kodi kusonkhezera thupi kumateteza bwanji galimoto kuti isachite dzimbiri?

Galimoto imakhalapo ngati ili ndi thupi. Magawo ena onse amamangiriridwa ku maziko ake ndipo amatha kusinthidwa ndi mitundu yosiyanasiyana yamitengo. Inde, ndipo nambala ya VIN yagalimoto ili pazigawo zolimba kwambiri zomwe zimalumikizidwa ndi dongosolo lonselo. Mutha kuwononga thupi pa ngozi yayikulu kapena kungosiya popanda chitetezo ku dzimbiri. Choncho, chidwi chapadera chimaperekedwa ku njira zotsutsana ndi chodabwitsa ichi.

Kodi galvanizing ndi chiyani

Njira yodziwika bwino yotsekera dzimbiri ndi kugwiritsa ntchito zinki, mwa kuyankhula kwina, mbali zachitsulo zokometsera.

Njira yodzitetezerayi ili ndi mbali ziwiri zazikulu:

1. kukhalapo kwa ❖ kuyanika kwa zinki pa zinthu za thupi kumateteza zitsulo zapansi kuti zisafike kwa mpweya ndi madzi, omwe ndi adani akuluakulu achitsulo, ngati palibe mu mawonekedwe a aloyi wosapanga dzimbiri;
2. zinc imapanga galvanic awiri ndi chitsulo, momwe, pamene madzi akuwoneka, ndi zinc yomwe imayamba kudyedwa, mosiyana ndi zitsulo zina zophimba, m'malo mwake, kufulumizitsa chiwonongeko cha maziko.

Panthawi imodzimodziyo, zinki ndizotsika mtengo, ndipo njira zogwiritsira ntchito zimapangidwira bwino mwaukadaulo.

Zochita ndi Zochita

Kupaka kwa zinc kumazindikiridwa ndi gulu lamagalimoto ngati chitetezo chabwino kwambiri chachitsulo chamthupi pamtengo wotsika mtengo. Mukagwiritsidwa ntchito limodzi ndi utoto wapamwamba kwambiri (LKP), njirayi ili ndi zabwino zake:

• kumamatira bwino zitsulo m'munsi, nthaka si exfoliate chifukwa kukhudzana pa mlingo atomiki;
• kukhalapo kwa chitetezo kawiri, kusindikiza ndi galvanic;
• kukana kwa zinki palokha ku kuvala kwa mankhwala, chifukwa ndi m'gulu la zitsulo zomwe zimatha kupanga filimu yosasunthika ya oxide pamwamba, osagwira ntchito ngati chothandizira kuti dzimbiri;
• mitundu yosiyanasiyana ya matekinoloje ogwiritsira ntchito;
• kutsika mtengo kwachitsulo choteteza.

Palinso kuipa:

• ngakhale osati kwambiri, mtengo wa thupi ukukwerabe;
• ❖ kuyanika sikulimbana ndi kuwonongeka kwa makina, makamaka, kumawonongeka panthawi yokonza thupi;
• njira zamakono ndi zovuta pokhudzana ndi kuteteza chilengedwe, zinki mankhwala ndi poizoni;
• ndizosatheka mwa njira iyi kupereka chitetezo chodalirika cha ma welds ndi mfundo zina za ziwalo za thupi.

Galvanization ikuchitika zonse zonse ndi mbali ya thupi, poganizira kuopseza kwa dzimbiri mbali atengeke kwambiri, makamaka m'munsi mwa galimoto.

Mitundu yamagalimoto opaka thupi

Chikhumbo chochepetsa mtengo waukadaulo ndikukakamiza opanga ma automaker kuti agwiritse ntchito njira zogwiritsira ntchito zinc zomwe ndizosiyana pakuwongolera.

Kuphimba galimoto ndi zinc kwathunthu, ndipo ngakhale njira yodalirika, makampani ochepa angakwanitse. Galimoto yotereyi idzagonjetsedwa ndi dzimbiri, koma nthawi zambiri sichingagulitse bwino chifukwa cha mtengo wapamwamba.

Kutentha

Njira yabwino kwambiri yokutira. Panthawi yopanga, gawolo limamizidwa kwathunthu mu zinc wosungunuka, kenako wosanjikiza wokhuthala amakhalabe pamwamba, wolumikizidwa ndi chitsulo.

Chitetezo choterocho ndi cholimba, chodalirika, ndipo chifukwa cha kuchuluka kwa kupondaponda, chimatenga nthawi yaitali ndipo chimatha ngakhale kumangitsa pang'ono kuwonongeka kwa makina.

Kuphimba kumatenga zaka 10 kapena kuposerapo, zomwe zimalola wopanga kuti apereke chitsimikizo cha nthawi yayitali motsutsana ndi kuwonongeka.

Kusankha zamagetsi

Zinc umagwiritsidwa ntchito pazigawo ndi electroplating mu bafa wapadera electrochemical. Ma atomu amanyamulidwa ndi malo amagetsi ndipo amamatirira pamwamba.

Panthawi imodzimodziyo, mbalizo zimawotcha pang'ono ndipo zitsulo zoyambira sizitaya makina ake. Njirayi imafuna kukhalapo kwa gawo la galvanic lovulaza chilengedwe ndipo imadya magetsi ambiri.

Ozizira

Ufa wapadera umasakanizidwa muzoyambira zomwe zimagwiritsidwa ntchito m'thupi popopera ufa wabwino wa zinc womwe umasungidwa pamwamba ndi wosanjikiza.

Kuchita bwino kumakhala kokayikitsa, chifukwa zitsulo ziwiri zomwe zimafunikira kuti zitetezedwe bwino sizimapangidwa. Komabe, chitetezo choterocho chimapereka mphamvu ndipo chimagwiritsidwa ntchito mwakhama. Kupereka zambiri zotsatsa kuposa chitetezo chenicheni ku dzimbiri.

Zincrometal

Njirayi ndi yofanana ndi yapitayi, kupaka kumaphatikizapo zigawo ziwiri za chitetezo ku zowonongeka zowononga, oxides ndi zinc ufa. Zimasiyana ndi elasticity yomwe imalimbikitsa kulimba pakupanga galimoto.

Ubwino wa chitetezo ndi wapamwamba kuposa wa galvanizing ozizira, koma samafika pakuchita bwino kwa njira zotentha ndi galvanic. Ukadaulo wopanga zinc chitsulo ukhoza kukhala wosiyana, nthawi zina kutentha ndi kusungunuka kwa zigawo zomwe zimagwiritsidwa ntchito zimagwiritsidwa ntchito.

Table ya galvanizing magalimoto matupi a mitundu yonse

Kuchulukana kwakukulu kwa kupanga ndi mitundu yamagalimoto sikulola pamndandanda wocheperako kuwonetsa njira zenizeni zamatupi opangira galvanizing ndi kuchuluka kwa magawo otetezedwa mgalimoto.

Koma opanga amagwiritsa ntchito ukadaulo mwadongosolo, zomwe zimapangitsa kuti zitheke kuyerekeza kuchuluka kwa chitetezo chamtundu uliwonse posachedwapa.

Mtundu wamagalimoto	Thupi galvanizing njira	Mulingo wachitetezo pogwiritsa ntchito chidziwitso	Galimoto mtengo gulu	Service moyo wa thupi pamaso dzimbiri
Audi	Hot single ndi mbali ziwiri	MALANGIZO	Choyamba	Kuyambira zaka 10
Bmw	Kusankha zamagetsi	Zabwino	Choyamba	Kuyambira zaka 8
Mercedes-Benz	Kusankha zamagetsi	Zabwino	Choyamba	Kuyambira zaka 8
Volkswagen	Kusankha zamagetsi	Zabwino	Business	Kuyambira zaka 8
Opel	Kusankha zamagetsi	Zamkatimu	Standard	Kuyambira zaka 6
Toyota	Kusankha zamagetsi	Zamkatimu	Standard	Kuyambira zaka 6
Hyundai	Ozizira	Zosakwanira	Standard	Kuyambira zaka 5
Volvo	otentha odzaza	MALANGIZO	Business	Kuyambira zaka 10
Cadillac	otentha odzaza	MALANGIZO	Choyamba	Kuyambira zaka 10
Daewoo	ozizira tsankho	Zoyipa	Standard	Kuyambira zaka 3
Renault	Kusankha zamagetsi	Zabwino	Standard	Kuyambira zaka 6
VAZ	Zinc zitsulo	Zokhutiritsa	Standard	Kuyambira zaka 5

Utumiki wa zokutira ukhoza kutsimikiziridwa mokhazikika, chifukwa zimadalira kwambiri momwe ntchito ikugwirira ntchito.

Pakuyesa kwamtundu, kuwonongeka kokhazikika kumagwiritsidwa ntchito pathupi, pambuyo pake kufalikira kwa dzimbiri kumawunikidwa m'zipinda zopopera mchere, zomwe ndizovuta kwambiri pazitsulo zathupi.

Momwe mungayang'anire ngati thupi lagalimoto lili ngati malata kapena ayi

Izi zikhoza kuchitika ndi njira yofufuzira, koma ndi yokwera mtengo, imafuna zipangizo zapadera ndi kuwononga pang'ono kwa zokutira. Choncho, njira yabwino ndiyo kutchula zolemba za fakitale zachitsanzo chapadera ndi zochitika zogwirira ntchito kuchokera ku ndemanga za pa intaneti.

Pali zida zapaintaneti pomwe pamtundu uliwonse mutha kudziwa zambiri.

Chitsimikizo cha fakitale chifukwa chopanda kuwonongeka chingathenso kudziwa zambiri. Childs, nthawi pafupifupi 12 zaka zimasonyeza apamwamba nthaka ❖ kuyanika.

Kwa magalimoto ogwiritsidwa ntchito, zambiri zimanyamula chitetezo chachitsulo m'malo omwe utoto waphwanyidwa. Kupaka utoto wapamwamba kwambiri sikulola kuti dzimbiri likule ngakhale popanda varnish, utoto ndi primer.

Momwe mungatsitsire thupi ndi batri

Mabatire wamba apanyumba amatha kukhala ndi chikho cha zinki, chomwe chimagwira gawo limodzi la maelekitirodi. Maonekedwe a gawo ili ndi abwino mokwanira kuti apange chosavuta kwambiri chopangira galvanizing. Batire yagalimoto imagwiritsidwa ntchito ngati gwero lamakono.

Tamponi yansalu imapangidwa mozungulira galasi la zinc, lomwe limayikidwa ndi phosphoric acid. Mungathe kusungunula kansalu kakang'ono ka zinki kokonzekera kuchokera ku batire lomwelo mmenemo. Kuphatikizika kwa batire kumalumikizidwa ndi zinki, ndipo chotsitsacho chimakhalabe pagalimoto yagalimoto.

Malo oyenera kukonzedwa ayenera kutsukidwa mosamala ndi makina kuchokera ku dzimbiri laling'ono. Pambuyo pake, swab yokhala ndi zinc imakanizidwa pamwamba ndipo zomwe zimayamba kusamutsa zinc kupita kuchitsulo chathupi.

The ndondomeko ❖ kuyanika mapangidwe akhoza kuwonedwa zowoneka. Chotsatiracho sichidzakhala choipitsitsa kuposa chomwe chinapangidwa mu galvanic kusamba kwa zomera.

Galvanization yagalimoto ndi batire.

Kumapeto kwa ndondomekoyi, zotsalira za asidi ziyenera kuchotsedwa ndi soda yothetsera, pamwamba pake ziyenera kutsukidwa, zouma ndi kuphimba ndi zipangizo zamakono za primer, utoto ndi varnish.