Menyani Underbody Corrosion ndi Sealant
Kukonza magalimoto,  Kutsegula,  Kugwiritsa ntchito makina

Menyani Underbody Corrosion ndi Sealant

Thupi la galimoto lingakhale lokongola, koma pansi silinganyalanyazidwe. Ngakhale galimoto itawala ndi polishi, pansi pake ikhoza kutayikabe mosayembekezereka. Kuwonongeka kwapansi ndi chizindikiro cholephera pakuwunika mwaukadaulo. Chinthu chokhacho chomwe chimapereka chitetezo chodalirika cha magudumu, ma sill ndi underbody kuchokera ku dzimbiri ndi zokutira patsekeke ndi sealant. Tsoka ilo, palibe njira iliyonse yomwe imapereka yankho lokhazikika komanso kuwunika pafupipafupi, makamaka pamagalimoto akale, ndikofunikira. Bukhuli likukhudza kusindikiza pansi (Am: primer) ndipo akuwuzani zonse zomwe muyenera kudziwa zokhudza kusindikiza kwa akatswiri kuti mupewe dzimbiri.

Kuphatikiza kosavomerezeka

Menyani Underbody Corrosion ndi Sealant

Magalimoto amapangidwabe makamaka ndi mapanelo azitsulo. Palibe zinthu zina zomwe zimapereka kukhazikika kozizira kozizira, mphamvu ndi mtengo wololera. Choyipa chachikulu cha mapanelo azitsulo ndizomwe zili ndi chitsulo. Pokhudzana ndi chinyezi - ndipo poyipa kwambiri - ndi mchere wamsewu, chitsulo chimayamba dzimbiri. Ngati izi sizikuwonedwa ndikuthetsedwa munthawi yake, dzimbiri limafalikira pang'onopang'ono.

Underseal amathandiza, koma osati kwanthawizonse

Menyani Underbody Corrosion ndi Sealant

Underseal ndi phala lodzitchinjiriza, lomwe nthawi zambiri limakhala ndi phula, labwino kwambiri kusindikiza pansi. . Masiku ano, chitetezo chimagwiritsidwa ntchito pamagalimoto atsopano panthawi yomanga, yomwe imakhala kwa zaka zingapo. Underseal imayikidwa mu ½ mm wosanjikiza. Mankhwala a raba amadzaza maenje amchenga ndipo samakanda. Pakapita nthawi, sealant imayamba kuuma. Choncho, pasanathe zaka 8, wosanjikiza chitetezo ayenera kufufuzidwa mosamala. Ngati pali ming'alu kapena wosanjikiza wasweka, kuchitapo kanthu mwachangu ndikofunikira.

Msampha wotchedwa chisindikizo chakale

Menyani Underbody Corrosion ndi Sealant

Nthawi zina chinyezi chimamatira muchovala chakale. Ngati madzi amchere afika pakati pa chitetezo ndi chitsulo chachitsulo, sangathe kutuluka. Madzi otsalira pazitsulo amayambitsa dzimbiri. Pankhaniyi, chisindikizo chakale cha mafuta chimachita zosiyana ndi cholinga chake choyambirira - m'malo moteteza ku dzimbiri, chimapangitsa kuti dzimbiri lipangidwe.

Kugwiritsa ntchito ndi kusintha kwa wosanjikiza pansi

Menyani Underbody Corrosion ndi Sealant

Chifukwa chake, kupopera mbewu mankhwalawa kwa dinitrol kapena tektyl ​​​​pagawo lakale la sealant sikuthandiza kwambiri. Kuti muteteze kunsi kwa galimotoyo ku dzimbiri, wosanjikiza wakale wa sealant ayenera kuchotsedwa. Nkhani yoyipa ndi yakuti mwina ndizovuta kapena zodula. Nkhani yabwino ndiyakuti madera owonongeka kwambiri okha ndi omwe amafunikira chithandizo. Monga lamulo, awa ndi m'mphepete mwa zipinda kapena magudumu. Malo omwe amasindikiza gawo lapakati la underbody nthawi zambiri amakhalabe chimodzimodzi moyo wonse wa galimotoyo.

Njira Yochotsera Pansi Pansi

Pali njira zitatu zochotsera chisindikizo chapansi:
1. Kuchotsa pamanja ndi scraper ndi zitsulo burashi
2. Kupsa mtima
3. Kuphulika kwa mchenga

Menyani Underbody Corrosion ndi SealantKuchotsa pamanja ndi scraper ndi burashi ndikovuta kwambiri ndipo ndikoyenera kwambiri kuchotsa dzimbiri pamalo omwe mabowo amawonekera. . Kugwiritsa ntchito ukadaulo sikuthandiza kwenikweni pano. Bitumeni yowoneka bwino imatseka maburashi ozungulira ndi sandpaper mwachangu kwambiri. Ntchito yokhazikika yamanja ndiyo njira yabwino kwambiri. Mfuti yotentha imatha kupangitsa kuti ntchito ikhale yosavuta, makamaka m'malo ovuta kufikako.
Menyani Underbody Corrosion ndi SealantKupsa mtima ndi chizolowezi cha ambuye okonda kudziphunzitsa . Timalangiza kwambiri kuti tisamasewere ndi moto. Musanadziwe, mwawotcha galimoto yanu ndiye garaja yanu yonse.
Pomaliza, kuwombera mchenga ndi njira yotchuka yochotsera chisindikizo chapansi. . Pali njira ziwiri zosiyana kwambiri: okhwima и osasokoneza .
Menyani Underbody Corrosion ndi Sealant
Pamene kuphulika kwa abrasive zinthu granular amadyetsedwa pansi pa galimoto ntchito wothinikizidwa mpweya. Njira yodziwika bwino ndi yopukutira mchenga, ngakhale palinso ma abrasives ena angapo: soda, galasi, pulasitiki granules, mwachidule ndi zina zambiri. Ubwino wa kuphulika kwa abrasive zimatsimikizika bwino. Chophimba chotetezera chimachotsedwa pansi mofulumira komanso moyenera, komanso motsika mtengo kwambiri. Kuipa kwake ndi kuchuluka kwa zinyalala zomwe zimapanga. Kuonjezera apo, chifukwa cha kuthamanga kwambiri kapena abrasive yolakwika, pansi pabwino pakhoza kuwonongeka.
Menyani Underbody Corrosion ndi Sealant
Njira ina yabwino ndi njira zophulitsira zosawononga : M’malo mwa chivundikiro cholimba, kuphulika kwa ayezi kowuma kumagwiritsa ntchito tinthu tating’ono ta carbon dioxide tokhala ndi madzi oundana timene timang’ambika tikagunda chigawo chotetezacho, ndikuchichotsa modalirika. Kupatulapo wosanjikiza wakale zoteteza, youma ayezi processing alibe zinyalala ndipo mwamtheradi otetezeka pansi. Njira ina ndiyo kuyeretsa madzi othamanga kwambiri. Zosathandiza mwa njira zina zothandiza kwambiri ndi mtengo wawo. The dry ice blaster yobwereka ndalama pafupifupi. € 100-300 (£ 175-265) patsiku. Choncho, njirayi ndi yoyenera kwambiri pamagalimoto apamwamba monga magalimoto apamwamba kapena magalimoto a retro. Kuwuma kwa ayezi kochitidwa ndi akatswiri opereka chithandizo kumatha kukuwonongerani €500-1000.

Kuchotsa dzimbiri

Musanagwiritse ntchito chosindikizira chatsopano, ntchito yokonzekera ndiyofunika, makamaka kuchotsa dzimbiri lotsalalo. Tsamba la scraper ndi burashi ndizothandiza kwambiri, ngakhale zimangochotsa dzimbiri lotayirira. Chopukusira ngodya chimakulolani kuti mugwire ntchito mozama, koma nthawi yomweyo mumakhala pachiwopsezo chopera zinthu zathanzi. Choncho, Mpofunika ntchito dzimbiri Converter. Zinthuzo zimagwiritsidwa ntchito ndi burashi ya penti ndipo ziyenera kuloledwa kuti zilowerere. Pamene dzimbiri lofiira lasanduka mafuta akuda, limatha kuchotsedwa ndi chiguduli. Zikuoneka kuti kuwotcherera dzimbiri kuyenera kusiyidwa kwa akatswiri opereka chithandizo.

Zofunika kwambiri: degrease ndi tepi

Menyani Underbody Corrosion ndi Sealant

Kupaka kumafunikanso chimodzimodzi ndi kupenta zitsulo: pre-degrease pamwamba . Silicone zotsukira anatsimikizira kukhala oyenera koposa. Ikani chotchinga choteteza ndikuchichotsa chitatha kugwira ntchito. Pambuyo pake, thupi siliyenera kukhudzana ndi zinthu zina. Kupopera sikuloledwa Wd-40 kapena mafuta olowa. Apo ayi, mukhoza kuyambanso ndondomeko yowonongeka.

Zida zonse zosuntha ndi zotentha siziyenera kuthandizidwa ndi sealant. Chifukwa chake, tikulimbikitsidwa kuphimba zida zowongolera ndikutulutsa ndi nyuzipepala. Sealant ikhoza kulepheretsa chiwongolero. Akatulutsidwa, chinthucho chimayambitsa ngozi yamoto. Choncho onetsetsani kuti palibe chimene chikuchitika apa! Tepi kunja kwa sill zenera pakati. Malowa akufunikanso kusindikizidwa.

Chisindikizo chatsopano

Menyani Underbody Corrosion ndi Sealant

Mukathira mchenga kapena kuyika pansi pansi pamizere yopanda kanthu, tikulimbikitsidwa kupopera mankhwala oyambira. Izi zidzalola kuti sealant igwirizane bwino. Ingopoperani pa primer ndikusiya kuti iume.

Pakali pano, Underseal ikupezeka m'zitini za aerosol ndipo iyenera kupopera pazitsulo kutalika kwa 0,5 mm . Pankhaniyi, sikulimbikitsidwa kugwiritsa ntchito kwambiri. Kukhuthala kwachitetezo sikungotanthauza kuwononga zinthu. Chotchinga chatsopanocho chiyenera kuloledwa kuti chiume kwa maola anayi. Pambuyo pake, tepiyo ikhoza kuchotsedwa. Maonekedwe a pakhomo tsopano akhoza kujambulidwa mumtundu wa galimoto. Pambuyo kuumitsa, primer ikhoza kupakidwa utoto.

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