Tisanayang'ane njira zothetsera ma oxidation, choyamba tiyenera kumvetsetsa: Chitanikuchokera-mashopu amsewuokosijeni? Chifukwa chiyani oxidation imachitika?
Zinthu Zofunika Kwambiri Zothandizira
- Malo akunja ovuta: Mvula, chipale chofewa, kutentha kwambiri, chinyezi chambiri, kuwonekera kwa UV (kumathandizira kuwonongeka kwa zokutira)
- Kukumana ndi Corrosive Agents: Road de-icing salt, mankhwala ophera tizilombo ndi zotsalira za fetereza, fumbi la acidic/alkaline m'mafakitale, kupopera mchere wam'mphepete mwa nyanja.
- Kugwiritsa Ntchito Molakwika ndi Kusamalira: Zikwinya zapamtunda zosakonzedwa, kuyeretsa kosakwanira kusiya matope / zotsalira zamankhwala, kusungidwa kwanthawi yayitali popanda chitetezo.
- Zolakwika Zapangidwe: Mabowo otsekeka, mikwingwirima yomwe imakhala ndi madzi / fumbi kuthamangitsa makutidwe ndi okosijeni
Chachiwiri, Kodi Rim Oxidation Imakhala Ndi Zowopsa Zotani?
Zowopsa pachitetezo:Makutidwe ndi okosijeni amachepetsa makoma a m'mphepete mwake ndikufooketsa umphumphu wamapangidwe. Magalimoto akunja-pamsewu akakumana ndi misewu yoyipa kapena akalemedwa kwambiri amatha kusweka kapena kusweka.
Kulephera Kwantchito:Kuselula kwa matayala kumatha kupangitsa kuti matayala asakhudzidwe bwino-, zomwe zimapangitsa kuti ma tayala adonthe pang'onopang'ono komanso kusakhazikika kwa matayala. Zitsulo zachitsulo zokhala ndi dzimbiri zimatha kupanikizana matayala, zomwe zimapangitsa kuchotsa kukhala kovuta.
Kuwonongeka Kwachuma:Kupaka okosijeni pang'ono kumafuna ndalama zokonzetsera, pomwe makutidwe ndi okosijeni kwambiri amafunikira kusinthidwa kwa rimu, kuonjezera ndalama zogwirira ntchito.
Momwe Mungayankhire Rim Oxidation?
(1) Oxidation Yochepa
Zochitika Zomwe Zingachitike: Pamagudumu opindika pang'ono okhala ndi mawanga ang'onoang'ono, osasenda kapena dzimbiri, zokutira zonse.
1. Kukonzekera Chida
- Zida Zoyeretsera: High-mfuti yamadzi yothamanga kwambiri, zotsukira galimoto zosalowerera, zofewa-bularashi ya bristle (kupewa zokanda), degreaser (pochotsa mafuta)
- Kuchotsa Oxidation: Aluminium alloy oxidation kuchotsa phala, chitsulo chochotsa dzimbiri (cha acidic pang'ono kuti chiteteze dzimbiri), chotsukira chitsulo chosapanga dzimbiri.
- Chitetezo: Wheel-sera yeniyeni yoteteza, chotchingira, dzimbiri-mafuta oteteza (a mawilo achitsulo)
2. Ndondomeko
- Kuyeretsa Mokwanira: Tsukani magudumu ndi -zambiri zopanikizira madzi kuti muchotse litsiro. Ikani zotsukira m'galimoto zosalowerera ndale ndi ming'alu ndi burashi yofewa-. Pomaliza, gwiritsani ntchito degreaser kuchotsa madontho amafuta. Muzimutsuka bwino ndi madzi ndikuwumitsa.
- Kuchotsa Oxidation:
- Mawilo a Aluminium Alloy: Ikani phala lochotsa okosijeni mofanana kumadera okhala ndi okosijeni. Lolani kukhala kwa mphindi 5-10. Pakani mobwerezabwereza ndi nsalu yofewa mpaka oxidation itatha. Muzimutsuka ndi madzi.
- Zitsulo zachitsulo: Phunzirani zochotsa dzimbiri pamalo a dzimbiri, khalani kwa mphindi 3-5 (peŵani kukhudzana kwa nthawi yayitali), chotsani dzimbiri, kenako mutsuka ndi madzi oyera.
- Zitsulo Zachitsulo Zosapanga dzimbiri: Pukuta madontho otulutsa makutidwe ndi okosijeni ndi chotsukira chitsulo chosapanga dzimbiri, tsukani ndi madzi aukhondo, kenaka yikani ndi nsalu youma.
(2) Moderate Oxidation
Zochitika Zomwe Zingachitike: Kupukuta kwapang'onopang'ono kwa oxidation wosanjikiza pamphepete mwa gudumu, madontho owoneka ndi dzimbiri, kuwonongeka kwa zokutira koma osasinthika gawo lapansi.
1. Kukonzekera Chida
Zida Zopera: 800-grit / 1000-grit / 1500-grit sandpaper (yowonjezereka pang'onopang'ono), chopukusira ngodya (chokhala ndi flap disc chochotsa m'dera lalikulu)
Zida Zothandizira: Kuphimba filimu (kuteteza matayala), mfuti yopopera / burashi, zida zowumitsira (kapena zowumitsa-mpweya).
2. Ndondomeko
Chotsani pirimu la gudumu: Chotsani mkombero wagalimoto ndi kulekanitsa tayala.
Mchenga wosanjikiza wa okosijeni: Yambani ndi sandpaper ya 800-grit kuti mugaye madera okhala ndi okosijeni, kuchotsa nsanjika ya okosijeni ndi zokutira zowonongeka mpaka gawo lapansi lowala lachitsulo likuwonekera. Ngati zokala kapena ziboda zilipo, mudzaze ndi body filler. Mukaumitsa, mchenga wosalala ndi sandpaper ya 1000-grit, kenaka pukuta ndi sandpaper ya 1500-grit kuti muchotse zizindikiro za mchenga.
Degrease ndi Kuchotsa Fumbi: Pukuta gudumu ndi degreaser kuchotsa mafuta ndi fumbi, kuonetsetsa kuti pamwamba ndi woyera komanso wopanda zonyansa.
Kukonza Utsi:
- Gawo 1:Ikani dzimbiri-chiyambi choteteza dzimbiri: Sanizirani makoti molingana 1-2, kulola mphindi 15-20 pakati pa makoti. Mukaumitsa, mchenga wopepuka wokhala ndi sandpaper ya 1500-grit.
- Gawo 2:Ikani topcoat: Sankhani{0}}penti yotentha yogwirizana ndi mtundu wa gudumu loyambirira. Thirani malaya 2-3, kulola mphindi 20 pakati pa malaya.
- Gawo 3:Ikani chovala choyera: Utsi 1-2 zokhota kuti ziwonjezeke komanso kuti zisapse. Lolani kuti mpweya uume mwachilengedwe kapena gwiritsani ntchito kuphika kocheperako (max 80 digiri) kuti mupewe kuwonongeka kwa gawo lapansi.
Msonkhano ndi Kuyesa: Pambuyo pochiritsa utoto wonse (nthawi zambiri maola 24), kwezani tayala. Fufuzani kuti muyese ngati mulibe mpweya. Tsimikizirani kuti palibe kutayikira musanayike pagalimoto.
(3) Kuchuluka kwa Oxidation
Zochitika Zomwe Zingachitike: Kuphulika kwakukulu kwa gawo la oxidation la m'mphepete, kuphulika kwa dzimbiri, kupindika kwa gawo lapansi (mwachitsanzo, kubisala, ming'alu), kapena kuya kwa okosijeni kupitilira 0.5mm.
Zikatero, sinthani mkombero nthawi yomweyo; osapitiriza kuigwiritsa ntchito.
Kuchuluka kwa okosijeni pamawilo akutali-kumabwera chifukwa cha zinthu komanso zachilengedwe. Mpweya wochepa wa okosijeni ukhoza kubwezeretsedwanso poyeretsa, kuchotsera-oxidation, ndi zokutira zoteteza. Kupaka okosijeni pang'ono kumafuna kupukuta ndi kukonzanso zokutira, pomwe makutidwe ndi okosijeni kwambiri amafunikira kusintha m'mphepete kuti mutetezeke.
Kampani ya Anyang Wanyun imakukumbutsani kuti muziyendera pafupipafupi mipiringidzo kuti mutsimikizire chitetezo choyendetsa.
Kampani yathu ili ndi mphamvu yopanga pachaka ya ma seti 300,000 azitsulo zachitsulo ndi mayunitsi 200,000 a spokes, rims, ndi mphete zosungira. Pamafunso okhudzana ndi-ma rimu amsewu, chonde titumizireni imelo pa:info@aqrim.com. Tiyankha nthawi yomweyo.