Kodi kuthana ndi dzimbiri pa galimoto galimoto? Makanema ndi Malangizo
Dzimbiri pagalimoto yagalimoto ndizovuta kwa mwini galimoto aliyense. Ngati dzimbiri si kuthetsedwa mu nthawi, ndiye patapita nthawi yochepa izo mwamsanga kufalikira thupi lonse ndi pansi ndi dzimbiri zitsulo mpaka mabowo. Kuti mupewe zotsatira zoyipa zotere, ndikofunikira kudziwa za njira zosiyanasiyana zopewera dzimbiri.
Musanalankhule za njira zosiyanasiyana zolimbana, muyenera kudziwa chifukwa chake thupi lagalimoto lichita dzimbiri. Njirayi ikufotokozedwa mwatsatanetsatane m'mabuku a chemistry: pamene chitsulo chimagwirizana ndi madzi, mpweya, asidi ndi alkalis, zotsatira za mankhwala zimachitika, chifukwa chake timapeza iron oxide ndi hydrogen.
Popeza thupi la galimoto iliyonse ndi chitsulo chochepa kwambiri chokhala ndi utoto wopaka utoto, ntchito yaikulu ya mankhwala odana ndi kutu ndi kuteteza zitsulo kuti zisagwirizane ndi chilengedwe.
Amachita izi pogwiritsa ntchito njira zosiyanasiyana, talemba kale zambiri za iwo pa Vodi.su:
- Ceramic Pro zodzitetezera - zimathamangitsa madzi pamwamba pa makina;
- Dinitrol 479 - chitetezo odana ndi dzimbiri thupi ndi kutchinjiriza phokoso;
- mafilimu a vinilu monga Carbon - kuphimba thupi nawo, mumapewa maonekedwe ang'onoang'ono ndi tchipisi;
- phula ndi njira yothandiza, makamaka madzulo a nyengo yozizira yomwe ikubwera, pamene matani a reagents amatsanuliridwa m'misewu;
- galvanization - munthu akhoza kunena njira yodalirika, ngakhale yokwera mtengo;
- electrochemical - njira zotsutsana pogwiritsa ntchito zipangizo monga "Rust Stop" kapena "Final Coat".
Mukagula galimoto yatsopano, nthawi zambiri yadutsa njira zonse zotsutsana ndi dzimbiri. Pachifukwa ichi, magalimoto aku Germany ndi Japan ndi otchuka, chifukwa opanga awo amagwiritsa ntchito njira zonse zomwe zilipo - Dinitrol yemweyo pansi ndi magudumu a magudumu, zipangizo zapadera zopangira madzi, galvanization. N'zosavuta kutsimikizira zimenezi poyerekeza boma la Audi A100 1990 ndi zoweta VAZ-2104.
Magalimoto aku China, monga Chery Amulet kapena Lifan X60, alibe chitetezo chabwino cha dzimbiri, kotero thupi limachita dzimbiri mwachangu m'malo ovuta kwambiri:
- makomo;
- mabwalo a magudumu;
- malo ofotokozera magawo.
Choncho, ngati mukufuna kuti galimotoyo ikhale yaitali momwe mungathere, gwiritsani ntchito njira iliyonse yomwe ili pamwambayi.
Koma chochita ngati zizindikiro zoyamba za dzimbiri zikuwonekera pa thupi?
Kuchotsa dzimbiri
Utoto wonyezimira pang'ono, chitsulo chikatsegulidwa, chiyenera kuchotsedwa nthawi yomweyo.
Zosankha zingapo ndizotheka:
- zowonongeka zazing'ono zomwe sizifika m'munsi - kupukuta;
- dothi losanjikiza likuwoneka - kujambula kwanuko;
- ming'alu yakuya - chithandizo cha malo owonongeka, ndikutsatiridwa ndi kujambula, varnishing ndi kupukuta.
Ndikoyenera kunena kuti nthawi zambiri zokopa zoterezi siziwoneka chifukwa cha dothi ndi fumbi, koma mutatsuka zikuwonekera bwino. Kupukuta tchipisi takuya kumatsikira kukugwiritsa ntchito vanishi wowoneka bwino kapena policha yapadera. Ngati dothi ndi zitsulo zikuwonekera, ndiye kuti ndikofunikira kusankha utoto woyenera ndi varnish - talemba kale za kusankha kwa utoto pa Vodi.su.
Zimbiri zozama kwambiri zimakhala zovuta kwambiri kuti mugonjetse, chifukwa chake muyenera kugula chosinthira dzimbiri.
Zomwe machitidwe akuchita ndi izi:
- timatsuka ziwalo zowonongeka za thupi - sandpaper kapena nozzles akupera a sing'anga grit pa kubowola ndi oyenera;
- kapena kuthandizidwa ndi mankhwala odana ndi dzimbiri (WD-40, Rust Killer, Rust Treatment) - samasungunula oxide yachitsulo, komanso amachotsa zitsulo;
- ndiye chitani molingana ndi dongosolo losavuta - puttying (ngati pali mano), kugwiritsa ntchito choyambira, kenako utoto ndi varnish;
- kupukuta.
Zikuwonekeratu kuti ndi bwino kuyika ntchitoyi kwa akatswiri omwe angasankhe mthunzi woyenera ndikupukuta zonse molondola - sipadzakhala zizindikiro za mano ndi ming'alu.
Palinso ntchito ngati galvanizing - imachitikanso kunyumba, pamene zinki mu mawonekedwe a zokutira woonda amakhazikika pamavuto.
Zambiri zalembedwa za chitetezo cha electrochemical, chomwe chimateteza ku maonekedwe a dzimbiri. Njirayi ndi yokayikitsa kwa ambiri, chifukwa mbale zing'onozing'ono zimamangiriridwa ku thupi, zomwe zimakhala zochepa kwambiri. Zida zoterezi ndizokwera mtengo kwambiri, ndipo mphamvu zake sizinatsimikizidwe, choncho chithandizo chamankhwala odana ndi dzimbiri kamodzi pachaka chisanayambike nyengo yozizira idzakhala yotsika mtengo kwambiri.
Tikutsegula...
