Kungani ngaphambi kobusika kuyadingeka ukwenza ukwelashwa kwe-anti-corrosion yemoto
Ebusika, imigwaqo yasemadolobheni iphathwa ngokukhululekile ngama-ejenti okususa uqweqwe. Le chemistry inomphumela onamandla emzimbeni wemoto, futhi ukuncibilika njalo kukhulisa ukugqwala kwephansi kanye nezimbobo zayo ezifihliwe. Ingosi ye-AutoVzglyad izokutshela ukuthi ungakugwema kanjani ukulungiswa okubucayi komzimba esikhathini esizayo.
Noma yimuphi “umkhiqizo wethu” wawuvame ukuthi umuntu ongaphansi kwawo alashwe ngomuthi oqeda ukugqwala. Ngaphezu kwalokho, ngokushesha nje lapho umnikazi ethola izikhiye zemoto entsha. Manje isimo sesihlukile. Sihlale sitshelwa ukuthi umenzi wenza zonke “izinqubo” ezidingekayo zokulwa nokugqwala efektri, futhi azikho ezinye ezidingekayo. Lokhu kuyiqiniso, kodwa azikuvikeli ekugqwaleni ngamaphesenti ayikhulu.
Ezimbonini eziningi zezimoto, ama-weld seams aphathwa kahle nge-mastic evikelayo, kodwa okuphansi kushiywe "kungenalutho". Bathi ukwelashwa kwe-cataphoresis yomzimba kwanele. Ngempela: ngale ndlela igqwala kancane kancane, kodwa namanje amabala abomvu avela ngemva kweminyaka embalwa. Phela, phansi njalo kuhlushwa i-sandblasting, futhi ama-deicing agents asheshisa ukubonakala kokugqwala. Ngakho-ke, ukwelashwa kwe-anticorrosive ngeke kubuhlungu ngemva kweminyaka emibili noma emithathu yokusebenzisa imoto. Ngaphezu kwalokho, phakathi nalesi sikhathi imigodi yokudonsa amanzi yemoto ingase ivaleke noma amanzi angene ezinsikeni.
Ngaphambi kokwelashwa, i-drainage kufanele ihlanzwe. Kufanele kuqashelwe ngokukhethekile izindawo eziphakathi kwama-fender liners nama-wheel arch. Ukungcola, amaqabunga awile nesihlabathi esinqwabelene kuzo kuswakanyiswe kakhulu ngamanzi. Ngenxa yalokho, kungase kukhule utshani lapho. Singathini mayelana nokuthuthukiswa kokugqwala?
Naka imibundu futhi. Ngenxa yokuvaleka kwamanzi, amanzi anganqwabelana kuwo. Futhi ebusika futhi "usawoti". Futhi uma ukugqwala kuvele lapho, khona-ke kubonakala lapho upende ovuthayo noma umgodi nje usuvele ubonakala. Ngakho imigodi ecashile yomzimba idinga ukunakwa kakhulu. Isibonelo, uma ungaqapheli isimo sefreyimu kuma-SUV aseRussia adumile, khona-ke entwasahlobo uzovele uphethe ucezu olubolile lwehadiwe.
Ekugcineni, bheka isimo samakhothamo amasondo. Abakhiqizi abaningi manje bonga kuma-fender liners. Aziyimbozi yonke i-arch, kodwa ingxenye yayo kuphela. Ngenxa yalokho, insimbi “iqhunyiswa ngebhomu” ngamatshe amatshe nokuqhunyiswa kwesihlabathi. Kangangoba ashiya ama-chips asheshe agqwale ngemva kobusika bethu obunosawoti omningi. Ngakho-ke, ngaphambi kwesimo sezulu esibandayo, ukuhlanza nokuphatha lezi zindawo ngesakhiwo sokuzivikela kuyisibopho.
Inkinga ehlukile futhi enzima (ikakhulukazi kubashayeli abangenalwazi) ukukhetha kwe-ejenti evimbela ukubola kwama-arches amasondo. Okungamangalisi, ngoba kunemikhiqizo eminingi ehlukene kulesi sigaba edayiswayo namuhla, ekhiqizwa kuzo zombili izisekelo zemvelo nezokwenziwa.
Ngokusho kochwepheshe bezimakethe zabathengi, "ama-synthetics", uhla lwawo oluhlanganisa nezidakamizwa zasekhaya zesizukulwane esisha, luye lwanda ngokuphawulekayo ngekhwalithi muva nje.
Isibonelo esihle ukwakheka okusha kwe-aerosol okubizwa ngokuthi "Ama-Liquid Lockers", athuthukiswe yinkampani yaseRussia uRuseff, adalwe ngesisekelo senjoloba yokwenziwa futhi yakhelwe ukuvikela amakhothamo esondo namalungu aseceleni. Uma isetshenziswa emzimbeni, i-aerosol yakha ungqimba oluminyene futhi ngesikhathi esifanayo ungqimba olunwebekayo ebusweni bayo, oluvikela ngokuthembekile ukunamathela emiphumeleni yetshe, amatshe amancane kanye ne-sandblasting.
Njengoba ukuhlolwa komgwaqo kubonisile, le agent evimbela ukubola imelana kakhulu nomswakama, izixazululo ezinosawoti, ama-acids, amafutha nama-alkali. Ukwakheka kunokunamathela okuhle kakhulu, akunciphisi ngesikhathi sokusetshenziswa isikhathi eside futhi akulahli ukuqina emazingeni okushisa aphansi. Iphuzu elibalulekile: i-aerosol can ifakwe isifutho esikhethekile esiqinisekisa ukusetshenziswa okufanayo kwe-anticorrosive emzimbeni.
