UNyango loMphezulu luKuchaphazela njani ukuNxina nokuMhlwa kwezahlulo zeAluminiyam?

Kuyilo lwangaphakathi loyilo lwangaphakathi kunye nokwahlulahlula kwendawo yeofisi, izahlulo ze-aluminium ziye zaba lukhetho oluphambili kumaziko okuthenga, izakhiwo zeofisi, iihotele kunye nezicwangciso ezifanayo ngenxa yobunzima bazo, isibheno sobuhle kunye nokulula kokufakwa. Nangona kunjalo, nangona umaleko we-aluminium wendalo we-oxide, uhlala usesichengeni sokuhlwa, ukugqabhuka komphezulu kunye neminye imiba kwindawo efumileyo, enetyuwa eninzi okanye kwindawo engcoliseke kakhulu, ebeka esichengeni ubomi benkonzo kunye nokubukeka okubonakalayo. Uqheliselo lwamva nje lwemizi-mveliso lubonisa ukuba unyango lomphezulu olusetyenziswa ngokwenzululwazi lunokomeleza ngokusisiseko ukunganyangeki komhlwa, ukwandisa ubomi bemveliso ngamaxesha angama-3-5. Oku kube ngumba obalulekileyo kukhuphiswano lomgangatho weizahlulo zealuminiyam.

INgcaciso yoKhuseleko yoNyango loMphezulu: UkuThintela iiNdlela zoMhlwa yeyona nto ibalulekileyo

Ukonakala kwezahlulo zealuminiyam ngokusisiseko kubangelwa kukusabela kweekhemikhali phakathi kwe-aluminium substrate kunye nokufuma, ioksijini, kunye nezinto ezingcolisa umoya, ezikhokelela kwi-oxidation yomphezulu kunye nokugqabhuka. Umsebenzi ophambili wonyango lwangaphezulu kukwenza i-dense, i-stable layer yokukhusela kwi-substrate ye-aluminium ngokusebenzisa iindlela eziphathekayo okanye iikhemikhali, ngaloo ndlela ithintela indlela yokudibanisa phakathi kwee-arhente ezitshabalalisayo kunye nesiseko sezinto.

IiNkqubo zoNyango oluPhakathi oluPhambili: Izinto eziluncedo eziDibeneyo kwizicelo ezohlukeneyo

Ubuchule obuthathu bonyango obuphambili buxhaphakile kushishino lokwahlulahlulwa kwealuminiyam, nganye ibonisa iimpawu zokuxhathisa ukubola kunye nokufaneleka kweemeko ezithile, ngaloo ndlela ibonelela ngezisombululo ezilungiselelwe iimfuno zeprojekthi ezahlukeneyo:

1. Anodic Unyango

I-Anodising isebenzisa i-electrolysis ukuvelisa ifilimu eshinyeneyo ye-oxide kumphezulu we-aluminiyam. Xa kuthelekiswa nomaleko we-aluminiyam wendalo we-oxide, oku kwandisa kakhulu ukuxhathisa umhlwa. Iziphumo zefilimu ye-oxide zibophe ngokuqinileyo kwi-substrate, ixhathisa ukukhupha, kwaye inokudaywa ngemibala emininzi, idibanisa isibheno sobuhle kunye nokhuseleko olusisiseko.

1.Powder Coating

Ukugquma umgubo kubandakanya ngokulinganayo ukusebenzisa ipeyinti engumgubo electrostatic kumphezulu aluminiyam substrate, nto leyo ke unyange kumaqondo obushushu aphezulu ukwenza umaleko ukutyabeka 60-120μm ubukhulu. Inzuzo yale nkqubo ilele kwi-non-porous, igquma ngokupheleleyo umaleko okhuselayo owahlula ngokupheleleyo ii-arhente ezitshabalalisayo. I-coating iyaxhathisa i-acids, i-alkalis, kunye ne-abrasion, ngokufanelekileyo ukumelana nokukhukuliseka kokufuma nakwiindawo ezifumileyo ezifana nezindlu zangasese zehotele okanye amagumbi eti yokuthenga.

3.I-Fluorocarbon Coating

I-Fluorocarbon coating isebenzisa iipeyinti ezisekelwe kwi-fluororesin ezifakwe kwiileya ezininzi (ngokuqhelekileyo i-primer, i-topcoat, kunye ne-clearcoat) ukwenza umaleko okhuselayo. Ibonisa ukuxhathisa okukhethekileyo kwemozulu kunye nokumelana nomhlwa, ukumelana neemeko ezigqithisileyo kubandakanya imitha ye-ultraviolet, amaqondo obushushu aphezulu, ukufuma okuphezulu, kunye nokuvezwa kwenkungu ephezulu yetyuwa. Ukugquma kwayo kumelana neeyure ezingaphezu kwe-1,000 zovavanyo lwesitshizi setyuwa ngaphandle kokubola kwaye iqhayisa ubomi benkonzo obudlula iminyaka eli-10. Iqashwe ikakhulu kwiindawo zorhwebo ezikumgangatho ophezulu, izikhululo zeenqwelo moya, iilabhoratri, kunye nezinye iindawo ezifuna ukuxhathisa umhlwa.

Ukusuka kwiiofisi ezikwiiofisi ezibharhileyo ukuya kwiihotele ezifumileyo ezingaselunxwemeni, itekhnoloji yonyango lomphezulu ilungisa izisombululo ezikhuselayo zezahlulo zealuminiyam. Oku akuqinisekisi kuphela ukuqina kwemveliso yexesha elide kodwa ikwabonelela ngenkxaso eyomeleleyo ye-aesthetics yezakhiwo kunye nokhuseleko. Kubathengi kunye nabachaphazelekayo beprojekthi ngokufanayo, ukuphonononga iinkqubo zonyango kumphezulu kuye kwaba luphawu olubalulekileyo lokuvavanya umgangatho wokwahlula kwe-aluminium.

Qhagamshelanainfo@gkbmgroup.comngolwazi oluthe vetshe malunga neGaoke Building Materials partition aluminium.