Diyaarinta Dusha sare ee Gariiradda Birta Galvanized Steel
Gariiradaha galvanized tayo sare leh oo leh daahan zinc lebbisan ayaa la doortay. Dusha gariiradda ayaa si buuxda u hoosaysa hoos u dhigista alkaline, oo ay ku xigto daahan kiimikaad ah (sida caadiga ah daawaynta chromate ama non-chromate) si kor loogu qaado caabbinta daxalka iyo ku dheggan rinjiga. Biyo raacid kama dambaysta ah iyo qalajintu waxay xaqiijisaa inay si fiican u nadiif ah oo firfircoon u leedahay.
Codsiga Dahaarka Koowaad iyo Daawaynta
Epoxy-adhesion-ku-dheeraaday ama poliester primer ayaa si isku mid ah loogu dabaqayaa dusha hore loo daaweeyay iyadoo la isticmaalayo jaakad rullaluistu ah oo sax ah. Gariiradda dahaarka leh ayaa markaa gasha foornada lagu dawaynayo halkaasoo lagu dubay heerkul la kantaroolay (sida caadiga ah 200-220 ° C) si ay u sameeyaan lakab cufan, daxalka u adkaysta oo bixiya dhejinta dhexda oo aad u fiican.
RAL 9016 Codsiga Koodhka Cad ee Taraafiga ah
Si gaar ah loo qaabeeyey indho-furnaan sare, polyester-cimilo- adkaysi sare leh ama koodhka sare ee fluorocarbon, oo si sax ah u dhigma heerka midabka RAL 9016, ayaa lagu dul marinayaa curiyaha la daweeyay. Nidaamyada xakamaynta midabka sare ee xiran-loop iyo spectrophotometers ayaa loo isticmaalaa si loo hubiyo joogteynta midabka dufcad-ilaa-dufcad iyo eber ka leexashada heerka.
Daawaynta la xakameeyey iyo xasilinta UV
Gariiradda dahaarka leh waxay soo martaa foornada lagu daweynayo kulaylka sareeyo ee wareegga dubista si sax ah loo xakameeyay. Nidaamkani waxa uu hubinayaa isku-xidhka dhamaystiran ee polymers-ka daahan wuxuuna dhaqaajiyaa waxyaabo gaar ah oo UV u adkaysta, dammaanad qaadka xasilloonida midabka muddada-dheer, caabbinta tamaashiirta, iyo haynta dhalaalka hoosteeda soo-gaadhista iftiinka qorraxda ee daran.
Baadhista Tayada Ugu Dambeysa iyo Baakaynta Ilaalinta
qaboojinta ka dib, gariiradda ayaa maraysa kormeer adag iyadoo la isticmaalayo spectrophotometers saxnaanta midabka, mitirka dhaldhalaalka si loo xaqiijiyo dhamaystirka, iyo tijaabooyinka xabagta/goynta. Gariiradaha tayada leh ayaa si sax ah loo soo celiyay, waxaana lagu dhejiyaa filimka polyetylen-ka ilaaliya (PE) si looga hortago xagashada iyo wasakheynta inta lagu jiro kaydinta iyo gaadiidka.
Taxanaha alaabtayada sida PPGI / PPGL Birta, Aluminium Prepainted, Prepainted Stainless, Birta Hadhuudhka Daabacan, Qaybaha birta galvanized, Qaybaha Aluminum, Qaybaha aan nadiifka ahayn, Samaynta Sheet, Saqafka Sheets, Sheets bowd, biraha biraha, Qaybaha caadiga ah, Qaybaha biraha aan caadiga ahayn, biraha biraha , Prefab House, Taangiga Biyaha, Gutter, Panel Wall iwm.