Diyaarinta Gariiradda Birta Saldhigga iyo daawaynta ka hor ee dusha sare
Gariiradda birta galvanized ama galvalume tayo sare leh ayaa loo doortaa sida substrate-ka. Waxay maraysaa nidaam kiimiko ah oo heerar kala duwan leh oo ay ku jiraan xaalufinta alkaline, luqluqashada, iyo codsiga dahaarka beddelka chromate ama chrome-free si loo abuuro nadiif nadiif ah, labis ah, iyo dusha sare ee dhejiska ah ee xiga.
Codsiga Dahaarka Koowaad iyo Daawaynta
Qalab heersare ah oo u adkaysta daxalka (sida caadiga ah epoxy ama polyester-ku-salaysan) ayaa si isku mid ah loogu dabaqaa dusha birta ee hore loo daweeyay iyadoo la adeegsanayo jaakad rullaluisteed sax ah. Gariiradda ayaa markaa sii dhex marta foornada lagu dawaynayo kulaylka sareeyo halkaas oo furaha lagu dubo si uu u sameeyo lakab cufan, difaac ah, oo aadka u dhejisan.
Qaabka alwaax-Hadhuudhka Daabacaadda dhijitaalka ah ama Dahaarka Roller Sare
Nakhshad gaar ah oo alwaax ah ayaa si dhijitaal ah loogu daabacaa lakabka hore ee la daweeyay iyadoo la adeegsanayo tignoolajiyada khad saxan sare leh oo leh khad dhoobo khaas ah ama PVDF ku habboon. Taas beddelkeeda, nidaam dahaar heersare ah oo rullaluistulayaal badan leh oo leh rullaluistuyaal xardhan ayaa loo isticmaalaa in lagu wareejiyo qaab-dhismeed alwaax ah oo faahfaahsan iyo midabaynta midabka dusha sare.
Daawaynta Dhexdhexaadka ah iyo PVDF Nadiifinta Codsiga Koodhka Sare
Lakabka hadhuudhka ee daabacan wuxuu maraa habka daaweynta dhexdhexaadka ah ee la xakameeyey si loo hagaajiyo khadadka iyo kor loogu qaado dhejinta. Ka dib, nadiif sare, hufnaan PVDF ah oo cad oo fluorocarbon ah ayaa si isku mid ah loogu dul mariyaa lakabka qaabka la daweeyay iyadoo la adeegsanayo jaakad rullaluistu ah oo sax ah si loo bixiyo ilaalinta kama dambaysta ah.
Daawaynta Heerkulka Sare ee ugu dambeeya iyo Kormeerka Tayada
Gariiradda dahaarka leh waxay gashaa foornada lagu dawaynayo heerkul sare oo si sax ah loo xakameeyay. Koodhka sare ee PVDF wuu dhalaali, qulqulaa, oo wuu daaweeyaa si uu u sameeyo filim ilaalin ah oo joogto ah, kiimiko ahaan aan shaqayn, oo aad u waara kaasoo koobaya qaabka hadhuudhka alwaax. Ugu dambayntii, gariiradda ayaa maraysa kormeer tayo adag oo loogu talagalay daacadnimada qaabka, joogteynta midabka, hufnaanta dahaarka, iyo adhesion ka hor inta aan la saarin filimka ilaalinta iyo baakadaha.
Taxanaha alaabadayada waxaa ka mid ah PPGI/PPGL Birta loogu talagalay saqafka raagaya, Aluminium Prepainted leh iska caabin daxalka sare leh, Prepainted Stainless for bey'ada nadaafadda sare, Birta hadhuudhka ah ee daabacan oo ku ekaanaysa qurxinta alwaaxyada dabiiciga ah, Qaybaha Galvanized Steel ee sharafta qaabdhismeedka, Qaybaha aluminium ee qaybaha miisaanka fudud, qaybo kakan oo aan qallafsaneyn Saqafka saqafyada leh waxqabadka cimilada, Waraaqaha xayndaabka oo bixiya xuduudo sugan, Biraha birta oo loo habeeyay in lagu xidho isku halaynta, Qaybaha caadiga ah ee hubinaya isdhaafsiga, Qaybaha aan caadiga ahayn ee loogu talagalay nashqadaha gaarka ah, Saqafka birta oo leh cimri dheer, Nidaamyada derbiga daahyada ee wejiyada casriga ah, Deedka birta ee amniga iyo qaabka, Guriga Prefab oo leh nidaamyada biyaha ee degdega ah biyo-mareen hufan, iyo guddiyada gidaarka ee xidhidh la'aanta ah.