Intshayelelo kunye noThelekiso lweeCoatings zeMibhobho yeNtsimbi eQhelekileyo, kuquka iOyile emnyama, i-3PE, i-FPE, kunye ne-ECET – ROYAL GROUP

1. Ukwambathisa iOyile emnyama: Ukhetho olusebenzayo lokuthintela umhlwa ngokubanzi
Ukujongana neemfuno zokuthintela umhlwa kwimibhobho yentsimbi eqhelekileyo, iRoyal Steel Group isebenzisa iteknoloji yokugquma iBlack Oil ukubonelela ngokhuseleko olusisiseko kwimibhobho yentsimbi esandul’ ukuveliswa. Isetyenziswa ngendlela yokutshiza ngolwelo, le ngubo ifikelela kubukhulu obulawulwa ngokuchanekileyo be-5-8 microns, ikhusela ngokufanelekileyo emoyeni nakumswakama, ibonelela ngokuthintela umhlwa okugqwesileyo. Ngenkqubo yayo evuthiweyo, ezinzileyo kunye nokusebenza kakuhle kweendleko, i-Black Oil coating ibe sisisombululo esisemgangathweni sokukhusela iimveliso zemibhobho yentsimbi eqhelekileyo yeQela, isusa isidingo seemfuno ezongezelelweyo zabathengi. Isetyenziswa kakhulu kwiiprojekthi ezahlukeneyo ezifuna ukuthintela umhlwa okubalulekileyo.

2. I-FBE Coating: Ukusetyenziswa ngokuchanekileyo kweTekhnoloji ye-Epoxy enyibilikisiweyo eshushu

Kwizicelo ezifuna umgangatho ophezulu wokhuseleko lokugqwala, iteknoloji yokugquma yeRoyal Steel Group's FBE (hot-dissolved epoxy) ibonisa iingenelo eziphezulu. Le nkqubo, esekelwe kumbhobho ongenanto, iqala ngokususwa ngokungqongqo komhlwa kusetyenziswa i-SA2.5 (sandblasting) okanye i-ST3 (manual descaling) ukuqinisekisa ukuba umphezulu wombhobho ucocekile kwaye uburhabaxa buhlangabezana nemigangatho echaziweyo. Emva koko umbhobho uyafudunyezwa ukuze unamathele ngokulinganayo umgubo we-FBE kumphezulu, wenze ugqubuthelo lwe-FBE olunye okanye oluphindwe kabini. Ugqubuthelo lwe-FBE oluphindwe kabini luphucula ngakumbi ukumelana nokugqwala, luzivumelanisa neendawo zokusebenza ezinzima nezinzima kwaye lubonelela ngomqobo othembekileyo kwimibhobho yeoyile negesi.

3. Ukwaleka kwe-3PE: Ukhuseleko olupheleleyo olunesakhiwo esineeLeya ezintathu

Isisombululo sokugquma se-3PE seRoyal Steel Group sibonelela ngokhuseleko olupheleleyo ngoyilo lwaso olunemigangatho emithathu. Umaleko wokuqala yipowder ye-epoxy resin ehlengahlengiswayo ngombala, ebeka isiseko esiqinileyo sokukhusela ukugqwala. Umaleko wesibini sisincamathelisi esibonakalayo, esisebenza njengomaleko oguqukayo kwaye siphucula ukunamathelana phakathi kwemigangatho. Umaleko wesithathu sisigqubuthelo esijikelezayo sezinto ze-polyethylene (PE), nto leyo ephucula ngakumbi impembelelo yesigqubuthelo kunye nokumelana nokuguga. Esi sisombululo sokugquma sifumaneka kwiinguqulelo ezichasene nokugquma kunye nezichasene nokugquma, ezenzelwe iimfuno zabathengi, zibonelela ngokulungelelaniswa okuguquguqukayo kwiimeko ezahlukeneyo zeprojekthi. Isetyenziswa kakhulu kwimibhobho yokuhambisa umgama omde kunye nemibhobho yobunjineli kamasipala.

4. I-ECTE Coating: Indlela Engabizi Kakhulu Kwizicelo Ezingcwatywe Nezifakwe Emngcwabeni

Kwizicelo ezikhethekileyo ezifana nezicelo ezingcwatywe phantsi komhlaba nezingcwatywe phantsi komhlaba, iRoyal Steel Group iqalise isisombululo se-Epoxy Coal Tar Enamel Coating (ECTE). Esi sigqubuthelo, esisekelwe kwi-epoxy resin coal tar enamel, sigcina ukumelana nokugqwala okugqwesileyo ngelixa sinciphisa ngokufanelekileyo iindleko zemveliso, sinika abathengi ukhetho olungabizi kakhulu. Nangona isigqubuthelo se-ECTE siquka ungcoliseko oluthile ngexesha lemveliso, iQela liye laphucula iinkqubo zalo zemveliso, lixhotyiswe ngezixhobo zonyango olupheleleyo lokusingqongileyo, kunye nokukhutshwa kongcoliseko olulawulwa ngokungqongqo, lifezekisa ulungelelwano phakathi kokuhlangabezana neemfuno zeprojekthi kunye nokufezekisa uxanduva lokusingqongileyo. Oku kuye kwenza ukuba ibe sisisombululo esithandwayo sokugquma kwiiprojekthi ezifana nemibhobho yeoyile engcwatywe phantsi komhlaba kunye neenethiwekhi zamanzi angaphantsi komhlaba.

5. Ukwambathisa iFluorocarbon: Ingcali kuKhuseleko lwe-UV kwiiPiles zePier
Kwizicelo ezifana neepiers zepier, ezivezwa kwimitha ye-UV enamandla ixesha elide, iteknoloji yeFluorocarbon coating yeRoyal Steel Group ibonisa iingenelo ezikhethekileyo. Olu phawu luneenxalenye ezimbini luqulathe iileya ezintathu: eyokuqala yi-epoxy primer, i-zinc-rich primer, okanye i-zinc-rich primer engenasiseko, enika isiseko esomeleleyo esikhusela umhlwa. Umaleko wesibini yi-epoxy micaceous iron intermediate coat evela kwi-brand eyaziwayo yeSigmacover, ephucula ubukhulu be-coating kwaye ithintela ukungena. Umaleko wesithathu yi-fluorocarbon topcoat okanye i-polyurethane topcoat. Ii-Fluorocarbon topcoat, ngakumbi ezo zenziwe nge-PVDF (polyvinylidene fluoride), zibonelela ngokumelana okuhle kwe-UV, imozulu, kunye nokuguga, zikhusela ngokufanelekileyo iziseko zeepali ekukhukulisekeni yimimoya yolwandle, ityuwa etshizayo, kunye nemisebe ye-UV. Eli qela likwasebenzisana neempawu ze-coating ezidumileyo ezifana neHempel, zikhetha ii-primers zazo kunye nee-midcoats ukuqinisekisa ngakumbi umgangatho opheleleyo we-coating kunye nokubonelela ngokhuseleko lwexesha elide kwiziseko zolwandle ezifana needokhi kunye neezibuko.

6. Iingubo zangaphakathi zeMibhobho yamanzi: Isiqinisekiso sococeko se-IPN 8710-3