Okujwayelekile kwezimboniiphayiphi I-anti-corrosion layer, i-heat insulation layer kanye nesendlalelo esingangeni manzi

Wonke amapayipi ezimbonini zensimbi adinga ukwelashwa okunqanda ukugqwala, futhi izinhlobo ezahlukene zamapayipi zidinga izinhlobo ezahlukene zokwelashwa kokuqeda ukugqwala.

Indlela evamile yokwelapha yokuqeda ukugqwala kwamapayipi ensimbi angaphezulu komhlaba upende ovimbela ukugqwala.Izindlela eziqondile yilezi: amapayipi okukhanya angafakwanga futhi angabanda, ungqimba lwe-epoxy zinc-rich noma i-zinc-rich rich primer, ungqimba olulodwa noma ezimbili ze-epoxy cloud iron iron intermediate paint Noma upende ophakathi we-silicone ongashisi, ungqimba olulodwa noma ezimbili. ye-polyurethane topcoat noma i-epoxy topcoat noma ijazi le-silicone elimelana nokushisa.Ngemuva kokuthi ibhulashi seliqediwe, alinamanzi ngokwemvelo.

Ukuze ulondoloze ukushisa noma amapayipi okugcina abandayo, i-primer enothe nge-zinc ye-inorganic kuphela noma upende we-silicone we-aluminium okwazi ukumelana nokushisa ongakwazi ukumelana nokushisa.Ngemva kokuqedwa koqweqwe lwawo, kwakhiwa ungqimba lwangaphandle lwe-thermal insulation noma ungqimba olubandayo, futhi ipuleti elincane le-aluminium alloy linikezwa ngaphandle kwesendlalelo se-thermal insulation noma ungqimba olubandayo.Isendlalelo esiyisivikelo asingeni manzi ngokwemvelo.

Ugqinsi lwefilimu elomile lesendlalelo ngasinye sefilimu kapende engenhla cishe siphakathi kwama-microns angu-50 nama-microns angu-100, okunqunywa ngokuningiliziwe ngokuya ngohlobo nezici zopende.