Way badan yihiin iyo in ka badanposts galvanizedsuuqa, ee maxaa galvanized? Galvanizing guud ahaan waxa loola jeedaa galvanization-ku-kulul, oo ah hab lagu dahaadho birta lakabka zinc si looga hortago daxalka. Birtu waxa lagu dhex shubaa zinc la dhalaaliyay heerkul dhan 460°C, kaas oo abuura xidhid bir ah oo samaysa lakabka difaaca.
Doorka galvanization-ka kulul
Doorka galvanizing kuleyl kulul waa in la bixiyo ilaalinta daxalka substrate-ka birta, caawinta kordhinta nolosha walxaha. Nidaamku wuxuu ka caawiyaa ka hortagga miridhku iyo noocyada kale ee daxalka, taas oo keeni karta dhaawac qaabdhismeed qaybaha birta oo u horseedi kara fashil. Galvanization-ka kulul ayaa muhiim u ah codsiyo kala duwan oo ay ku jiraan dhismaha, gaadiidka iyo kaabayaasha.
Isticmaalka galvanization-ka kulul
Galvanizing Dip waxaa loo isticmaalaa si looga ilaaliyo birta qaab dhismeedka ka soo baxa daxalka, hubinta in dhismayaasha iyo dhismayaasha kale ay ahaadaan kuwo deggan oo ammaan ah. Warshadaha gaadiidka, galvanization-ku-kulul waxay ka caawisaa ka hortagga daxalka baabuurta, taayirada, buundooyinka iyo kaabayaasha kale. In laga ilaaliyo walxaha birta ee daxalka iyo hubinta nolosha adeegga ee qaababka iyo qaybaha kala duwan.
Heerarka galvanizing maquufin kulul
Heerarka galvanizing-ka kulul (HDG) way ku kala duwan yihiin dalka iyo warshadaha.
1. ASTM A123/A123M - Tilmaamaha caadiga ah ee Zinc (Hit Dip Galvanized) ee dahaarka ku jira Alaabta Birta iyo Birta
2. TS EN ISO 1461 - Dahaarka kuleylka kulul ee galvanized ee birta iyo alaabada birta - Tilmaamaha iyo hababka tijaabada
TS EN ISO 1461-1461 Daahanno kulul oo galvanized ah oo ku yaal walxaha birta iyo birta - Tilmaamaha iyo hababka tijaabada
Heerarkani waxay bixiyaan hagitaan ku saabsan dhumucda, halabuurka iyo muuqaalka muraayadaha galvanized iyo habab tijaabo oo kala duwan si loo hubiyo tayada dahaarka.
Haddii aad xiisaynayso galvanizing musqusha kulul, ku soo dhawoow inaad la xidhiidho soo saaraha boostada galvanized TIANXIANG ilaawax badan akhri.
Waqtiga boostada: Meey-31-2023