Saxanka birta ah ee dahaadhka ah waxa loo qaybin karaa aluminium zinc plated saxan bir ah oo bir ah (saxan bir galvalume), saxan bir ah oo galvanized ah iyo saxan bir ah oo aluminium ah iyadoo loo eegayo daahan iyo walxo kala duwan.
Galvanized xaashi bir galvanized waa qabow-rogid-rogid joogto ah kulayl-kulul galvanized xaashi bir galvanized iyo strip leh dhumucdiisuna waa 0.25 ~ 2.5mm.Waxa si weyn loogu isticmaalaa dhismaha, baakadaha, baabuurta tareenada, warshadaynta mishiinada beeraha, waxyaabaha daruuriga ah ee maalinlaha ah iyo warshadaha kale.
Galvanized xaashi bir ah waxaa sidoo kale loo yaqaan xaashi galvanized ama birta cad: waa nooc ka mid ah xaashida galvanized kulul ee joogtada ah qabow-duubay, oo dhumucdiisu tahay 0.25 ~ 2.5mm.Dusha sare ee saxanka birta ayaa ah mid qurux badan, oo leh khadadka crystal zinc blocky ama caleenta leh.Dahaarka zinc waa mid adag oo adkaysi u leh daxalka atmospheric.Isla mar ahaantaana, saxan bir ah ayaa leh waxqabadka alxanka wanaagsan iyo qaabaynta qabow.Marka la barbardhigo xaashida birta galvanized, lakabka galvanized ee xaashida kulul ee galvanized birta ayaa ka dhumuc weyn, taas oo inta badan loo isticmaalo qaybaha u baahan caabbinta daxalka adag.Galvanized xaashida waxaa si weyn loogu isticmaalaa dhismaha, baakadaha, baabuurta tareenada, warshadaynta mashiinada beeraha iyo waxyaabaha maalinlaha ah.
Ballaca ugu yar ee saxan jiingado on qaab-dhismeedka birta waa 600 ~ 1800mm, iyo dhumucdiisuna aasaasiga ah waa 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0mm.Ballaca: 600 ~ 1800mm, lagu qiimeeyay 50mm.Dhererka: 2000 ~ 12000 mm, lagu qiimeeyay si waafaqsan 100 mm.
Waqtiga boostada: Nov-07-2022