Dhuumaha Birta Galvanized Tayada Sare

Dhuumaha birta galvanized kulul waa in ay sameeyaan birta dhalaalaysa falcelin leh matrix birta si ay u soo saaraan lakabka alloy, si la isku daro matrix iyo daahan.Galvanization-ku-kulul waa in marka hore la guro tuubada birta.Si loo soo saaro oksaydhka birta ee dusha sare ee tuubada birta, ka dib marka la qaado, waxaa lagu nadiifiyaa ammonium chloride ama zinc chloride aqueous ama ammonium chloride iyo zinc chloride haanta xalinta biyaha isku qasan, ka dibna loo diro haanta galvanizing kulul.Galvanizing Qulqulka kulul wuxuu leeyahay faa'iidooyinka dahaarka labbiska ah, dhejinta xooggan iyo nolosha adeegga dheer.Si loo hagaajiyo caabbinta daxalka ee tuubooyinka birta, tuubooyinka birta guud waa galvanized.Tuubooyinka birta galvanized waxay u kala qaybsan yihiin galvanizing-kulul iyo galvanizing electro.Lakabka galvanizing-ku-kululku waa dhumuc weyn, qiimaha korantada galvanizing waa hooseeyaa, oogadana aad uma simanna.Ogsajiinta afuufaysa tuubooyinka alxanka: waxa loo isticmaalaa sida birta afuufaysa tuubooyinka.Guud ahaan, dhexroor-yar oo tuubo bir ah ayaa la isticmaalaa, oo leh siddeed tilmaamood oo ah 3/8-2 inji.Waxay ka samaysan tahay 08, 10, 15, 20 ama 195-q235 strips bir ah.Si looga hortago daxalka, qaar waa in si wax ku ool ah looga dhigaa aluminium.Dhumucda derbiga magacaaban mm 2.0 2.5 2.8 3.2 3.5 3.8 4.0 4.5.
Isku xidhka C: 1.064 1.051 1.045 1.040 1.036 1.034 1.032 1.028
Heerka birta: q215a;Q215B;Q235A;Q235B
Qiimaha cadaadiska tijaabada / MPA: d10.2-168.3mm waa 3Mpa;D177.8-323.9mm waa 5MPa.