Dhuumaha Galvanized Dip Hot
Tuubbada galvanized-ku-kululku waxay ka falcelinaysaa birta dhalaalaysa ee leh substrate-ka birta si ay u soo saarto lakab alloy ah, si substrate-ka iyo dahaarka la isku daro.Galvanization-ku-kulul waa in marka hore la guro tuubada birta.Si looga saaro oksaydhka birta ee dusha sare ee tuubada birta, ka dib marka la qaado, waxaa lagu nadiifiyaa ammonium chloride ama zinc chloride aqueous ama xal isku dhafan oo ammonium chloride ah iyo zinc chloride, ka dibna loo diro haanta dahaarka kulul. .Galvanizing-ku-kululku wuxuu leeyahay faa'iidooyinka dahaarka labbiska ah, dhejinta xooggan iyo nolosha adeegga dheer.Substrate-ka tuubada birta ah ee kulul-ku-dhuuqista waxay la martaa falcelin jidheed iyo kiimiko oo kakan oo leh xalka dhalaalka ah si loo sameeyo lakabka daxalka ee zinc-birta u adkaysta oo leh qaabdhismeed adag.Lakabka daawaha waxaa lagu dhex daray lakabka zinc saafiga ah iyo substrate-ka tuubada birta, sidaas darteed waxay leedahay iska caabin adag oo daxalka ah.
Tuubooyinka birta ah ee kulul ee kulul ayaa si weyn loogu isticmaalaa dhismaha, mishiinada, miinooyinka dhuxusha, kiimikooyinka, korontada, baabuurta tareenada, warshadaha baabuurta, jidadka waaweyn, buundooyinka, weelasha, goobaha ciyaaraha, mishiinada beeraha, mishiinada batroolka, mishiinada rajada, dhismaha aqalka dhirta lagu koriyo iyo kuwa kale warshadaha wax soo saarka.
Culayska Culayska
Dhumucda derbiga magacaaban (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5.
Halbeegyada isku-dhafka ah (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028.
Fiiro gaar ah: Qalabka farsamada ee birta ayaa ah tilmaame muhiim ah si loo hubiyo waxqabadka ugu dambeeya ee isticmaalka (qalabka farsamada) ee birta, taas oo ku xiran habka kiimikada iyo habka daaweynta kulaylka ee birta.Heerarka tuubooyinka birta, sifooyinka jilicsanaanta (xoogga xajinta, xoogga dhalidda ama dhibicda dhalidda, dhererka), qallafsanaanta, adkaanta, iyo sifooyinka heerkulka sare iyo hooseeya ee ay u baahan yihiin isticmaalayaashu ayaa lagu qeexay iyadoo loo eegayo shuruudaha isticmaalka kala duwan.
Darajooyinka birta: Q215A;Q215B;Q235A;Q235B.
Tijaabada qiimaha cadaadiska / Mpa: D10.2-168.3mm waa 3Mpa;D177.8-323.9mm waa 5Mpa
Heerka Qaran ee Hadda
Heerka qaranka iyo cabbirka cabbirka tuubooyinka galvanized
GB/T3091-2015 Dhuumaha birta alxanka leh ee gaadiidka dareeraha cadaadiska hooseeya
GB/T13793-2016 tol toosan oo bir alxan koronto ah
GB/T21835-2008 Cabirrada tuubooyinka birta alxanka leh iyo miisaanka dhererka cutubkii
Waqtiga boostada: Jun-06-2023