Lub thickness ntawm kub-dip galvanized txheej muaj qhov zoo ntawm txheej txheej, muaj zog adhesion, kev pab lub neej ntev thiab lwm yam.Tus nqi ntawm galvanizing yog tsawg, qhov saum npoo tsis du heev, thiab nws cov corrosion kuj yog qhov phem dua li cov yeeb nkab kub-dip galvanized.Kev tsim cov txheej txheem kub-dip galvanizing txheej yog txheej txheem ntawm kev tsim cov hlau zinc alloy ntawm cov hlau matrix thiab txheej txheej sab nraud ntshiab zinc.Cov hlau zinc alloy txheej yog tsim rau ntawm qhov chaw ntawm lub workpiece thaum lub sij hawm kub-dip galvanizing, uas ua rau kev sib xyaw zoo ntawm cov hlau thiab ntshiab zinc txheej.Cov txheej txheem tuaj yeem piav qhia yooj yim xws li: thaum cov hlau ua haujlwm rau hauv molten zinc, nws yog zinc slag.Thaum lub workpiece raug tshem tawm los ntawm zinc immersion tov, ib tug ntshiab zinc txheej yog tsim rau saum npoo, uas yog hexagonal siv lead ua.Nws cov ntsiab lus hlau tsis ntau tshaj 0.003%.
Kub dip galvanized yeeb nkab:
Nws yog ua kom cov hlau molten hnov mob nrog cov hlau matrix los tsim cov txheej txheem alloy, thiaj li ua ke cov matrix thiab txheej.Kub dip galvanizing yog kom pickle cov yeeb nkab steel ua ntej.Txhawm rau tshem tawm cov hlau oxide nyob rau saum npoo ntawm cov yeeb nkab steel, tom qab pickling, nws yog ntxuav nyob rau hauv ammonium chloride los yog zinc chloride aqueous tov los yog ammonium chloride thiab zinc chloride tov aqueous tov tank, thiab ces xa mus rau lub kub dip galvanizing tank.Kub dip galvanizing muaj qhov zoo ntawm cov txheej txheej, muaj zog adhesion thiab lub neej ua haujlwm ntev.Feem ntau ntawm cov txheej txheem nyob rau sab qaum teb txais yuav cov txheej txheem ncaj qha dov galvanized sawb los ntxiv zinc.Cov yeeb nkab steel matrix thiab cov molten plating tov muaj complex lub cev thiab tshuaj lom neeg cov tshuaj tiv thaiv, tsim ib tug corrosion-resistant zinc hlau alloy txheej nrog ib tug nruj qauv.Lub alloy txheej yog kev sib xyaw nrog cov ntshiab zinc txheej thiab cov yeeb nkab steel matrix.Yog li ntawd, nws muaj zog corrosion kuj.
Post lub sij hawm: Aug-05-2022