Galvanized welded yeeb nkab
Lus piav qhia luv luv:
Txhawm rau txhim kho corrosion kuj ntawm cov kav hlau, cov kav hlau dav dav yog galvanized.Galvanized steel kav muab faib ua kub-dip galvanizing thiab electro galvanizing.Cov txheej kub-dip galvanizing yog tuab, tus nqi ntawm electro galvanizing yog tsawg, thiab qhov saum npoo tsis du heev.Oxygen tshuab welded yeeb nkab: nws yog siv los ua steel tshuab raj.Feem ntau, me me-inch welded steel yeeb nkab yog siv, nrog yim specifications ntawm 3 / 8-2 ntiv tes.Nws yog tsim los ntawm 08, 10, 15, 20 lossis 195-q235 steel sawb.Txhawm rau tiv thaiv corrosion, kev kho aluminizing yuav tsum tau ua.
Kev faib tawm ntawm cov kav dej galvanized
Galvanized steel yeeb nkab tau muab faib ua cov yeeb nkab txias plating thiab kub plating yeeb nkab.Tus qub tau raug txwv thiab tom kawg tau tawm suab los ntawm lub xeev rau kev siv ib ntus
Kub dip galvanized yeeb nkab
Kub dip galvanized yeeb nkab yog ua kom molten hlau react nrog hlau matrix los tsim alloy txheej, 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 txheej txheej, muaj zog adhesion thiab lub neej ua haujlwm ntev.
Cold galvanized yeeb nkab
Txias galvanizing yog electro galvanizing.Tus nqi ntawm galvanizing yog tsawg heev, tsuas yog 10-50g / m2.Nws qhov kev tiv thaiv corrosion yog qhov sib txawv ntawm cov yeeb nkab kub-dip galvanized.Txhawm rau kom ntseeg tau qhov zoo, feem ntau cov kav dej galvanized tsis tu ncua tsis siv electro galvanizing (txias plating).Tsuas yog cov tuam txhab me me nrog cov nplai me me thiab cov khoom qub siv electro galvanizing, tau kawg, lawv cov nqi kuj pheej yig.Lub Tsev Haujlwm Saib Xyuas Kev Tsim Kho tau raug tshem tawm cov yeeb nkab rov qab txias galvanized, thiab nws tsis raug tso cai siv cov yeeb nkab txias galvanized li dej thiab roj yeeb nkab yav tom ntej.
Kub dip galvanized steel yeeb nkab: cov yeeb nkab steel matrix reacts nrog molten plating tov los tsim ib txheej corrosion-resistant zinc ferroalloy txheej nrog compact qauv.Cov txheej txheej hlau yog kev sib xyaw nrog cov zinc txheej ntshiab thiab cov yeeb nkab steel matrix.Yog li ntawd, nws muaj zog corrosion kuj.
Txias galvanized steel yeeb nkab: zinc txheej yog txheej txheej electroplating, thiab zinc txheej yog sib cais los ntawm cov hlau yeeb nkab matrix.Cov zinc txheej yog nyias, thiab cov zinc txheej tsuas yog txuas nrog cov yeeb nkab steel matrix, uas yooj yim rau poob.Yog li ntawd, nws cov corrosion kuj tsis zoo.Hauv cov tsev tshiab, nws yog txwv tsis pub siv cov kav dej txias galvanized steel li cov kav dej.
