1. Qhov sib txawv ntawm kev siv tshuab
Ua ntej tshaj plaws, qhov sib txawv ntawm kev siv tshuab yog qhov kub-dip galvanizing yog ib lub sijhawm rau lub workpiece kom degreasing, pickling passivation, dipping, thiab cua-drying, thiab ces immersed nyob rau hauv molten zinc tov rau ib lub sij hawm. lub sijhawm, uas tuaj yeem hais meej meej. Txias galvanizing, tseem hu ua electro-galvanizing, yog siv cov khoom siv hluav taws xob electrolytic los deoil, pickle thiab passivate lub workpiece thiab muab tso rau hauv ib qho aqueous tov ntawm zinc ntsev, thiab muab ib tug txias-kuav los tiag steel phaj nyob rau hauv opposite sab ntawm qhov tsis zoo. txuas workpiece ntawm electrolytic mechanical khoom. Txuas mus rau pem hauv ntej ntawm cov khoom siv hluav taws xob electrolytic, txuas mus rau qhov hloov hluav taws xob hloov pauv, thiab siv cov nyiaj tam sim no txav cov khoom galvanized los ntawm qhov zoo mus rau qhov tsis zoo. kaum ob zaug. Corrosion kuj tseem yog kaum ob zaug ntawm galvanized. Ntxiv rau qhov sib txawv ntawm cov yam ntxwv ntawm cov khoom, steel gratings tsim los ntawm cov txheej txheem sib txawv kuj muaj qhov sib txawv loj heev ntawm tus nqi. Lub rooj tsavxwm yog pheej yig dua.
2. Kub-dip galvanizing, tseem hu ua kub-dip galvanizing, dissolves zinc ingots ntawm qhov kub thiab txias, muab tso rau hauv cov ntaub ntawv auxiliary, nkag mus rau cov hlau Cheebtsam rau hauv lub tank galvanizing, thiab txuas zinc txheej rau cov khoom hlau. Qhov zoo ntawm kub-dip galvanizing nyob ntawm seb nws muaj zog tiv thaiv corrosion thiab adhesion zoo thiab lub zog ntawm txheej galvanized. Txias plating tseem hu ua electroplating technology, uas yog, zinc tov yog coated ntawm electroplated qhov chaw los ntawm electrolysis. Feem ntau, tsis tas yuav tsum muaj cua sov, thiab cov zinc muaj tsawg heev, thiab nws yog ib qho yooj yim kom poob tawm hauv qhov chaw ntub dej thiab txias.
3. Kub-dip galvanizing Rau galvanized grating, kub-dip galvanizing steel grating Hoobkas xav tau kub-dip galvanizing. Kub-dip galvanizing yog cov organic tshuaj tov thiab belongs rau electrochemical corrosion.
Txias galvanizing yog cov kev daws teeb meem ntawm physics, qhov saum npoo yog coated nrog zinc, thiab zinc txheej yog yooj yim poob tawm. Kub-dip galvanizing yog xaiv nyob rau hauv kev tsim kho cov haujlwm. Nruam kub-dip galvanizing txheej txheem: stainless hlau phaj → kua qaub tank tu → cua sov → txias rau galvanizing kub → galvanizing → txias txias galvanizing yog electro-galvanizing, tsuas yog 10-30g / m2, thiab nws tus kheej corrosion kuj tsis tu ncua siab piv Kub dip galvanized tam sim ntawd. Tus nqi ntawm electro-galvanizing yog tus nqi-zoo. Kub-dip galvanizing yog tias lub cev steel yog galvanized rau saum npoo raws li tus qauv kub-dip, uas muaj zog adhesion thiab tsis yooj yim rau poob.
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