Kub-dip galvanizing (HDG) yog txheej txheem ntawm txheej txheej steel los ntawm immersing nws hauv da dej ntawm zinc molten. Muaj peb theem tseem ceeb hauv cov txheej txheem kub-dip galvanizing; Kev npaj nto, galvanizing, thiab tshuaj xyuas (Daim duab 1).
Koj puas tuaj yeem kub dip galvanized steel?
Nyob rau lub sijhawm ntev, tsis tu ncua, qhov ntsuas kub siab tshaj plaws rau kub-dip galvanized steel is 200 ° C (392 ° F), raws li American Galvanizers Association. Kev siv cov hlau galvanized ntawm qhov kub siab tshaj qhov no yuav ua rau tev ntawm zinc ntawm txheej txheej hlau.
Puas muaj qhov sib txawv ntawm galvanized thiab kub dipped galvanized?
Qhov sib txawv tseem ceeb ntawm galvanized thiab kub dip galvanized yog tias cov khoom siv galvanized feem ntau muaj qhov sib luag thiab ntse, qhov kub dipped galvanized cov qauv muaj qhov ntxhib tiav. Galvanization yog txheej txheem ntawm kev tiv thaiv cov hlau nto ntawm corrosion.
Yuav ua li cas xim koj siv rau kub dipped galvanized steel?
Kev kub kub dip galvanizing yog pleev xim rau ntawm lub hauv paus xws li, nrog cov pa latex los yog tsim nyog primed hnyav-raws li alkyd xim(3). Kev xaiv primer rau alkyd xim yog qhov tseem ceeb thiab yuav tsum tau muaj kev pom zoo los ntawm cov chaw tsim tshuaj pleev xim.
Koj ua li cas xim kub dipped galvanized steel?
Ua tiav kev pleev xim kub-dip galvanized steel, tseem hu ua duplex system, tsis tas yuav nyuaj lossis tsis meej pem.
- Tshem tawm pob, khiav, thiab drips (tshiab, ib nrab huab cua)
- Tshem tawm cov khoom siv organic (ib nrab huab cua, huab cua tag nrho)
- Yaug thiab qhuav (txhua yam xwm txheej)
