Kev siv cov kav dej galvanized, cov kav dej galvanized, cov kav dej galvanized, hom hlau yeeb nkab siv hauv cov pa roj thiab cua sov kuj yog galvanized yeeb nkab. Cov yeeb nkab galvanized yog siv los ua cov kav dej. Tom qab ob peb xyoos, ntau cov xeb yog tsim nyob rau hauv cov yeeb nkab. Tsis yog tsuas yog ua paug huv huv.
Kev faib tawm ntawm galvanized steel kav: Cold galvanized kav thiab kub-dip galvanized kav.
Cov yeeb nkab kub-dip galvanized ua rau cov hlau melting ua rau cov hlau-raws li lub cev los tsim cov txheej txheej alloy, uas sib txuas cov substrate thiab txheej. Kub-dip galvanized steel yeeb nkab yog siv los khaws cov yeeb nkab steel. Txhawm rau tshem tawm cov hlau oxide nyob rau saum npoo ntawm cov yeeb nkab steel, tom qab pickling, ntxuav nws los ntawm ammonium chloride, zinc chloride dej tov, ammonium chloride, thiab zinc chloride tov dej tov groove, thiab ces xa mus rau kub immersion zawj.
Thermally galvanized muaj qhov zoo ntawm txheej txheej, muaj zog adhesion, thiab lub neej ua haujlwm ntev. Lub kub-dip galvanized steel yeeb nkab matrix thiab melting plating kua muaj complex lub cev thiab tshuaj tiv thaiv los tsim ib tug nruj zinc-hlau alloy txheej nrog corrosion kuj. Cov txheej txheej alloy yog kev koom ua ke nrog cov ntshiab zinc txheej thiab steel yeeb nkab matrix, yog li nws cov corrosion kuj muaj zog.
Specifications rau vuam galvanized steel kav thiab steel phaj feem ntau siv hauv kev txhim kho tsev:
1. Vuam galvanized steel yeeb nkab specifications: 4 ntsiab lus, 6 ntsiab lus, 1 -inch, 1.2 nti, 1.5 nti, 2 nti, 2.5 -inch, 3 nti, 4 nti, 5 nti, 6 nti 8 nti, 102, 108, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127 127, 127, 127, 127, 127, 127.
2. Specifications ntawm steel phaj: thickness yog: 1mm, 3mm, 5mm ... dav yog: 0.9, 1.2, 1.5, 1.8, 2.1, 2.4m ... ntev yog 1.5, 1.8, 2.1, 2,4m ua.
