Thaum nws los txog rau galvanized rau vov tsev, tus qauv kub yog kub-dipped galvanized rau tes. Cov no cov ntsia hlau yog ntxuav thiab muab tso rau hauv ib lub vat ntawm zinc molten uas qee zaum muaj qee cov txhuas. … Zinc tsis xeb, thiab txheej txheej tiv thaiv cov hlau los ntawm kev puas tsuaj ntawm dej.
Cov ntsia hlau kub dipped galvanized yog dab tsi?
Kub-dip galvanized rau tes yog tsim nyog rau txhua yam me me-rau-corrosive ib puag ncig thiab muab kev tiv thaiv corrosion mus sij hawm ntev. Electroplated (electro-galvanized) rau tes muaj cov zinc txheej nyias thiab yog li tsim nyog rau kev siv sab hauv.
Dab tsi yog qhov txawv ntawm cov ntsia hlau kub dipped thiab galvanized?
Nws muaj qhov sib txawv ntawm qhov kub dipped galvanized hlau thiab cov khoom siv galvanized zoo li rau tes. Tus qauv tshiab uas tau siv rau lub siab kho ntoo, raws li ACQ lub xeev, cov tshuaj uas siv nyob rau hauv ACQ yuav corrode cov galvanized fasteners.
Dab tsi zoo ntawm cov ntsia hlau galvanized?
Galvanizing stemstxheej txheem corrosion los ntawm kev tiv thaiv cov ntsia hlau hauv txheej txheej zinc. … Cov qauv ruaj khov tshaj plaws yog kub-dipped (labeled HD) vim tias lawv tau coated nrog zinc molten. Electro-coated rau tes yog pheej yig dua, tab sis cov galvanizing yog pom tau tias thinner.
Puas kub dipped galvanized zoo dua electro galvanized?
kub dip galvanizing muab kev tiv thaiv corrosion zoo dua li electro galvanizationvim tias cov zinc txheej feem ntau yog 5 txog 10 npaug ntau dua. Rau kev siv sab nraum zoov lossis caustic qhov twg yuav tsum muaj kev tiv thaiv corrosion, kub dip galvanized cable yog qhov kev xaiv meej.
