1, kev tsim khoom sib txawv
Galvanized steel kav thiab seamless steel kav yog ob pawg ntawm cov kav hlau.Zinc plating yog hais txog qhov chaw ntawm cov kav hlau uas tau galvanized.Nws yuav yog welded kav los yog seamless kav.Seamless yog hais txog cov txheej txheem tsim cov kav hlau, nrog rau vuam thiab Seamless cov ntsiab lus.
2, lub cev muaj zog sib txawv
Galvanized kav yog resistant rau corrosion thiab seamless kav yuav tiv taus siab dua.Galvanized steel kav tsis yooj yim rau xeb vim zinc tiv thaiv.Galvanized steel kav yog sib dua li seamless steel kav.Yog tias nws yog siv rau balconies, nws yog qhov zoo tshaj plaws los siv cov kav dej galvanized.Seamless steel kav tsis haum rau lub sam thiaj.
Vim tias seamless steel yeeb nkab phab ntsa thickness, lub ntuj hnyav hnyav, thiab tus nqi ntawm seamless steel yeeb nkab yog siab dua tus nqi ntawm cov yeeb nkab steel galvanized, thiab galvanized steel yeeb nkab yog qhov ruaj khov, thiab kev pab cuam lub neej yog ntau dua. seamless steel yeeb nkab.
3, kev siv sib txawv
Galvanized steel kav yog welded nrog kub-dip los yog galvanized steel.Zinc plating tuaj yeem ua rau muaj kev tiv thaiv corrosion ntawm cov kav hlau thiab ua rau lawv lub neej ua haujlwm ntev.
Cov kav dej Galvanized tau siv dav, ntxiv rau cov kav dej rau cov dej tsis tshua muaj siab xws li dej, roj, roj, thiab lwm yam, thiab tseem siv tau los ua cov kav dej roj thiab cov kav roj hauv kev lag luam roj av, tshwj xeeb tshaj yog nyob rau hauv cov roj av, thiab cov roj av. cua sov thiab condensation ntawm cov khoom siv tshuaj coking.Txias, thee distillate roj exchanger yeeb nkab, thiab trestle yeeb nkab pawg, txhawb yeeb nkab rau kuv qhov, thiab lwm yam.
Cov yeeb nkab galvanized feem ntau yog siv los thauj cov pa roj thiab cua sov.Cov yeeb nkab galvanized yog siv los ua cov kav dej.Tom qab ob peb xyoos ntawm kev siv, ntau cov xeb yog tsim nyob rau hauv cov yeeb nkab.Cov dej daj uas ntws tawm tsis yog tsuas yog ua rau cov khoom tsis huv xwb, tab sis kuj muaj cov kab mob uas loj hlob ntawm cov phab ntsa tsis zoo;cov xeb ua rau cov ntsiab lus hlau hnyav hauv dej siab dhau, uas ua rau muaj kev phom sij rau tib neeg lub cev.Hauv xyoo 1960 thiab 1970s, cov teb chaws tsim kho hauv ntiaj teb tau pib tsim cov kav dej tshiab thiab txwv cov kav dej galvanized.
Post lub sij hawm: Aug-04-2021