Galvanized steel phaj yog ib hom steel phaj nrog qee qhov tuab ntawm zinc txheej txhawm rau txhim kho kev txhim kho corrosion. Txij li xyoo 1970, galvanized ntawv hlau tau siv rau lub cev tsheb hlau. Thaum sib sau ua ke, qhov chaw galvanized tau muab tso rau sab hauv lub tsheb kom txhim kho qhov txhim kho corrosion ntawm lub cev tsheb. Qhov tsis-galvanized nto yog muab tso rau sab nraum lub tsheb thiab muab txau nrog pleev xim.
Galvanized steel phaj yog ib hom steel phaj nrog qee qhov tuab ntawm zinc txheej txhawm rau txhim kho kev txhim kho corrosion. Txij li xyoo 1970, galvanized ntawv hlau tau siv rau lub cev tsheb hlau. Thaum sib sau ua ke, qhov chaw galvanized tau muab tso rau sab hauv lub tsheb kom txhim kho qhov txhim kho corrosion ntawm lub cev tsheb. Qhov tsis-galvanized nto yog muab tso rau sab nraum lub tsheb thiab muab txau nrog pleev xim. Nrog rau qhov yuav tsum tau ua kom muaj kev txhim kho corrosion ntawm cov tsheb, qhov hnyav ntawm galvanized steel ntawv nce ntxiv txuas ntxiv, thiab ob chav galvanized steel ntawv tshwm. Txawm li cas los xij, nce qhov hnyav ntawm galvanized steel tseem yuav nce lub zog siv zog ntawm galvanized steel zoo heev, uas yuav ua rau kev nce nqi ntawm cov khoom siv. Yog li no, hauv xyoo 1970s, daim ntawv galvanized steel ntawv ua los ntawm txheej txheem kub-dip galvanizing, hu ua kub-dip galvanized steel ntawv, tau tshwm sim. Tam sim no, galvanized steel ntawv tau dav siv hauv tsheb. Lub thickness ntawm galvanized steel ntawv yog 0.5-3.0 hli, thiab lub thickness ntawm lub cev panels yog 0.6-0.8 hli.
Cim npe nrov: HDGI steel phaj, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, bulk, pricelist, quotation, zoo zoo, ua nyob rau hauv Suav teb
