Dab tsi yog galvanized steel yeeb nkab?
Raws li peb tuaj yeem pom galvanized steel yeeb nkab txhais tau tias cov yeeb nkab nrog zinc coaing.
Txhua lub yeeb nkab galvanized steel nto puas zoo ib yam?
Feem ntau muaj ob hom loj galvanized nto.
Pre galvanized steel yeeb nkab thiab kub dipped galvanized steel yeeb nkab.
Ua ntej galvanized steeel yeeb nkab txhais tau tias peb welded galvanized steel yeeb nkab nrog lub galvanized steel sawb. Thaum lub kub dipped galvanized steel yeeb nkab yog tsim los ntawm cov dub yeeb nkab los ntawm kub dipped galvanizing.
Ua ntej galvanized steel yeeb nkab zinc txheej yog: 40-60gram ib square meter.
Qhov kub dipped galvanized steel yeeb nkab zinc txheej yog feem ntau ntau dua li 220gram ib square meter.
Yog li feem ntau cov kub dipped galvanized steel yeeb nkab yuav siv tau ntev dua.
Thiab kub txawv qhov kub dipped galvanized yeeb nkab thiab pre galvanized steel yeeb nkab?
Raws li kuv tau hais tseg ua ntej galvanized steel yeeb nkab yog tsim los ntawm vuam galvanized sawb. Yog li sab hauv npoo ntawm yeeb nkab nrog dub vuam seam.
Tab sis kub dipped galvanized steel yeeb nkab yog tsim los ntawm galvanizing dub steel yeeb nkab. Yog li sab hauv sab ntawm hdg yeeb nrog nrog vuam leeg dawb.
Ua ntej koj yuav ib qho galvanized steel yeeb nkab, them nyiaj ntau dua rau qhov no taw tes tias koj tau dag.
Txais tos tiv toj rau peb kom paub cov ntaub ntawv ntau ntxiv lossis hais nqe lus zoo dua.
