Galvanized stick cov ntawv txheeb yog coated nrog ib txheej ntawm hlau zinc nyob saum npoo ntawm daim ntawv steel los tiv thaiv kev xeb thiab txuas ntxiv nws lub neej pabcuam. Hom zinc-coated steel ntawv yog hu ua daim ntawv galvanized.
Raws li kev tsim thiab kev ua qauv, nws tuaj yeem faib ua cov hauv qab no:
① KUB KUB-DIP galvanized steel ntawv. Daim nyias nyias hlau yog raus hauv molten zinc tank ua ib qho txheej txheej nyias ntawm zinc ua rau nws nto. Nws yog qhov tseem ceeb tshaj plaws los ntawm cov txheej txheem sib txuas ntxiv, uas yog, cov hlau nplaum rolled hauv molren zinc plating tank ua kom cov ntawv galvanized;
② ooyed galvanized steel ntawv. Hom steel no tseem yog tsim los ntawm kub dip, tab sis tom qab tawm hauv lub tank, nws tam sim ntawd ua kom sov li 500 ℃ los ua ib qho yeeb yaj kiab alloy ntawm zinc thiab hlau. Cov qauv galvanized no muaj cov adhesion zoo thiab weldability ntawm cov xim;
③ Electrogalvanized steel ntawv. Hom ntawm Galvanized steel daim ntawv tsim los ntawm cov electroplilclilating muaj cov txheej txheem zoo. Txawm li cas los xij, cov txheej yog thinner thiab corrosion kuj tsis zoo li tias ntawm cov ntawv kub kub hauv galvanized;
Sing Ib leeg-tog thiab ob tog sib txawv galvanized steel los xij. Ib leeg tog galvanized steel ntawv yog ib qho khoom galvanized rau ib sab xwb. Nws tau zoo hloov dua li ob-sided falvanized rau kev kho kom zoo, kev tiv thaiv cov ntawv xeb, muaj lwm daim galvanized los ntawm zinc ntawm zinc on lwm sab, uas yog, ob-sided closial daim ntawv galvanized;
Alloy Alloy thiab Composite Galvanized Steel Sheet. Nws yog cov ntawv hlau ua los ntawm cov ntawv siv zinc thiab lwm yam hlau xws li txhuas, txhuas, zinc, etc. etc. alloy lossis txawm tias plated. Qhov no cov ntawv hlau muaj ob qho tib si tiv thaiv xeb thiab kev ua tau zoo;
Ntxiv rau ntawm tsib hom saum toj no, tseem muaj xim galvanized steel ntawv, sau coated steel los xij, thiab lwm yam siv yog tseem kub-dip galvanized ntawv.
Cov chaw tsim khoom tseem ceeb thiab Ntshuam Cov Tebchaws:
①main domestic manufacturator: Wuhan Hlau thiab Hlau, Anshanthan Hlau thiab Hlau, Pcc Huangshua Hlau Thiab Hlau, Ma Steel, Fujian Kaijing, thiab lwm yam;
②main cov neeg tsim khoom txawv teb chaws suav nrog Nyiv, Lub Tebchaws Yelemees, Lavxias, Fabkis, Kaus Lim Qab Teb, thiab lwm yam.
Lub Sijhawm Post: Lub Yim-12-2024