Hlau yog cov hlau alloy uas muaj hlau thiab carbon. Cov no yog ob qho khoom xyaw yooj yim, tab sis ntau lwm cov ntsiab lus feem ntau tau ntxiv kom ntxiv dag zog, durability, thiab ntev.
1. Cov khoom sib txawv
Galvanized hlau feem ntau yog hais txog galvanized kub dov coils. Nws yog coated nrog ib txheej ntawm zinc rau saum npoo tom qab pickling, tu, ci thiab lwm yam txheej txheem thaum lub sij hawm kub dov txheej txheem. Galvanized steel feem ntau yog hais txog galvanized txias-dov los xij, uas yog coated nrog ib txheej ntawm zinc rau ntawm qhov chaw tom qab xeb tshem tawm, pickling, electroplating thiab lwm yam txheej txheem thaum lub sij hawm txias dov txheej txheem. Cov ntaub ntawv ntawm ob qhov sib txawv, yog li txhua tus muaj cov yam ntxwv sib txawv thiab daim ntawv thov.
2. Kev ua haujlwm sib txawv
Galvanized hlaumuaj qhov tsis zoo ntawm qhov tawv thiab tsis zoo corrosion kuj, tab sis nws muaj cov txheej txheem zoo, plasticity thiab weldability, thiab tsim nyog rau qee yam khoom uas tsis tas yuav muaj kev tiv thaiv corrosion. Galvanized steel muaj qhov tawv tawv dua, zoo dua corrosion kuj, thiab zoo dua corrosion kuj rau oxidizing gases thiab dej vapor. Nws yog tsim rau ntau yam khoom uas xav tau ntau dua corrosion kuj.
3. Kev siv sib txawv
Galvanized hlau yog dav siv hauv tsheb, khoom siv hauv tsev, kev tsim kho, kev tsheb ciav hlau thiab lwm yam kev lag luam, xws li tsheb casings, khoom siv hauv tsev, rooj tog zaum, kav dej thiab lwm yam khoom. Galvanized steel feem ntau yog siv rau hauv cov chaw tshwj xeeb xws li kev lag luam tshuaj, hluav taws xob, thiab dej hiav txwv, xws li offshore platforms, chemical containers, roj thiab roj pipelines, thiab lwm yam.
