1. Tus nqi qis: tus nqi ntawm cov yeeb nkab galvanized yog tus nqi qis dua lwm txoj kev pleev xim;
2. Kev ua kom ntev: Cov yeeb yaj kiab galvanized muaj cov yam ntxwv ntawm qhov zoo li tus du, kom muaj zinc txheej, tsis muaj dej xau, tsis muaj xeb, muaj adhesion muaj zog, thiab tiv taus corrosion. Huaqiang, thaj chaw muaj xwm txheej, galvanized thickness cov txheej txheem tsis tuaj yeem kho lossis tshaj 50 xyoo; Nyob hauv nroog loj lossis chaw nyob deb nroog, tus txheej txheem rau kub dip galvanizing tuaj yeem tiv thaiv tau 20 xyoo yam tsis muaj kev saib xyuas;
3. Kev tsim nyog: cov xim hlau sib xyaw ua ke ntawm cov yeeb nkab galvanized thiab cov hlau ua ib feem ntawm cov txheej txheem steel, ua cov kav ntev ntawm cov xim ua kom zoo dua qub;
4. Lub txheej muaj qhov muaj zog tawv: cov yeeb nkab galvanized txheej yog qhov txawv ntawm cov qauv hlau, uas tuaj yeem tiv taus cov tshuab puas thaum lub tsheb thauj mus los thiab siv;
5. Kev tiv thaiv kab hluav taws xob tiv thaiv txhua qhov ntawm cov yeeb nkab galvanized, txawm hais tias nws tsis muaj zog lossis cov ces kaum ntse thiab zais, nws tuaj yeem tiv thaiv tag nrho;
6. Lub sijhawm txuag-txheej txheem: cov yeeb nkab galvanized tuaj yeem pib nrawm dua li lwm cov txheej txheej txheej. Thaum nug txog qhov xav tau ntawm kev teeb tsa rau ntawm lub tsev, txhuam nws.
