Cov kav dej Galvanizing
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Cov kav dej Galvanizing
Kev galvanizing yog ib qho txheej txheem ntawm kev siv ib txheej tiv thaiv ntawm zinc rau hlau lossis hlau kom tiv thaiv kev xeb. Cov txheej txheem no feem ntau siv rau hauv kev tsim cov kav dej, tshwj xeeb tshaj yog cov uas siv rau hauv ntau yam lag luam xws li kev tsim kho, roj thiab roj av, thiab kev muab dej. Cov qauv galvanizing rau cov kav dej yog qhov tseem ceeb rau kev ua kom zoo thiab ruaj khov ntawm cov kav dej galvanized. Cia peb dhia mus rau hauv cov ntsiab lus ntawm cov qauv galvanizing yeeb nkab thiab lawv txhais li cas hauv cov kab galvanizing yeeb nkab.