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Yog vim li cas rau qhov pib sai dua corrosion ntawm zinc txheej

Cov txheej tshiab kub-dip galvanized zinc txheej tsis muaj txheej tiv thaiv npog nws qhov chaw, uas ua rau muaj kev cuam tshuam sai heev thaum pib. Txawm li cas los xij, ib zaug ib txheej ntawm cov khoom siv corrosion, nws tiv thaiv cov txheej zinc hauv qab thiab ua raws li cov yeeb yaj kiab tiv thaiv. Yog li ntawd, tom qab corrosion tus nqi ntawm zinc txheej slows down ho piv rau thawj theem.