ʻO ka paipu galvanized, ka mea i ʻike ʻia he paipu kila galvanized, ua māhele ʻia i ʻelua ʻano: hot-dip galvanizing a me electro-galvanizing. Loaʻa i ka galvanizing Hot-dip kahi papa zinc mānoanoa a loaʻa iā ia nā mea maikaʻi o ka uhi ʻaʻahu, adhesion ikaika, a me ke ola lawelawe lōʻihi. ʻO ke kumukūʻai o ka electro...
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