I mea e hoʻomaikaʻi ai i ke kūpaʻa ʻana i ka pala, ua galvanized ʻia ka paipu kila maʻamau (paipu ʻeleʻele).Paipu kila galvanizedUa māhele ʻia i ʻelua ʻano i ka galvanized wela a me ka galvanized uila. He mānoanoa ka papa galvanizing wela a he haʻahaʻa ke kumukūʻai o ka galvanizing uila, no laila aia nā paipu kila galvanized. I kēia mau lā, me ka hoʻomohala ʻana o ka ʻoihana, ke piʻi nei ke koi no nā paipu kila galvanized.
Ua hoʻohana ʻia nā huahana paipu kila galvanized wela-dip ma nā ʻano he nui, ʻo ka pōmaikaʻi o ka galvanized wela-dip ʻo ia ka lōʻihi o ke ola anti-corrosion. Hoʻohana nui ʻia ia i loko o ka hale kiaʻi mana, hale kiaʻi kamaʻilio, alahao, pale alanui, pou kukui alanui, nā ʻāpana moana, nā ʻāpana kūkulu kila hale, nā hale kōkua substation, ka ʻoihana kukui a pēlā aku.
ʻO ke galvanizing wela ka pickling mua ʻana i ka paipu kila, i mea e wehe ai i ka hao oxide ma luna o ka paipu kila, ma hope o ka pickling, ma o ka ammonium chloride a i ʻole ka zinc chloride aqueous solution a i ʻole ka ammonium chloride a me ka zinc chloride i hui pū ʻia me ka wai no ka hoʻomaʻemaʻe ʻana, a laila i loko o ka pahu plating wela. Loaʻa i ka galvanizing wela nā pono o ka uhi like ʻana, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi. ʻO ka hapa nui o nā kaʻina hana ma ka ʻākau e hoʻohana i ke kaʻina hana hoʻopiha hou ʻana o ka zinc o ka paipu wili pololei o ke kāʻei galvanized.
ʻAʻole like ke ola o nā paipu kila galvanized wela i nā ʻano like ʻole: 13 mau makahiki ma nā wahi ʻoihana kaumaha, 50 mau makahiki ma ke kai, 104 mau makahiki ma nā wahi e pili ana, a me 30 mau makahiki ma ke kūlanakauhale.
Ka manawa hoʻouna: Iulai-28-2023
