ʻO Cold galvanizing, i kapa ʻia hoʻi he galvanizing uila, ʻo ia ka hoʻohana ʻana i nā mea electrolytic e wehe ai i ka ʻaila, pickling, ma hope o ka hoʻopili ʻana o ka paipu i loko o ka hoʻohui ʻana o ka wai paʻakai zinc, a pili i ka electrode maikaʻi ʻole o nā lako electrolytic.ʻO ka hale hana uea ma ka ʻaoʻao ʻaoʻao o nā paipu paipu i kau ʻia i ka pā zinc, i hoʻopili ʻia i ka electrode maikaʻi o nā mea hana electrolytic e pili ana i ka lako mana, ʻo ka hoʻohana ʻana i kēia manawa mai ka electrode maikaʻi i ka electrode maikaʻi ʻole e waiho i kahi papa zinc ma ka paipu paipu, anu anu plating paipu pono hana mua ma hope galvanized.
Aia ka galvanizing anuanu i loko o ka pahu plating ma o ka zinc unidirectional o kēia manawa i hoʻopaʻa ʻia ma ke ʻano metala, ua lohi ka wikiwiki o ka hana, ʻaʻahu ʻaʻahu, lahilahi mānoanoa, maʻamau wale nō 3-15 microns, hiʻohiʻona nani, ʻoluʻolu, aesthetics kiʻekiʻe, kūʻē ʻino ʻole. ʻo ka maʻamau e ʻeleʻele kekahi mau mahina.ʻOi aku ka mānoanoa o ka uhi galvanized wela, ma ke ʻano he 30-60 microns, ʻoi aku ka kiʻekiʻe o ka pale ʻana i ka corrosion.He kūpono no ka hana waho o nā ʻāpana kila, e like me nā pā alanui, nā hale kiaʻi mana, nā mea hoʻopaʻa nui a me nā mea hana "ʻeleʻele" ʻē aʻe ka pale ʻana i ka ʻōpala lōʻihi.
Hot dip galvanized kila uea maʻemaʻe, laumania,ʻaʻohe māwae, ami, kākalaioa, scars a me ka corrosion, galvanized papa lole, ikaika adhesion, corrosion kū'ē mau loa, toughness a me ka elasticity maikaʻi.Pono ka ikaika tensile ma waena o 900Mpa-2200Mpa (ka anawaena uwea Φ0.2mm-Φ4.4mm).ʻO ka helu o ka torsion (Φ0.5mm) i ʻoi aku ma mua o 20 mau manawa, ʻoi aku ka piʻi ʻana ma mua o 13 mau manawa.He lahilahi ka mānoanoa o ka galvanizing, maʻamau he 3-15 microns wale nō, ʻālohilohi, ʻoluʻolu, nani ke ʻano, maikaʻi ʻole ke kū ʻana i ka corrosion, maʻamau i kekahi mau mahina e pala.
Ka manawa hoʻouna: 23-12-22