Nā hiʻohiʻona o ka zinc-aluminium-magnesium
Pepa kila Zinc-aluminium-magnesium ma ka wiliHe kaʻina hana anti-corrosion hou o ka wela-dip galvanizing i kahi papa alumini alumini ma ka ʻili o kahi pā kila, kahi o ka zinc, aluminika a me ka magnesium nā mea nui.Ke hoʻohālikelike ʻia i ke kaʻina hana galvanizing kuʻuna, zinc-aluminum-magnesium nā ʻano aʻe:
1. ʻOi aku ka maikaʻi o ke kaiapuni: ʻo nā mea i hoʻohana ʻia i nā pā kila magnesium-aluminum-zinc-coated he alumini a me ka magnesium, hiki ke hoʻohaʻahaʻa koke ʻia i ke kaiapuni a ʻaʻole e hoʻohaumia i ke ʻano kūlohelohe.
2. ʻOi aku ka maikaʻi o ka pale ʻana i ka corrosion: No ka mea, aia ka zinc-aluminium-magnesium coating i ka aluminika a me ka magnesium, ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka pale zinc maʻemaʻe.Hiki i ka zinc-aluminium-magnesium coating ke noho paʻa no ka manawa lōʻihi i loko o kahi pōʻino.
3. ʻOi aku ka maikaʻi o ka pena kiʻi: ʻO ka zinc-aluminium-magnesium coating he papa pālahalaha a ʻoi aku ka maikaʻi o ka hoʻopili ʻana, hiki ke hāʻawi i kahi kumu ʻoi aku ka maikaʻi no ka hoʻoulu ʻana a me nā kaʻina hana ʻē aʻe.
Nā hiʻohiʻona o ka galvanization
ʻO ka Galvanizing ka hoʻohana ʻana i kahi papa zinc i ka ʻili o ke kila i mea e pale ai i ka ʻōpala a pale aku.Hoʻokaʻawale ʻia ia i ʻelua ʻano: electro-galvanised a me hot-dip galvanised, kahi i ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion.
1. ʻO ka pale ʻino maikaʻi: ʻO ka pale galvanized e pale i ke kila mai ka ʻino a me ka ʻōpala.
2. Ke kumu kūʻai haʻahaʻa: ʻO ke kaʻina hana galvanizing he haʻahaʻa haʻahaʻa i hoʻohālikelike ʻia me nā kaʻina hana anti-corrosion.
3. ʻO kaʻenehana makua:ʻo ka galvanizing kahi hana oʻo me nā makahiki he nui o ka moʻolelo o ka hoʻohanaʻana, kaʻenehana paʻa, kūpaʻa a hilinaʻi.
ʻO ka ʻokoʻa ma waena o ka zinc-aluminium-magnesium a me ka galvanized
Ma ke ʻano o ka pale ʻana i ka corrosion, ʻoi aku ka maikaʻi o ka pā kila zinc-aluminium-magnesium ma mua o ka pā metala galvanized.Aia ka zinc-aluminum-magnesium coating ʻaʻole wale ka zinc akā he alumini a me ka magnesium, ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion.ʻO ka Zinc plating he papa wale nō o ka zinc maʻemaʻe ma ka ʻili kila, ʻaʻole maikaʻi kona kūpaʻa corrosion e like me ka zinc-aluminium-magnesium.
Mai ka ʻike kaiapuni, ʻoi aku ka maikaʻi o ka zinc-aluminium-magnesium.ʻO nā mea i hoʻohana ʻia i ka zinc-aluminium-magnesium e decompose wikiwiki a loaʻa ka hopena haʻahaʻa loa i ke kaiapuni.ʻO ka zinc i hoʻohanaʻia i ke kaʻina hana galvanizing, ma kekahiʻaoʻao, e hoʻopau i ka nui o ka ikehu a me nā kumu waiwai aʻoi aku ka nui o ka hopena maikaʻiʻole i ke kaiapuni.
ʻOi aku ka maikaʻi o ka zinc alumini magnesium ma ke ʻano o ka hana pena.ʻOi aku ka palahalaha ma mua o ka galvanizing a ʻoi aku ka maikaʻi o ka hoʻopili ʻana, e hāʻawi ana i kahi kumu ʻoi aku ka maikaʻi no nā kaʻina hana hope e like me ka pipiʻi.
I ka hōʻuluʻulu ʻana, ʻoi aku ka zinc-aluminium-magnesium ma mua o ka zinc plating, me ka pale ʻana i ka corrosion, ʻoi aku ka maikaʻi o ka pena pena a me nā hiʻohiʻona ʻoi aku ka maikaʻi.Eia nō naʻe, pono e hoʻomaopopo ʻia no ka mea he hana hou ka zinc-aluminium-magnesium, ke hoʻohālikelike ʻia me ke kaʻina hana galvanizing maʻamau, ʻoi aku ka kiʻekiʻe o kāna kumukūʻai hana i kēia manawa.
Ka manawa hoʻouna: Mar-15-2024