Paipu galvanized welaʻo ia ka hana ʻana i ka metala hoʻoheheʻe ʻia me ka pā hao e hana i kahi ʻāpana paʻa, i hui ʻia ka matrix a me ka uhi.ʻO ka galvanizing wela ka hoʻopili mua ʻana i ka paipu kila.I mea e wehe ai i ka hao oxide ma luna o ka ʻili o ka paipu kila, ma hope o ka pickling, ua hoʻomaʻemaʻe ʻia i loko o ka pahu o ka ammonium chloride a i ʻole ka zinc chloride aqueous solution a i ʻole ka hui ʻana o ka wai o ka ammonium chloride a me ka zinc chloride, a laila hoʻouna ʻia i loko o ka ʻauʻau wela.Loaʻa i ka Hot-dip galvanizing nā mea maikaʻi o ka uhi ʻana i ka lole, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi.Hoʻopili ʻia ka pāpaʻi paipu kila me ka hoʻoheheʻe hoʻoheheʻe hoʻoheheʻe ʻia e hana i kahi ʻāpana zinc-hao me ka paʻa paʻa.Hoʻohui ʻia ka ʻāpana alloy me ka ʻāpana zinc maʻemaʻe a me ka substrate paipu kila.No laila, he ikaika ka corrosion kū'ē.
ʻO nā paipu hao i hoʻohana ʻia no ke kinoea, nā hale ʻōmaʻomaʻo, a me ka hoʻomehana ʻana he paipu galvanized nō hoʻi.Na paipu galvanizedhoʻohana ʻia e like me nā paipu wai, a nui ka ʻōpala i hana ʻia i loko o nā paipu.ʻAʻole hoʻohaumia wale ka wai melemele e kahe ana i nā mea maʻemaʻe, akā loaʻa pū kekahi bacteria e hānai ana ma ka paia o loko.Hoʻokumu ka ʻōpala i nā metala kaumaha i ka wai.Hiki i ka ʻike nui ke hoʻopilikia i ke olakino kanaka.A hoʻohana nui ʻia nā paipu kila kila wela i ke kūkulu ʻana, nā mīkini, nā mina lanahu, nā kemika, nā mana uila, nā kaʻa kaʻaahi, nā ʻoihana kaʻa, nā alaloa, nā alahaka, nā ipu, nā mea haʻuki, nā mīkini mahiʻai, nā mīkini ʻaila, nā mīkini ʻimi, kūkulu hale ʻōmaʻomaʻo a nā ʻoihana hana ʻē aʻe.
Ka manawa hoʻouna: Apr-27-2022