Nūhou

hoʻokaʻawale
Hoʻokaʻawale ʻia ʻo Galvanized square tube i wela galvanized square tube a me anu galvanized square tube mai ke kaʻina hana.Ma muli o ka ʻokoʻa ʻana o ka hana ʻana o kēia mau paipu square galvanized ʻokoʻa i loaʻa iā lākou nā waiwai kino a me nā mea kemika.Ma keʻano laulā, heʻokoʻa lākou i ka ikaika, ka paʻakikī a me nā waiwai mechanical.
Hot dip galvanized square tube: ʻo ia he paipu huinahā i wili ʻia ma hope o ka ʻōwili ʻia a hoʻokumu ʻia o ka pā kila a i ʻole ke kaula hao, a ua hana ʻia ma hope o ke ʻano o nā hopena kemika i loko o ka wai wela wela ma ke kumu o kēia paipu huinaha.ʻO ke kaʻina hana o ka hot-dip galvanized square tube he mea maʻalahi, a he kiʻekiʻe loa ka hana hana, a he nui nā ʻano a me nā kikoʻī.Pono kēia paipu square i ka liʻiliʻi o nā lako a me nā kālā, kūpono ia no ka hana ʻana i nā mea hana pahu pahu square galvanized liʻiliʻi.Akā ma ke ʻano o ka ikaika, ʻoi aku ka haʻahaʻa o ka ikaika o kēia ʻano paipu kila ma mua o ka paipu square seamless.
Paipu huinahalike anu
A ʻo ke anuanu galvanized square tube ka mea e hoʻohana ai i ka loina o ka galvanizing anuanu ma ka pahu square i hoʻohana ʻia e hana i ka paipu kūhā i ka hana anti-corrosion.ʻOkoʻa mai ka galvanizing wela, ka uhi galvanizing anuanu e hoʻohana nui i ke kumu electrochemical e pale ai i ka corrosion, no laila pono e hōʻoia i ka pilina piha ma waena o ka pauka zinc a me ke kila e hoʻohua i ka ʻokoʻa electrode, no laila he mea nui ka mālama ʻana i ke kila.
ʻO ka ʻokoʻa ma waena o ka galvanizing wela a me ke anu
Ua komo ka paipu huinahalike galvanized wela a me ka paipu huinahalike electrogalvanized.ʻO ka puʻu galvanized square hot-dip e pili ana i ke ʻano pulu, ke ʻano maloʻo, ke ala zinc alakaʻi, ke ʻano hoʻemi o ka oxidation, a me nā mea ʻē aʻe. o ka galvanizing ma hope o ka hoʻomaʻemaʻe ʻana i ka ʻakika pickling o ka paipu kila.I kēia manawa, hoʻohana nui ʻia ke ʻano maloʻo a me ke ʻano redox i ka hana ʻana, a hōʻike ʻia ko lākou mau hiʻohiʻona i ka papa.ʻO ka ʻili o ka papa zinc he maʻemaʻe loa, paʻa a ʻaʻahu;ʻO nā waiwai mechanical maikaʻi a me ka pale ʻana i ka corrosion;ʻO ka hoʻohana Zinc he 60% ~ 75% haʻahaʻa ma mua o ka galvanizing wela.Electrogalvanizing i kekahi oaoieei paʻakikī, akā, pono e hoʻohana 'ia no ka pale umauma hoʻokahi-ʻaoʻao, lua-ʻaoʻao uhi mānoanoa ma luna o loko a me waho surfaces, a lahilahi paia paipu galvanizing.