ʻO ka hoʻomohala ʻana o ka ʻoihana uea hao i ko mākou ʻāina he maikaʻi loa ia, aia kekahi ʻano uea hao i kapa ʻia ʻo ka roll nui.uwea galvanized, i hoʻohana nui ʻia me kāna hana maikaʻi ponoʻī.ʻO kaʻoiaʻiʻo, ke pāʻani nei ka papa zinc i ka hopena pale i ka uea hao i loko, hiki ke hōʻoia i ka oxidized ʻole o ke kaula hao, a ua maʻalahi a nani hoʻi e hoʻohana.Hoʻokumu ʻia ka uea hao galvanized e ka pickling, ka wela kiʻekiʻe, ka galvanizing hot dip a me nā ʻanuʻu ʻē aʻe.Loaʻa iā ia ka paʻakikī a me ka elasticity a hiki ke hoʻohana ʻia i nā kahua kīwila he nui.
Like alanui guardrail, siliki pale hiki ke hoʻohana, i ka hana hiki no hoi e like me ka makemake o nā mea kūʻai mai, e like me ka pono no ka likeʻole diameters o galvanized uea huahana, i loko o ka mea koho a me ka uhi e lawe i ka mana kūpono.ʻO kā mākou ʻoihana he kila kalapona haʻahaʻa me ka maikaʻi maikaʻi e like me ka mea maka, a laila ma o ka huki ʻana i waho, ka hana galvanized, no laila e hana maikaʻi ai.uwea hao hao.
He nui nā ʻano hana like ʻole o Galvanized, ka mea i kapa ʻia ʻo hot dip galvanizing e hoʻokomo ʻia i ka heihei i loko o ka ʻauʻau zinc, pono e hoʻomaʻemaʻe iā lākou ma luna o ka metala, kahi e hōʻoia ai i hana ʻia ma waena o ka metala a me ka hoʻopili ʻana, ma hope o ka hoʻomaʻemaʻe ʻana, ua hoʻoheheʻe ʻia ka metala matrix, e hoʻomaʻemaʻe. kekahi koena oxides o ke koena a laila e hoʻokomo i ka substrate metala hoʻomehana wai zinc, a me ka hoʻopaʻa ʻana metala.
I ka hana ʻana iā ia iho, e pale aku i ka hōʻeha, ʻo ke komo ʻana i nā lole hana e pono ai, ʻaʻole hiki ke pale wale i ka hanana ʻana o nā pōʻino, akā hiki ke hoʻomaopopo maikaʻi i ka hana ʻana a me ka hana ʻana o nā huahana.ʻO ka noi ʻana o ka uea hao ʻeleʻele i ke kaʻina hana ma o ka billet metala wela i ʻōwili ʻia i loko o kahi uea ʻeono a me ka hapalua millimeter, a laila hoʻokomo i loko o ka mea kaha kiʻi e huki i nā anawaena ʻokoʻa o ka uea, e hoʻemi mālie i ka uea. ka puka o ka diski kaha kiʻi, ka hoʻoluʻu ʻana a me ka annealing, ka uhi ʻana a me nā kaʻina hana ʻē aʻe e hana i nā ʻano kikoʻī like ʻole o ka uea.
Ka manawa hoʻouna: 15-09-22