Wela i olokaa hao hao A36
Wela i olokaa hao hao A36
Me ka hoʻomohala ʻana i ka ʻenehana kaʻina hana ʻōwili wela, hoʻomau ka maikaʻi o ka huahana ʻōwili wela, hoʻemi mālie ʻia ka mānoanoa, ka hoʻohana ʻana i ka pepa wela wela e like me ka mea maka no ka hana ʻana i ka pepa galvanized wela ma mua o ka galvanized kuʻuna kahiko, ʻaʻole wale. e hoʻomāhuahua i ke ʻano o ka hoʻohana ʻana i ka lau wela i ʻōwili ʻia akā ua piha pū me ka pepa ʻōwili anu ma ke ʻano he substrate no ka māhele mākeke pepa wela.Ma ke kahua honua, ua hoʻohana nui ʻia nā pale galvanized wela.
Me ka holomua o ka ʻenehana ʻōwili wela, ʻoi aku ka nui o ka ʻenehana hoʻolei ʻana a me ka ʻōwili ʻana (CSP), ʻoi aku ka lahilahi o ka mānoanoa o ke kaula hao ʻōwili wela.I nā makahiki i hala iho nei, ua kūkulu ka ʻāina i ka nui o nā laina hana CSP, e like me Zhugang, Handan Steel, Baosteel, Tangshan Steel, etc., ke kūkulu ʻia nei i kēia manawa a ʻo MaGang, Lianshan Steel, etc. a hiki i 0.8 mm.ʻO ka nui o nā noi o ka ʻenehana CSP, i kūpono no ka plating ʻōwili wela e hāʻawi i nā waiwai mechanical maikaʻi aʻe a me nā kikoʻī o ka thinning o nā mea wela wela.
Hiki i ka hoʻohui ʻana i kahi papa zinc ke pale i nā ʻāpana kila mai ka ʻōpala a me ka hoʻoheheʻe ʻana.
Pale i ka bacteria, microorganisms a me nā mea haumia ʻē aʻe.
ʻAʻohe deformation a haki paha i ka wā o ka hana ʻana, a me nā mea ʻē aʻe, a maikaʻi ka hana ʻana.
Kaʻina Hana Hana
ʻO ke kaʻina holoʻokoʻa o ka hana ʻana i ke kila galvanized wela hiki ke hoʻokaʻawale ʻia i nā pae aʻe:
1. Hoʻomākaukau kila: Ua ʻoki ʻia ke kila wela wela A36 mua i nā ana i makemake ʻia a laila hānai ʻia i nā ʻanuʻu hana ma hope.
2. Ma mua o ka hoʻomaʻamaʻa ʻana, hoʻomaʻemaʻe ʻia ka ʻili o ka pā kila e ka holoi ʻana i ka waikawa no ka hoʻopau ʻana i nā papa oxidation makemake ʻole a me nā haumia, e loaʻa ai kahi ʻili kila a maʻemaʻe.
3. ʻO ka ʻōwili wela kahi hana i hoʻohana ʻia e palahalaha a hana i nā papa kila.Hoʻomaʻamaʻa mua ʻia ka pā kila i ka mahana kūpono a laila hele i loko o kahi wili wili.I ka hele ʻana o ka pā i loko o ka wili, ua ʻōwili ʻia, e loaʻa ana i kahi ʻili palahalaha a ʻoi aku ka like.Ke hoʻomau nei kēia kaʻina a hiki i ka pā i ka nui a me ka mānoanoa i makemake ʻia.
4. Ma hope o ka hana ʻia ʻana o ke kila galvanized i ʻōwili ʻia, hoʻokumu ʻia kahi papa o ka ʻili oxide ma kona ʻili.Pono e wehe ʻia kēia ʻāpana oxide.ʻO ke ala maʻamau e hoʻokō ai i kēia, ʻo ia ka hoʻopili ʻana i ka sulfuric acid i ka ʻili o ka pā kila.ʻO kēia kaʻina hana etching acid e wehe i ka ʻili oxide mai ka ʻili o ka pā.
5. ʻO ka Galvanizing ke kaʻina hana o ka uhi ʻana i nā ʻāpana kila me ka zinc e pale iā lākou mai ka pala.No ka hoʻokō ʻana i kēia, e hana nā ʻāpana kila i kahi kaʻina hana e hoʻopau ai i ka papa oxide.A laila, hoʻopili ʻia kahi mea sila e hōʻoia i ka pili pono ʻana o ka papa zinc i ka ʻili o ka pā kila.ʻO kēia kaʻina hana i ka ʻili o ke ʻano kiʻekiʻe, ʻoi aku ka ikaika o nā waiwai mechanical, a ʻoi aku ka paʻa.
6. Hoʻopau: Ma hope o ka pau ʻana o nā pae i luna aʻe, hiki ke hoʻohana ʻia ka mīkini e hana hou a mālama i ka pā kila e hana i ke ʻano a me ke ʻano i makemake ʻia.
Nā wahi o ka noi
Hoʻohana nui ʻia ʻo A36 i loko o ka ʻoihana kaʻa, mea hana a me nā ʻoihana kūkulu.
I ka hana kaʻa, hoʻohana maʻamau ia i nā hana kino a me nā ʻāpana e hoʻomaikaʻi ai i ka pale ʻana i ka corrosion a me ka lōʻihi.
I ka hana ʻana i nā mea pono hale e like me nā mīkini holoi a me nā pahu friji, hoʻohana nui ʻia ka pepa galvanized wela.Hoʻohana maʻamau ia i ka ʻoihana kūkulu hale no nā pā hale a me nā pā, a me nā hale kūkulu hale.
Me ka ulu ʻana o ka hoʻokele waiwai a me ka hoʻoponopono ʻana i ka hoʻolālā ʻoihana, ke piʻi nei ka noi no nā papa kila galvanized, e hāʻawi ana i nā manawa ulu nui no ka mākeke.Ke hoʻohiki nei nā manaʻo kūʻai o ka mākeke paʻi kila kila.
