Kahua Nui 254*146 Cold Rolled ASTM A36 IPE Flange Profile Galvanized Steel I Beam
GalvanizedH Kukuai hao kilahe ʻano kila i hana ʻia. ʻO ka galvanizing wela wela e pili ana i kahi kaʻina hana anti-corrosion ili i hana ʻia ma ka hoʻoinu ʻana i ke kila kila haʻahaʻa haʻahaʻa kiʻekiʻe a i ʻole ke kila kila haʻahaʻa i loko o ka zinc hehee ma kahi o 500°C. Ma muli o ka maikaʻi o ke kumu kūʻai haʻahaʻa, hana maʻalahi a me ka lōʻihi maikaʻi, hoʻohana nui ʻia ia i ke kahua o ke kūkulu ʻana i ka ʻenehana hana kila.
ʻO ka hot-dip galvanizing kahi hana metala anti-corrosion kūpono, i hoʻohana nui ʻia i nā hale hana metala ma nā ʻoihana like ʻole. ʻO ke kumu nui o ka hoʻomaʻamaʻa mua ʻana i ka mea hana ma ka wela wela, ʻo ia ka wehe ʻana i ka momona a me nā lepo ʻē aʻe a me ka ʻōpala ma ka ʻili o ka mea hana; ʻO ka lua, e hana i kahi kiʻi ʻoniʻoni pale chromium-rich oxide a piha i ka ʻili o ka mea hana; ʻO ke kolu, e hoʻomaikaʻi i ka pale ʻana i ka corrosion o ka mea hana.
Nā hiʻohiʻona
1. Ka ikaika compressive kiʻekiʻe: hiki ke hoʻohana ʻia e like me ke kākoʻo ʻana i ka ukana.
2. He mea maʻalahi a wikiwiki ka hoʻokomo.
3. Nani ka helehelena.
4. Ola lōʻihi.
5. Pono ka nui o ka huahana.
6. Ke kumu kūʻai haʻahaʻa, nā pōmaikaʻi piha maikaʻi a me ka hiki ke hoʻololi.
Palapala noi
Hoʻohana nui ʻia ʻo Galvanized I-beams i nā hale kūkulu like ʻole, nā alahaka, nā kaʻa, nā kākoʻo, nā mīkini a me nā māla ʻē aʻe.
ʻO nā kumu galvanizing galvanizing I-beam. 2 e hoemi i ka manoanoa o ka ili wela wela. ʻO ka puhi ʻana i ka galvanizing wela hiki ke hoʻoikaika i ka hana ʻana o ka ʻili metala non-ferrous zinc wela. Hiki i nā ʻāpana prefabricated blow-plated ke hoʻokō i ka mānoanoa o ʻoi aku ma mua o 7μ, a hiki i ke ola lawelawe o ka noi ke hiki i 25 mau makahiki. ʻO ka mānoanoa maʻamau o ka galvanizing wela he 7---15μ e hana i kahi papa metala non-ferrous wela wela. Hiki iā ia ke hōʻea i ka 30μ me ka ʻole o ka puhi ʻana, a ʻo ka wela-hoʻopaʻa galvanized non-ferrous metala papa he 7---15μ wale nō ka mānoanoa.
ʻO ka I-beam wela wela nā hiʻohiʻona o ka ʻili maʻemaʻe, ka ʻāpana zinc like ʻole, ʻaʻohe plating nalo, ʻaʻohe kulu, adhesion ikaika, a me ke kūpaʻa ikaika. I loko o ke kaona o ke kūlanakauhale, hiki ke hoʻopaʻa ʻia ka lāʻau wela wela I-beam Hot-dip galvanized anti-rust ma mua o 50 mau makahiki me ka hoʻoponopono ʻole.
Nā ʻāpana
| inoa huahana | I- Kaola |
| Papa | Q235B, SS400, ST37, SS41, A36 etc |
| ʻAno | Kūlana GB, Kūlana ʻEulopa |
| Ka lōʻihi | ʻO 6m a me 12m maʻamau a i ʻole e like me ke koi o ka mea kūʻai aku |
| ʻenehana | ʻO ka ʻōwili wela |
| Palapala noi | Hoʻohana nui ʻia i nā hale kūkulu hale, nā alahaka, nā kaʻa, bracker, mīkini etc. |
Nā laʻana
Deʻaʻahu
1. He aha kāu mau kumukūʻai?
Hiki ke hoʻololi i kā mākou mau kumukūʻai ma muli o ka lako a me nā kumu mākeke ʻē aʻe. E hoʻouna mākou iā ʻoe i kahi papa inoa kūʻai hou ma hope o ka launa ʻana o kāu hui
iā mākou no ka ʻike hou aku.
2. Loaʻa iā ʻoe kahi helu kauoha liʻiliʻi?
ʻAe, koi mākou i nā kauoha honua āpau e hoʻomau i ka nui o nā kauoha liʻiliʻi. Inā ʻoe e ʻimi nei e kūʻai hou aku akā ma ka liʻiliʻi liʻiliʻi, paipai mākou iā ʻoe e nānā i kā mākou pūnaewele
3. Hiki iā ʻoe ke hoʻolako i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala me nā palapala hōʻoia o ka nānā ʻana / Conformance; Inikua; Origin, a me nā palapala hoʻoili ʻē aʻe inā pono.
4. He aha ka manawa alakaʻi maʻamau?
No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 7 mau lā. No ka hana nui, ʻo ka manawa alakaʻi he 5-20 mau lā ma hope o ka loaʻa ʻana o ka uku waihona. Lilo ka manawa alakai i ka wa
(1) ua loaʻa iā mākou kāu waihona, a (2) loaʻa iā mākou kāu ʻae hope no kāu huahana. Inā ʻaʻole hana kā mākou mau manawa alakaʻi me kāu palena manawa, e ʻoluʻolu e hele i kāu mau koi me kāu kūʻai. Ma nā hihia a pau e ho'āʻo mākou e hoʻokō i kāu mau pono. I ka hapanui o nā hihia, hiki iā mākou ke hana pēlā.
5. He aha nā ʻano uku uku āu e ʻae ai?
30% ma mua e T / T, 70% e ma mua o ka shippment kumu ma FOB; 30% ma mua e T/T, 70% e kūʻē i ke kope o BL kumu ma CIF.
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