ʻO nā kaola I-kila ASTM A572 Papa 50 he mau kaola kūkulu haʻahaʻa-alloy ikaika kiʻekiʻe e hāʻawi ana i ka hiki ke lawe ukana maikaʻi loa a me ka hiki ke hoʻopili ʻia no nā hale, nā alahaka, a me nā hale ʻoihana.
ʻO ka ikaika kiʻekiʻe o ka Alloy haʻahaʻa ASTM A572 Papa 50 Steel I-Beams Nā nui kūikawā i loaʻa Structural Steel I-Beam
| Waiwai | Nā kikoʻī / kikoʻī |
|---|---|
| Kūlana Mea Hana | ASTM A572 Papa 50 (HSLA kila kūkulu) |
| Ikaika Mekanika | Hua ≥345 MPa (50 ksi); Tensile 450–620 MPa |
| Nā Nui o nā ʻĀpana | W8×18 a i W24×104 (nā ʻano-W imperial) |
| Nā Koho Lōʻihi | Maʻamau 6 m & 12 m; loaʻa ka ʻokiʻoki ma muli o ka papahana |
| Mana Ana | Hana ʻia e like me nā ʻae ʻana o ASTM A6 |
| Nānā a me ka Palapala Hōʻoia | EN 10204 3.1; koho hoʻāʻo SGS / BV |
| Ke ʻano o ka ʻili | ʻEleʻele, pena ʻia, a i ʻole galvanized wela |
| Nā Hoʻohana Maʻamau | Nā hale, nā alahaka, nā ʻoihana kaumaha, nā halihali a me nā hale moana |
| Ka like o ke kalapona (Ceq) | ≤0.47%, kūpono no ka hoʻopili ʻana i ke kūkulu ʻana (AWS D1.1) |
| Hoʻopau maikaʻi | ʻIli laumania, ʻaʻohe kīnā; pololei ≤2 mm/m |
| Waiwai | Nā kikoʻī | Wehewehena |
|---|---|---|
| Ikaika Hāʻawi | ≥345 MPa (50 ksi) | Pae ukana kahi e hoʻomaka ai ka deformation mau loa |
| Ikaika Hoʻopaʻa | 450–620 MPa (65–90 ksi) | ʻO ka ukana tensile kiʻekiʻe loa ma mua o ka haki ʻana |
| Hoʻolōʻihi | ≥18% | Ua ana ʻia ka ductility ma luna o ka lōʻihi o ke ana maʻamau |
| Paʻakikī (Brinell) | 135–180 HB | Pae paʻakikī hōʻike |
| Kalapona (C) | ≤0.23% | Kaulike no ka ikaika a me ka hiki ke hoʻopili ʻia |
| Manganese (Mn) | 0.50–1.60% | Hoʻomaikaʻi i ka ikaika a me ka paʻakikī haʻahaʻa haʻahaʻa |
| Sulfur (S) | ≤0.05% | Hoʻomalu ʻia e mālama i ka ductility |
| ʻO ka phosphorus (P) | ≤0.04% | Kaupalena ʻia e hoʻoikaika i ka paʻakikī a me ke kūpaʻa luhi |
| Silika (Si) | ≤0.40% | Hāʻawi i ka ikaika a me ka deoxidation |
| ʻAno | Hohonu (i loko) | Ka laulā o ka Flange (in) | Mānoanoa o ka Pūnaewele (i loko) | Mānoanoa o ka Flange (i loko) | Kaumaha (lb/ft) |
| W8×21（Nā Nui Loaʻa） | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| W8×24 | 8.06 | 8.03 | 0.26 | 0.44 | 24 |
| W10×26 | 10.02 | 6.75 | 0.23 | 0.38 | 26 |
| W10×30 | 10.05 | 6.75 | 0.28 | 0.44 | 30 |
| W12×35 | 12 | 8 | 0.26 | 0.44 | 35 |
| W12×40 | 12 | 8 | 0.3 | 0.5 | 40 |
| W14×43 | 14.02 | 10.02 | 0.26 | 0.44 | 43 |
| W14×48 | 14.02 | 10.03 | 0.3 | 0.5 | 48 |
| W16×50 | 16 | 10.03 | 0.28 | 0.5 | 50 |
| W16×57 | 16 | 10.03 | 0.3 | 0.56 | 57 |
| W18×60 | 18 | 11.02 | 0.3 | 0.56 | 60 |
| W18×64 | 18 | 11.03 | 0.32 | 0.62 | 64 |
| W21×68 | 21 | 12 | 0.3 | 0.62 | 68 |
| W21×76 | 21 | 12 | 0.34 | 0.69 | 76 |
| W24×84 | 24 | 12 | 0.34 | 0.75 | 84 |
| W24×104（Nā Nui i Loaʻa） | 24 | 12 | 0.4 | 0.88 | 104 |
| Palena | Pae Maʻamau | Ka Hoʻomanawanui ASTM A6/A6M | Nā memo |
|---|---|---|---|
| Ka hohonu (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Pono e noho i loko o ka nui maʻamau |
| Ka laulā o ka Flange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Hōʻoia i ka paʻa o ka halihali |
| Mānoanoa o ka Pūnaewele (t_w) | 4–13 mm | ±10% a i ʻole ±1 mm | Hoʻopilikia i ka hiki ke ʻoki |
| Mānoanoa o ka Flange (t_f) | 6–20 mm | ±10% a i ʻole ±1 mm | He mea koʻikoʻi no ka ikaika kūlou |
| Ka lōʻihi (L) | 6–12 m maʻamau; maʻamau 15–18 m | +50 / 0 mm | ʻAʻole ʻae ʻia ka hoʻomanawanui minus |
| Pololei | — | 1/1000 o ka lōʻihi | e.g., ʻoi aku ka nui o 12 mm camber no ka beam 12 m |
| Ka huinahā o Flange | — | ≤4% o ka laulā o ka flange | Hoʻomaopopo i ka hoʻopili pono ʻana/hoʻonohonoho ʻana |
| Milo | — | ≤4 mm/m | He mea nui no nā kaola lōʻihi |
ʻEleʻele ʻōwili wela: Kūlana maʻamau
Hoʻoheheʻe wela: ≥85μm (kūlike me ASTM A123), hoʻāʻo pīpī paʻakai ≥500h
Uhi ʻana: Ua uhi ʻia ka ʻili o ke kaola kila me ka pena wai ma o ka pīpī pneumatic.
| Māhele Hoʻopilikino | Nā koho | Wehewehena | MOQ |
|---|---|---|---|
| Ana | Kiʻekiʻe (H), Laulā o ka Flange (B), Mānoanoa o ka Pūnaewele a me ka Flange (t_w, t_f), Lōʻihi (L) | Nā nui maʻamau a i ʻole nā nui maʻamau ʻole; loaʻa ka lawelawe ʻoki-i-ka-lōʻihi | 20 tone |
| Ka mālama ʻana i ka ʻili | ʻŌwili ʻia (ʻeleʻele), Sandblasting/Shot blasting, ʻAila anti-rust, Pena/Epoxy coating, Welt-dip galvanizing | Hoʻomaikaʻi i ke kūpaʻa ʻana i ka pala no nā ʻano kaiapuni like ʻole | 20 tone |
| Ka hana ʻana | ʻEli ʻana, Slotting, ʻoki ʻana i ka Bevel, kuʻihao, hana ʻana i ka hopena o ke alo, hana mua ʻana o ke kūkulu ʻana | Hana ʻia e like me nā kiʻi; kūpono no nā mōlina, nā kaola, a me nā pilina | 20 tone |
| Ka Hōʻailona a me ka Hoʻopili ʻana | Māka maʻamau, Hoʻopili ʻana, Nā papa hopena pale, ʻUhi wai ʻole, Hoʻolālā hoʻouka pahu | Hoʻomaopopo i ka lawelawe palekana a me ka hoʻouna ʻana, kūpono no ka ukana kai | 20 tone |
Nā Kūkulu Hale:E lawelawe ma ke ʻano he mau kaola mua a me nā kolamu i loko o nā hale kiaʻi kiʻekiʻe, nā hale hana, nā hale kūʻai, a me nā alahaka no ka lawe ʻana i nā ukana kūkulu.
ʻEnekinia Alahaka:Ma ke ʻano he mau lālā nui a i ʻole nā lālā kea i loko o nā alahaka kaʻa a me nā alahaka hele wāwae.
Kākoʻo ʻOihana a me nā Lako:Kākoʻo paʻa no nā lako kaumaha, ke kahua hoʻokūkū a me nā mōlina ʻoihana.
Hoʻoikaika Kūkulu:Hoʻohana ʻia e hoʻoikaika a hoʻopaʻa hou paha i nā hale i kū nei e hoʻoikaika i ka hiki ke amo a me ke kulou.
ʻAno Hale
ʻEnekinia Alahaka
Kākoʻo Lako Hana ʻOihana
Hoʻoikaika Kūkulu
1) Keʻena Lālā - kākoʻo ʻōlelo Paniolo, kōkua hoʻomaʻemaʻe dute, a pēlā aku.
2) Ma luna o 5,000 tons o ka waihona i loko o ka waihona, me nā ʻano nui like ʻole
3) Nānā ʻia e nā hui mana e like me CCIC, SGS, BV, a me TUV, me ka hoʻopili ʻana i ke kai maʻamau
Hoʻopili ʻana:
Hoʻopaʻa ʻia nā puʻupuʻu me nā kaula kila a me nā mea hoʻokaʻawale ma waena o nā papa e pale aku ai i ka neʻe ʻana a me ka hōʻino ʻana i ka ʻili.
Ua wahī ʻia me ka pepa pale wai no ka pale ʻana i ka makū a me ka popo.
Ua paʻi maopopo ʻia me ka papa/nui/helu wela/nānā ʻana.
Hoʻouna ʻia:
Ma ke Kai: Hiki ke hoʻonohonoho ʻia ka hoʻouna ʻana i loko o nā ipu a haki paha ma muli o ka nui a me ka wahi e hele ai.
Hoʻonohonoho ʻia e hōʻoia i ka lawelawe palekana, ka hoʻouka pono ʻana a me ka hoʻouna manawa kūpono.
ʻO ka Hoʻonā Halihali Mākeke ʻAmelika: Hoʻouna nui ʻia nā kaola ASTM I i ʻAmelika ma o ka ukana kai i loko o nā ipu me ke kaula kila, ka pale ʻana i nā hopena, a me ka mālama anti-rust koho e hōʻoia i ka halihali palekana a me ka maikaʻi.
Q: He aha nā kikoʻī no kāu mau I-beams ma ʻAmelika waena?
A: Ua kūlike kā mākou Ibeams me ASTM A36 & A572 Grade 50 i kūpono no Austin America. Hiki iā mākou ke hāʻawi i nā huahana e kūlike ana i nā kūlana aupuni (MEXICO NOM, no ka laʻana).
Q: Pehea ka lōʻihi o ka manawa hoʻouna i Panama?
A: Ka Manawa Hoʻoili Ukana Kai mai ke Awa ʻo Tianjin a i ka ʻĀpana Kālepa Kūʻokoʻa o Colon 28-32 mau lā pule. Ka Manawa Alakaʻi Hana & Ka Manawa Hoʻouna inā e hoʻohana i ka manawa alakaʻi hana a i ʻole ka manawa hoʻouna e pili ana i ka mea e pono ai ka mea kūʻai ke kau i nā waiwai ma kāna ipu ponoʻī, a i ʻole e pono iā mākou e hoʻonohonoho no ka hoʻouna ʻana. Hiki ke hoʻonohonoho ʻia ka hoʻouna wikiwiki.
Q: Hiki iā ʻoe ke kōkua me ka hoʻokuʻu ʻana i nā dute?
A: ʻAe, e hana kā mākou mau mea kūʻai loea i ka hoʻolaha dute, e uku i ka ʻauhau a me nā hana pepa āpau e hōʻoia i ka lawe ʻana me ka maʻalahi.
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