Hoʻoiho i ka mea hou loaKaula kila HEA HEBNā Kikoʻī a me nā Ana.
EN 10025-2 S355J2 H Beam Wide Flange Structural Steel no ke kūkulu ʻana i ke alahaka a me nā ʻoihana kūkulu hale
S355J2Nā kukuna Hhe mau kila kūkulu haʻahaʻa-alloy, ikaika kiʻekiʻe, ʻaʻole-alloy, e pili pono ana i ke kūlana ʻEulopa EN 10025-2. ʻO kā lākou hoʻolālā ʻāpana keʻa "H" kū hoʻokahi e hāʻawi iā lākou i ke kūpaʻa kūlou kiʻekiʻe loa, ke kūpaʻa, a me ka maʻalahi o ke kūkulu ʻana i hoʻohālikelike ʻia me nā I-beams kuʻuna, e lilo ana lākou i mea nui no nā hale nui o kēia wā, nā alahaka, a me ke kūkulu ʻana i nā pono hana.
S355ʻO ka ikaika hua haʻahaʻa loa o 355 MPa.
J2: Ka ikehu hopena ma -20°C ʻaʻole emi ma lalo o 27 J.
ʻĀpana keaHāʻawi ka hoʻolālā flange ākea i ka modulus ʻāpana maikaʻi loa.
| Mea | Wehewehe kikoʻī |
| Kūlana Maʻamau | EN 10025-2:2004 |
| Papa Mea | S355J2 / S355JR / S355JO |
| Nā ʻAno Huahana | HEA (IPBL), HEB (IPB), HEM (IPBV), W-Beam (ASTM) |
| Ka lōʻihi | 6m, 9m, 12m, a i ʻole e like me nā koi |
| Ka mālama ʻana i ka ʻili | ʻŌlohelohe, Pahū ʻia (Sa 2.5), Pena mua ʻia, Galvanized Hot Dip (HDG) |
| Nā lawelawe hana | ʻOki pololei, ʻeli ʻana, kuʻihao, kulou ʻana, māka ʻana |
ʻIkepili loea
EN 10025 S355J2 Kaula kila ʻano HKa ikaika o ka hoʻoulu a me ke kaha kiʻekiʻe
| Mānoanoa (t) | Ka ikaika hāʻawi liʻiliʻi loa (Re H) | Ikaika Hoʻopaʻa (Rm) |
| t ≤ 16mm | 355 MPa | 470 - 630 MPa |
| 16mm < t ≤ 40mm | 345 MPa | 470 - 630 MPa |
| 40mm < t ≤ 63mm | 335 MPa | 470 - 630 MPa |
EN 10025 S355J2 Kaula kila kūkuluElongation (Min%)
| Mānoanoa (t) | Hoʻolōʻihi (L0=5.65 √S0) |
| 3mm ≤ t ≤ 40mm | 22% |
| 40mm < t ≤ 63mm | 21% |
| Hoʻonohonoho ʻana | G Kg/m | h mm | b mm | ʻelua mm | tf mm | r mm | A mm² x10² | aloha mm | d mm | Ø | Pmin mm | Pmax mm | AL m²/m | AG m²/t |
| HE 100 AA* | 12,2 | 91 | 100 | 4,2 | 5,5 | 12 | 15,6 | 80 | 56 | M10 | 54 | 58 | 0,553 | 45,17 |
| HE 100 A | 16,7 | 96 | 100 | 5 | 8 | 12 | 21,2 | 80 | 56 | M10 | 54 | 58 | 0,561 | 36,68 |
| HE 100 B | 20,4 | 100 | 100 | 6 | 10 | 12 | 26,0 | 80 | 56 | M10 | 56 | 58 | 0,567 | 27,76 |
| HE 100 C* | 30,9 | 110 | 103 | 9 | 15 | 12 | 39,3 | 80 | 56 | M10 | 59 | 61 | 0,593 | 19,23 |
| HE 100 M | 41,8 | 120 | 106 | 12 | 20 | 12 | 53,2 | 80 | 56 | M10 | 62 | 64 | 0,619 | 14,82 |
| HE 120 AA* | 14,6 | 109 | 120 | 4,2 | 5,5 | 12 | 18,6 | 98 | 74 | M12 | 58 | 68 | 0,669 | 45,94 |
| HE 120 A | 19,9 | 114 | 120 | 5 | 8 | 12 | 25,3 | 98 | 74 | M12 | 58 | 68 | 0,677 | 34,06 |
| HE 120 B | 26,7 | 120 | 120 | 6,5 | 11 | 12 | 34,0 | 98 | 74 | M12 | 60 | 68 | 0,686 | 25,71 |
| HE 120 C* | 39,2 | 130 | 123 | 9,5 | 16 | 12 | 49,9 | 98 | 74 | M12 | 63 | 72 | 0,712 | 18,19 |
| HE 120 M | 52,1 | 140 | 126 | 12,5 | 21 | 12 | 66,4 | 98 | 74 | M12 | 66 | 74 | 0,738 | 14,16 |
| HE 140 AA* | 18,1 | 128 | 140 | 4,3 | 6 | 12 | 23,0 | 116 | 92 | M16 | 64 | 76 | 0,787 | 43,53 |
| HE 140 A | 24,7 | 133 | 140 | 5,5 | 8,5 | 12 | 31,4 | 116 | 92 | M16 | 64 | 76 | 0,794 | 32,21 |
| HE 140 B | 33,7 | 140 | 140 | 7 | 12 | 12 | 43,0 | 116 | 92 | M16 | 66 | 76 | 0,805 | 23,88 |
| HE 140 C* | 48,2 | 150 | 143 | 10 | 17 | 12 | 61,5 | 116 | 92 | M16 | 69 | 79 | 0,831 | 17,22 |
| HE 140 M | 63,2 | 160 | 146 | 13 | 22 | 12 | 80,6 | 116 | 92 | M16 | 72 | 82 | 0,857 | 13,56 |
| HE 160 AA* | 23,8 | 148 | 160 | 4,5 | 7 | 15 | 30,4 | 134 | 104 | M20 | 76 | 84 | 0,901 | 37,81 |
| HE 160 A | 30,4 | 152 | 160 | 6 | 9 | 15 | 38,8 | 134 | 104 | M20 | 78 | 84 | 0,906 | 29,78 |
| HE 160 B | 42,6 | 160 | 160 | 8 | 13 | 15 | 54,3 | 134 | 104 | M20 | 80 | 84 | 0,918 | 21,56 |
| HE 160 C* | 59,2 | 170 | 163 | 11 | 18 | 15 | 75,4 | 134 | 104 | M20 | 84 | 88 | 0,944 | 15,95 |
| HE 160 M | 76,2 | 180 | 166 | 14 | 23 | 15 | 97,1 | 134 | 104 | M20 | 86 | 90 | 0,970 | 12,74 |
Kaomi i ka pihi ma ka ʻākau
Hana Hoʻouka Kiʻekiʻe Loa
Hāʻawi ka ʻōnaehana flange ākea i kahi manawa inertia kiʻekiʻe aʻe, e hiki ai ke hāpai i ka ukana nui aʻe me ka hoʻemi ʻana i ke kaumaha o nā mea. Hoʻohaʻahaʻa maikaʻi kēia i nā kumukūʻai papahana kūkulu holoʻokoʻa.
Ka hiki ke hoʻopili a me ka mīkini maikaʻi loa
Me ka waiwai like kalapona i kāohi pono ʻia (CEV), kākoʻo ka huahana i ka hoʻopili ʻana ma kahi hilinaʻi me ka liʻiliʻi o ka pilikia o ka nahā ʻana, e kūpono loa ai no nā hui kūkulu paʻakikī a me nā pilina.
Paʻakikī Haʻahaʻa Haʻahaʻa Loa
Ua hōʻoia ʻia e hoʻokō i nā koi hopena J2, mālama ia i ka hana kūkulu paʻa ʻoiai i nā wahi anu a me ka hau, e pale pono ana i ka hāʻule ʻana o ka haki palupalu.
Hoʻonui i ka pono o ke kūkulu ʻana
ʻO ke ana like a maʻamau e ʻae ai i ka ʻākoakoa hoʻopaʻa maʻalahi a pololei hoʻi, e hoʻomaʻalahi nui ana i ke kau ʻana a hoʻopōkole nui i ka papa hana kūkulu papahana holoʻokoʻa.
| Ka nui o ka ʻāpana (H × B) mm | Mānoanoa o ka Pūnaewele (t1) mm | Mānoanoa o ka Flange (t2) mm | Kaumaha (kg/m) | Hoʻohana Maʻamau |
| 100 × 100 | 4.5 – 6.5 | 6 – 10 | 17 – 22 | Nā mōlina kila māmā-waena |
| 150 × 150 | 5.5 – 8.0 | 7 – 12 | 32 – 40 | Nā hale noho a me nā hale kalepa |
| 200 × 200 | 6.5 – 10 | 8 – 14 | 52 – 66 | Nā hale hana ʻoihana |
| 250 × 250 | 8 – 12 | 10 – 16 | 75 – 95 | Nā hale kūʻai, nā ʻōnaehana kaumaha |
| 300 × 300 | 9 – 14 | 11 – 18 | 100 – 125 | Nā hale ākea nui |
| 400 × 400 | 14 – 24 | 16 – 30 | 160 – 220 | Nā alahaka a me nā ʻōnaehana kaumaha |
Kākoʻo Palapala Hōʻoia
Hāʻawi ʻia nā Palapala Hōʻoia Hoʻāʻo Wili Piha (MTC) e like me nā kūlana EN 10204 3.1 a i ʻole 3.2, e hōʻoiaʻiʻo ana i ka hiki ke hahai piha ʻia nā mea a me ka hōʻoia maikaʻi.
Nānā ʻAoʻao ʻEkolu
Kākoʻo mākou i nā nānā kūʻokoʻa i mālama ʻia e nā keʻena i ʻike ʻia ma ka honua holoʻokoʻa e like me SGS, Bureau Veritas (BV), Intertek, a me nā kino kūpono ʻē aʻe, e uhi ana i nā mīkininā waiwai a me ka hoʻāʻo ʻana i ka haku mele kemika.
Nā Hoʻonā Logistics
Hāʻawi mākou i nā koho hoʻouna maʻalahi a hilinaʻi hoʻi, me nā mea lawe nui a me nā ipu GP/OT maʻamau 40ft, e hōʻoia i ka lawe palekana a me ka maikaʻi o nā mea i kekahi awa huakaʻi ma ka honua holoʻokoʻa.
Hoʻohana nui ʻia nā kukuna H S355J2 i nā papahana ʻenekinia koʻikoʻi a palekana kiʻekiʻe ma nā ʻāpana like ʻole.
ʻEnekinia Alahaka
Hana lākou ma ke ʻano he mau kaʻa ukana nui ma nā alahaka ma ke kai, nā viaduct kūlanakauhale a me nā ʻōnaehana alanui kiʻekiʻe.
Ke Kūkulu ʻana i nā ʻOihana Hana
Hoʻohana ʻia i loko o nā hale lehulehu ākea e like me nā kahua mokulele, nā kahua kaʻaahi, nā kahua pāʻani a me nā wahi ākea nui.
Kūkulu ʻoihana
Hoʻohana pinepine ʻia i nā hale kila kiʻekiʻe, nā hale hana ʻoihana he nui nā papa, nā hale kūʻai a me nā hale kākoʻo mining.
Ikehu a me ka ʻenekinia ma waho o ka ʻāina
Hoʻohana nui ʻia i nā kahua kahua ma waho o ke kai, nā ʻōnaehana kākoʻo turbine makani a me nā hale kiaʻi hoʻoili mana.
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 paʻa ʻia kā mākou mau kaola H me ke kaula kila kaumaha, me kēlā me kēia pūʻolo i hoʻonui ʻia e kūpono i ka hāpai ʻana a me ka lawelawe ʻana o ke awa maʻamau. Hoʻopili ʻia nā pūʻolo a pau i loko o ka tarpaulin wai ʻole a hoʻolako ʻia me nā ʻeke desiccant e pale aku i ka ʻino a me ka makū i ka wā o ka hoʻouna ʻana i kahi mamao. Loaʻa i nā ʻāpana nui kahi papa hou o ka ʻaila anti-rust no ka pale ʻana i hoʻonui ʻia.
Ua lepili maopopo ʻia kēlā me kēia pūʻolo me ka papa, ka nui, ka helu pūʻulu a me nā kikoʻī palapala hōʻoia no ka ʻike maʻalahi. Hiki iā mākou ke hoʻoponopono i ka ʻōpala e kūpono i ka hoʻouka ʻana i nā ipu a i ʻole ka halihali pālahalaha e pili ana i kāu mau pono lawe.
Hana pū mākou me nā laina hoʻouna nui e like me MSK, MSC a me COSCO e hōʻoia i ka lawe ʻana i ka manawa kūpono a paʻa. Hoʻouna ʻia nā huahana waiwai i loko o 7-15 mau lā, ʻoiai ʻo nā kauoha hana nui e hōʻea pinepine i loko o 15-30 mau lā. Hana ʻia ka mana piha o ka maikaʻi ma o ka hoʻopili ʻana a me ka hoʻouka ʻana e mālama i nā waiwai a hiki i ko lākou hiki ʻana i kāu awa i koho ʻia.
1. He aha ke ʻano o S355J2?
ʻO ke ʻano o S355 ʻo ia hoʻi ka ikaika haʻahaʻa loa he 355MPa. Hōʻoia ʻo J2 i ka paʻakikī maikaʻi loa ma -20 ℃, e kūpono ana no nā papahana kūkulu palekana kiʻekiʻe, haʻahaʻa ka mahana.
2.He aha nā kūlana a me nā palapala hōʻoia āu e hāʻawi ai?
Hoʻokō kā mākou mau kukuna H S355J2 a pau me EN 10025-3 a me EN 10034. Hāʻawi mākou i nā Palapala Hoʻāʻo Mill EN 10204 3.1/3.2 piha (MTC) a kākoʻo i nā nānā ʻaoʻao ʻekolu e SGS, BV, Intertek a me nā keʻena honua ʻē aʻe.
3.Hiki iā ʻoe ke kākoʻo i nā nui a me nā papahana i hana ʻia?
ʻAe. Hāʻawi mākou i nā nui ʻāpana i hana ʻia, nā lōʻihi, a me nā lawelawe ʻoki e kūlike me kāu alahaka, hale kila, hale kūʻai a i ʻole nā koi papahana ma waho.
4.He aha nā lawelawe logistics a me ka lawe ʻana āu e hāʻawi ai?
Hāʻawi mākou i ka hoʻouna palekana a maʻalahi hoʻi ma o nā mea lawe nui a i ʻole nā ipu GP/OT 40ft, me ka hoʻopili ʻoihana a me ka hoʻouka ʻana e hōʻoia i ka lawe piha ʻana i kekahi awa ma ka honua holoʻokoʻa.
5.He aha ke kākoʻo ma hope o ke kūʻai aku āu e hāʻawi nei?
Hāʻawi mākou i ke kākoʻo loea piha, nā palapala piha piha, ka lawe ʻana i ka manawa kūpono, a me ka lako paʻa lōʻihi no nā papahana nui a me nā kauoha hou.
Nā kikoʻī pili
Wahi noho
ʻĀpana ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Leka uila
Kelepona
Nā hola
Pōʻakahi-Lāpule: Hana lawelawe 24 hola











