Hoʻoiho i ka mea hou loaKaula kila HEA HEBNā Kikoʻī a me nā Ana.
ʻO ke kila H Beam ʻEulopa ikaika kiʻekiʻe HEA / HEB / HEM - EN S355JR Nā ʻaoʻao kūkulu ʻōwili wela
| Mea | Nā kikoʻī |
| Kūlana Mea Hana | S355JR |
| Ikaika Hāʻawi | ≥ 355 MPa |
| Nā Ana | HEA 100–HEM 1000, HEA 120×120–HEM 1000×300, a pēlā aku. |
| Ka lōʻihi | Waihona 6 m & 12 m; loaʻa nā lōʻihi i hana ʻia |
| Ka Hoʻomanawanui Ana | Kūlike me EN 10034 / EN 10025 |
| Palapala Hōʻoia Kūlana | ISO 9001; Loaʻa ka nānā ʻana o SGS/BV mai nā ʻaoʻao ʻekolu |
| Hoʻopau ʻili | ʻŌwili wela, pena ʻia, a i ʻole galvanized wela; hiki ke hoʻopilikino ʻia |
| Nā noi | Nā hale hana ʻoihana, nā hale kūʻai, nā hale kalepa a me nā hale noho, nā alahaka |
ʻIkepili loea
EN S355JR HEA/HEB/HEM Hoʻohui Kimia
| Papa kila | Kalapona, % max | Manganese, % max | ʻO ka phosphorus, % max | Sulfur, % max | Silika, % max | Nā memo |
| S355JR | 0.2 | 1.6 | 0.035 | 0.035 | 0.55 | Hiki ke hoʻohui ʻia ke keleawe ma ke noi; kūpono no nā noi kūkulu ikaika kiʻekiʻe. |
EN S355JR HEA/HEB/HEM Mea Mekanika
| Papa kila | Ikaika Uʻi, ksi [MPa] | Kuhi Hua min, ksi [MPa] | Elongation ma 8 ʻīniha [200 mm], min, % | Elongation ma 2 ʻīniha [50 mm], min, % |
| S355JR | 70–90 [480–630] | 51 [355] | 20 | 21 |
Nā Nui o ke Kukui H HEA/HEB/HEM
| 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
| Ana | Pae Maʻamau | Hoʻomanawanui (EN 10034 / EN 10025) | Nā Manaʻo |
| Kiʻekiʻe H | 100 – 1000 mm | ±3 mm | Hiki ke hoʻopilikino ʻia |
| Ka laulā o ka Flange B | 100 – 300 mm | ±3 mm | — |
| Mānoanoa o ka Pūnaewele t_w | 5 – 40 mm | ±1 mm a i ʻole ±10% (pili ka nui aʻe) | — |
| Mānoanoa o ka Flange t_f | 6 – 40 mm | ±1 mm a i ʻole ±10% (pili ka nui aʻe) | — |
| Loa L | 6 – 12 mika | ±12 mm (6 m) / ±24 mm (12 m) | Hoʻololi ʻia e ka ʻaelike |
Hoʻopilikino AnaHiki ke hoʻololi ʻia ʻo H (100–1000mm), B (100–300mm), t_w (5–40mm) a me t_f (6–40mm); loaʻa ke ʻoki i ka lōʻihi.
Hoʻopilikino Hana ʻanaʻAe ʻia ka ʻeli ʻana, ka mālama ʻana i ka hopena a me ka hoʻopili ʻana i hana mua ʻia. Loaʻa nā lawelawe beveling, grooving, welding, machining e hoʻokō i nā koi pili.
Hoʻopilikino ʻana i ka mālama ʻana i ka ʻili: Galvanized, Pena ʻia/ʻEpoxy i uhi ʻia, Sandblasted, Hoʻopau ʻili kumu a me nā hoʻopau ʻili kūikawā ʻē aʻe. Hoʻokumu ʻia ke koho ma ke ʻano lawelawe a me nā koi hana o ka pale ʻana i ka pala.
Hoʻopilikino ʻana i ka hōʻailona a me ka hoʻopili ʻanaLoaʻa ka māka kūikawā (me ka ID papahana a i ʻole nā kikoʻī); hiki ke hoʻopilikino ʻia ka ʻōpala no ka hoʻouna ʻana i ka papahele pālahalaha a i ʻole ka pahu.
Hoʻohana ma ke kūkulu ʻana:
Hoʻohana ʻia lākou i ka wā e hana ai lākou ma ke ʻano he kaola a me nā kolamu no nā keʻena a me nā hale noho, nā kikowaena kūʻai a ma ke ʻano he kaola mua a i ʻole kaola crane i nā hale hana a me nā hale kūʻai.
ʻEnekinia Alahaka:
Hoʻohana ʻia no nā ʻāpana liʻiliʻi a waena ma ke alaloa nui, ke alahao, a me nā alahaka no ka poʻe hele wāwae.
Nā Papahana Kalana a me nā Papahana Kūikawā:
Hāʻawi i ke kākoʻo kūkulu no nā kahua kaʻaahi kaʻaahi, nā alaloa pono, nā kahua crane hale kiaʻi, a me nā pā mahana.
Kākoʻo Hale Hana ʻOihana:
Ma kēia ʻano, lawelawe lākou ma ke ʻano he mau ʻāpana kūkulu nui no ke kūpaʻa o ka hale hana ma o ke kū ʻana i nā mana kū a me ka pae.
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
Pūʻolo:
Ka Hoʻopili ʻana i ka Hoʻokuʻu Aku Maʻamau: Ua hoʻopaʻa pono ʻia nā kaola me nā kaula kila a me nā kākoʻo lāʻau i hoʻoikaika ʻia e pale aku i ka neʻe ʻana a i ʻole ka hōʻino ʻana i ka wā e lawe ʻia ai.
Nā Hana Palekana: Hoʻopili ʻia nā uhi pale wai koho a i ʻole nā tarpaulins e pale i ka ʻili mai ka makū, ka lepo, a me ka pala.
Ka Lepili ʻana a me ka ʻIke ʻanaUa lepili ʻia kēlā me kēia pūʻolo me ka papa mea, nā ana, a me ka ʻike papahana no ka maʻalahi o ka ʻike ʻana ma kahi.
Ka halihali:
Ka lawelawe ʻanaHoʻouka ʻia a hoʻokuʻu ʻia nā kaola me ka hoʻohana ʻana i nā crane a i ʻole nā forklift e hōʻoia i ka palekana a pale i ka hoʻololi ʻana.
Nā Koho HoʻounaKūpono no ke kai, alanui, a me ke kaʻaahi. No ka hoʻouna ʻana i nā wahi mamao a i ʻole nā ʻāina ʻē, ua ʻōlelo ʻia nā uhi anti-popo a me nā ʻōwili pale.
Hōʻoia HoʻounaHoʻomaopopo ʻo Royal Steel Group i ka lawe ʻana i ka manawa kūpono me ka lawelawe akahele ma ke kaʻina hana logistics.
Ke hana pū nei mākou me nā ʻoihana hoʻouna e like me MSK, MSC, COSCO no ka hoʻokō pono ʻana i nā hana logistics ma ke kaulahao lawelawe logistics, a no kou ʻoluʻolu hoʻi.
Ke hahai nei mākou i nā kūlana o ka ʻōnaehana hoʻokele maikaʻi ISO9001 ma nā kaʻina hana āpau, a loaʻa iā mākou ka mana koʻikoʻi mai ke kūʻai ʻana i nā mea hoʻopili a hiki i ka hoʻonohonoho ʻana i nā kaʻa lawe. Hōʻoia kēia i nā kukuna H mai ka hale hana a hiki i ke kahua papahana, e kōkua ana iā ʻoe e kūkulu ma luna o kahi kahua paʻa no kahi papahana me ka pilikia ʻole!
1. He aha ke kila S355JR?
He papa kila kūkulu ʻole ʻo S355JR e like me EN 10025-2. Ma muli o kona ikaika kiʻekiʻe, paʻakikī maikaʻi a me ka hiki ke hoʻopili maikaʻi ʻia, ua hoʻohana nui ʻia i ke kūkulu ʻana a me nā hana ʻenekinia.
2. He aha ka “S355JR”?
Nā Kūlana: ʻO S no ke kila kūkulu.
355: ka ikaika haʻahaʻa loa (ma MPa) 16 mm (me ka mānoanoa o 16 mm a ʻoi aku ka lahilahi.
JR: Pono e hana ʻia ka hoʻāʻo hopena ma +20°C me ka ikehu 27 J.
3. He aha nā hoʻohana maʻamau no ka S355JR?
Hoʻohana nui ʻia ʻo S355JR i loko o:
Nā hale kila a me nā ʻōnaehana
Nā alahaka a me nā papahana kūkulu ʻōnaehana
Nā hale hana ʻoihana a me nā hale waihona.
Nā kaola kila, nā kolamu, a me nā papa
Nā hale hana ʻenekinia o ke kahakai a me uka
4. He aha nā ʻano huahana i hāʻawi ʻia ma S355JR?
Loaʻa ka S355JR ma nā ʻano like ʻole e like me:
Nā kukuna H (HEA / HEB / HEM)
Nā ʻāpana I-beams (IPE)
Nā papa kila a me ka pepa metala
Nā kihi, nā kahawai, a me nā pālahalaha
ʻĀpana hakahaka huinahā, ʻāpana hakahaka huinahā a me nā ʻāpana hakahaka poepoe. Hāʻawi pū ʻia nā ʻāpana kila i hana ʻia mai nā koho hakahaka.
5. Hiki ke hoʻopili ʻia ʻo S355JR?
ʻAe. ʻO ka waiwai weldability maikaʻi o ke kila S355JR ua pili i kona like kalapona haʻahaʻa (CEV). ʻAʻole pono ka hoʻomehana mua ʻana no nā ʻano welding maʻamau o MIG, MAG a me SAW koe wale nō kekahi mau mānoanoa.
6. Pehea ka maikaʻi o S355JR ma mua o S235JR?
I ka hoʻohālikelike ʻana me S235JR, ua hāʻawi ʻia ʻo S355JR:
Nā Waiwai o ka Hua Kiʻekiʻe a me ka Ikaika Tensile
Hoʻonui i ka hiki ke hāpai i kahi ukana
ʻOi aku ka kaumaha o nā mea no ka hana hoʻonohonoho like
ʻO ia ke kumu e hoʻolālā nui ʻia ai ʻo S355JR i nā hana kaumaha a lōʻihi.
7. He aha nā mea like o s355jr a puni ka honua?
ʻO nā mea like maʻamau:
Papa 50 o ASTM A572
ʻO ke ʻano like o JIS SS490 (ʻano like)
GB Q345B
Nānā: Pono e nānā mau ʻia ke kaulike pololei e like me nā pono o ka papahana.
8. Hiki iā Igalvanize a i ʻole ka ʻili e mālama iā S355JR?
ʻAe. Pili ka S355JR no:
Ka hoʻomaʻemaʻe ʻana i ka wai wela
Nā ʻōnaehana pena a me ka uhi ʻana
Ka pahū ʻana a me ka hoʻomaka ʻana
Hoʻohui kēia mau kaʻina hana i kahi papa o ka palekana mai ka popo ʻana ke hoʻohana ʻia ma waho a i ʻole i nā wahi ʻino.
9. He aha nā kūlana i hoʻohana ʻia no ka hana ʻana o s355jr?
Hana ʻia ʻo S355JR ma muli o:
EN 10025-2 - Nā kūlana hoʻouna loea
EN 10204 – Nā palapala nānā (loaʻa ka Palapala Hoʻāʻo Mill 3.1)
10. Maikaʻi anei ʻo S355JR no ke kūkulu anu ʻana?
Loaʻa i ka S355JR kahi hiki ke hana anu ʻākau waena maikaʻi. Hiki ke ʻōlelo ʻia nā kila S355J2 a i ʻole nā kila lahilahi no nā noi me ke kūlou ʻana a i ʻole ke kūkulu ʻana i ke anu koʻikoʻi.
11. Hiki ke hoʻohana ʻia ʻo S355JR i kahi kaiapuni ikehu haʻahaʻa?
Ua hoʻāʻo ʻia ka S355JR ma ka hopena ma +20°C. Kūpono no ka mahana haʻahaʻa: S355J0 (0°C), S355J2 (-20°C) no nā wahi anuanu.
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











