E nānā hou aku i nā kikoʻī o ka H-beam!
Nā Kūlana kila ʻEulopa Nā Kiʻi kila EN S275JR Wela ʻO HEA/HEB/HEM H ʻO ke kila kila.
| Mea | Nā kikoʻī |
|---|---|
| Mea Hana | S275JR |
| Ikaika Hāʻawi | ≥ 275 MPa |
| Nā Ana | HEA 100–HEA 1000 |
| Ka lōʻihi | Waihona 6 m & 12 m; loaʻa nā lōʻihi i hana ʻia |
| Ka Hoʻomanawanui Ana | EN 10025 |
| Palapala Hōʻoia Kūlana | ISO 9001; Loaʻa ka nānā ʻana o SGS/BV mai nā ʻaoʻao ʻekolu |
| Hoʻopau ʻili | 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 S275JR HEA/HEB/HEM Hoʻohui Kimia
| Papa kila | Kalapona, % max | Manganese, % max | ʻO ka phosphorus, % max | Sulfur, % max | Silika, % max | Nā memo |
|---|---|---|---|---|---|---|
| S275JR | 0.22 | 1.60 | 0.035 | 0.035 | 0.55 | Hiki ke hoʻohui ʻia ke keleawe ma ke noi; kūpono no nā noi kūkulu ikaika waena. |
EN S275JR 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, % |
|---|---|---|---|---|
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
| Hoʻonohonoho ʻana | Kiʻekiʻe (H) mm | Ka laulā (B) mm | Mānoanoa o ka pūnaewele (t_w) mm | Mānoanoa o ka flange (t_f) mm | Kaumaha (kg/m) |
|---|---|---|---|---|---|
| HEA 100 | 100 | 100 | 5.0 | 8.0 | 12.0 |
| HEA 120 | 120 | 120 | 5.5 | 8.5 | 15.0 |
| HEA 140 | 140 | 130 | 6.0 | 9.0 | 18.0 |
| HEA 160 | 160 | 140 | 6.5 | 10.0 | 22.0 |
| HEA 180 | 180 | 140 | 7.0 | 11.0 | 27.0 |
| HEA 200 | 200 | 150 | 7.5 | 11.5 | 31.0 |
| HEA 220 | 220 | 160 | 8.0 | 12.0 | 36.0 |
Kiʻekiʻe (H):ʻO ka laulā maʻamau e pili ana he 100–1000 mm, me ka hoʻomanawanui o ±3 mm. Loaʻa ka hana maʻamau e hoʻokō i nā koi kikoʻī o ka papahana.
Ka laulā o ka Flange (B):ʻO ka laulā he 100–300 mm, me ka hoʻomanawanui o ±3 mm. ʻAʻohe koi kūikawā hou aʻe.
Mānoanoa o ka Pūnaewele (t_w):ʻO ka mānoanoa koho he 5–40 mm. Pono ke ahonui e hahai i ke kumumanaʻo o "ka lawe ʻana i ka mea nui o ±1 mm a me ±10%".
Mānoanoa o ka Flange (t_f):ʻO ka pae mānoanoa he 6-40 mm. ʻO ke kānāwai hoʻoholo hoʻomanawanui ua like ia me ka mānoanoa o ka pūnaewele, ʻo ia hoʻi, e lawe ana i ka waiwai nui ma waena o ±1 mm a me ±10%.
Lōʻihi (L):ʻO ka lōʻihi o ka lako maʻamau he 6–12 m. ʻOkoʻa nā ʻae ʻana ma muli o ka lōʻihi—±12 mm no 6 m a me ±24 mm no 12 m. Hiki ke hoʻololi maʻalahi ʻia ka lōʻihi ma o kahi ʻaelike.
Nui Koho
Hana ʻia nā ana e like me ke kauoha: H 100~1000 mm, B 100~300 mm, t_w 5~40 mm, t_f 6~40 mm, ʻOki ʻia ka lōʻihi e like me kāu kikoʻī papahana.
Mīkini i hoʻopilikino ʻia
ʻEli ʻana, hoʻopau ʻana i ka hopena, beveling, grooving, pre-welding a me ka mīkini hoʻopau e like me ke koi o ka papahana.
Nā Hana Hana Maʻamau
Hiki ke hoʻopili ʻia nā kaʻina hana ʻē aʻe e like me ka hot dip galvanizing, ka pena ʻana/epoxy coating, ka oneblasting a me ka mālama ʻana i ka hoʻohālikelike ʻili e like me ke kaiapuni a i ʻole ke kekelē o ka pale ʻana mai ka popo.
Ka Lepili a me ka Hoʻopilikino
Nā lepili maʻamau e komo pū ana me nā kikoʻī o nā helu papahana; loaʻa ka ʻōpala no ka hoʻouna ʻana ma ka papa pālahalaha a i ʻole ka ipu.
ʻIli Maʻamau
ʻO ka ʻili Galvanized (ka mānoanoa galvanizing wela-dip ≥ 85μm, hiki ke ola lawelawe i 15-20 mau makahiki)
ʻIli ʻAila ʻEleʻele
Hoʻohana ʻia i ke kūkulu hale ʻana:nā kaola a me nā kolamu i loko o nā keʻena, nā hale noho, nā hale kūʻai nui, a ma ke ʻano he kaola nui a crane paha i loko o nā hale hana a me nā hale kūʻai.
ʻEnekinia Alahaka:He kūpono no nā alahaka alaloa pōkole a waena, alahao kaʻaahi, a me nā alahaka no ka poʻe hele wāwae.
Nā Papahana Kūlanakauhale a me nā Papahana Kūikawā:Kākoʻo kūkulu no nā kikowaena kaʻaahi, nā alaloa paipu, nā kahua crane hale kiaʻi, a me nā pā no ka manawa pōkole.
Kākoʻo Hana Hana:Hana ia ma ke ʻano he mau lālā kūkulu mua e kākoʻo ana i nā mīkini a me nā lako o ka mea kanu.
1) Lālā - Kākoʻo ma ka ʻōlelo Sepania, kōkua me ka hoʻomaʻemaʻe dute, a pēlā aku.
2) Koho nui a me nā ʻano nui like ʻole mai ka wā ma mua o 5,000 tons ka waihona
3) Nānā ʻia nā huahana e nā hui kaulana e like me CCIC, SGS, BV, TUV etc, a hoʻopaʻa ʻia i loko o ka pūʻolo kai maʻamau.
Q: He aha nā kikoʻī o nā kukuna H āu e hāʻawi nei no ka mākeke ʻAmelika Waena?
A: Kūlike kā mākou mau kukuna H me nā kūlana EN a no laila kūpono no ka mākeke ʻAmelika Waena. Hoʻokipa pū mākou i ke kila e kū ana i nā kūlana kūloko, e like me ke kūlana NOM Mekiko.
Q: Pehea ka lōʻihi o ka hoʻouna ʻana i Panama?
A: Mai ke Kalana ʻo Haitan a i ka ʻĀpana Kālepa Kūʻokoʻa o Colon, ʻo ka lawe ʻana o ka ukana kai ma kahi o 28-32 mau lā. Mai ka hana ʻana a hiki i ka hoʻokuʻu ʻana i nā dute, ʻo ke kaʻina hana holoʻokoʻa e lawe ma kahi o 45-60 mau lā. Hāʻawi pū mākou i nā lawelawe hoʻouna mua.
Q: Hiki iā ʻoe ke kōkua iaʻu me ka hoʻokuʻu ʻana i nā dute?
A: ʻAe. Loaʻa iā mākou nā ʻoihana kūʻai dute ma ʻAmelika Waena e lawelawe i nā hoʻolaha, nā ʻauhau, a me nā mea ʻē aʻe e hōʻoia i ka hiki ʻana mai o kāu mau waiwai me ka maʻalahi.
Wahi noho
Bl20, Shanhecheng, alanui Shuangjie, Apana Beichen, Tianjin, Kina
Leka uila
Kelepona
+86 13652091506
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
