Nā Kanal UPN: Nā Ana, Kaumaha a me nā Kūlana EN 10279

Nā kahawai UPN— ʻike ʻia hoʻi ʻoNā kahawai kila U-profilee ʻike i kā lākou noi i ka hana kila ma muli o ko lākou kūlike i nā hoʻonā no nā hale, nā hale ʻoihana, nā alahaka, nā kiʻi mīkini, a pēlā aku. ʻO lākouʻōnaehana hoʻolālā U-ʻano i hana mua ʻianā mea me nā ana a me nā kaumaha kikoʻī, i hoʻolālā ʻia e hāʻawi i ka hana wānana i nā noi ʻenekinia.

UPN

Nā Kūlana EN 10279 a me DIN

Nā kahawai UPNua hoʻokumu ʻia ma nā ana ʻEulopa o ka DIN 1026‑1 a me nā ʻae ʻana o ka EN 10279, a kūpono no ke kūkulu ʻana i ka makahiki 2026. Hoʻokō kēia mau palena i ka maikaʻi a me ka hoʻololi ʻana o kēlā me kēiaʻĀpana UPNma ke ʻano o kona kiʻekiʻe (h), ka laulā o ka flange (b), ka mānoanoa o ka pūnaewele (tw) a me ka mānoanoa o ka flange (tf).

Nā Nui a me nā Kaumaha o ke Kanal UPN

Kūlana MaʻamauNā nui o ke kahawai UPNʻo UPN 50, UPN 80, UPN 120, UPN 180 a me UPN 240, ʻokoʻa ke kaumaha mai 5,6 kg/m UPN 50 a hiki i 33,2 kg/m no UPN 240. Hiki i nā kaola nui UPN 120 ke paʻa ma mua o 1,3KN no ka m a no nā nui nui e like me UPN 300 a ʻoi aku hiki ke piʻi ma mua o 40 KN no ka mika ma muli o ka mānoanoa o ka flange a me ka pūnaewele.

Ke Koʻikoʻi o ka Hoʻohālikelike ʻana

ʻO nā hoʻomanawanui i ʻae ʻia maNā ana o ke kahawai UPNa ua kuhikuhi ʻia nā waiwai ʻāpana e ke kūlana EN 10279. He mea nui e like nā mea hana kahawai kila en, no laila keNā kahawai kila ENua hoʻohālikelike ʻia e hoʻomaʻamaʻa i ka hoʻohana hiki ke hoʻololi ʻia, he mea nui hoʻi ia nonā hana kūkulu kilakahi i koi ʻia ai e ʻae ʻia kekahi hoʻomanawanui i nā ana.

Kanal UPN

Nā Papa Mea no nā Kanal UPN

ʻO nā ʻāpana UPN ka mea i hana pinepine ʻia i nā papa kila i ʻōwili wela ʻia e like me S235JR, S275JR a me S355JR a loaʻa i nā pae like ʻole o ka ikaika a me ka ductility e hiki ai iā lākou ke hoʻohana ʻia no nā noi kūkulu like ʻole inā paha no nā hale ʻoihana a i ʻole nā ​​​​​​kahua kīwila.

Nā Kanal UPN ma ke Kūkulu ʻana i ke Kila

I ka hōʻuluʻulu manaʻo,Nā kahawai UPNhe ʻāpana kumu i loko o ke au houkūkulu kila, me ka hoʻokumu maikaʻi ʻiaNā kūlana ana a me ke ahonui EN 10279e hōʻoiaʻiʻo ana i ka hilinaʻi a me ka hana nonā papahana 2026 e hiki mai ana.

ʻO China Royal Steel Ltd

Wahi noho

Bl20, Shanhecheng, alanui Shuangjie, Apana Beichen, Tianjin, Kina

Leka uila

[leka uila i pale ʻia]

Kelepona

+86 13652091506

Ka manawa hoʻouna: Pepeluali-03-2026