Kinohi H, i kapa ʻia no kā lākou "H"-like cross-section, he mea kila maikaʻi loa a maikaʻi hoʻi me nā mea maikaʻi e like me ke kūpaʻa kūlou ikaika a me nā ʻili flange like. Hoʻohana nui ʻia lākou i nā ʻano hana like ʻole, e like me ke kūkulu ʻana, nā alahaka, a me ka hana mīkini. Ma waena o nā kūlana H-beam he nui, H-beams i kuhikuhi ʻia ma ASTM A992 e kū nei no kā lākou hana koʻikoʻi.
ʻO ASTM A992 H-beams ka mea maʻamau i hoʻohana ʻia i ke kila hoʻolālā i nā hale o US, e hāʻawi ana i ka ikaika kiʻekiʻe a me ka paʻakikī maikaʻi loa. Me ka ikaika haʻahaʻa haʻahaʻa o 50 ksi (ma kahi o 345 MPa) a me ka ikaika tensile ma waena o 65 a me 100 ksi (ma kahi o 448 a me 690 MPa), hiki iā lākou ke pale i nā ukana kaumaha a hōʻike i ka weldability maikaʻi loa a me ke kūpaʻa seismic. Hana kēiaKaola ASTM A992 Hnā mea i kohoʻia no nā papahana koʻikoʻi e like me nā hale kiʻekiʻe a me nā alahaka nui.
Ma waena o nā nui like ʻole o ASTM A992 H-beam, ʻo 6 * 12 a me 12 * 16 nui ka mea maʻamau.
ʻO 6*12 Metal H Beam he mau ākea ākea ākea a me ke kiʻekiʻe haʻahaʻa, e hāʻawi ana i nā noi hoʻokele waiwai maikaʻi loa. I ka ʻoihana kūkulu, hoʻohana pinepine ʻia lākou i nā ʻāpana hana e like me nā kaola lua a me nā purlins i nā hale noho a me nā hale kūʻai, me ka hoʻokaʻawale ʻana i nā ukana hale a me ka hōʻoia ʻana i ka paʻa o ka hale. Ma nā mea kanu ʻoihana liʻiliʻi, hoʻohana pinepine ʻia nā 6 * 12 H-beams no ke kākoʻo ʻana i nā hale o ka hale a hoʻokō i nā koi ukana.
Hāʻawi ʻo 12*16 Hot Rolled H Beam i nā ana kea a ʻoi aku ka nui o ka haʻahaʻa. I ke kūkulu ʻia ʻana o ke alahaka nui, lawelawe lākou ma ke ʻano he mau kaola lawe ukana mua, e ʻohi i nā ukana kaʻa a me nā koʻikoʻi o ke kaiapuni kūlohelohe, e hōʻoiaʻiʻo ana i ka ikaika a me ka lōʻihi o ke alahaka. Ma nā hale kiʻekiʻe kiʻekiʻe, hoʻohana pinepine ʻia nā 12 * 16 H-beams i nā wahi koʻikoʻi e like me nā paipu kumu a me nā kolamu kiʻi, e hāʻawi ana i ke kākoʻo ikaika no ka hale holoʻokoʻa a pale iā ia mai nā pōʻino kūlohelohe e like me ka makani a me nā ōlaʻi. Eia kekahi, ʻo 12 * 16 H-beams ke pāʻani i kahi hana i hiki ʻole ke hoʻololi ʻia i nā papahana nui e like me nā kumu ʻoihana ʻoihana nui a me nā terminal port.
I ka pōkole, ʻo ASTM A992 H-beams, me kā lākou hana maikaʻi loa a me nā ʻano nui like ʻole, pāʻani i kahi hana koʻikoʻi i nā papahana kūkulu like ʻole. ʻO 6 * 12 a me 12 * 16 H-beams, me kā lākou mau hiʻohiʻona kūʻokoʻa, e hoʻokō i nā pono like ʻole o nā papahana like ʻole, e alakaʻi ana i ka hoʻomohala mau ʻana o ka hana ʻenehana hou.
Hōʻike ka ʻike ma luna i nā hiʻohiʻona o ASTM A992 Carbon Steel H Beam, mai ka hana a hiki i ka noi. Inā makemake ʻoe e hoʻohui i nā kikoʻī a i ʻole nā hiʻohiʻona noiʻi, e ʻoluʻolu e haʻi mai iaʻu.
HUI ALII
Heluhelu
ʻO ka ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Nā hola
Pōʻakahi-Sabati: Hana 24-hola
Ka manawa hoʻouna: ʻAukake-08-2025