kalapona kila
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ʻO ke kila kalapona Beam ʻenekinia kila ASTM I beam galvanized steel
Inoa: I-beam
Wahi hana: Shandong, Kina
Ka manawa hoʻouna: 7-15 mau lā
Kaumaha: zhongao
Kūlana: American Materials and Standards Institute, Ding 10025, GB
Mānoanoa: Hoʻopilikino
lōʻihi: e like me nā koi o ka mea kūʻai aku
ʻenehana: ʻōwili wela, ʻōwili poloka
Kaʻina uku: Letter of aie, telegraphic transfer, etc.
Ili: wela wela galvanizing a i ʻole e like me ka koi o ka mea kūʻai aku
Nā lawelawe hana: welding, kuʻi, ʻoki -
H-kuola hale kūkulu kila
ʻO ke kila ʻāpana H he ʻano o ka ʻāpana waiwai a me ka ʻāpana kiʻekiʻe me ka hoʻolaha ʻana o ka ʻāpana cross-sectional.
a ʻoi aku ka maikaʻi o ka ratio ikaika-a-kaumaha. ʻO ke kila H-like nā mea maikaʻi o ke kuʻi ikaika
ke kū'ē, ka hana maʻalahi, ka mālama kālā a me ka hoʻolālā māmā ma nāʻaoʻao a pau.