I-BeamʻOi aku ka mānoanoa o kona ʻāpana kea me ke ʻano Kina "工" (gōng). ʻOi aku ka mānoanoa o nā ʻaoʻao o luna a me lalo ma loko a ʻoi aku ka lahilahi ma waho, me kahi piʻo ma kahi o 14% (like me ka trapezoid). He mānoanoa ka pūnaewele, he haiki nā ʻaoʻao, a neʻe mālie nā ʻaoʻao me nā kihi poepoe.
Nā kukuna Iua hōʻike ʻia e ko lākou kiʻekiʻe o ka pūnaewele (ma kenimika), e like me, "16#" ke hōʻike nei i ke kiʻekiʻe o ka pūnaewele he 16 kenimika.
Kaʻina Hana: Hana ʻia ma o ka ʻōwili wela i hoʻokahi hana hoʻokumu, e hāʻawi ana i ka maʻalahi a me nā kumukūʻai haʻahaʻa. He helu liʻiliʻi loa o nā kaola I i hana ʻia me ka hoʻohana ʻana i nā kaʻina hana kuʻi.
Hoʻohana pinepine ʻia nā kaola I ma ke ʻano he mau ʻāpana kaola i loko o nā hale kila. Ma muli o ko lākou ana ʻoki liʻiliʻi, kūpono lākou no nā noi me nā ʻāpana pōkole a me nā ukana māmā.
Nā kukuna H:
Nā Kukui-H: E like me ka leka "H," e hōʻike ana i nā flanges mānoanoa like e holo like ana. Mālama ke kiʻekiʻe o ka ʻāpana a me ka laulā o ka flange i kahi ʻāpana kaulike, me nā lihi ʻākau a me ka symmetry holoʻokoʻa i hoʻonui ʻia. ʻOi aku ka paʻakikī o ka hoʻolālā ʻana o ka H-beam: e laʻa, ʻo H300 × 200 × 8 × 12 e hōʻike ana i ke kiʻekiʻe, ka laulā, ka mānoanoa o ka pūnaewele, a me ka mānoanoa o ka flange.
Kaʻina Hana: Hana nui ʻia ma o ka ʻōwili wela. Hana ʻia kekahi mau kukuna H ma ka hoʻopili ʻana i ʻekolu mau papa kila. Pili ka ʻōwili wela i nā kukuna H i kahi kaʻina hana paʻakikī e pono ai nā wili ʻōwili kūikawā, e hopena ana i nā kumukūʻai kiʻekiʻe—ma kahi o 20%-30% ʻoi aku ma mua o nā kukuna I.
kukuna Hhoʻohana pinepine ʻia i nā noi kila kūkulu e like me nā kolamu hāpai ukana. Ma muli o ko lākou nui o ka ʻāpana kea, hoʻohana nui ʻia lākou i nā hiʻohiʻona e pili ana i nā ʻāpana lōʻihi a me nā ukana kaumaha.
Hoʻohālikelike Hana
| Hōʻailona | kukuna-I | kukuna H |
|---|---|---|
| Ke kū'ē kūlou | Nāwaliwali (flange ololi, hoʻonui koʻikoʻi) | Ikaika (flange ākea, ikaika like) |
| Ke kū'ē ʻana i ka torsion | ʻAʻole maikaʻi (maʻalahi ke hoʻololi) | Maikaʻi loa (ʻāpana symmetry kiʻekiʻe) |
| Paʻa ʻaoʻao | Pono ke kākoʻo hou aku | ʻO ka waiwai "anti-shake" i kūkulu ʻia |
| Ka hoʻohana ʻana i nā mea | Haʻahaʻa (ʻo ka pali flange ke kumu o ka ʻōpala kila) | Mālama i ka 10%-15% kila |
Pehea e kauoha ai i kā mākou huahana?
He maʻalahi loa ke kauoha ʻana i kā mākou huahana kila. Pono ʻoe e hahai i nā ʻanuʻu ma lalo nei:
1. E nānā i kā mākou pūnaewele e ʻike i ka huahana kūpono no kāu mau pono. Hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou ma o ka leka uila pūnaewele, leka uila, WhatsApp, a pēlā aku e haʻi mai iā mākou i kāu mau koi.
2. Ke loaʻa iā mākou kāu noi no ke kumukūʻai, e pane mākou iā ʻoe i loko o 12 mau hola (inā he hopena pule, e pane koke mākou iā ʻoe i ka Pōʻakahi). Inā wikiwiki ʻoe e kiʻi i kahi kumukūʻai, hiki iā ʻoe ke kelepona mai iā mākou a kamaʻilio pū me mākou ma ka pūnaewele a e pane mākou i kāu mau nīnau a hāʻawi iā ʻoe i ka ʻike hou aku.
3. E hōʻoia i nā kikoʻī o ke kauoha, e like me ke kumu hoʻohālike huahana, ka nui (e hoʻomaka pinepine ana mai hoʻokahi pahu, ma kahi o 28tons), ke kumukūʻai, ka manawa hāʻawi, nā huaʻōlelo uku, a pēlā aku. E hoʻouna mākou iā ʻoe i kahi invoice proforma no kāu hōʻoia.
4. E hana i ka uku, e hoʻomaka mākou i ka hana ʻana i ka hikiwawe loa, ʻae mākou i nā ʻano uku āpau, e like me: hoʻoili telegraphic, leka hōʻaiʻē, a pēlā aku.
5. E loaʻa i nā waiwai a nānā i ka maikaʻi a me ka nui. Hoʻopili a hoʻouna iā ʻoe e like me kāu koi. E hāʻawi pū mākou i ka lawelawe ma hope o ke kūʻai aku no ʻoe.
Ka manawa hoʻouna: ʻOkakopa-28-2025
