Nā Huahana ʻē aʻe
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Hana ʻia ke kila kila C Channel i hoʻopili anu ʻia ʻo Q345
ʻO ke kila kila C-ʻano he ʻano kila hou i hana ʻia me ka papa kila ikaika kiʻekiʻe, a laila pelu anu a hoʻopili ʻia. Ke hoʻohālikelike ʻia me ke kila ʻōwili wela kuʻuna, hiki i ka ikaika like ke mālama i 30% o ka mea. I ka wā e hana ai, hoʻohana ʻia ka nui kila C-ʻano i hāʻawi ʻia. Ke kila C-ʻano Hana a hoʻokumu koke ka mīkini hana. Ke hoʻohālikelike ʻia me ke kila U-ʻano maʻamau, ʻaʻole hiki ke mālama ʻia ke kila C-ʻano galvanized no ka manawa lōʻihi me ka hoʻololi ʻole i kāna mea, akā he kūpaʻa ikaika hoʻi i ka palaho, akā ʻoi aku ka kaumaha o kona kaumaha ma mua o ke kila C-ʻano e hele pū ana. Loaʻa iā ia kahi papa zinc like, kahi ʻili laumania, ka hoʻopili ikaika, a me ka pololei kiʻekiʻe. Uhi ʻia nā ʻili āpau e kahi papa zinc, a ʻo ka nui o ka zinc ma ka ʻili he 120-275g/㎡, hiki ke ʻōlelo ʻia he mea pale nui.
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Papa kiʻekiʻe Q345B 200 * 150mm Kalapona kila i hoʻopaʻa ʻia me ke kila kila galvanized H beam no ke kūkulu ʻana
He kūkulu waiwai hou ke kila H-beam. He waiwai a kūpono ke ʻano o ka ʻāpana o ka H beam, a maikaʻi nā waiwai mechanical. I ka wā e ʻōwili ai, ʻoi aku ka like o kēlā me kēia kiko ma ka ʻāpana a he liʻiliʻi ke kaumaha o loko. Ke hoʻohālikelike ʻia me ka I-beam maʻamau, loaʻa i ka H beam nā pono o ka modulus ʻāpana nui, ka māmā a me ka mālama ʻana i ka metala, hiki ke hoʻemi i ke ʻano hale ma 30-40%. A no ka mea ua like kona mau wāwae i loko a i waho, he kihi ʻākau ka hopena wāwae, ka hōʻuluʻulu ʻana a me ka hui pū ʻana i nā ʻāpana, hiki ke mālama i ka hana kuʻihao, ka hana riveting a hiki i ka 25%.
ʻO ke kila ʻāpana H he kila ʻāpana waiwai me nā waiwai mechanical ʻoi aku ka maikaʻi, kahi i hoʻomaikaʻi ʻia a hoʻomohala ʻia mai ke kila ʻāpana I. ʻOi loa aku, ua like ka ʻāpana me ka leka "H"
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2 * 200 * 6000mm 1095 Pā kila puna pālahalaha Pā kila kalapona kiʻekiʻe
Ke kila palahalaha i hoʻoheheʻe ʻiaʻO ke kila galvanized me ka laulā o 12-300mm, ka mānoanoa o 4-60mm, kahi ʻāpana ʻāpana huinahā a me nā ʻaoʻao ʻālohilohi iki. Hiki ke hoʻopau ʻia ke kila palahalaha galvanized i ke kila, a hiki ke hoʻohana ʻia ma ke ʻano he mau hakahaka no nā paipu galvanized a me nā ʻāpana galvanized.
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Paipu kila API 5L Papa B X42 X46 X52 X60 X65 X70 X80
Nā Paipu Kila API 5L (Papa B/X42-X80) - Hoʻonā ʻoihana no nā Paipu ʻAila a me ke Kinoea o ʻAmelika Waena
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Paipu kila humuhumu API 5L Papa B X42
Nā Paipu Kila API 5L (Papa B/X42-X80) - Hoʻonā ʻoihana no nā Paipu ʻAila a me ke Kinoea o ʻAmelika Waena
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Paipu kila humuhumu API 5L Papa B X52
Nā Paipu Kila API 5L(Pae B/X42-X80) – Hoʻonā ʻoihana no nā paipu ʻaila a me ke kinoea o ʻAmelika Waena
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Paipu kila API 5L Papa B Seamless
Nā Paipu Kila API 5L(Pae B/X42-X80) – Hoʻonā ʻoihana no nā paipu ʻaila a me ke kinoea o ʻAmelika Waena
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Paipu kila humuhumu API 5L Papa B X65
Nā Paipu Kila API 5L (Papa B/X42-X80) - Hoʻonā ʻoihana no nā Paipu ʻAila a me ke Kinoea o ʻAmelika Waena
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Paipu kila humuhumu API 5L Papa B X70
Nā Paipu Kila API 5L (Papa B/X42-X80) - Hoʻonā ʻoihana no nā Paipu ʻAila a me ke Kinoea o ʻAmelika Waena
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Paipu kila humuhumu API 5L Papa B X80
Nā Paipu Kila API 5L (Papa B/X42-X80) - Hoʻonā ʻoihana no nā Paipu ʻAila a me ke Kinoea o ʻAmelika Waena
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Paipu kila kila API 5L PSL1 Papa B X42 X50 X60
Nā Paipu Kila API 5L (Papa B/X42-X80) - Hoʻonā ʻoihana no nā Paipu ʻAila a me ke Kinoea o ʻAmelika Waena
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Paipu kila API 5L PSL 2 Papa B X60 X70 X80 Seamless
Nā Paipu Kila API 5L (Papa B/X42-X80) - Hoʻonā ʻoihana no nā Paipu ʻAila a me ke Kinoea o ʻAmelika Waena