Ngā Hua
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Paerewa Pākehā EN Ipe 80 Kurupae I Kurupae Ipn 100 Mm 20mm S235jr A36 S275jr Ss400 I Kurupae
TeKurupae IPN, e mōhiotia ana ko te kurupae IPE, he momo kurupae I-paerewa Pākehā me te wāhanga whakawhiti kua hoahoatia motuhake e uru ana ngā parirau whakarara me te pari i runga i ngā mata parirau o roto. He mea whakamahi noa ēnei kurupae i roto i te hanganga me te miihini hanganga nā tō rātou kaha me te maha o ngā whakamahinga hei tautoko i ngā hanganga rerekē pēnei i ngā whare, ngā piriti, me ngā whare ahumahi. E mōhiotia ana rātou mō tō rātou kaha kawe kawenga teitei, ā, e whakamahia whānuitia ana i roto i ngā momo tono nā tō rātou mahi pono.
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ASTM A36 Pae Koki Rino Waro Iti
ASTM Rino Koki ŌriteE mōhiotia whānuitia ana ko te rino koki, he maitai roa e rua ngā taha e poutū ana tetahi ki tetahi. He maitai koki ōrite me he maitai koki kore ōrite. He ōrite te whānui o ngā taha e rua o te maitai koki ōrite. Ka whakaatuhia te whakatakotoranga i roto i te mm o te whānui taha × te whānui taha × te matotoru taha. Pērā i te "∟ 30 × 30 × 3", arā, he maitai koki ōrite me te whānui taha o te 30mm me te matotoru taha o te 3mm. Ka taea hoki te whakaatu mā te tauira. Ko te tauira ko te henimita o te whānui taha, pērā i te ∟ 3 × 3. Kāore te tauira e whakaatu i ngā ine o ngā matotoru taha rerekē i roto i te tauira kotahi, nō reira me whakakī katoa te whānui taha me ngā ine matotoru taha o te maitai koki i roto i te kirimana me ētahi atu tuhinga kia kore ai e whakamahia te tauira anake. Ko te whakatakotoranga o te maitai koki waewae ōrite kua hurihia wera ko te 2 × 3-20 × 3.
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EN Rino Āhua-H, Hepa me te Hea, Rino H i Whakarewahia
ENH-Ko te maitai āhua he tohu mō ngā wāhanga IPE (I-beam) paerewa Pākehā.
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Rino Koki ASTM Waro Rino Koki Rino Āhua Rino Pae Koki Rino Ngāwari
Koki maitaiKo te rino koki, e mōhiotia whānuitia ana ko te rino koki, he maitai roa e rua ngā taha e poutū ana tetahi ki tetahi. He maitai koki ōrite me te maitai koki kore ōrite. He ōrite te whānui o ngā taha e rua o te maitai koki ōrite. Ko te whakatakotoranga e whakaatuhia ana i roto i te mm o te whānui taha × te whānui taha × te matotoru taha. Pērā i te "∟ 30 × 30 × 3", arā, he maitai koki ōrite me te whānui taha o te 30mm me te matotoru taha o te 3mm. Ka taea hoki te whakaatu mā te tauira. Ko te tauira ko te henimita o te whānui taha, pērā i te ∟ 3 × 3. Kāore te tauira e whakaatu i ngā ine o ngā matotoru taha rerekē i roto i te tauira kotahi, nō reira me whakakī katoa te whānui taha me ngā ine matotoru taha o te maitai koki i roto i te kirimana me ētahi atu tuhinga kia kore ai e whakamahia te tauira anake. Ko te whakatakotoranga o te maitai koki waewae ōrite hurihuri wera ko te 2 × 3-20 × 3.
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Rino Rino Kounga Tuatahi ASTM Rino Koki Rino Ngāwari Pae Koki Rino Koki Rino Koki Rino Koki Rino Koreutu
ASTM Rino Koki ŌriteHe maitai roa te maitai, e rua ngā taha e poutū ana tetahi ki tetahi. He maitai koki ōrite, he maitai koki kore ōrite. He ōrite te whānui o ngā taha e rua o te maitai koki ōrite. Ka whakaaturia te whakatakotoranga i roto i te mm o te whānui taha × te whānui taha × te matotoru taha. Pērā i te "∟ 30 × 30 × 3", arā, he maitai koki ōrite me te whānui taha o te 30mm me te matotoru taha o te 3mm. Ka taea hoki te whakaatu mā te tauira. Ko te tauira te henimita o te whānui taha, pērā i te ∟ 3 × 3. Kāore te tauira e whakaatu i ngā ine o ngā matotoru taha rerekē i roto i te tauira kotahi, nō reira me whakakī katoa te whānui taha me ngā ine matotoru taha o te maitai koki i roto i te kirimana me ētahi atu tuhinga kia kore ai e whakamahia te tauira anake. Ko te whakatakotoranga o te maitai koki waewae ōrite kua hurihia wera ko te 2 × 3-20 × 3.
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Rino Koki Rite ASTM Rino Waro Rino Ngāwari Pae Koki Koki
Ko te maitai koki, nō reira me whakakī katoa ngā inenga whānui me te matotoru o te taha o te maitai koki i roto i te kirimana me ētahi atu tuhinga kia kore ai e whakamahia te tauira anake. Ko te whakatakotoranga o te maitai koki waewae ōrite kua hurihia wera ko 2 × 3-20 × 3.
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Te Utu Rino Koki Rino o te Wheketere, Kaha Kume, ASTM, Pai, 50*5, 60*5, 63*6, Pae Koki Ngāwari
ASTM Rino Koki ŌritecE mōhiotia whānuitia ana ko te rino koki, he maitai roa e rua ngā taha e poutū ana tetahi ki tetahi. He maitai koki ōrite me he maitai koki kore ōrite. He ōrite te whānui o ngā taha e rua o te maitai koki ōrite. Ko te whakatakotoranga e whakaatuhia ana i roto i te mm o te whānui taha × te whānui taha × te matotoru taha.
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Utu wheketere L Kōtaha ASTM Rino Koki ōrite Rino Koki ōrite Korekore Rino Pae koki maitai ngawari
ASTM Rino Koki Ōrite E mōhiotia whānuitia ana ko te rino koki, he maitai roa e rua ngā taha e poutū ana tetahi ki tetahi. He maitai koki ōrite me he maitai koki kore ōrite. He ōrite te whānui o ngā taha e rua o te maitai koki ōrite. Ka whakaatuhia te whakatakotoranga i roto i te mm o te whānui taha × te whānui taha × te matotoru taha. Pērā i te "∟ 30 × 30 × 3", arā, he maitai koki ōrite me te whānui taha o te 30mm me te matotoru taha o te 3mm. Ka taea hoki te whakaatu mā te tauira. Ko te tauira ko te henimita o te whānui taha, pērā i te ∟ 3 × 3. Kāore te tauira e whakaatu i ngā ine o ngā matotoru taha rerekē i roto i te tauira kotahi, nō reira me whakakī katoa te whānui taha me ngā ine matotoru taha o te maitai koki i roto i te kirimana me ētahi atu tuhinga kia kore ai e whakamahia te tauira anake. Ko te whakatakotoranga o te maitai koki waewae ōrite kua hurihia wera ko te 2 × 3-20 × 3.
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Kounga teitei 4.8 Waro Pirau maitai ngawari U Hongere whakarewa kōhao Hongere
I roto i te ao o te hoahoanga me te hanga whare, he mea tino nui te waihanga i ngā hanganga pakari me te pono. He mea nui kia whiriwhiria ngā rauemi me ngā wāhanga tika e kore e whakarato noa i te kaha engari e whakarato ana hoki i te whānuitanga o te hoahoa. Ko te mahi matua o temaitai hongere cKo te whāriki he mea hei whakatika i ngā kōwae maitai hongere-C i roto i ngā momo whakamahinga teihana hiko maitai hongere-C pērā i ngā tuanui, whenua, me ngā mata wai, kia taea ai te whakarite kia taea te whakatika i ngā panera rā ki te wāhi tika, kia tu atu hoki ki te kaha ā-papa me te pēhanga hau. Ka taea hoki e ia te āwhina ki te whakatika i te koki o ngā panera rā kia urutau ki ngā momo hihi o te rā, kia pai ake ai te whai huatanga o te whakaputa hiko o te rā.
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Te Hangarau Hanganga Rino Āhua-H ASTM me te Hanganga Puranga Rino
ASTM Rino Āhua-Hkua hurihia te umanga hanga mā te tuku i te kaha kore e taea te whakataurite, ngā kaha ki te pikau kawenga, me te whai huatanga utu. Ko tā rātou hoahoa ahurei me te hanganga rauemi e whakarite ana i te pumau o te hanganga i roto i ngā whare, ngā piriti, me ngā tono ahumahi. Heoi anō, ko tō rātou whānuitanga kei tua atu i te hanganga, e whakamana ana i ētahi atu umanga me ngā wāhanga hanganga pakari. I a te ao e rapu tonu ana i ngā otinga auaha mō ngā mea whakamiharo hoahoanga me ngā hanganga pakari, ka noho tonu ngā kurupae-H maitai waro hei pou tūāpapa i roto i te ao hangarau hanganga.
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Momo Hanga Rino Kaiwhakarato Hurihuri Matao Hurihuri Larssen Haina Rahi Puranga Rau Larsen Z
Rauemi:Ngā puranga maitai momo Zhe mea hanga i te maitai wera-hurihia, e mōhiotia ana mō tōna kaha me tōna roa. Ko te maitai e whakamahia ana he mea hanga i runga i ngā paerewa o te ao, pērā i te ASTM A572, EN 10248 rānei.
Āhua whakawhiti-wāhanga: He rite te whakawhiti-wāhanga o te puranga maitai momo-Z ki te reta "Z", me te tukutuku poutū e hono ana i ngā parirau e rua i ia taha. Mā tēnei hoahoa ka pai ake te kaha me te ātete ki ngā kawenga poutū me ngā kawenga taha.
Te Roa me te Rahi: Kei te wātea ngā pou maitai momo-Z i roto i ngā roa me ngā rahi rerekē hei whakatutuki i ngā kaupapa hanga rerekē. Ko te roa noa mai i te 12 ki te 18 mita, engari ka taea te whakatutuki i ngā roa roa ake mā te hono i ngā wāhanga maha mā te whakamahi i ngā hononga pūtu, whakapiri rānei. Ka whiriwhiria te rahi me te matotoru o ngā wāhanga pou i runga i te kaha e hiahiatia ana me te kaha ki te kawe kawenga.
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Rauemi Hanganga Whakarewa Puranga Rau Rino Momo U Hurihia Wera Momo 2 Momo 3 Pereti Rino Momo Puranga Rau
Ngā puranga rino momo U kua hurihia weraka hangaia mā te whakamahi i ngā rīpene maitai hurihuri wera hei wāhanga āhua-U, e whakarato ana i te kaha me te manawanui pai ki te puranga rau. He whānuitia te whakamahinga o ēnei puranga rau i roto i ngā kaupapa hangarau maha pērā i ngā taiepa pupuri taha awa, ngā hanganga o raro whenua, me te hanganga whanga nā te mea ka taea e rātou te tu atu i ngā kawenga nui me ngā kaha o waho.