Ngā Hua
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Ngā Takahanga Arawhata Rino mō ngā Arawhata Hipanga Te Tukunga Wheketere Paerewa Rino Ngā Arawhata Pirau Takahanga Arawhata Rino o Waho
Ko te arawhata rino he arawhata i hangaia mā te whakamahi i ngā wāhanga rino pērā i ngā kurupae rino, ngā pou, me ngā kaupae. E mōhiotia ana ngā arawhata rino mō tō rātou pakari, tō rātou kaha, me tō rātou ataahua hou. He maha ngā wā e whakamahia ana i roto i ngā wāhi ahumahi, arumoni, me ngā wāhi noho, e whakarato ana i tētahi otinga pakari me te roa mō te urunga ki roto, ki waho hoki. Ka taea te whakarite i ngā arawhata rino kia rite ki ngā hoahoa me ngā whakaritenga hoahoanga, ā, ka taea te whakaoti ki ngā momo maimoatanga pērā i te paninga paura, te whakapūmau rānei hei whakarei ake i tō rātou ātete ki te waikura. Me tutuki te hoahoa me te tāutanga o ngā arawhata rino ki ngā ture hanga me ngā paerewa haumaru e tika ana hei whakarite i te hanganga me te haumaru o te kaiwhakamahi.
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Pae maitai koki rite 6#, 90 nekehanga whakakoi, hurihia wera-hurihia Haina
Rino Koki Pirau RiteKo 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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UPN UPE UPN80 UPN100 UPN120 UPN180 UPN360 A572 Q235 Q355 A36 Hongere U maitai hurihuri wera
Ko te ripanga o nāianei e tohu ana i te paerewa PākehāNgā hongere U (UPN, UNP), kōtaha maitai UPN (kurupae UPN), ngā whakatakotoranga, ngā āhuatanga, ngā rahinga. I hangaia kia rite ki ngā paerewa:
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DIN:1026‑1:2000
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NF:A 45‑202:1986
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EN:10279:2000 (Ngā Ātete), 10163‑3:2004, Akomanga C, Akomanga Iti 1 (Āhua o te Mata)
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STN:42 5550, TDP: 42 0135
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ČTN:42 5550
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Kurupae H Waro Iti Rino Āhua-I DIN IPE IPN Q195 Q235 Q345B Kōtaha Kurupae Rino I
Ko te kurupae IPN, e mōhiotia ana ko te kurupae IPE, he momo kurupae I-paerewa o Ūropi me te wāhanga whakawhiti kua hoahoatia motuhake e uru ana ngā parirau whakarara me te pari 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 ki te kawe kawenga, ā, e whakamahia whānuitia ana i roto i ngā momo tono nā tō rātou mahi pono.
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EN Rahi Paerewa H Kurupae Maitai HEA HEB IPE 150×150 Utu H kurupae
HEA,HEB, me te HEM he tohu mō ngā wāhanga IPE (I-beam) paerewa Pākehā.
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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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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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Ko te hongere U-āhua Upn80/100 he mea whakamahi nui i roto i te hangahanga.
Ko te ripanga o nāianei e tohu ana i te paerewa PākehāNgā hongere U (UPN, UNP), kōtaha maitai UPN (kurupae UPN), ngā whakatakotoranga, ngā āhuatanga, ngā rahinga. I hangaia kia rite ki ngā paerewa:
DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Ngā Ātete)
EN 10163-3: 2004, akomanga C, akomanga iti 1 (Āhua o te mata)
STN 42 5550
ČTN 42 5550
TDP: STN 42 0135 -
Pereti Tirotiro Hanganga Whare ASTM A36 Q235B Q345B S235JR S355JR Pereti Rino Hurihia Wera
Ko ngā pereti maitai kōpiko, e mōhiotia ana ko ngā pereti taimana, ko ngā pereti takahanga rānei, he hua maitai motuhake kua hangaia me ngā tauira mata whakaara ake—ko te nuinga he taimana, he āhua rārangi rānei—i hangaia mā te hurihuri wera, te tā matao, te whakairo rānei. Ko tō rātou painga matua kei roto i te mahi ārai-paheke o ēnei kakano whakaara ake: mā te whakanui ake i te waku o te mata, ka whakaitihia te tūponotanga paheke ahakoa i roto i ngā āhuatanga mākū, hinuhinu, puehu rānei, ka waiho hei whiringa haumaru mō ngā āhuatanga waka nui, taumaha rānei.
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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.