Ngā Hua
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Ko te maitai koki whakarewa wera-toia ritenga a te kaihanga
He maitai hanganga waro te maitai koki mō te hanga. He wāhanga maitai wāhanga māmā noa iho. Ko te nuinga o te wā ka whakamahia mō ngā wāhanga whakarewa me te anga o te awheawhe. Me pai te kaha ki te whakarewa, te āhua kirihou me te kaha ā-pūkaha i te wā e whakamahia ana.
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Hanganga waro kurupae maitai hangarau ASTM I kurupae maitai piauau
Ingoa: I-beam
Rohe whakaputa: Shandong, Haina
Wā tuku: 7-15 rā
Waitohu: zhongao
Paerewa: Te Whare Wānanga o ngā Rauemi me ngā Paerewa o Amerika, Ding 10025, GB
Matotoru: Ka taea te whakarite
roa: kia rite ki ngā whakaritenga a te kiritaki
Hangarau: hurihuri wera, hurihuri poraka
Tikanga utu: Reta nama, whakawhiti waea, me ētahi atu.
Mata: te whakakoi wera, te whakakoi rānei i runga i te tono a te kiritaki
Ngā ratonga tukatuka: whakarewa, werowero, tapahi -
Rino whakarewa ASTM a36 i hangaia matao, rino hongere U
Ko te maitai wāhanga-U he momo maitai he rite te wāhanga whakawhiti ki te reta Ingarihi "U". Ko ōna āhuatanga matua ko te pēhanga teitei, te roa o te wā tautoko, te ngāwari o te tāutanga me te ngāwari o te whakarerekētanga. He mea whakamahi nui i roto i ngā rori maina, te tautoko tuarua o ngā rori maina, me te tautoko i te kauhanga i roto i ngā maunga.
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Rino papatahi wera hurihia, rino papatahi piauau
He momo maitai te rino papatahi e whakamahia ana mō te whenua uira. He pai tōna mahi ārai-waikura me te ārai-waikura. He maha ngā wā e whakamahia ana hei arataki mō te whenua uira.
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Hanganga maitai whare kurupae-H
Ko te maitai wāhanga-H he momo wāhanga ōhanga me te wāhanga tino whai hua me te tohatoha horahanga whakawhiti-wāhanga kua tino pai ake.
ā, he pai ake te ōwehenga kaha-ki-taumaha. He pai ngā painga o te maitai āhua-H ki te piko kaha
te ātete, te hanga māmā, te penapena utu me te hanganga māmā i ngā taha katoa. -
Ko te koiri konumohe
He hua whakarewa te koiri konumohe mō te kutikuti rere i muri i te tukatuka maramataka me te tukatuka koki piko mā te mira whakarewa.
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Ngongo konumohe
Ko te ngongo konumohe he momo ngongo konganuku kore-whakarewa, e pā ana ki te rauemi ngongo konganuku i whakaputahia mai i te konumohe parakore, i te koranu konumohe rānei kia takoto kau i te roanga katoa.
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Tokotoko Konumohe Pae konumohe totoka
He momo hua konumohe te tokotoko konumohe. Ko te whakarewa me te whakarewa i te tokotoko konumohe ko te whakarewa, te purenga, te tango i te paru, te tango hau, te tango paru me ngā tukanga whakarewa.
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Pereti Konumohe
Ko ngā pereti konumohe e pā ana ki ngā pereti tapawhā rite i hurihia mai i ngā poro konumohe, e wehea ana ki ngā pereti konumohe parakore, ngā pereti konumohe koranu, ngā pereti konumohe angiangi, ngā pereti konumohe matotoru waenga, me ngā pereti konumohe tauira.
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Koiri Rino Hurihia Wera
Ko te takai wera (Wera hurihuri), arā, ko te takai wera hurihuri, ka whakamahia he pereti (te nuinga he pereki whakarewa tonu) hei rauemi mata, ā, i muri i te whakamahana, ka hangaia hei maitai rīpene mā te mira hurihuri taratara me te mira whakaoti. Ko te rīpene maitai wera mai i te mira hurihuri whakamutunga o te takai whakaoti ka whakamataohia ki te pāmahana kua whakaritea mā te rere laminar, kātahi ka takai ki roto i te takai rīpene maitai mā te koiri, ā, ka whakamataohia te koiri rīpene maitai.
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Koiri Rino Hurihia Matao
He mea hanga ngā porowhita matao ki ngā porowhita wera hei rauemi mata, ā, ka porowhitahia i te pāmahana rūma i raro iho i te pāmahana whakakōkī anō. Kei roto ko ngā pereti me ngā porowhita. I roto i ēnei, ko te pepa i tukuna ka kiia ko te pereti maitai, ka kiia hoki ko te pereti pouaka, ko te pereti papatahi rānei; he tino roa te roa, ko te tuku i roto i ngā porowhita ka kiia ko te rīpene maitai, ko te pereti porowhita rānei.
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Koiri maitai waro A572/S355JR
Ko te koiri maitai ASTM A572 he momo maitai kaha-teitei, iti-koranu (HSLA) rongonui e whakamahia whānuitia ana i roto i ngā tono hanganga. Kei roto i te maitai A572 ngā koranu matū e whakarei ake ana i te pakeke o te rauemi me te kaha ki te pikau i te taumaha.