He kaiheke whakamārama te roa o te papa aha rānei i te mahi hanga whare, he mea hanga i mua i te whakatakoto ki te wā. Ko te hanga i ngā ture mō ngā matā, ā, mō te aha rānei ko ngā hanga i roto i tētahi rōpū e mōhiotia ana hei ASTM - he whakatū mai i te ingoa American Society for Testing and Materials. Ko te ingoa "A36" ko te tohutohu mō tētahi momo aha rānei o te aha hanga, nā, he nui ngā aha moana e rerekē ana i aua ingoa, ka hurihia ki te ingoa A hei wāhanga o ngā ture EN rānei ko ASTM.
Kei roto i te nuinga o ngā whakaheke, ka tuku mai te whakamahi i te Pārata A36 Steel i runga i ētahi atu pūtake matua e mahi ana hei whakapai i ngā tono katoa. Ko tōna whanonga pai ki te kino me te wehi - he mea nui te wehenga i waenganui i te mana moana me te mana wehi. Ko tēnei ka hēmi ana i te whakamahi i ngā momo hanganga e kitea nei i te rereke haeretia o ngā hua rite rawa. He maha hoki ngā painga o tēnei i ngā kaupapa hanga whare, nā te mea he whakarerekē nui te kawe i ngā hua rite rawa. Ahakoa ināianei, ka taea te tahuri me te pai rawa o te whakatūpato i runga i te nui o ngā whakamahi.
He nui anō hoki te pai rawa o te pārata A36 steel i te whai i te whanonga pai. Kei roto i te pai rawa me te whiuwhiu, kei tōna ake mana ki te whitiwhiti wā me ētahi atu taiao korekore. I te āputa hoki, he iti rawa atu te utu o tēnei whenua i runga i ngā take tuatahi me te nui o te whakamahitaanga i roto i ngā hāngai.
Nōna ngā whakamahi nui, pērā i te hanga whare, te mahi whai hua me ngā whenua ā-waka. Ko tēnā he taikaro nui mō te whakatū kōrari, whare me etahi atu rākau hanga i roto i te mana o te hanga whare. Ka hanga e ia hei aha ki runga i ngā momo hanga rerekē, pērā i ngā pūkainga me ngā hoko. Anō hoki, ka whai take te whakamahi ki te waka me te mea kāore i te waka.
I whakatuwheraia e ratou ngā momo tika ki te tirotiro i te paetanga o ngā roa A36 o ASTM i ana hanga. Kei reira ngā tono tika hei rawa mo te wā e hiahia ana koe ki te waihanga. I muri iho, ka whakamahia ngā momo hanga rerekē, pērā i te kīki, te potete me te hanga ki ngā roa ā-papa me ngā āhua pai.
Kua whakamatau pūnaha nui i te kākano whanaunga hoki i ana mahi whakariterite, ki te tino pai ai te whanaketanga, te roa o te whai wāhi, me ētahi atu āhuatanga hiahia. I muri i tērā, ka whakamātau anō te kaihoko i raro i ngā tuhinga whakamutunga, ka tae ki te kamo o te kaihoko e āheinga ana.
Ki te mohio te hunga nui ki ngā pai me ngā taumata o tēnei mahi kākano, engari kāore i tirohia he hanga motuhake mō te whakamahi i te aha, ka whakapae tonu ki ngā ture ASTM A36 mō ngā hanga kohera. He pai rawa ngā kākano nui whanaungatanga hei mahi i runga i ngā wāhi e tere ana i ngā uara nui. Nā te whakaatu, ko te paetaha kohera te utu pai rawa mo te whakaritenga i te whakamahana.
Ki te whai kia mōhio ai ki ngā hokinga mahi, ngā āhuatanga taiao me ngā rongo ā-tau e pa ana i te mea tino pai mo te tono ā-wāhanga i runga i te pora. Ko te waihangatanga mai i ngā tohunga i roto i te pūtaiao o ngā matāpuna me te hangarau ka whakaaeke i te whakamārama i te mea tino pai mo te tono ā-wāhanga.
I mua atu, ko te roa A36 steel plate he mea nui rawa noa i waenganui i ngā whenua me ngā rorohiko, me te mea pai rawa. Ki te whai i te tau ki te rite pai, ka taea te whakawhanake haere me te utu iti. Ko te whiriwhiringa i te momo pora hei whakamahi mo te mahi he mea nui, engari me whakaaro nui hoki, me te take whakautu.
Kei a tātou tētahi kapa toitū tonu ka mahi i te taonga tonu, e hokinga pūmau ana i ngā whakautu haere, me te tirotiro pai. Kei te kaiwhakarato kaihoko tōmua tētahi kapa toitū tonu ka mahi i ngā pātai me ngā whakahē e pā ana ki a koe. Kia whakapono nei kei tātou te manaaki i a koe hei hoa mahi pai.
Ka taea e mātou te tuku i ngā H-beams tohu Amerika/Riponui/Australia, ngā rau kōwhai tohu Nihon, ā, ka taea anō te whakatū tonu i ngā ratonga whakarerekē pērā i te kawe me te tapa. Ko ō mātou mahi katoa kei te whakahoki ki te Uruao ki te Waehiku, ko te Oceania hoki. Kua kitea hoki i a Raro Amerika, ki te Rātau Tonga, ki te Afrika, ki te Mīhini, me te Afrika hoki.
Kei te neke tonu mātou i runga i ngā tau 17 anō i te mahi i roto i te whakahē ki te aho maero, ā, e taea ana mātou te tuku i tētahi kokoanga nui o ngā rīpau me ngā paiaka. He huihuinga hoki e pā ana ki te whirinaki ki ngā whenua o waho, ā, e taea ana mātou te tuku tohua āwhina, me te tuku i ngā whakaaetanga e pai rawa. Ko te nui ake o te poua, ko te nui ake hoki o tā mātou utu!
Ka tirotiro ia ia raupapa i mua i te whakaputu. Ka whakarite te pai. Nga raupapa nui ko nga raupapa ahu (ERW/SSAW/LSAW/ galvanized/raupapa poro/raupapa korekore/raupapa takitahi inox), nga koki (tino Maori, pai marae, ahurea Rangatira H-beam ahu), raupapa, Koki ahu, raupapa whakarite, raupapa onga-ono, raupapa rahi me etahi atu take raupapa, raupapa whakarere, koko, pere, ara atu.
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