Ngā Hua
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ASTM A36 HEA HEB IPE H Beams I Beams mō te Hanganga Rino Āhua-H me te (St37-2) (USt37-2) (RSt37-2) A570 Gr.A Grade
H-hikuKo te maitai hongere he momo maitai he rite te āhua o te whakawhiti ki te reta "H"; e kiia ana he kōtaha maitai hanganga utu nui. I tapaina i muri i tōna āhua "H". Ki te whakatauritea ki ngā kurupae-I, he whānui ake ngā flange o ngā kurupae-H, ā, he angiangi ake ngā tukutuku, ka hua ake he mahi whakawhiti pai ake, ka taea ai e rātou te tu atu i ngā kawenga nui ake me te whakamahi i te iti o te rauemi maitai.
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Kurupae maitai Momo-H Momo Hea/heb/Ipe Kurupae maitai Wāhanga Kurupae H Paerewa Pākehā
Ko te maitai HEB he momo kurupae-H kōtaha-B i hangaia kia rite ki ngā paerewa Pākehā. Ko tōna wāhanga whakawhiti he āhua "H", he mea hanga mai i ngā parirau whakarara me te tukutuku poutū. Me ngā parirau matotoru ake me te tukutuku whānui ake, he kaha teitei me te kaha kawe kawenga, he ātete pai ki ngā nekehanga piko me ngā kaha kutikuti. He tino pai hoki te ātete ki te piko me te wiri, me te pai hoki o te kaha whakarewa. Mā te whakaputanga paerewa ka taea te hoko me te hanga. Ko te rauemi he maitai waro hanganga noa, he maitai hanganga kaha-teitei iti-koranu rānei, pērā i te S235, S275, me te S355, e rite ana ki ngā paerewa EN 10025. Kei te wātea i ngā teitei mai i te 100mm ki te 1000mm, me ngā whānui parirau rerekē, ngā matotoru tukutuku, me ngā matotoru parirau, he whānui te whakamahinga i roto i ngā kaupapa hanga (pērā i ngā whare teitei, ngā kurupae me ngā pou kawe kawenga i roto i ngā wheketere), te hanga piriti (ngā kurupae matua me ngā hanganga tautoko), ngā hanganga maitai (ngā anga wheketere, ngā kurupae kerēni), me te hanga miihini (ngā anga mīhini, ngā hanganga tautoko), e whakarato ana i te tautoko pakari mō ngā hanganga kawenga-teitei, whānui-whānui.
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Kōtaha Kurupae H HEA HEB Hanganga Waro Rino Kurupae H
Ko ngā āhuatanga matua o te maitai āhua-H ko te kaha nui, te pumau pai, me te ātete piko pai rawa atu. Ko tōna whakawhiti he āhua "H", ka taea te whakamarara i te kaha, ā, he pai mō ngā hanganga e pikau ana i ngā kawenga nui ake. Mā te tukanga hanga o te maitai āhua-H ka pai ake te whakarewa me te tukatuka, ā, ka māmā ake te hanga i te papaanga. Hei tāpiri, he mama te maitai āhua-H, he kaha hoki, ka taea te whakaiti i te taumaha o te whare, me te whakapai ake i te ōhanga me te haumaru o te hanganga. He whānuitia te whakamahinga i roto i ngā mara pēnei i te hanga, te hanga piriti me te hanga mīhini, ā, kua waiho hei rauemi tino nui i roto i te hangarau hou.
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Pae Rino Papatahi 10 mm 20mm 30mm Q23512m
Rino papatahi kua whakakikoruatiae pā ana ki te maitai piauau he whānui 12-300mm, he matotoru 4-60mm, he tapawhā rite te wāhanga, ā, he paku pāpaku ngā taha. Ka taea te hanga maitai papatahi piauau hei maitai whakaoti, ā, ka taea hoki te whakamahi hei mea hanga kore mō ngā paipa piauau me ngā rīpene piauau.
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Ngā Rahi Ritenga Maha Q235B41*41*1.5mm Rino Pirau C Hongere Mokowā Unistrut Hongere Whawhai mō te Wheketere Ahumahi
He pai ngā painga o te maitai āhua-C kua whakapūmautia, arā, he rahi whakarerekētia, he kaha pēhi teitei hoki. He māmā ngā āhua whakawhiti o te maitai matao-hanga, engari he tino ōrite ki ngā āhuatanga ahotea o ngā purlin tuanui, e whakamahi pai ana i ngā āhuatanga miihini o te maitai. He maha ngā momo taputapu ka taea te hono ki ngā huinga rerekē, me te āhua ataahua. Mā te whakamahinga o ngā purlin maitai ka taea te whakaiti i te taumaha o te tuanui whare, me te whakaiti i te nui o te maitai e whakamahia ana i roto i te kaupapa. Nō reira, ka kiia he maitai ohanga me te whai hua. He rauemi hanga hou e whakakapi ana i ngā purlin maitai tuku iho pērā i te maitai koki, te maitai awa, me ngā paipa maitai.
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Kura/Hōtera Hanganga Rino Hanga-Mua kua Whakaritea mō te Hanganga
Hanganga maitaiHe hanganga whare te mea he mea hanga ki te maitai hei wāhanga matua mō te pikaunga (pērā i ngā kurupae, ngā pou, ngā taura, me ngā tautoko), ka huihuia mā te whakarewa, te whakapiri, te whakakī rānei. Nā te pai o ngā āhuatanga miihini o te maitai me ōna āheinga whakaputa ahumahi, he whānuitia te whakamahinga o te hanganga maitai i roto i ngā whare, i ngā piriti, i ngā whare ahumahi, i te miihini moana, me ētahi atu mara, ā, ko tētahi o ngā momo hanganga matua o te hanganga miihini hou.
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Hanganga Rino i Hangaia mō te Awheawhe
Hanganga RinoHe kaha teitei, he māmā, he pakari whānui, he ātete kaha ki te whakarerekētanga, he mea tino pai mō te hanganga o ngā whare whānui, teitei rawa, me te taumaha rawa. He pai te ōritetanga me te isotropy o te rauemi, ā, he tinana pīngore tino pai, e tino rite ana ki ngā whakaaro taketake o te miihini hangarau whānui. He pai te kirihou me te pakari o te rauemi, ka taea te whakarerekētanga nui, ā, ka taea te tu atu ki ngā kawenga hihiri. He poto te wā hanga. He nui te taumata ahumahi, ā, ka taea te mahi i te hanga motuhake tino miihini.
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Hongere C Whaiti Paerewa AISI Maha-Kaupapa mō ngā Pūnaha Tautoko me te Whakairi
maitai āhua-C (Hongere C) he maitai hongere piko-matao, he angiangi te pakitara, he miro te āhua, he tapahanga whakawhiti "C". He whānuitia te whakamahinga i roto i ngā hanganga tautoko mama i roto i te hanganga, te mīhini me ētahi atu mara.
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Paipa Rino Waro Kua Whakarewahia, Pakitara Ārai Hanga, Paipa Anga Pakitara Matotoru, Papa Whakarewa Paipa Rino Kua Whakarewahia
TaurangaHe hanganga tautoko rangitahi tēnei e whakamahia ana hei whakarato i tētahi papa mahi pumau mō ngā kaimahi i roto i ngā kaupapa hanga, tiaki, whakapaipai rānei. He mea hanga i te nuinga o te wā ki ngā paipa whakarewa, ki te rakau, ki ngā rauemi hiato rānei, ā, he mea hoahoa me te hanga tika kia taea ai te tu atu i te kawenga e tika ana i te wā hanga. Ka taea te whakarerekē i te hoahoa o ngā tūāpapa kia rite ki ngā hiahia whare rerekē kia tutuki ai ngā whakaritenga rerekē o te hanganga.
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He arawhata rakau, he kurupae rino pango, he arawhata poutū me te taunga
arawhata maitaiHe arawhata i hangaia mā te whakamahi i ngā wāhanga maitai pērā i ngā kurupae maitai, ngā pou, me ngā kaupae. E mōhiotia ana ngā arawhata maitai 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 maitai kia uru ki ngā hoahoa me ngā whakaritenga hoahoanga motuhake, 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 maitai ki ngā ture hanga me ngā paerewa haumaru e tika ana hei whakarite i te hanganga pai me te haumaru o te kaiwhakamahi.
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Hanganga Rino Kua Whakaritea, Awheawhe Rino Rauemi Hanga Whare Putunga Kua Whakaritea
Hanganga maitaiHe pūnaha hanganga whare e whakamahi ana i te maitai (pēnei i te Q235, Q345) hei anga kawenga, ā, e hono ana i ngā wāhanga mā te whakarewa, mā te pūtu rānei. He painga matua ōna pērā i te kaha nui, te māmā, te hanga tere, te ātete pai ki te rū whenua, me te āheinga ki te hangarua. He whānuitia te whakamahinga i roto i ngā whare teitei, ngā piriti, ngā wheketere me ētahi atu kaupapa.
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Kounga Teitei o te maitai waro Q235B Haina, he wheketere pou maitai hongere C, he mea whakapūmau ki ngā kaiwhakarato o Haina
Hongere-C PirauHe rauemi maitai āhua-C tēnei e tukatukahia ana mā te whakawera wera. He tino ātete ki te waikura (whakamātautau rehu tote > 5500 hāora), he mama, ā, he ngāwari ki te tāuta. He whānuitia te whakamahinga i roto i ngā hanganga mama pēnei i ngā purlin tuanui whare, ngā keel pakitara ārai, ngā tautoko whata, me ngā whīra photovoltaic. He tino pai mō ngā taiao haumākū teitei me te waikura ahumahi, ā, ka taea te whakaroa ake i tōna roanga mahi ki te neke atu i te 30 tau.