Ngā Hua
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Rino Waro Hurihia-wera ASTM A36/A572/A992 IPE/IPN 80-600 I Kurupae
ASTM A36 / A572 / A992 Kupu Whakataki Ko te Kupu I he momo kupu maitai hurihuri e whakamahia nuitia ana i roto i te hanganga hanganga me te umanga hanga. Ka hangaia ēnei kupu I i runga anō i ngā whakaritenga ASTM, ā, ka taea te whakamahi mō ngā momo tono ahumahi whānui nā te mea he pai te kaha ki te whakarewa, te ngāwari me te kaha ki te kawe kawenga.
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ASTM A36/A572/A992 Rino Koki Waro Āhua L Rino Koki Rino Pae Rino
ASTM A36/A572/A992 He maitai maha-kaupapa te maitai koki ka kitea i roto i te hanganga o ngā whare arumoni, ngā piriti, me ētahi atu mahi hanga. I hangaia kia rite ki ngā paerewa o ASTM, he maitai koki kaha ēnei, ā, he pai mō te whakarewa. He pai rawa atu ēnei mō ngā anga, ngā tautoko, ngā tautoko me ngā turanga mīhini ina hiahiatia he kawenga pono mō ngā mahi ahumahi me ngā mahi mīhini taumaha.
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Kurupae maitai ASTM A36/A992/A572 Hurihia Wera, Tau 50 W4x13, Hanganga maitai whānui, H-kurupae
He angiangi te pakitara o te W Beamkurupae-H whānui, nā reira i whakamahia whānuitia ai i roto i ngā anga whare, ngā tautoko taputapu me ngā tautoko hanganga maitai māmā nā te mea he teitei te ātete ki te piko me te hoahoa whakawhiti-wāhanga kiato.
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Ngā Wāhanga H-Beam kua Whakarewahia Paerewa ASTM mō te Hanganga me ngā Hanganga Rino
Ko ngā Wāhanga H-Beam he hua maitai H-beam e tukatukahia ana mā te tapahi, te whakarewa, te keri, te maimoatanga mata me ērā atu mea. He whānuitia te whakamahinga o ēnei i roto i ngā hanganga maitai, i ngā wheketere ahumahi, i ngā awheawhe, i ngā whare putunga, i ngā piriti me ngā hanganga hanganga he nui te kawenga me te pumau o te hanganga.
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Kaiwhakarato Pirau Rino Hanganga Waro ASTM A328
Puranga Rau Rino ASTM A328He puranga rino hanganga tukutuku maha-whatunga hurihuri-wera tēnei mō te pupuri whenua me te whakamahi e pā ana ki te wai. E whakamahia ana mō ngā pakitara pupuri, ngā tautoko piriti, ngā mahi moana, ngā tāwharau me ngā tāwharau whakahaere waipuke. Nā te āhua pikaunga o ngā puranga rau ASTM A328 me tōna pakari me te ātete ki te waikura, he mea pai mō te whakamahinga roa i roto i te hangarau ā-iwi me ngā hanganga.
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Ngā arawhata maitai EN 10025 S355JR kaha teitei mō ngā otinga arawhata ahumahi, arumoni me ngā whakaritenga
EN 10025 S355JR Arawhata maitaihe mea hanga ki te maitai hanganga kaha teitei i runga i te whakatakotoranga EN 10025. I hangaia mō te whakamahinga ahumahi, arumoni me te whare noho, he roa te mau o ēnei arawhata maitai, he kaha ki te kawe kawenga, ā, he pono hoki te hanganga mō te wā roa.
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Ngā Pūtu Hanganga ASTM Kaha Teitei A325
Ngā pūtu ASTM kaha teitei tae atu ki te A325, A490, A307, F1554 me te A193 B7. Ngā pūtu hanganga me ngā pūtu punga kua whaimanahia mō ngā whare rino, ngā piriti me ngā kaupapa hanganga. He kaiwhakarato pūtu ASTM tika mai i te wheketere me te ratonga kaweake o te ao.
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Rerewē Rino Paerewa GB Rerewē Rerewē Mahi Taumaha Utu wheketere Rerewē Rino Kaha me te Pakeke He pai mō te Hanga me ērā atu mea
Reriwe maitaiHe wāhanga nui o te hanganga ara. Koia te kawenga mō te ārahi i ngā wira me te tuku kawenga. Me nui te kaha, te pumau me te ātete ki te kakahu. Ko te āhua wāhanga o te reri he āhua-I, kia pai ai te ātete piko o te reri. He mea tito te reri i te pane reri, te hope reri me te raro reri.
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Hangaia te maitai hongere C kua hurihia matao Q345
Ko te maitai āhua-C kua whakapūmautia he momo maitai hou i hangaia mai i te pereti maitai kaha-teitei, kātahi ka piko-matao, ka hurihia-hanga. Ki te whakatauritea ki te maitai wera-whakapūmautia tuku iho, ka taea e te kaha kotahi te whakaora i te 30% o te rauemi. I te wā e hangaia ana, ka whakamahia te rahi maitai āhua-C kua hoatu. Ko te maitai āhua-C Ka tukatuka aunoa te mīhini hanga me te hanga. Ki te whakatauritea ki te maitai āhua-U noa, kāore e taea te tiaki i te maitai āhua-C kua whakapūmautia mō te wā roa me te kore e whakarerekē i tōna rauemi, engari he kaha hoki te ātete ki te waikura, engari he taumaha ake tōna taumaha i te maitai āhua-C e haere tahi ana. He paparanga konutea ōrite anō hoki tōna, he mata maeneene, he piri kaha, ā, he tika te āhua. Ka hipokina ngā mata katoa e te paparanga konutea, ā, ko te nui o te konutea i runga i te mata he 120-275g/㎡ te nuinga, ka taea te kī he mea tino tiaki.
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Kurupae H maitai whakarewa maitai Q345B 200*150mm kounga teitei mō te hanga
He hanganga hou te maitai kurupae H-he hanganga ōhanga. He ōhanga, he whaitake hoki te āhua wāhanga o te kurupae H, ā, he pai ngā āhuatanga hangarau. Ina hurihuri, ka toro atu ia pūwāhi o te wāhanga kia ōrite ake, ā, he iti te ahotea o roto. Ki te whakatauritea ki te kurupae I-noa, he pai ngā painga o te kurupae H o te modulus wāhanga nui, te mama me te penapena konganuku, ka taea te whakaiti i te hanganga whare mā te 30-40%. Ā, nā te mea he whakarara ōna waewae ki roto, ki waho hoki, he koki matau te pito waewae, ka taea te huihui me te whakakotahi ki ngā wāhanga, ka taea te penapena i te mahi whakarewa, te mahi whakakī tae atu ki te 25%.
He maitai wāhanga-H te maitai wāhanga ōhanga, he pai ake ngā āhuatanga ā-pūkaha, he mea arotau, he mea whakawhanake mai i te maitai wāhanga-I. Ina koa, he rite te wāhanga ki te reta "H".
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Ngā Hua Hanganga Rino i Hangaia mō ngā Kaupapa Hokohoko Hanganga Rino
Hanganga Rino Hūpāmaketehe tūāpapa whakauru hei tuku i ngā hua maitai hanganga kounga teitei pēnei i ngā kurupae H, ngā kurupae I, ngā pou maitai, ngā anga kua oti te hanga me ngā otinga hanga ahumahi.
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Ngā Otinga Hanga Hanganga Rino Ritenga Utu-iti mō ngā Whare Arumoni
KingiHanganga Rino Hūpāmaketehe mākete tuku raina-katoa. Kei roto i ā mātou hua ngā kurupae maitai, ngā pou, ngā anga maitai, ngā whare kua oti te hanga me ngā wāhanga maitai taumaha i raro i te ASTM, EN me ngā paerewa o te ao.