Ngā Hua
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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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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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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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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.
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Utu wheketere L Kōtaha ASTM Rino Koki ōrite Rino Koki ōrite Korekore Rino Pae Koki Rino Ngāwari
ASTM Rino Koki Ōrite 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 he maitai koki kore ōrite. He ōrite te whānui o ngā taha e rua o te maitai koki ōrite. Ka whakaatuhia 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 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 kua hurihia wera ko te 2 × 3-20 × 3.
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Hanganga Pirau Rino C Hongere Whakapaipai Kōtaha Paewhiri Rā me ngā Kōhao
Me whai rauemi pakari, pono hoki ia kaupapa hanga kia mau ai tōna pakari me tōna roa. I roto i ngā kōwhiringa maha e wātea ana,Hanganga maitai o te Hongere Cme te maitai C Purlins Pirau e tu ana hei whiringa rongonui mō tōna kaha me tōna whānui. Kua whai wāhi tā mātou kamupene ki te kaupapa whakawhanake pūngao rā nui rawa atu i Amerika ki te Tonga, e whakarato ana i ngā whāriki me te hoahoa otinga. I whakaratohia e mātou he 15,000 tana o ngā whāriki photovoltaic mō tēnei kaupapa. I whakamahia e ngā whāriki photovoltaic ngā hangarau hou o te rohe hei āwhina i te whanaketanga o te umanga photovoltaic i Amerika ki te Tonga me te whakapai ake i ngā kainoho o te rohe. Te Oranga. Kei roto i te kaupapa tautoko photovoltaic he teihana hiko photovoltaic me te kaha tāuta o te 6MW me te teihana hiko rokiroki pūngao pākahiko o te 5MW/2.5h. Ka taea e ia te whakaputa tata ki te 1,200 kilowatt haora ia tau. He pai ngā āheinga whakawhiti photoelectric o te pūnaha.
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Kounga teitei 4.8 Waro Pirau maitai ngawari U Hongere whakarewa kōhao Hongere
I roto i te ao o te hoahoanga me te hanga whare, he mea tino nui te waihanga i ngā hanganga pakari me te pono. He mea nui kia whiriwhiria ngā rauemi me ngā wāhanga tika e kore e whakarato noa i te kaha engari e whakarato ana hoki i te whānuitanga o te hoahoa. Ko te mahi matua o temaitai hongere cKo te whāriki he mea hei whakatika i ngā kōwae maitai hongere-C i roto i ngā momo whakamahinga teihana hiko maitai hongere-C pērā i ngā tuanui, te whenua, me ngā mata wai, kia taea ai te whakarite kia taea te whakatika i ngā panera rā ki te wāhi tika, kia tu atu hoki ki te kaha ā-papa me te pēhanga hau. Ka taea hoki e ia te āwhina ki te whakatika i te koki o ngā panera rā kia urutau ki ngā momo hihi o te rā, kia pai ake ai te whai huatanga o te whakaputa hiko o te rā.
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Ka whakamahia te Paerewa GB mō ngā whakahekenga utu reriwe waro maitai
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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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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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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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.