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Utu wheketere ngongo maitai tapawhā Erw piauau
Paipa tapawhā piauauKua wehea te paipa rino piauau matao, te paipa rino piauau wera, kua aukatia te paipa rino piauau matao, ā, e tautokona ana hoki e te kāwanatanga kia whakamahia mō te wā poto. I ngā tau 1960 me 1970, ka tīmata ngā whenua whakawhanake o te ao ki te whakawhanake i ngā momo paipa hou, ā, ka aukatia haeretia ngā paipa piauau. Kua whakaputahia hoki e te Manatū Hanga o Haina me ētahi atu Manatū me ngā Komihana e whā he tuhinga hei aukati i ngā paipa piauau hei paipa tuku wai mai i te tau 2000, kāore i te maha ngā paipa piauau i whakamahia e ngā paipa wai matao i te hapori hou, ā, ko ngā paipa wai wera i ētahi hapori e whakamahi ana i ngā paipa piauau. He whānuitia ngā whakamahinga o ngā paipa rino piauau wera-tuku ki te ahi, te hiko me te huarahi.
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Rau maitai A36 waro iti hurihuri wera
Rau Rino Hurihia Werahe pereti maitai waro paerewa Pākehā mō ngā oko pēhanga, he rauemi koranu mahi-teitei. Kua whakatinanahia te paerewa EN10028. Ka taea te whakamahi i te maitai 16Mo3 i roto i te hanga i ngā poiha me ngā oko pēhanga. He pai te ātete wera me te ātete waikura o te pereti maitai 16Mo3. Ka taea te whakamahi i ngā rauemi pereti maitai 16Mo3 i roto i te hanga i ngā whakawhiti wera, ngā oko tauhohenga, ngā pane pēhanga me ngā hononga paipa.
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Ngā Pepa Rino Hurihia Wera Q235 Kounga Teitei Matua Hokomaha
Rau Rino Hurihia Werahe momo maitai he iti iho i te 2.11 ōrau te nui o te waro, ā, kāore he huānga konganuku i tāpirihia, ā, ka taea hoki te kī he maitai waro, he maitai waro rānei. Haunga te waro, he iti noa iho te silicon, te manganese, te whanariki, te phosphorus me ētahi atu huānga, ko te nui ake o te ihirangi waro, ko te pai ake o te pakeke, ko te pai ake o te kaha, engari ko te kirihou ka kino ake.
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Utu iti Q195 Q345 Q346 Q235 Rau maitai waro teitei mō te hanga whare
Rau Rino Hurihia Werae pā ana ki te maitai waro he iti iho i te 0.8% te ihirangi waro, he iti ake te whanariki, te whākōkī me ngā whakaurunga kore-whakarewa i te maitai hanganga waro, ā, he pai ake ngā āhuatanga hangarau.
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Utu iti Q890D Q960E Q1100 Pepa maitai kaha-teitei mō te hanga whare
Kua hangaia ngā pepa maitai kaha-teitei kia pai ake ai ngā āhuatanga ā-pūkaha, tae atu ki te kaha kume teitei, te kaha tuku, me te pakari. He whānuitia ngā whakamahinga o ēnei pepa ina hiahiatia te pumau o te hanganga, te whakaiti taumaha, me te roa.
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Koiri Rino Pirau S320 GD kua peitahia (PPGI)
PPGIKo te pepa graffiti, e mōhiotia ana ko te graffiti roll me te graffiti pukapuka ā-ringa, he pepa motuhake e whakamahia ana mō te hanga graffiti ā-ringa me te pukapuka ā-ringa. Ki te whakatauritea ki te pepa tukutuku noa, he ngawari ake te kakano o te pepa pania ki te tae, he pai mō te whakamahi i ngā momo tuhituhi me ngā whakaahua mangumangu, he momona ake te whakapuakitanga.
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Koiri Paninga Tae Wera Hurihia / Koiri Rino PPGI RAL 9002 Mō Ngā Rauemi Hanga
PPGIHe hua tēnei o te pereti konutea wera, te pereti konutea whakakikoruatia ki te konumohe wera, te pereti konutea hiko, me ētahi atu. I muri i te maimoatanga mata o mua (te tango hinu matū me te maimoatanga hurihanga matū), ka pania ki te mata o te pereti kotahi, maha rānei, kātahi ka tunua, ka whakamatao. Nā te mea he maha ngā tae rerekē o te peita waro e pania ana ki te koiri maitai, ka kiia ko te koiri paninga tae.
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Waea Kowiri tira Sus 201 202 204 SS 0.3mm 0.5mm 0.7mm 0.8mm 1mm
Waea kowiri tiraHe momo hua hiraka rerekē ngā whakatakotoranga me ngā tauira, he mea hanga ki te kowiri tira, ā, he porowhita, he papatahi rānei te nuinga o te wā. Ko ngā waea kowiri tira noa he ātete pai ki te waikura me te utu nui ko ngā waea kowiri tira 304 me te 316.
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Waea Kowiri tira ASTM 408 409 410 416 420 430 440, he kounga teitei, he mea hanga mai i te kaihanga.
Waea kowiri tiraHe momo hua hiraka rerekē ngā whakatakotoranga me ngā tauira, he mea hanga ki te kowiri tira, ā, he porowhita, he papatahi rānei te nuinga o te wā. Ko ngā waea kowiri tira noa he ātete pai ki te waikura me te utu nui ko ngā waea kowiri tira 304 me te 316.
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Waea Kowiri tira AISI ASTM 1mm 1.2mm 1.5mm 2mm 301 302 303 304 304L 309 310 310S 316 316L 321
Waea kowiri tiraHe momo hua hiraka rerekē ngā whakatakotoranga me ngā tauira, he mea hanga ki te kowiri tira, ā, he porowhita, he papatahi rānei te nuinga o te wā. Ko ngā waea kowiri tira noa he ātete pai ki te waikura me te utu nui ko ngā waea kowiri tira 304 me te 316.
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Pae Koki Waro Rino Wera Q235
Ko te kounga o te mata o tePae Koki Waro Rino,kua tohua i roto i te paerewa, ā, ko te whakaritenga whānui kia kaua he hapa kino e whakamahia ana, pērā i te paparanga, te whara, te ngatata, me ētahi atu. Kua tohua hoki te whānuitanga e whakaaetia ana mō te rerekētanga āhuahanga koki i roto i te paerewa, e uru ana ki te tohu piko, te whānui taha, te matotoru taha, te koki o runga, te taumaha ariā me ētahi atu mea, ā, e kī ana kia kaua te maitai koki e tino huri.
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Pae maitai koki maitai waro āhua L rite ASTM A36
Ko te ine mō te tatau i te taumaha ariā o te maitai ko te kirokaramu (kg). Koia tēnei: W (taumaha, kg) = F (horahanga pakaru mm²)× L (roa, m)×ρ(kiato, g/cm³)× 1/1000 kiato maitai: 7.85g/cm³
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