UPN
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Ngā Hongere Rino UPN me te UPE Haina Kaihanga Hongere U Hurihia Wera EN S355
He maitai hongere UPN kounga pai, he kurupae UPE, he hongere EN S355 U mai i Haina Royal Steel, he mea hurihuri wera kia kaha ake ai, kia roa ake ai hoki te ora. He pai mō te hanga/hangarau, he pai te kawe kawenga me te pakari o ēnei hongere U mō ngā mahi paipa gal, ngā mahi paipa maturuturu rānei. Ka taea hoki te tuku i ngā kōtaha UPN me UPE paerewa me ngā kōtaha ritenga kia tutuki ai ngā hoahoa motuhake mō te kaupapa. He pai mō ngā hanganga anga, ngā whakaaturanga, me ngā whatanga taumaha.
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Hangaia i te wheketere, āhua U, Hongere U/ UPN 80/100/140/160/180/360 Kōtaha maitai
He kounga teitei te hurihanga weraTe hongere maitai UPNi tukuna tika mai i te wheketere. Kei te wātea i roto i ngā rahi UPN 80, 100, 140, 160, 180, 360 me ētahi atu. He whānuitia te whakamahinga mō ngā hanganga maitai, te hanga mīhini, ngā piriti, ngā whare putunga, ngā whare ahumahi me ngā kaupapa hanga. He pūmau ngā rahi, he kaha teitei, he ngāwari te whakarewa me te maimoatanga mata ka taea te whakarite tae atu ki te whakaotinga piauau me te peita.
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UPN 80 UPN 100 UPN 120 Kōtaha maitai waro kounga teitei Hongere maitai UPN
UPNKo te (U-Profile Noa) he momo maitai hongere āhua-U hurihuri wera me te wāhanga whakawhiti āhua-U. He pai tōna ātete piko me te kaha ki te kawe kawenga, ā, he whānuitia te whakamahinga i roto i ngā whare hanganga maitai, te hanga mīhini, te hangarau piriti me ngā anga tautoko.
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Hongere U maitai waro kounga teitei ASTM A529-50
Hongere maitai waro ASTM A529 Tau 50he kaha ake i te hongere maitai ASTM A36 paerewa nā te hanganga maitai waro-konupora. Me te kaha tuku iti rawa o50 ksi (345 MPa), he nui ake te kaha ki te pikau kawenga, me te whakaiti hoki i te taumaha hanganga ki te whakataurite ki ngā wāhanga A36.
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EN 10025 S235JR S275JR S355JR UPN80 100 120 180 360 U Hongere Rino
Ka hangaia ngā awa rino UPN kia rite ki ngā paerewa EN 10365 me EN 10025. E wātea ana i ngā taumata S235JR, S275JR me S355JR, ā, e whakamahia whānuitia ana i roto i ngā hanganga rino, ngā whare ahumahi, te hanga mīhini, ngā kaupapa hanganga me ngā tono hanga. E wātea ana ngā ratonga whakawera wera me te tukatuka ritenga ina tonoa.
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Ngā Hanganga Rino o Amerika Ngā Kōtaha Rino ASTM A572 Hongere U
Hongere U ASTM A572He hongere maitai hanganga koranu iti te kaha, he maha ngā whakamahinga i roto i ngā anga hanga, te tautoko mīhini, me ngā mahi hangarau taputapu taumaha, ā, he pai te ōwehenga kaha-ki-taumaha, ā, he pai hoki te āheinga whakarewa.
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Kounga Pai Waro Hurihia Wera U Kurupae C Hongere Rino Pango Upn Hongere
Ko te ripanga o nāianei e tohu ana i te paerewa PākehāNgā hongere U (UPN, UNP),
Ngā whakatakotoranga, ngā āhuatanga, me ngā rahinga o ngā kurupae UPN, i hangaia kia rite ki ngā paerewa e whai ake nei:
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DIN 1026-1:2000
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NF A 45-202:1986
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EN 10279:2000– Ngā Manawanui
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EN 10163-3:2004– Āhua o te mata, Akomanga C, Akomanga iti 1
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STN 42 5550
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ČTN 42 5550
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TDP: STN 42 0135
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