Ngā Hongere UPN: Ngā Ahu, te Taumaha me ngā Paerewa EN 10279

Ngā hongere UPN— e mōhiotia ana hoki koNgā awa rino kōtaha-Ukitea ā rātou tono i roto i ngā mahi maitai hanganga nā te mea he hototahi ki ngā otinga mō ngā whare, ngā whare ahumahi, ngā piriti, ngā anga mīhini, me ētahi atu. Hehanganga āhua-U kua hangaia i muangā huānga me ngā rahi me ngā taumaha motuhake, i hangaia hei whakarato i te mahi e matapaetia ana i roto i ngā tono hangarau.

UPN

Ngā Paerewa EN 10279 me te DIN

Ngā hongere UPNe hangai ana ki ngā āhuatanga Pākehā o te DIN 1026‑1 me ngā manawanui o te EN 10279, ā, e tika ana mō te hanganga i te tau 2026. Mā ēnei tawhā ka whakamanahia te kounga me te whakawhitiwhiti o iaWāhanga UPNe ai ki tōna teitei (h), te whānui o te flange (b), te matotoru o te whatu (tw) me te matotoru o te flange (tf).

Ngā Rahi me ngā Taumaha o ngā Hongere UPN

PaerewaNgā rahi o ngā hongere UPNKo ngā UPN 50, UPN 80, UPN 120, UPN 180 me te UPN 240, ko ngā taumaha mai i te 5.6 kg/m UPN 50 ki te 33.2 kg/m mō te UPN 240. Ka taea e ngā kurupae rahi UPN 120 te pupuri i te neke atu i te 1.3KN ia m, ā, mō ngā rahi nui ake pēnei i te UPN 300 me te neke atu ka taea te eke ki te neke atu i te 40KN ia mita i runga i te matotoru o te flange me te tukutuku.

Te Hiranga o te Whakapūmautanga

Ngā ātete e whakaaetia ana i runga iNgā rahinga o te hongere UPNme ngā āhuatanga wāhanga kua tohua e te paerewa EN 10279. He mea nui kia ōrite ngā kaihanga hongere maitai en, kiaNgā awa rino ENkua whakapūmautia kia māmā ake ai te whakamahi whakawhiti, he mea nui anō hoki tēnei mōngā mahi hanganga maitaiina he mea whakahau kia whakaaetia ētahi manawanui ki ngā āhuatanga.

Hongere UPN

Ngā Tohu Rauemi mō ngā Hongere UPN

Ko ngā wāhanga UPN te mea e tino hangaia ana i roto i ngā momo maitai wera hurihuri pēnei i te S235JR, S275JR me te S355JR, ā, e wātea ana i roto i ngā taumata kaha me te ngāwari maha, e āhei ai te whakamahi mō ngā tono hanga rerekē, ahakoa mō ngā whare ahumahi, mō ngā hanganga ā-iwi rānei.

Ngā Hongere UPN i roto i te Hanganga Rino

Hei whakarāpopototanga,Ngā hongere UPNhe wāhanga matua i roto i ngā mahi houhanganga maitai, me ngā mea kua whakapumautia paiNgā paerewa ine me te manawanui EN 10279te whakarite i te pono me te mahi mōngā kaupapa e haere ake nei mō te tau 2026.

Haina Royal Steel Ltd

Wāhitau

Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina

Ī-mēra

[email protected]

Waea

+86 13652091506

Te wā tuku: Hui-tanguru-03-2026