EN1092-1 ni igipimo cya flange cyashyizweho n’umuryango w’ubumwe bw’ibihugu by’Uburayi (CEN), gikoreshwa ku guhuza imigozi no guhuza imiyoboro ihuza ibyuma n’ibikoresho.Intego y'iki gipimo ni ukureba ko flanges zikoreshwa mubihugu bitandukanye byu Burayi zifite ubunini n’imikorere imwe.
Ibipimo bya EN1092-1 byerekana ibisabwa kubunini, imiterere, umuvuduko w'izina, ibintu, ubuso buhuza, hamwe nuburyo bwo gufunga ubwoko butandukanye bwibyuma.Umuvuduko w'izina ni kuva kuri PN2.5 kugeza PN100, naho ubunini buva kuri DN15 kugeza DN4000.Ibipimo byerekana kandi ibikoresho bya flange, harimo ibyuma, ibyuma bidafite ingese, umuringa, hamwe n'umuringa.Mubyongeyeho, igipimo gikubiyemo kandi igishushanyo mbonera gisabwaurudodonaimpumyiamasano, nko gufunga hejuru ya flange ihuza na flange.
Ibipimo bya EN1092-1 birerekana kandi uburyo nibisabwa mugupima flanges kugirango barebe ko byujuje ibisabwa mubisanzwe.Ibizamini birimo ibizamini bya hydrostatike, ikizamini cy'umunaniro, ikizamini cya torsion, hamwe n'ikizamini cyo kumeneka.
Birakwiye ko tumenya koEN1092-1 bisanzwe irakoreshwa gusa mubyuma byuma, kandi ntibikoreshwa mubindi bikoresho nubwoko bwa flanges.Byongeye kandi, iyi ngingo ngenderwaho ikoreshwa gusa ku isoko ry’iburayi, kandi flanges ku yandi masoko irashobora gukenera kubahiriza amahame n'amabwiriza atandukanye.
EN1092-1 irakwiriye mubisabwa byinshi aho bisabwa guhuza imiyoboro yumuvuduko mwinshi nubushyuhe bwo hejuru, nka sisitemu yimiyoboro yinganda nka chimique, peteroli, gaze gasanzwe, kubyara amashanyarazi, kubaka ubwato, ikirere, nibindi.Sisitemu y'imiyoboro muri ibi bihe akenshi ikenera kwihanganira ibidukikije bikabije nkubushyuhe bwo hejuru, umuvuduko mwinshi, ruswa, kunyeganyega, nibindi. Kubwibyo rero, imiyoboro ihuza imiyoboro igomba kuba ifite imbaraga nyinshi, gukomera cyane, kwizerwa cyane, numutekano.
Ibipimo bya EN1092-1 byerekana ibisabwa mubunini, imiterere, igitutu cyizina, ibikoresho, ubuso bwihuza, hamwe nuburyo bwo gufunga ibyuma bya flanges kugirango barebe ko imikorere yabo yujuje ibisabwa na sisitemu yumuyoboro mwinshi hamwe nubushyuhe bwo hejuru.Aya mabwiriza arimo igitutu cyizina, diameter nominal, uburyo bwo guhuza, ifishi yo gufunga, ibikoresho, inzira yo gukora, uburyo bwikizamini, nibindi bya flange.
Igipimo cya EN1092-1 nigipimo cyagutse cyiburayi gikoreshwa mugushushanya, gukora, no gukoresha flanges yicyuma kumasoko yuburayi.Mu tundi turere, hari nubundi bipimo byuma bya flange, nka ANSI, ASME, JIS, nibindi. Iyo uhitamo flanges, birakenewe ko ubihitamo ukurikije sisitemu yihariye ya sisitemu nibisabwa.
Igihe cyo kohereza: Werurwe-30-2023
