EN 1092-1 ke tekanyetso ea Europe e hlalosang likhokahano tsa li-flange le li-flange.Haholo-holo, e totobatsa litlhoko tsa boholo, moralo, lisebelisoa le tlhahlobo ea likhokahano tsa flange.Tekanyetso ena e sebelisoa haholo bakeng sa khokahano lipakeng tsa sistimi ea liphaephe le lisebelisoa, ho netefatsa ho ts'epahala le polokeho ea khokahano.
Bophara le Tshebediso
EN 1092-1 e sebetsa ho likhokahano tsa li-flange le li-flange, tse sebelisoang haholo lits'ebetsong tsa lipeipi tsa metsi le khase, ho kenyeletsoa masimo a indasteri, kaho le a ts'ebeliso.
Litekanyo
Tekanyetso e totobatsa letoto la litekanyo tse tloaelehileng, ho kenyelletsa bophara ba flange, bophara ba lesoba, palo le bophara ba masoba a bolt, jj.
Moralo
Tekanyetso e hlalosa litlhoko tsa moralo bakeng sa li-flange, ho kenyeletsoa sebopeho, li-grooves, le litšobotsi tsa geometri tsa likhokahano tsa flange.Sena se thusa ho etsa bonnete ba hore flange e khona ho mamella khatello le mocheso tlas'a maemo a fapaneng a ho sebetsa.
Lisebelisoa
Tekanyetso e totobatsa lisebelisoa tse sebelisoang ha ho etsoa li-flange, tse thusang ho netefatsa hore li-flange li na le lisebelisoa tse hlokahalang tsa lik'hemik'hale le tsa 'mele libakeng tse itseng.
Teko
Tekanyetso e entse letoto la liteko mabapi le likhokahano tsa flange ho netefatsa hore li fihlela litlhoko tse tloaelehileng.Sena se kenyelletsa tlhahlobo ea khatello, tlhahlobo ea ts'ebetso ea tiiso, le tlhahlobo ea litšobotsi tsa geometri.
Ho tshwaya
EN 1092-1 e hloka hore tlhahisoleseling e nepahetseng e hlahisoe letlapeng, joalo ka boitsebahatso ba moetsi, boholo, thepa, joalo-joalo, e le hore basebelisi ba ka khetha le ho kenya flange ka nepo.
Tekanyetso ea EN 1092-1 e akaretsa mefuta e fapaneng ea li-flange ho fihlela litsamaiso tse fapaneng tsa liphaephe le litlhoko tsa boenjiniere.Tekanyetso e hlalosa mefuta e mengata ea li-flange.
Mefuta ea li-flange
EN 1092-1 e kenyelletsa mefuta e fapaneng ea li-flange, joalo kaPlate flange, Welding Neck flange, Slip-on flange, Flange e foufetseng, joalo-joalo Mofuta o mong le o mong oa flange o na le morero o ikhethang le litšobotsi tsa moralo.
Khatello ea maikutlo
Tekanyetso e hlalosa li-flange tse nang le litekanyetso tse fapaneng tsa khatello ho fihlela litlhoko tsa khatello ho boenjiniere le lits'ebetso tse fapaneng.Tekanyo ea khatello hangata e emeloa ke PN (Pressure Normal), joalo ka PN6, PN10, PN16, joalo-joalo.
Boholo ba mefuta:
TS EN 1092-1 e totobatsa boholo bo tloaelehileng bakeng sa letoto la li-flange, ho kenyeletsoa bophara, lesoba, palo le bophara ba masoba a bolt, joalo-joalo
Boitsebiso:
Tekanyetso e totobatsa litlhoko tsa thepa bakeng sa ho etsa li-flange, tse thusang ho etsa bonnete ba hore li-flange li na le lik'hemik'hale tse hlokahalang le thepa ea 'mele tlas'a maemo a itseng a sebetsang.Lisebelisoa tse tloaelehileng tsa flange li kenyelletsa tšepe ea carbon, tšepe e sa hloekang, tšepe ea alloy, joalo-joalo.
Mekhoa ea ho hokahanya:
Tekanyetso ea EN 1092-1 e akaretsa mekhoa e fapaneng ea khokahanyo, joalo ka likhokahano tse bouoeng, likhokahano tse cheselitsoeng ka butt, joalo-joalo, ho fihlela litlhoko tse fapaneng tsa boenjiniere le ho kenya.
Nako ea poso: Dec-21-2023
