Kemelo ea boholo ba BS10 e fapane le litekanyetso tse ling tsa Amerika le Borithane.BS 10 e sebelisa Lethathamo la D, Lethathamo la E, la F le la H ho emela litekanyo.
BS10 flange standard e sebelisoa haholo bakeng safoufetseng flange,thella ka flangeletjheseletsa molala flange.
Flange e foufetseng e bapala karolo e tšoanang ea ho itšehla thajana le ho khaola joaloka hlooho le sekoahelo sa pipe.Ka lebaka la ts'ebetso ea eona e ntle ea ho tiisa, hangata e sebelisoa e le mokhoa o tšepahalang oa ho itšehla thajana bakeng sa lits'ebetso tse hlokang ho itšehla thajana ka botlalo.Letlapa le foufetseng ke selikalikoe se tiileng se nang le molamu, se sebelisetsoang tsamaiso sebakeng sa ho itšehla thajana tlas'a maemo a tloaelehileng.Sefofu sa sebono se bōpehile joaloka sefofu se bonang.Qetello e 'ngoe ke poleiti e foufetseng' me qetellong e 'ngoe ke selikalikoe sa throttling, empa bophara bo tšoana le bophara ba pipe' me ha bo bapalle karolo ea throttling.Ho bonolo ho sebelisa poleiti e foufetseng ea pono.Ha ho itšehla thajana ho hlokahala, sebelisa qetello ea poleiti e foufetseng.Ha ts'ebetso e tloaelehileng e hlokahala, sebelisa lesale la throttling.E ka boela ea sebelisoa ho tlatsa lekhalo la ho kenngoa ha poleiti e foufetseng holim'a pipeline.Tšobotsi e 'ngoe ke boitsebiso bo totobetseng le ho le bonolo ho khetholla boemo ba ho kenya.
Ho tiea ha molala butt welding flange ho phahame ho feta ba neck flat welding flange, 'me matla a butt welding a phahame ho feta a flat welding, kahoo ha ho bonolo ho lutla.
Butt-welding flange e nang le molala le molala e ke ke ea nka sebaka sa flange bakeng sa welding butt.Ho tloha ponong ea tlhahiso, bophara bo ka hare ba molala oa slip-on flange bo kholoanyane.Sena se bolela boima bo bobebe le theko e tlase.Ho feta moo, flange ea ho cheselletsa molala e nang le bophara bo boholo ho feta 250 mm e hloka ho hlahlojoa, athe flange e bataletseng ea welding ha e hloke ho hlahlojoa, kahoo litšenyehelo li batla li le tlase.
Nako ea poso: Feb-21-2023
