Theletlapa le foufetseng la sebono e bitsoa ka sebopeho sa eona joalo ka "8", e ka sebelisoang ho arola kapa ho hokahanya sistimi ea liphaephe.The spectacle blind ke poleiti ea tšepe e nang le botenya bo tsitsitseng e arotsoe ka li-discs tse peli.Li-discs tse peli li hokahantsoe ka tšepe e bataletseng, e 'ngoe ea tsona ke disc e tiileng, e' ngoe ke selikalikoe se sekoti, 'me bophara ba eona bo kahare bo lekana le th.ho eaflange.
Hangata sefofu sa pono se hlokoa hore se be se arohane le lisebelisoa tse ling kapa lisebelisoa tse tsamaisong ea lipeipi.Ka tloaelo, sefofu sa pono se sebakeng se bulehileng e le hore mokelikeli o ka feta phala.Ha sefofu sa mahlo se le boemong bo koetsoeng, phala e koetsoe 'me mokelikeli o koetsoe.
Tlhokomelo ea tsamaiso ea liphaephe e ne e le e 'ngoe ea mabaka a entseng hore sefofu sa pono se fetisetsoe sebakeng se koetsoeng.Ho na le lesoba la ho phunya tepong e hokelang ea ponelopele ea mahlo.Lokolla le ho harola liboutu tse ling.The spectacle blind plate e ka potoloha pakeng tsa flanges.Ka mor'a hore gasket e nkeloe sebaka, li-bolts li ka kopanngoa hape 'me tsa tiisoa.
Sebōpeho se foufetseng ke mofuta oa karolo ea pipe, e sebelisoang haholo ho thusa tlhokomelo.Karolo e ka holimo e ntšo ea "8" e ka penta e ntšo ho utloisisa sebopeho se itseng.Ke hore, half blind half ring.Hangata e sebelisoa bakeng sa liphaephe tsa liphaephe tse hlokang ho nkeloa sebaka.Lisebelisoa tse tala ke haholo-holo carbon steel, stainless steel le alloy.E ka khethoa ho ea ka boemo ba khatello ea liphaephe le bohareng ba pipeline.
Lipoleiti tse robeli tse foufetseng li entsoe ka selikalikoe se tiileng le selikalikoe se sekoti.Ha ho fetisoa mokelikeli, ho sebelisoa selikalikoe se sekoti.Ha lipoleiti tse robeli tse foufetseng li koetsoe, ho sebelisoa selikalikoe se tiileng.Ts'ebetso e ntle ea ho tiisa.Ho ea ka litlhoko tsa sebele tsa tlhahiso, moo ho sebelisoang teng ke bakeng sa boiketlo.Ho seng joalo, lipoleiti tse peli li lokela ho lokisoa.Hang ha poleiti e 'ngoe e hloka ho fumanoa moo, ho ka sebelisoa poleiti e fosahetseng ea diameter.
Ha ho bapisoa le kakaretsopoleiti e foufetseng, sejana se foufetseng sa pono ha se hloke ho tlosoa nakong ea ts'ebetso ea ho fetola, 'me e hloka feela ho nkeloa sebaka, e ka qobang lekhalo pakeng tsa phala e foufetseng.Ka ts'ebeliso e sebetsang, hangata ho sebelisoa poleiti e foufetseng ea "spectacle blind", 'me ho tla sebelisoa sebaka se tšoanang sa ho tiisa sekoahelo sa flange.
P: Joang ho tseba boholo ba khokahano ea mahareng ea mahlo a foufetseng?
A: Botenya bo lekanya bophara ho ea ka sekhahla sa ho hanyetsa khatello.Ka kakaretso, hoa hlokahala ho koahela bokaholimo bohle ba tiiso.Haeba e le flange ea poleiti, e ka sebelisoa hafeela e sa ame bolt e fetang (empa ha e ntle ebile e senya).The concave le convex flange ha e le hantle e tšoana le gasket.
Litaba tse ling tse amehang li tla ntlafatsoa nako le nako.Ka kopo ela hloko lintlha tsa k'hamphani ea rona ka nako.
Nako ea poso: Dec-15-2022
