1.Flat welding, butt welding le socket welding flange
Pipe flange welding e na le mofuta oa welding e bataletseng, welding ea butt le socket flange
Socket welding ka kakaretso e kenya phala ka har'aflangebakeng sa welding.Ho tjheseletsa butt ke ho tjheseletsa phala le butt bokahodimo kabutt welding flange, Ho lemoha ha mahlaseli ho ke ke ha etsoa ka socket weld, empa welding ea butt e ka etsoa.Ka hona, ho kgothaletswa ho sebelisa butt welding flange bakeng sa litlhoko tse phahameng tsa ho lemoha welding.
2. 'maloa diphapano le ditshebediso
Ka kakaretso, litlhoko tsa ho tjheseletsa butt li phahame ho feta tsa socket welding, 'me boleng ka mor'a ho tjheseletsa le bona bo botle, empa mekhoa ea ho lemoha e batla e le thata.Welding ho bona bofokoli ba mahlaseli, socket welding e etsa phofshoana ea makenete kapa tlhahlobo ea ho kenella e ka ba (joalo ka tšepe ea khabone le phofo ea makenete, tšepe e sa hloekang e kenella).Haeba mokelikeli o ka pompong o sa hloke tjheseletso e phahameng, ho kgothaletswa ho sebedisa socket welding bakeng sa ho lemoha habonolo.
Bongata ba mefuta ea likhokahano tsa socket welding li sebelisoa ka li-valve tse nyane tsa bophara le liphaephe, lisebelisoa tsa liphaephe le liphaephe.Liphaephe tse nang le bophara bo bonyenyane ka kakaretso li tšesaane ka botenya ba lebota, ho bonolo ho arohanngoa le ho ntšoa habonolo, 'me ho thata ho li cheseletsa, kahoo li loketse ho cheselletsa sokete.Ho phaella moo, socket ea socket welding e na le phello e matlafatsang, kahoo e boetse e sebelisoa tlas'a khatello e phahameng.Leha ho le joalo, socket welding le eona e na le mefokolo.E 'ngoe ke hore boemo ba khatello ea kelello ka mor'a ho cheselletsa ha bo botle,' me ho bonolo ho baka ho kenella ho sa phethoang ha welding.Ho na le likheo tsamaisong ea liphaephe.Ka hona, tjheseletsa socket ha e tšoanelehe bakeng sa tsamaiso ea liphaephe e sebelisoang bakeng sa seaplane se majabajaba a ho bola le tsamaiso ea phala e nang le litlhoko tse phahameng tsa bohloeki.Ho feta moo, liphaephe tse nang le khatello e phahameng haholo, le haeba botenya ba lebota la liphaephe tse bophara bo nyane le tsona li le kholo, li ka hokeloa ka lithapo ka hohle kamoo ho ka khonehang ho qoba ho cheselletsa sokete.
Ka bokhutšoane, socket welding e etsa fillet weld, ha butt welding e etsa butt weld.Ho latela tlhahlobo ea matla le khatello ea maikutlo ea weld, lenonyeletso la butt le molemo ho feta lenonyeletso la socket, kahoo lenonyeletso la butt le lokela ho sebelisoa maemong a khatello e phahameng le boemo bo bobe ba ts'ebeletso.
3. Khetho ea flange
1.Ho ea ka thepa ea liphaephe ho khetha thepa ea sebele e loketseng ea flange, e kang pipeline ea tšepe e sa hloekang ka sebele ha e lumelloe ho khetha.carbon steel flange ;
2. Ho ea ka bophara ba lebitso ( DN ) la pipeline le khatello ea lebitso ( PN ) ea tsamaiso eohle ea liphaephe, tokeloflangee khethiloe.Hona joale, ea machabapeipi flangeha e le hantle e amohela tsamaiso e tloaelehileng ea Amerika le tsamaiso ea maemo a Europe;
3. Ho ea ka maemo a khethehileng a ho sebetsa, sebopeho le sebopeho sa flange li khethiloe: joalo ka welding e bataletseng e nang le molala, loop flange, joalo-joalo, 'me sebaka sa ho tiisa se na le sebaka se hlaheletseng, sefofane se tletseng, sekontiri le sekontiri, joalo-joalo. .
Bakeng sa likarolo tseo e seng tsa maemo, hoa hlokahala ho rala le ho etsa ho latela mokhoa oa moralo oa flange.
Nako ea poso: Feb-20-2023