Din2527 For Flaering PN6-Pn100 DN10-DN1000

Lihlahisoa tsa Sluve li sa Duplex li bitsoa Duplex hobane li-clae tsa mahala tse lekanang li na le mekhabiso e lekanang e na le likokoana-hloko tse peli. Metsoako ena e meraro ea mekhachane e na le lijo-thollo tse se nang tšepe tse se nang tšepe tse se nang tšepe. Ha lebitso le bontša, kaho ea Duplex e fana ka sekhahla sena sa seqhetsoana sa tšepe se nang le litlolo tsa tšepe tse se nang litlolo tsa seqhobosheane.

Lello lena le hanela libaka tse khathatsang chiredide le sulfide khatello ea maikutlo. Hape ho boetse ho na le matla a habeli a ho mela e sa tsotelleng.

Li-flangs tsa lero la duplex li sebelisoa hohle bofelong ba boenjiniere ba kopaneng, mechini le likoloi tsa likoloi. Li-flangs tsa duplex tšepe li loketse ho fumana likopo tse hlokang litokelo tse ntle ho feta mokhoa oa 316 le matla a phahameng a mocheso. Re na le tšepe ea tšepe s31803 \ s32205 flangs ho setoko. Liphooko tsa tšepe tse Duplex li sebelisoa hangata ka lik'hemik'hale, petrochemical le lihopotsong tsa matla.

Ka bobeli Asme B16.5 le ASME B16.47 ba lumelletse lipolao tse entsoeng ka li-pompo tse entsoeng letotong la limaraka tse lerootho.

On182 F53 Foree e khethehileng e na le khatello e phahameng haholo ea mefuta e fapaneng ea Corrosion

Ntle le moo, liphooko tsa tšepe tse 2205 li bontša matla a teba hantle le ho hanyetsa hantle khanyetsong ea khatello ea maikutlo e amanang le clonide. Meru e meng ea li-duplex e le hore duplex e na le li-pression tse 2205 li kenyelletsa khanyetso e ntle ho Crevice Crosion, sekhoi sa matla se seholo le sekhopo se akaretsang.

Hoa hlokahala ha molala o hloka ho lelekeloa. Li-duplex tšepe tsa lerotholi li sebetsa joalo ka tse ling. Li-flanges tsa lero li sebelisoa ka har'a lik'hemik'hale tsa lik'hemik'hale le tsa penleum bakeng sa meahong ea bolulo le ea khoebo. Li-flangs tsa duplex li sebetsa hantle tlasa maemo a khatello le mocheso oa mocheso. Li-flang tse telele tsa weld li fumaneha ka bolelele bo boholo, boholo le boholo ho latela litlhoko tsa bareki.

ASME B16.5 WN \ hown \ joalo \ Food \ froup

Phomolo ea Flange Flang Foopl \ spiral e seriti sa khale \

Lenononyeletso le nang le phokotso o entsoe ka tse tharo tse arohaneng 'me le ikemetse leha e le likarolo tse ling; Li-playses, mabili, le ho bopa; tse bokelloang ke tšusumetso e 'ngoe, sethuthu. Litaolo tse khethehileng li hlokahala molemong oa ho khethoa le ho sebelisa sohle linthong ho fihlela lenonyeletso, e leng ntho e etsoang ka tsela e amohelehang.

Li-flanges tsa Super Duplex li loketse lits'ebeletso libakeng tse bofuteng haholo tse kang likopo tsa leoatleng tse tsoang kantle le likoti. Ho boetse ho hanyetsana ka ho khetheha scc ea chloride. Flanges e fana ka khanyetso e tšoanang ea ho hanyetsa, e bolela ho hanyetsa haholo. Metsoako eohle ea rona ea lihlahisoa e na le matla a lekiloeng, ho kenyelletsa le tlhahlobo ea tlhahlobo ea thepa, ho hlahloba ha lik'hemik'hale, ho hlahlojoa ha lik'hemik'hale, macrone le ho Micro.

Asme B16.47 Series a WN \ Fraeque (# -900 # -48

Likopo tse ling tsa lits'oants'o tse ling tse 2205 li kenyelletsa ho sebelisoa malapeng le libaka tse ling tse nang le li-shrap tsa li-shrine le li-chefo, lisebelisoa tse phallang, le lisebelisoa tsa ts'ebetso tsa lijo. Liindasteri tse kholo li sebelisa li-plengs tsena tse kholo tse nang le lijalo tse ntlafatsang tse ntlafatsang, matla a nyutlelie (haholo-holo ho hloekisa oli le acid.

Duplex e na le likhama tse kopaneng ea austenitic le Ferrite (50 \ 50) e ntlafalitseng litšoaneleho tse ngata tsa tšepe.

Likopo tsa liphula li kenyelletsa peteroleum, petrochemical, oli le khase le litsamaiso tse ling tse phahameng tsa ho bapatsa.

Ho sa natse S32205 Duplex Steel Asme Sa182 Butt Flanges e loketseng leoatleng la metsi le matla a ho mamella mocheso o boreleli oa 600¡, le bona ba ka ba le litšobotsi tse ntle haholo.

Monyetla oa sebopeho sa bophahamo ba karolo ea karolo ke hore o kopanya melemo ea mabenkele (ho hanela khatello ea maikutlo (ho na le melemo e phahameng). Mocheso oa Tšebeletso oa tšepe e nang le mabele e se nang mabele e lokela ho lekanyetsoa ka tlase ho 600¡ãf. Ho pepesetsoa nako e telele ho lithemparetjha tse phahameng ho ka etsa brittle ea li-steele tse 2205.

Li-flangs tse duplex li sebelisoa haholo indastering ea oli ea leoatle le la khase moo li pepesitsoeng mecha ea litaba ea lijalo. Indastering ea oli le ea khase, moo mekhatlo ea litaba e tsamaisoang ka potlako ho potoloha, likarolo tse sebelisitsoeng mona li ka khathala mona.
Li-flangs tse lerootho li na le limaraka tse peli tse nang le limaraka tsa ausnitic le tse sirelletsang. Li-grade tse fapaneng li phehiloe ka libaka tse ntle tsa chroromal tsa chromium, Nickel le li-molybdenum e nyane. Khopolo e ntle haholo e etsa hore li-module tsena li hanyetsanang le mecha ea litaba e mabifi le e oxiding.
Mantsiboea ke moqomo oa patsi, molomo kapa o tsitsitseng, o sebetsa ho eketsa matla (joalo ka phete ea tšepe e joalo ka i-Beam kapa T-beam); Bakeng sa ho hokahana habonolo \ phetisetso ea matla a ikhethileng Kapa bakeng sa ho tsitsisa le ho tataisa metsamao ea mochini kapa likarolo tsa eona ka hare tsa koloi ea seporo kapa lebili le bolokang mabili a phalla). Polelo ea "flange" e boetse e sebelisetsoa mofuta oa sesebelisoa se sebelisitsoeng ho etsa li-flayings.

Li-flangs tsa Butt li nyoriloe (mochine), 'me botenya ba ho fokana le bo-bong ke boholo bo lekanang le phala e tšoanang. Mofuta o bobebe oa tube, bophara bo boholo, bophara le phapang e boima, bo boima ba tube, e nyane. Li-flangs tsa rona tsa Butt tsa But

Ho sa hlalosoe ho tlatsetsoa ke S320205 (F60) E ea ho S31803 Empa e na le bonyane ho hanyetsa ho hanyetsa thepa e ntle e ntlafatsang.

ASTM A182 Ho sa natsoe li-flangs tsa S32750 tse sa tloaelehang haholo tse nang le khatello e matla ea ho tsitsa le corvice Corros e bapisoang le mefuta e tloaelehileng kapa duplex.

Li-flanges li ke ke tsa sebelisoa ho lithemparetjha tse fetang 600¡ãk * ho tloha ka eona e ka ba tlasa ho akheha ka mor'a tšebeletso ka mokhoa o phahameng.

Anssi B16.5 Liphoole tsa tšepe tsa tšepe li fumaneha maemong a khatello ho tloha ho 150 ho isa ho 2500, mme boholo ba phala bo tsoa NPS? ho NPS 24. Lisebelisoa tse lerootho tse nang le letsoai le se nang thuso tseo re li etsang tseo re li etsang re kopana le melao ea maeme. Re hlahisa limaraka tse fapaneng tsa li-steels tse fapaneng tse hlokang litšobotsi tse fapaneng tse lokelang ho sebelisoa likolong tse fapaneng.

A182 F53 Foree e Khethehileng e sebelisitsoeng ka litsamaisong tsa mollo le ente le litsamaiso tsa metsi

Li-flangs tsa lero la sa182m li etsoa ka nepo le lisebelisoa tse phahameng tsa boleng bo holimo. Li-duplex li tšepe li ne li sa na le lihlahisoa tsakale tsa S31803 tsa F51 tsa F51 tsa F51 tsa F51 li etselitsoe le ho etsoa tumellanong le litekanyetso tsa boleng ba machabeng. E 'ngoe ea lihlahisoa tsa rona tse tsebahalang ka ho fetisisa' marakeng oa tšepe ke monyale oa 105.

Li-flangs tse duplex li sebelisoa haholo indastering ea oli ea leoatle le la khase moo li pepesitsoeng mecha ea litaba ea lijalo. Indastering ea oli le ea khase, moo mekhatlo ea litaba e tsamaisoang ka potlako ho potoloha, likarolo tse sebelisitsoeng mona li ka khathala mona.

S32205 ke tšepe e lekanang ea karolo e lekanang ea batho ba nang le ngoana ebile e le setlama sebopeho sa lik'hemik'hale. Motsoako ona o etsa hore alloy matla ho feta steels e tloaelehileng ea ausnitic. Sesebelisoa sa Duplex tšepe sa Flangs Flange ke mofuta o tlase oa khabone 'me ha a na maikutlo a ho hloka kutloano.

Asst A182 F51 Flange e entsoe ka khabone, chromium, Manganese, Silicon, Nickeret, Molybdenum le Iron.

Karolo ea Ausnitic ea Lebelo enoa ke lona litholoana tse ka etsang hore duplees tse hanyetsang tse hanyetsang tse hanyetsang tse hanang le ho feta Ka tloaelo manyolo a manyolo a kang acid ea acetic le a acid a baka tšisinyeho ea junifomo ka aloel ea tšepe. Molybenum, e nang le mebala e phahameng ea chromium, e sa laoleheng ea S32750 buttings ea ho hanyetsa mokhosisi o nang le asiti ena.

Likhatello tsa khatello tsa ¡

Ho hanyetsa ho hanyetsa li-flangs tsena tse peli tsa tšepe e kholo mochesong o phahameng, empa o tloaetse ho ba Brities ka holimo, li-brittle kamora lihora tse peli tsa ho pepesetsoa li-celsius tse peli ho likhato tse 475. Li-flangs tsena tsa tšepe tsa tšepe li na le li-flangs tse phahameng le tse kholo tsa khatello ea limela le katoloso e tlase ea mocheso le ho feta.

Mohlophisi o sebelisoa ka ho fetisisa o sebelisoang haholo ka mor'a ho qoqa. Litokelo tsa ho sebelisoa ha manonyeletso a hloka ho nyahama. E fana ka maemofatso ea ho lokisa. Flaee o kopanya popi ka lisebelisoa tse fapaneng le li-valves. Ho eketsoa liphula tsa karohano ha ho eketsoa ka simpoline ka ho tloaela ho sebetsa kamehla nakong ea ts'ebetso ea limela.