Hobaneng ha Custom Angle Pipe Bends e le Bohlokoa ho Mehaho e Felletseng ea Liphaephe?

Angle pipe thinya e entsoeng ho laela ke karolo e kholo ea tsamaiso ea lipeipi tsa indasteri matsatsing ana. Ba lokisa litaba tse etsahalang meralong e rarahaneng ea meaho moo likarolo tse tloaelehileng li ke keng tsa sebetsa ka lebaka la kamore e lekanyelitsoeng, tsela eo thepa e hlongoang ka eona, kapa litlhoko tsa phallo ea tšebetso. Ho fapana le li-elbows tse tloaelehileng tsa 45-degree kapa 90-degree tse fumanehang kantle ho sethala, peipi e tloahelehileng e kobehang li etsoa ho latela lintlha tse nepahetseng tse tsamaellanang le litlhoko tse nepahetseng, tse nolofalletsang baenjiniere ho tsamaisa lipeipi libakeng tse koaletsoeng, ho pota-pota litšitiso, le lipakeng tsa likhokahano tsa lisebelisoa ntle le ho senya ts'ebetso ea phallo kapa bots'epehi ba sebopeho. Li-fittings tsena tse khethehileng li felisa tlhokahalo ea li-elbows tse ngata tse tloaelehileng tse hokahaneng letotong. Khatello e tlase, libaka tse ngata moo ho lutla ho ka etsahalang, le mathata a ho kenya liofising tsa theknoloji e phahameng kaofela li fokotsoa ke sena. E ntse e khona ho sebetsana le libopeho tse rarahaneng tse ratoang moo.

Melemo ea Tekheniki ea Custom Angle Pipe Bends ho Moralo oa Sisteme

Ho Ntlafatsa Matla a Phallo le Ho Fokotsa Tahlehelo ea Khatello

Liphaephe tse tloahelehileng tsa lipeipi li fana ka melemo ea bohlokoa ea haeteroliki ho feta mekhoa e meng ea ho tsamaisa ka ho fokotsa moferefere le ho theoha ha khatello e etsahalang ha maro a tsamaea ka tsela e fetohang tsamaisong ea liphaephe. Tloaelo e tloaelehileng ea ho kopanya likhahla tse ngata ho finyella li-angles tse sa tloaelehang ho baka litšitiso tse eketsehileng tsa phallo sebakeng se seng le se seng sa khokahanyo, 'me moferefere o ntse o eketseha ha lebelo la mokelikeli le eketseha ka mela ea tšebetso. Nako le nako ha u fetola tsela, u lahleheloa ke matla ho latela hore na phetoho e bohale hakae le hore na e etsahala ka makhetlo a makae. Sena se na le phello e potlakileng ea litšenyehelo tsa lipompo 'me se etsa hore tsamaiso e sebetse hantle. Liphaephe tse kobehang tse entsoeng ka radii tse kobehang tse loketseng li boloka mokhoa oa ho phalla hantle, li tsamaisa phetoho ea tsela butle-butle ho pholletsa le arc ea fitting ho e-na le ho qobella phetoho ea tšohanyetso e hlahisang maqhubu. Baenjineri ba balang ho theoha ha khatello bakeng sa marang-rang a liphaephe ba hlokomela hore peipi e kobehileng e nang le sebopeho se ntlafalitsoeng sa geometry e hlahisa tahlehelo e tlase haholo ea likhohlano ha e bapisoa le li-fittings tse ngata tse hlophisitsoeng ho lekanya phetoho e tšoanang. U ka khetha sekhahla sa radius-to-diameter se sebetsang hantle bakeng sa ts'ebeletso ho latela hore na se tla sebelisoa joang, ho kopanya tlhokahalo ea kamore le tlhoko ea ts'ebetso ea hydraulic.

Botšepehi ba Sebopeho le Ntlafatso ea Sebaka

Melemo ea sebopeho sa peipi e tloahelehileng e kobehang e atoloha ka nģ'ane ho bolulo bo bonolo ba geometri ho kenyelletsa taolo e phahameng ea khatello ea kelello lits'ebetsong tsa liphaephe tse tlas'a katoloso ea mocheso, meroalo ea mechine le ho fetoha ha khatello. Li-elbows tse tloaelehileng tse hokahaneng le likarolo tse khutšoane tsa liphaephe li theha lintlha tsa khatello ea maikutlo sebakeng se seng le se seng sa weld le ho se tsoele pele ha sebopeho, ho fokolisa sistimi ka kakaretso. Lipeipi tse tloahelehileng tsa lipeipi li felisa li-welds tse mahareng le liphetoho tsa geometri, li aba likhatello ka mokhoa o ts'oanang ho pholletsa le lisebelisoa tse sa khaotseng ntle le liphetoho tsa tšohanyetso. Maemong a phahameng a mocheso moo ho atolosoa ho fapaneng ha mocheso ho bakang likhatello tse kholo, ho lumellana ha mohaho ona ke habohlokoa. Peipi ea ho etsa li-angle e kobehang ka ho kobeha kapa ho etsa ho chesa ho boloka botenya ba lebota bo sa fetoheng ho potoloha profaele e kobehileng, ho qoba ho ota ho hlahang moo ho kobehang. Lipeipi tse tloahelehileng tsa lipeipi li boetse li thusa baenjiniere ho eketsa sebaka se ka sebelisoang ka har'a lisebelisoa tsa indasteri ka ho tlosa molumo oa 'mele o sebelisoang ke lisebelisoa tse ngata tse tloaelehileng, mehaho ea tšehetso le litlhoko tsa tumello. Ts'ebetso e ntle ea ho kenya Fokotsa palo ea li-welds le mathata a hlahang ha u ntse u kopanya likarolo tse fapaneng ho boloka nako le chelete kahong.

Khetho ea Lintho le Taolo ea Boleng

Khetho ea thepa bakeng sa ho kobeha ha lipeipi tsa li-angle tse tloaelehileng e tlameha ho sebetsana le maemo a ts'ebeletso ho kenyelletsa mocheso oa ts'ebetso, khatello, litšobotsi tse senyang tsa tikoloho, le ho kenya mochini. Likarolo tsa tšepe ea carbon li sebeletsa merero e akaretsang moo lithempereichara tse itekanetseng le maro a sa senyeng a lumellang khetho ea thepa ea moruo. Litšebeletso tse phahameng tsa mocheso li hloka litšepe tsa chrome-molybdenum alloy tse bolokang matla le ho hanela ho senyeha ha mocheso o fihlang ho 1100 ° F. Libaka tse senyang li hloka limaraka tsa tšepe e sa hloekang kapa li-alloys tse thehiloeng ho nickel bakeng sa litšebeletso tse mabifi haholo. Phekolo ea mocheso ea liphaephe tse tloahelehileng tsa phala e kobeha ho tloaeleha ha microstructure ea lintho tse bonahalang ka mor'a ho etsa ts'ebetso, ho imolla khatello e setseng e hlahisoang nakong ea ho kobeha. E le ho etsa bonnete ba hore litekanyo li nepahetse, lisebelisoa li matla, 'me bokaholimo bo botle, ho laola boleng ho hloka ho hlahloba ka botlalo. Netefatso ea litekanyo e tiisa hore li-angles tsa 'nete li tsamaisana le boleng bo itseng ka har'a litumello tseo ka tloaelo li tšoaretsoeng ho kopanya kapa ho tlosa degree e le 'ngoe. Litekanyo tsa botenya ba lebota li lemoha ho sesa kapa ho teteana hofe kapa hofe ho ka senyang litekanyetso tsa khatello, ha tlhahlobo ea boemo ba bokaholimo e lekola mapatso, mats'ope kapa ho se phethahale.

Likopo tse Hlokang Custom Angle Pipe Bends

Lisebelisuoa tsa Phetoho ea Petrochemical le Matla

Petrochemical refineries le lisebelisoa tsa ho lokisa lik'hemik'hale li emela likopo tse ka sehloohong tsa peipi e tloahelehileng e kobehang ka lebaka la ho rarahana ha geometri e leng teng litsing tsa tšebetso tse sebetsanang le melapo e mengata ea phepelo ka har'a libaka tse koaletsoeng. Litšiea tsa distillation, likepe tsa li-reactor, le lisebelisoa tsa mocheso li hloka marang-rang a rarahaneng a lipeipi a hokahanyang lisebelisoa libakeng tse sa tšoaneng tse nang le li-angles tse khethehileng tsa ho kena. Metsoako e tloaelehileng ea setsoe hangata ha e khone ho finyella lipallo tse nepahetseng tse hlokahalang bakeng sa tlhophiso e nepahetseng ea molomo. Liphaephe tse tloahelehileng tsa lipeipi tse etselitsoeng ho tsamaisana hantle le lisebelisoa li felisa likhokahano tsena, e leng se nolofalletsang likhokahano tse tobileng tse fokotsang bolelele ba liphaephe le ho fokotsa ho theoha ha khatello. Lithapo tsa mocheso o phahameng tse tsamaisang maro a ka holimo ho 750 ° F li rua molemo haholo-holo ho kobeha ha lipeipi tse tloahelehileng, kaha libaka tsa katoloso ea mocheso li fetoha lintlha tsa bohlokoa tsa moralo. Lisebelisoa tsa ho fehla motlakase li sebelisa lipeipi tse kobehang haholo ho pholletsa le tsamaiso ea mouoane le tsamaiso ea kabo moo tsela e nepahetseng e netefatsang phetiso e nepahetseng ea matla. Mehala e meholo ea mouoane e sebetsa tlas'a maemo a feteletseng a kopanyang likhatello tse phahameng le mocheso o atamelang 1100 ° F, e leng se etsang hore ho be le mathata a ho atolosa mocheso a hlokang ho feto-fetoha ha liphaephe ka hloko.

Offshore le Marine Installations

Li-platform tsa oli le khase tsa kantle ho naha li hlahisa liphephetso tse ikhethang tse hlokang ho kobeha ha lipeipi tse tloaelehileng ka lebaka la lithibelo tse feteletseng tsa sebaka le maemo a lehloeo a tikoloho. Sebaka sa mokatong oa sethala se emela meaho ea premium e hlokang lisebelisoa tsa lipeipi ho ntlafatsa ts'ebetso ka har'a mehato e fokolang. Ho kobeha ha lipeipi tse tloahelehileng ho thusa litsela tsa liphaephe tse mahlakore a mararo tse fetang har'a litho tsa meralo, ka tlas'a lisebelisoa tse thellang, le litseleng tse ke keng tsa khoneha ho sebelisa li-fittings tse tloaelehileng. Tikoloho e matla ea ho jara e entsoeng ke ts'ebetso ea maqhubu le matla a moea e beha khatello ea li-cyclic ho liphaephe, e leng se etsang hore melemo ea sebopeho sa lipeipi tsa li-angle tse tloaelehileng e be tsa bohlokoa bakeng sa ho hanyetsa mokhathala. Hangata boqapi bo kenyelletsa lintlha tse ntlafalitsoeng le tlhahlobo ea tlatsetso e sa senyeheng ho netefatsa hore ts'epahalo ea karolo e kopana le maemo a thata a indasteri. Sistimi ea lipeipi tse hokelang liliba le lits'ebeletso tsa tlhahiso li sebelisa liphaephe tse kobehang haholo, kaha tsela e tlamehang ho amohela topology ea maoatle le ho qoba lisebelisoa tse teng.

Mekhoa ea Tlhahiso le Khetho ea Ts'ebetso

Ho etsa liphaephe tse kobehang ka mokhoa o ikhethileng ho sebelisa mekhoa e fapaneng ea masela, e 'ngoe le e' ngoe e fana ka melemo e ikhethang ho latela bophara ba phala, botenya ba lebota le mofuta oa thepa. Ho kobeha ha induction ho emela mokhoa o sebelisoang haholo o sebelisang ho futhumatsa sebakeng ka li-coil tsa induction tsa motlakase ha matla a mochini a koba phala butle-butle ho li-angles tse boletsoeng. Mokhoa ona o boloka botenya ba lerako le ts'oana mme o etsa liphetoho tse boreleli ntle le li-crease kapa likhothatso. Cold kobang sebetsa matla a mechine mocheso ambient, a loketse bakeng sa diameter tse nyenyane moo thepa ductility lumella deformation polasetiki ntle futhumatsang. Ho kobeha ho chesang ho kenyelletsa ho futhumatsa likarolo tsa liphaephe ka har'a libopi pele li etsoa, ​​​​tse loketseng lisebelisoa tse boima tsa lebota kapa li-diameter tse kholo haholo. Ho kobeha ha Mandrel ho sebelisa lisebelisoa tsa tšehetso tse ka hare tse thibelang ho putlama ha liphaephe nakong ea ts'ebetso, haholo-holo ho bohlokoa bakeng sa liphaephe tse tšesaane tsa lebota kapa li-radius tse kobehang.

fihlela qeto e

Lipeipi tse tloahelehileng tsa lipeipi li bohlokoa haholo bakeng sa lisebelisoa tse rarahaneng tsa liphaephe hobane li ntlafatsa matla a phallo, li matlafatsa mehaho, 'me li sebelisa sebaka ka ho fetisisa libakeng tse thata tsa indasteri. Hobane ba khona ho fihlela litlhoko tse khethehileng tsa geometri, ha ho na likhohlano le lisebelisoa tse tloaelehileng, 'me litšenyehelo tsa ho kenya lia theoha. HEBEI RAYOUNG PIPELINE TECHNOLOGY CO., LTD. e etsa liphaephe tse kobehang ka mokhoa o nepahetseng le taolo e felletseng ea boleng ho kenyeletsoa ISO 9001:2015, GOST-R, le SGS compliance, ho fana ka litharollo tse tšepahalang lefatšeng ka bophara.

LBH

1. Ke li-angles life tse ka finyelloang ka lipeipi tse tloaelehileng tsa phala?

Liphaephe tse tloahelehileng tsa lipeipi li ka etsoa ka mahlakoreng afe kapa afe pakeng tsa 1 le 180 degrees, ka mamello e tloaelehileng ea ho eketsa kapa ho tlosa tekanyo e le 'ngoe. Bokhoni bo khethehileng bo itšetlehile ka bophara ba phala, botenya ba lebota, le mofuta oa thepa o khethiloeng.

2. Liphaephe tse kobehang tsa lipeipi tsa tloaelo li bapisoa joang ka theko le litsoe tse tloaelehileng?

Le hoja ho kobeha ha lipeipi tse tloahelehileng ka mong ho ka bitsa chelete e ngata ho feta litsoe tse tloaelehileng, litšenyehelo tse kentsoeng kaofela hangata li iponahatsa li le tlase ka ho felisa li-fittings tse ngata, ho fokotsa li-welds le ho khutsufatsa linako tsa ho kenya. Tlhahlobo ea moruo e lokela ho nahana ka litšenyehelo tse feletseng tsa tsamaiso.

3. Ke radius e fe e fokolang e khothalletsoang?

Bonyane ba sebaka se kobehang se lekana le bophara ba liphaephe ka makhetlo a mararo ho isa ho a mahlano bakeng sa lits'ebetso tse ngata, litšitiso tsa sebaka se leka-lekaneng khahlano le ts'ebetso ea phallo le maikutlo a khatello ea thepa. Li-radii tse thata li ka finyelloa empa li ka hloka ho etsoa ka mokhoa o khethehileng.

4. Na ho kobeha ha lipeipi tsa li-angle tse tloaelehileng ho kenyelletsa li-extensions tsa tangent?

E, mekoloko ea lipeipi tse tloaelehileng li ka kenyelletsa likarolo tse otlolohileng tsa tangent tse tlohang ho emisa ho koala, ho nolofatsa ho kenngoa ha tšimo ka ho fana ka bolelele ba ho tsamaisana bakeng sa ho tjheseletsa ho likarolo tse haufi tsa liphaephe.

HEBEI RAYOUNG PIPELINE: Baetsi ba Pele ba Tloaelehileng ba Angle Pipe Bends

Ho HEBEI RAYOUNG PIPELINE TECHNOLOGY CO., LTD., re ipabola ho hlahiseng liphaephe tse kobehang tse rarollang liqholotso tse rarahaneng tsa ho tsamaisa lits'ebetso tse fapaneng tsa indasteri. Joaloka e 'ngoe ea lik'hamphani tse ntle ka ho fetisisa tse etsang liphaephe le li-fittings, re etsa bonnete ba hore peipi e' ngoe le e 'ngoe e tloaelehileng ea peipi e finyella litekanyetso tse phahameng ka ho sebelisa mekhoa e mecha ea ho etsa lintho le mekhoa e thata ea ho laola boleng. Re ka etsa carbon steel, alloy steel, le lihlahisoa tsa tšepe tse sa hloekang ka boholo ba lisenthimithara tse 2 ho isa ho tse 48 ka bophara, tse nang le li-angles tse kobehileng le radii tse loketseng litlhoko tsa hau. Re fana ka litokomane tse felletseng ho kenyeletsoa litifikeiti tsa thepa, litlaleho tsa litekanyo, le lirekoto tsa tlhahlobo tse sa senyeheng tse kopanang le litekanyetso tsa ISO 9001:2015, GOST-R, le SGS. Ikopanye le rona kajeno ho info@hb-steel.com ho buisana ea hau peipi e tloahelehileng e kobehang litlhokahalo.

References

1. Mokhatlo oa Amerika oa Baenjiniere ba Mechini. (2020). Liphaephe tsa Ts'ebetso: Khoutu ea ASME bakeng sa Piping ea Khatello, B31.3. ASME, New York.

2. Brockenbrough, RL & Johnston, BG (2018). Bukana ea Moralo oa tšepe. United States Steel Corporation, Pittsburgh.

3. Mohitpour, M., Golshan, H., & Murray, A. (2019). Moralo oa Lipeipi le Kaho: Mokhoa o Sebetsang, Khatiso ea Boraro. ASME Press, New York.

4. Nayyar, ML (2021). Piping Handbook, Khatiso ea Borobeli. Thuto ea McGraw-Hill, New York.

5. Spielvogel, SW (2017). Lipalo tsa Piping Stress Nolofalitsoe. Khatiso ea Sekepe sa Khatello, Tulsa.

6. Zappe, RW (2018). Buka ea Khetho ea Li-valve: Metheo ea Boenjiniere ea ho Khetha Moqapi o Nepahetseng oa Li-valve. Elsevier, Oxford.