Ikopanye le Rona bakeng sa tlhahisoleseding e batsi ka boholo
Moetsi oa Pipe ea Mohala oa API 5L | Mofani oa Pipe ea Tšepe e se Nang Seamless bakeng sa Liprojeke tsa Oli le Khase
| Pipe ea Tšepe ea Api 5lQaqiso ea Sehlahisoa | |
| Sehlahisoa sa Paramethara Ntho | Lintlha tsa paramethara |
| Mekhahlelo | API 5L Kereiti ea B, X42, X52, X56, X60, X65, X70, X80 |
| Boemo ba Tlhaloso | PSL1, PSL2 |
| Bophara ba Bophara ba Kantle | 1/2" ho isa ho 2", 3", 4", 6", 8", 10", 12", 16", 18", 20", 24" ho isa ho 40" |
| Kemiso ea Botenya | SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ho isa ho SCH 160 |
| Mefuta ea Tlhahiso | ERW e se nang seamless, e welded, e saennweng ho LSAW, DSAW, SSAW, HSAW |
| Mofuta oa Lipheletso | Lipheletso tse betliloeng, Lipheletso tse se nang letho |
| Bolelele ba Nako | SRL, DRL, 20 FT (limithara tse 6), 40 FT (limithara tse 12) kapa e etselitsoeng motho ka mong |
| Li-cap tsa Tšireletso | polasetiki kapa tšepe |
| Phekolo ea Bokaholimo | Pente ea tlhaho, e nang le varnish, e ntšo, FBE, 3PE (3LPE), 3PP, CWC (E koahetsoeng ka boima ba konkreite), CRA Clad kapa Lined |
Pipe ea Tšepe ea API 5L Kereiti ea BChate ea Boholo
| Bophara ba Kantle (OD) | Botenya ba Lebota (WT) | Boholo ba Phaephe bo Ikhethileng (NPS) | Bolelele | Kereiti ea Tšepe e Fumaneha | Mofuta |
| 21.3 mm (0.84 in) | 2.77 – 3.73 mm | ½″ | 5.8 m / 6 m / 12 m | Sehlopha sa B – X56 | E se nang seamless / ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1″ | 5.8 m / 6 m / 12 m | Sehlopha sa B – X56 | E se nang seamless / ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2″ | 5.8 m / 6 m / 12 m | Sehlopha sa B – X60 | E se nang seamless / ERW |
| 88.9 mm (3.5 in) | 4.78 – 9.27 mm | 3″ | 5.8 m / 6 m / 12 m | Sehlopha sa B – X60 | E se nang seamless / ERW |
| 114.3 mm (4.5 in) | 5.21 – 11.13 mm | 4″ | 6 m / 12 m / 18 m | Sehlopha sa B – X65 | E se nang seamless / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6″ | 6 m / 12 m / 18 m | Sehlopha sa B – X70 | E se nang seamless / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8″ | 6 m / 12 m / 18 m | X42 – X70 | ERW / SAW |
| 273.1 mm (10.75 in) | 6.35 – 19.05 mm | 10″ | 6 m / 12 m / 18 m | X42 – X70 | SAW |
| 323.9 mm (12.75 in) | 6.35 – 19.05 mm | 12″ | 6 m / 12 m / 18 m | X52 – X80 | SAW |
| 406.4 mm (16 in) | 7.92 – 22.23 mm | 16″ | 6 m / 12 m / 18 m | X56 – X80 | SAW |
| 508.0 mm (20 in) | 7.92 – 25.4 mm | 20″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
| 610.0 mm (24 in) | 9.53 – 25.4 mm | 24″ | 6 m / 12 m / 18 m | X60 – X80 | SAW |
Tobetsa Konopo e ka ho le letona
PSL 1 (Tlhaloso ea Sehlahisoa Boemo ba 1): Bakeng sa lipeipi tse hahiloeng ho latela boemo ba motheo ba boleng bo tloaelehileng.
PSL 2 (Tlhaloso ea Sehlahisoa Boemo ba 2): Ho sebelisoa thepa e phahameng ea mechini, taolo e thata ea lik'hemik'hale le NDT, tlhaloso e matla haholoanyane.
| Ntho | PSL1 | PSL2 | Lintlha |
| Taolo ea Sebopeho sa Lik'hemik'hale | Meeli e tloaelehileng ho C, Mn, P, S | Meeli e thata, P le S tse tlase; taolo e eketsehileng ea likarolo tsa microalloy e lumelletsoe | PSL2 e loketse haholoanyane tikoloho e nang le mocheso o tlase le e senyang |
| Matla a Tlhahiso (MPa) | Ho latela litlhaloso tsa sehlopha | Ho tšoana le PSL1; e phahame hanyane bakeng sa litšepe tse ling tsa maemo a holimo | Litlhoko tsa motheo tsa mechini lia tšoana |
| Matla a ho Tenyetseha (MPa) | Ho latela litlhaloso tsa sehlopha | E tšoanang le ea PSL1 | |
| Ho lelefatsa (%) | Ho latela litlhaloso tsa sehlopha | E tšoanang le ea PSL1 | |
| Tšusumetso ea Mocheso o Tlase (Charpy V-Notch) | Tlhokahalo ea boikhethelo kapa ea tšebeliso ea ho qetela | E tlamang; hangata e lekoa ho -20°C kapa -50°C | E ntlafatsa ho tiea ha mocheso o tlase |
| Ho tjheseletsa | E fihlela litlhoko tse tloaelehileng | Liteko tse thata, tsa ho tjheseletsa hangata lia hlokahala | PSL2 e hloka ts'ebetso e phahameng ea ho tjheseletsa |
| Mamello ea Tekanyo | Mefuta e tloaelehileng | Ho thata haholoanyane | PSL2 e na le taolo e tiileng holim'a bophara le botenya ba lebota |
| Taolo e Phethahetseng ea Liphoso / NDT | Tlhahlobo e tloaelehileng; UT/RT ha e hlokehe | UT/RT/MPI e tlamang | E netefatsa polokeho e phahameng ea liphaephe |
| Tikoloho ea Kopo | Lipalangoang tsa lipeipi ka kakaretso | Liphaephe tse nang le khatello e phahameng, mocheso o tlase, le tse senyang | PSL2 e ratoa haholo bakeng sa merero e nang le litlhoko tse phahameng tsa polokeho |
| Litšenyehelo | E tlase haholo | E phahame hanyane | Ka lebaka la tlhahlobo e thata le litlhoko tsa tlhahiso |
| Kereiti ea API 5L | Matlotlo a Bohlokoa a Mekaniki (Matla a ho Hlahisa) | Maemo a Sebetsang Amerika |
| Sehlopha sa B | ≥245 MPa | Liphaephe tsa khase ea tlhaho tse nang le khatello e tlase ea Amerika Leboea; Liphaephe tse nyane tsa ho bokella oli Amerika Bohareng |
| X42/X46 | >290/317 MPa | Liphaephe tsa nosetso tsa temo tsa Midwestern tsa Amerika; li-grid tsa eneji tsa litoropo tsa Amerika Boroa |
| X52 (E ka Sehloohong) | >359 MPa | Liphaephe tsa oli ea shale tsa Texas; Liphaephe tsa ho bokella oli le khase tse lebōpong la leoatle la Brazil; Liphaephe tsa khase ea tlhaho tse tšelang moeli oa Panama |
| X60/X65 | >414/448 MPa | Liphaephe tsa lehlabathe la oli tsa Canada; Liphaephe tsa Kou ea Mexico tse nang le khatello e mahareng le e phahameng |
| X70/X80 | >483/552 MPa | Liphaephe tsa oli tsa US tse tsamaeang nako e telele; Li-platform tsa oli le khase metsing a tebileng a Brazil |
Tlhahlobo ea Lisebelisoa tse Tala– Khetha le ho hlahloba di-billet kapa di-coil tsa tšepe tsa boleng bo botle.
Ho theha– Mena kapa o phunyeletse ka mokhoa oa phaephe (E se nang seamless / ERW / SAW).
Ho tjheseletsa–Manonyeletso a ka hare ho liphaephe a etsoa ka ho tjheseletsa ka motlakase kapa ho tjheseletsa ka arc e ka tlas'a metsi.
Kalafo ea Mocheso– Eketsa matla le ho tiea ka ho futhumatsa hantle.
Ho lekanya le ho otlolla– Fetola bophara ba pompo mme o netefatse hore boholo bo nepahetse.
Teko e sa Senyeheng (NDT)– Hlahloba diphoso tsa ka hare le tsa bokaholimo.
Teko ea Hydrostatic– Leka phaephe ka 'ngoe bakeng sa matla le ho lutla.
Ho Koahela Bokaholimo– Kenya lera la tšireletso ea mafome (varnish e ntšo, FBE, 3LPE, jj.).
Ho tšoaea le ho hlahloba– Tšoaea litlhaloso 'me u etse tlhahlobo ea boleng ba ho qetela.
Sephutheloana le Phano– Paka, paka, 'me u tlise ka Litifikeiti tsa Teko ea Mill.
Setsebimofani oa liphaephe tsa api5l
Phihlelo e kholo ea ho fana ka thepaPhaephe ea Mohala ea Api 5l, phaephe ea tšepe e se nang sekoli, le phaephe ea tšepe ea carbon bakeng sa merero ea lefats'e ea oli le khase le meralo ea motheo.
Taolo e Tiileng ea Boleng
Lihlahisoa li etsoa ho latela maemo a machaba ka tlhahlobo ea metsoako ea lik'hemik'hale, thepa ea mechini, litekanyo le boleng ba bokaholimo.
Mefuta e Felletseng ea Lihlahisoa
Phepelo ea API 5L Kereiti ea B, X42, X52, X60, X65, X70Pipe ea Tšepe e se nang seamlessle liphaephe tse welletsoeng ka li-specification tse ikhethileng.
Bokhoni ba Phepelo bo Tšepahalang
Mehloli e matla ea fektheri le ketane e tsitsitseng ea phepelo li netefatsa boleng bo tsitsitseng, litheko tse hlōlisanang, le phano ea thepa ka nako.
Litharollo tse Ikhethileng
Tšehetsa boholo ba liphaephe tse ikhethileng, botenya ba lebota, bolelele, masela a ho roala, le qetello ea ho qetela ho fihlela litlhoko tse fapaneng tsa projeke.
Phihlelo ea Lefatše ka Bophara ea ho Romela Linaheng Tse Ling
Tšebeletso ea litsebi ea ho romela thepa kantle ho naha e nang le litokomane tse felletseng, ho kenyeletsoa MTC, litlaleho tsa tlhahlobo, lethathamo la ho paka le litokomane tsa ho romella thepa.
Tšebeletso e shebaneng le Morero
Ho fana ka ditharollo tse kopaneng tsa tshepe bakeng sa diphaephe tsa oli, phetiso ya kgase, kaho, eneji le dikopo tsa indasteri lefatsheng ka bophara.
Royal Steel Group e fana ka litharollo tsa litsebi tsa ho paka le ho tlisa thepa bakeng saPhaephe ea API 5Lle Pipe ea Tšepe e se Nang Seamless ho netefatsa hore lipalangoang li bolokehile ebile lia tšepahala lefatšeng ka bophara.
Pakete:
Liphaephe li tlameletsoe ka maqhama a tšepe a matla a holimo bakeng sa ho sebetsana ka thata.
Lipheletso tsa liphaephe li sirelelitsoe ka likhurumetso ho thibela tšenyo nakong ea lipalangoang.
Ho phuthela ho sa keneleng metsi le tšireletso khahlanong le mafome lia fumaneha bakeng sa ho romelloa ha likepe tse hole.
Sephutheloana se seng le se seng se tšoailoe ka litlhaloso tsa sehlahisoa, boholo, bongata, palo ea mocheso le litlhoko tsa bareki.
Mekhoa ea ho paka e etselitsoeng uena e fumaneha bakeng sa ho kenya lijana kapa likepe tse ngata.
Thomello:
Mekhoa e feto-fetohang ea ho romela thepa e kenyeletsang ho romelloa ha lijana, sekepe se seholo, le ho romelloa ha thepa e ngata.
Mekhoa ea litsebi ea ho kenya thepa e thusa ho thibela ho fetoha ha liphaephe le tšenyo ea bokaholimo.
Litokomane tse felletseng tsa kantle ho naha li fanoe, ho kenyeletsoa le Setifikeiti sa Teko ea Mill (MTC), litlaleho tsa tlhahlobo, invoice ea khoebo, le lethathamo la ho paka.
Ho hokahanya thepa ka katleho ho netefatsa hore ho tla fihla ka nako libakeng tsa projeke ea oli le khase, kaho le meralo ea motheo lefatšeng ka bophara.
1. Na u motho eaPhaephe ea Mohala ea Api 5lmoetsi kapa mofani oa thepa?
Royal Steel Group ke mofani oa tšepe oa litsebi ea nang le mehloli e tšepahalang ea fektheri, ea fanang ka litharollo tsa Pipe ea Mohala ea API 5L, pipe ea tšepe e se nang sekoli, le litharollo tsa pipe ea tšepe ea carbon bakeng sa merero ea oli le khase, matla le meralo ea motheo lefatšeng ka bophara.
2. Ke limaraka life tsa phaephe tsa API 5L tseo u ka li fanang ka tsona?
Re fana ka liphaephe tsa mola tsa API 5L tsa Sehlopha sa B, X42, X52, X60, X65, le X70 ka mefuta e se nang moedi le e welletsoeng ka litlhaloso tse ikhethileng tse fumanehang.
3. Ke mangolo afe a boleng le litokomane tsa tlhahlobo tseo u ka fanang ka tsona?
Re fana ka litokomane tse felletseng tsa boleng ho kenyeletsoa le Setifikeiti sa Teko ea Mill (MTC), tlaleho ea sebopeho sa lik'hemik'hale, tlaleho ea teko ea mechini, tlhahlobo ea boholo, le tšebeletso ea tlhahlobo ea motho oa boraro.
4. Na o ka iketsetsa boholo le lipeipi tsa API 5L?
E. Re tšehetsa bophara bo ikhethileng, botenya ba lebota, bolelele, qetello ea ho qetela, le lipente tse thibelang ho bola tse kang 3PE le FBE ho latela litlhoko tsa projeke.
5. U netefatsa joang hore thepa e tla tlisoa ka mokhoa o sireletsehileng bakeng sa liodara tsa mose ho maoatle?
Re fana ka lipakete tsa litsebi tsa ho romela thepa kantle ho naha, litharollo tsa ho romella thepa ka bongata ka setshelo/ka bongata, le litokomane tse felletseng tsa ho romella thepa ho netefatsa hore thepa e romelloa libakeng tsa projeke tsa lefats'e ka bophara ka mokhoa o sireletsehileng le ka nako.










