API 5L Giredhi B Seamless Steel Pipe
Ruzivo rweChigadzirwa
| Magiredhi | API 5L Giredhi B, X42, X52, X56, X60, X65, X70, X80API 5L Giredhi B, X42, X52, X56, X60, X65, X70, X80 |
| Nhamba Yekutsanangurwa | PSL1, PSL2 |
| Dhayamita Yekunze | 1/2” kusvika 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inches, 18 inches, 20 inches, 24 inches kusvika 40 inches. |
| Purogiramu yeKukora | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, kusvika SCH 160 |
| Mhando dzeKugadzira | Yakasungirirwa isina musono (Yakaputirwa nemoto uye yakaputirwa nechando), Yakasungirirwa ERW (Yakaputirwa nemagetsi), SAW (Yakaputirwa neArc Welded) muLSAW, DSAW, SSAW, HSAW |
| Rudzi rwemagumo | Migumo yakachekwa, Migumo isina kujeka |
| Hurefu hwehurefu | SRL (Kureba Kwega Kusina Kurongeka), DRL (Kureba Kwakaviri Kusina Kurongeka), 20 FT (mamita matanhatu), 40 FT (mamita gumi nemaviri) kana, yakagadzirirwa |
| Zvivharo zvekudzivirira | purasitiki kana simbi |
| Kurapa Kwepamusoro | Pendi yeChisikigo, Yakapendwa neVarnish, Dema, FBE, 3PE (3LPE), 3PP, CWC (Huremu hweConcrete Yakaputirwa) CRA Yakaputirwa kana Yakaiswa Mutsetse |
Kuratidzwa Kwepamusoro
Mufananidzo Mutema
FBE
3PE (3LPE)
3PP
Chati Yehukuru
| Dhayamita Yekunze (OD) | Ukobvu hwemadziro (WT) | Saizi yePombi Yezita (NPS) | Kureba | Giredhi reSimbi Rinowanikwa | Rudzi |
| 21.3 mm (0.84 in) | 2.77 – 3.73 mm | ½″ | 5.8 m / 6 m / 12 m | Giredhi B - X56 | Musono / ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1″ | 5.8 m / 6 m / 12 m | Giredhi B - X56 | Musono / ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2″ | 5.8 m / 6 m / 12 m | Giredhi B - X60 | Musono / ERW |
| 88.9 mm (3.5 in) | 4.78 – 9.27 mm | 3″ | 5.8 m / 6 m / 12 m | Giredhi B - X60 | Musono / ERW |
| 114.3 mm (4.5 in) | 5.21 – 11.13 mm | 4″ | 6 m / 12 m / 18 m | Giredhi B - X65 | Musono / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6″ | 6 m / 12 m / 18 m | Giredhi B - X70 | Musono / 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 |
DZERO YECHIGADZIRWA
PSL 1:Zvinodiwa zvehunyanzvi zvemapombi anoshandiswa pabasa rese.
PSL 2:Mapaipi emhando yepamusoro ane mitemo yakasimba yemakanika, makemikari, uye NDT.
KUSHANDA UYE KUSHANDISA
| Giredhi reAPI 5L | Hunhu Hunokosha hweMichina (Simba reGoho) | Mamiriro Ezvinhu Anoshanda muAmerica |
| Giredhi B | ≥245 MPa | Inoshandiswa mumapaipi egasi ane simba shoma kuNorth America uye masisitimu madiki ekuunganidza mafuta muCentral America. |
| X42/X46 | >290/317 MPa | Kudiridza kurima kwepakati penyika uye zvivakwa zvesimba zvekuSouth America |
| X52 (Chikuru) | >359 MPa | Kugadzirwa kwemafuta negesi muTexas, Brazil, nePanama. |
| X60/X65 | >414/448 MPa | Mapaipi ane simba repakati nepakati kusvika kupamusoro muGulf of Mexico |
| X70/X80 | >483/552 MPa | Mapaipi emafuta ari kure muUS, mapuratifomu emafuta negesi mumvura yakadzika muBrazil |
Maitiro eTekinoroji
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Kuongorora Zvinhu Zvisina Kugadzirwa- Sarudza uye ongorora mabhiritsi esimbi emhando yepamusoro kana makoiri.
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Kugadzira– Peta kana kubaya chinhu chacho kuita sepombi (isina musono / ERW / SAW).
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Kushongedza– Batanidza mipendero yemapaipi nekushandisa simba remagetsi kana welding yearc iri pasi pemvura.
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Kurapa Kupisa- Wedzera simba nekusimba kuburikidza nekudziisa kwakaringana.
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Kukura & Kururamisa- Gadzirisa dhayamita yepombi uye iva nechokwadi chekuti mativi acho akarurama.
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Kuedzwa Kusingaparadze (NDT)- Tarisa kana paine zvikanganiso zvemukati nepamusoro.
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Kuedzwa kweHydrostatic– Edza pombi yega yega kuti ione kana isingagoni kumanikidzwa uye kuti inodonhedza mvura here.
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Kuputira Pamusoro– Isa chifukidziro chinodzivirira ngura (Varnish nhema, FBE, 3LPE, nezvimwewo).
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Kumaka & Kuongorora- Maka magadzirirwo uye ongorora hunhu hwese.
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Kurongedza & Kutumira- Pakeji, chivharo, uye tumira neZvitupa zveMill Test.
Zvakanakira Zvedu
Rutsigiro rweMunharaunda:Mapazi anotaura chiSpanish anotarisira maitiro ekubhadhara nekubhadhara zvinhu kubva kunze kwenyika.
Masheya Akakwana:Zvinhu zvakakwana kuti zvikwanise kuodha nekukurumidza.
Kurongedza Kwakachengeteka:Mapaipi anoputirwa zvakanaka uye anovharwa kuti asakuvara.
Kutumirwa Nekukurumidza:Kutumirwa kwenyika yose kuti kusvike pakupera kwepurojekiti.
Kurongedza uye Kutakura
Kurongedza:
Kurongedza:Mapallet ane furo reIPPC ane jira risingapindi mvura rine mativi matatu uye mapurasitiki anovharira anodzivirira kubva kuguruva nehunyoro. Mapallet (2–3 t) anogona kubatwa nemacrane madiki ari panzvimbo yacho.
Saizi:Yakajairwa 12 m (inokodzera midziyo) uye 8 m kana 10 m yekufambisa makomo mukati menyika (semuenzaniso, Guatemala, Honduras).
Magwaro:Spanish CoO (Fomu B), MTC, mushumo weSGS, runyorwa rwezvinhu zvawakaisa, uye invoice; kugadziriswa kwacho kwakapihwa mukati memaawa makumi maviri nemana.
Kutakura:
Nguva dzekufambisa:China → Panama mazuva makumi matatu, Mexico mazuva makumi maviri nemasere, Costa Rica mazuva makumi matatu nemashanu. Vabatsiri vemunharaunda (semuenzaniso, TMM muPanama) vanobata nekutumira zvinhu kubva panzvimbo imwe kuenda kune imwe nenzira inoshanda.
Mibvunzo Inowanzo bvunzwa
1. Mapaipi ako eAPI 5L anoenderana here nezvinodiwa zveAmerica zvemazuva ano?
Ehe. Mapaipi edu eAPI 5L anotevedzera zvizere API 5L 45th Edition yazvino, ASME B36.10M tolerances, uye mitemo yemuno yakaita seNOM yeMexico nePanama's Free Trade Zone rules. Zvitupa zvese (API, NACE MR0175, ISO 9001, nezvimwewo) zvinogona kusimbiswa online.
2. Ungasarudza sei API 5L grade chaiyo (X52 vs X65)?
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Giredhi B / X42:Gasi, mvura, kana kudiridza zvine simba shoma (≤3 MPa)
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X52:Oiri negesi zvine simba repakati (3–7 MPa) - zvinoshandiswa zvakasiyana-siyana uye zvakanyanya kushandiswa
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X65 / X70 / X80:Kushandiswa kwemhepo ine simba guru kana kuti iri kure negungwa (≥7 MPa, 448–552 MPa goho)
Mainjiniya edu anopa gwara remahara kuti akubatsire kusarudza giredhi rakakodzera purojekiti yako.
Kero
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