API 5L Giredi B X52 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 (Chinhu Chinotsanangurwa Chikamu 1): Chikamu chemhando yepamusoro yemapombi.
PSL 2 (Chigadzirwa Chinotsanangurirwa Danho rechipiri): Chinotsanangurirwa chakasimba chine hunhu hwepamusoro hwemakanika, kudzora makemikari uye NDT.
KUSHANDA UYE KUSHANDISA
| Giredhi reAPI 5L | Hunhu Hunokosha hweMichina (Simba reGoho) | Mamiriro Ezvinhu Anoshanda muAmerica |
| Giredhi B | ≥245 MPa | Mapaipi egasi ane simba shoma muNorth America, nzvimbo diki dzemafuta dziri kuungana muCentral America |
| X42/X46 | >290/317 MPa | Kudiridza kurima muMidwest yeUS, network dzemagetsi emaguta muSouth America |
| X52 (Chikuru) | >359 MPa | Mapaipi emafuta eShale muTexas, kuunganidzwa kwemafuta negesi pamhenderekedzo yegungwa muBrazil, kutapurirana kwegasi kuPanama |
| X60/X65 | >414/448 MPa | Kutakurwa kwejecha remafuta muCanada, 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 rweBazi reMunharaunda neSpanish:
Mapazi edu emudunhu anopa rubatsiro rwakazara muchiSpanish, achibata nekubviswa kwemitengo kubva pakutanga kusvika pakupera uye achivimbisa kuti zvinhu zvinopinzwa munyika zviri nyore kubva pakutanga kusvika pakupera.
Kuwanikwa Kwezvinhu Zvinovimbika:
Tine zvinhu zvakawanda zviripo, takagadzirira zvizere kusangana nezvinodiwa zvepurojekiti yenyu nekukurumidza uye pasina kunonoka.
Kurongedza Kwakachengeteka:
Pombi yega yega inoputirwa nemazvo muzvikamu zvakasiyana-siyana zvefirimu rekudzivirira uye inovharwa kuti isapinda mhepo kudzivirira kuchinja kana kukuvara, zvichichengetedza kunaka kwechigadzirwa panguva yese yekufambisa.
Kutumira Kunokurumidza & Kunoshanda:
Tinovimbisa kuti zvinhu zvinotumirwa nenguva uye zvakavimbika kune chero nzvimbo pasi rose, zvichikubatsira kuti upedze nguva yakawanda nemapurojekiti ako nechivimbo.
Kurongedza uye Kutakura
Kurongedza:
Mashoko Ekupakata:
Mapallet emapuranga akaputirwa neIPPC ane membrane yekudzivirira mvura ine 3-ply uye mapurasitiki ekupedzisira anodzivirira zvakanaka kubva kuguruva nehunyoro. Mutoro wega wega (2-3 t) wakagadzirirwa macrane madiki anoshandiswa panzvimbo dzekuvaka muCentral America.
Kugadzirisa:
Hurefu hwemamita gumi nemaviri hwakajairika hwakakodzera kutakurwa kwemakontena, hurefu hwemamita masere negumi hwakakodzera migwagwa yemukati menyika munzvimbo dzine makomo dzakadai seGuatemala neHonduras.
Magwaro:
Ine Chitupa Chekutanga cheSpanish (Fomu B), chitupa cheMTC, mushumo weSGS, runyorwa rwezvinhu zvinoiswa muchitoro uye invoice → vimbiso yekugadzirisa gwaro remaawa makumi maviri nemana.
Kutakura:
Nguva dzekufambisa: China–Panama (mazuva makumi matatu), China–Mexico (mazuva makumi maviri nemasere), China–Costa Rica (mazuva makumi matatu nemashanu). Vadyidzani vemunharaunda vakaita seTMM muPanama vanovimbisa kuti kutakura zvinhu kubva panzvimbo imwe kuenda kune imwe nzvimbo kwakasununguka.
Mibvunzo Inowanzo bvunzwa
1. Zvigadzirwa zvako zve API 5L line pipe zvinotevedzera here mitemo yazvino kubva kuAmerica?
Ehe, pombi yedu yeAPI 5L line inoenderana zvizere neAPI 5L 45th Revision yazvino, inova ndiyo imwe chete yeAmerica yese (US, Canada neLatin America). Zvigadzirwa zvedu zvinoenderanawo neASME B36.10M yehukuru nezvimwe zvinhu zvemuno zvakaita seNOM yeMexico, mutemo wePanama's Free Trade Zone nezvimwewo. Zvitupa zvese (API, NACE MR0175, ISO 9001) zvinogona kusimbiswa online.
2. Ungasarudza sei API 5L grade chaiyo (X52 vs X65)?
Sarudza zvichienderana nekumanikidzwa kwekushanda uye mashandisirwo:
Giredhi B / X42: Gasi rine simba shoma, mvura uye masisitimu ekudiridza (≤3 MPa).
X52: Mapaipi emafuta negesi ane simba riri pakati nepakati (3–7 MPa) - anoshandiswa zvakanyanya.
X65 / X70 / X80: Kumanikidzwa kwakanyanya (≥7 MPa) kana mapurojekiti ekunze kwegungwa - goho guru (448–552 MPa).
Mainjiniya edu anogona kukurudzira giredhi rakanakisa rekunyorera kwako - pasina muripo kwauri.
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