Taura Nesu kuti uwane rumwe ruzivo nezvehukuru
Mupi weMapaipi eSimbi eAPI 5L | Mugadziri weMapaipi Asina Musono & Akasungirirwa
| API 5L Steel PipeRuzivo rweChigadzirwa | |
| Magiredhi | API 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 ERW, Yakasunganidzwa muLSAW, DSAW, SSAW, HSAW |
| Rudzi rwemagumo | Migumo yakachekwa, Migumo isina kujeka |
| Hurefu hwehurefu | SRL, DRL, 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 |
Mhando dzakasiyana dzemagiredhi kubva kuGiredhi B kusvika kuX80
Yakakodzera masisitimu emapombi ane simba guru
Kudzora kwakasimba kwemhando yepamusoro nekutevedza kwakazara
Sarudzo dzakawanda dzekuputira kwenguva refu
API 5L Steel PipeChati 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 |
Dzvanya Bhatani riri Kurudyi
PSL 1 (Chinhu Chinotsanangurwa Danho 1): Kune mapaipi akavakwa nemazinga emhando yepamusoro.
PSL 2 (Chigadzirwa Chinotsanangurirwa Danho rechipiri): Kushandisa hunhu hwepamusoro hwemakanika, kudzora makemikari kwakasimba uye NDT, zvinopa hunhu hwakasimba.
| Chinhu | PSL1 | PSL2 | Zvinyorwa |
| Kudzora Kuumbwa Kwemakemikari | Miganhu yakajairika paC, Mn, P, S | Miganhu yakaoma, P yakaderera uye S yakaderera; kudzora kwekuwedzera kwe microalloy element kunobvumidzwa | PSL2 inonyanya kukodzera nzvimbo dzine tembiricha yakaderera uye dzinopisa |
| Simba reKubereka (MPa) | Zvichienderana nezvinodiwa zvegiredhi | Zvakafanana nePSL1; yakakwira zvishoma kune dzimwe simbi dzemhando yepamusoro | Zvinodiwa zvemakanika zvakafanana |
| Simba reKusimba (MPa) | Zvichienderana nezvinodiwa zvegiredhi | Zvakafanana nePSL1 | |
| Kureba (%) | Zvichienderana nezvinodiwa zvegiredhi | Zvakafanana nePSL1 | |
| Kukanganiswa Kwekupisa Kushoma (Charpy V-Notch) | Chinodiwa chekusarudza kana chekushandisa kwekupedzisira | Zvinosungirwa; zvinowanzo edzwa pa -20°C kana -50°C | Inowedzera kusimba pakupisa kwakaderera |
| Kugona kusundira | Inosangana nezvinodiwa zvakajairwa | Miedzo yakaoma uye yekuwirirana inowanzodiwa | PSL2 inoda kushanda kwepamusoro kwewelding |
| Kushivirira kweDimensional | Rudzi rwakajairika | Zvakasimba | PSL2 ine simba rakasimba rekutonga dhayamita neukobvu hwemadziro |
| Kudzora Zvikanganiso / NDT | Kuongorora kwakajairika; UT/RT sarudzo | UT/RT/MPI inosungirwa | Inovimbisa kuchengetedzeka kwakanyanya kwepombi |
| Nzvimbo Yekushandisa | Kutakurwa kwepombi kazhinji | Mapaipi ane simba guru, tembiricha yakaderera, uye anoparadza | PSL2 inosarudzwa kumapurojekiti ane zvinodiwa zvakanyanya zvekuchengetedza |
| Mutengo | Zvakaderera zvishoma | Yakakwira zvishoma | Nekuda kwekuongorora kwakasimba uye zvinodiwa zvekugadzira |
Mapaipi ekufambisa mafuta negasi ari kure: Akagadzirwa nekudzivirira kumanikidzwa kwakanyanya uye kushanda kwakavimbika kwekuvhara simba kuitira kuti simba risvike munzvimbo dzakasiyana siyana rakachengeteka uye rinoshanda zvakanaka.
Nzvimbo dzekugovera gasi rechisikigo dzemakanzuru: Dzinogara kwenguva refu uye dzakagadzikana pakushanda, dzichipa gasi rechisikigo nguva dzose kuti rishandiswe mudzimba nemabhizimisi.
Masisitimu emapaipi emvura: Ane simba rekudzivirira ngura, akakodzera kupiwa mvura yekunwa mumaguta, kutumirwa kwemvura mumaindasitiri uye mapurojekiti ekuchenesa tsvina.
Zvivakwa zvemaindasitiri nesimba: Kugadzikana kwakasimba kwechivakwa uye hupenyu hurefu hwebasa, zvinoshandiswa zvakanyanya muzviteshi zvemagetsi, mabhesi epetrochemical, zvivakwa zvemagetsi uye mamwe mapurojekiti ekuvaka ane mabasa makuru.
PSL2 ine zvinodiwa zvakaoma mu:
Kuumbwa kwemakemikari
Hunhu hwemakanika
Kuedzwa kwemhedzisiro
Kuedza kusingaparadze (NDT)
Mubvunzo: Ndeipi musiyano uripo pakati pepombi isina musono neyakasungirirwa?
A: Mapaipi asina musono akasimba kana paine kumanikidzwa kwakanyanya, nepo mapaipi akasungirirwa achidhura zvishoma kana aine dhayamita hombe.
Mubvunzo: Munoita ongororo yebato rechitatu here?
A: Ehe, kuongororwa kweSGS / BV kunowanikwa usati watumirwa.
Ruzivo rwekuonana
Tora mutengo weAPI 5L Pipe izvozvi
Tumira mubvunzo wako ne:
Giredhi (X52 / X70 nezvimwewo)
Saizi
Huwandu
Mhinduro inokurumidza mukati memaawa gumi nemaviri
Kero
Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.
Runhare
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana











