Taura Nesu kuti uwane rumwe ruzivo nezvehukuru
API 5L Giredi B X42 X52 X65 Kabhoni Simbi Mutsetse Pipe Isina Musono uye Yakasungirirwa Simbi Pipe
| Chikamu | Tsanangudzo |
| Magiredhi eSimbi | API 5L Giredhi B, X42, X52, X56, X60, X65, X70, X80 |
| Nhamba Yekutsanangurwa | PSL1 / PSL2 |
| Dhayamita Yekunze (OD) | 1/2” – 40” (21.3 mm – 1016 mm), inogona kugadziriswa |
| Ukobvu hwemadziro | SCH 10 / SCH 20 / SCH 40 / SCH STD / SCH 80 / SCH XS / SCH 160 |
| Mhando dzeKugadzira | Musono, ERW, LSAW, DSAW, SSAW, HSAW |
| Mhando dzemagumo | Migumo Yakachekwa, Migumo Isina Kurongeka, Migumo Yakarukwa (sarudzo) |
| Hurefu hwehurefu | SRL, DRL, 6m (20FT), 12m (40FT), kana kuti yakagadzirirwa |
| Kudzivirirwa kweMapaipi | Zvivharo zvepurasitiki / Zvivharo zvesimbi / Zvidziviriro zvemagumo esimbi |
| Kurapa Kwepamusoro | Yakashama, Pendi Nhema, Yakaiswa Varnish, FBE, 3LPE / 3PE, 3PP, CWC (Yakafukidzwa neKonkreti), Yakaputirwa neCRA/Yakaiswa Mutsetse |
1. Kutevedzera Zvakasimba Mitemo Yepasi Rose
2. Mhando dzakasiyana dzeSimbi
3. Kugona Kwekugadzira Kwepamusoro
4. Dziviriro Yakanakisisa Yekudzivirira Kuora
5. Kushanda Kwemakanika Kwakavimbika
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 |
Pombi Yekutumira Oiri neGasi
Pombi yesimbi yeAPI 5L inoshandiswa zvakanyanya kutakura mafuta asina kucheneswa, gasi rechisikigo, uye zvigadzirwa zvepeturu munzvimbo refu.
Inopa simba rakawanda uye inodzivirira kumanikidzwa, zvichiita kuti ive yakakodzera masisitimu emapaipi ari mugungwa uye ari mugungwa.
Masisitimu Ekupa Mvura & Kudhonza Mvura
Mapaipi aya anowanzo shandiswa mumapurojekiti ekufambisa mvura mumakanzuru nemaindasitiri.
Nekuputira kunodzivirira ngura, mapaipi eAPI 5L anovimbisa hupenyu hurefu hwebasa munzvimbo dziri pasi pevhu uye dzakanyorova.
Uinjiniya hweOffshore & Marine
Mapaipi esimbi eAPI 5L anoshandiswa mumapaipi epasi pegungwa, mapuratifomu egungwa, uye zvivakwa zvemahombekombe.
Dzinowanzo dzivirirwa ne3LPE, 3PE, kana simende inorema kuti dzisapararire ngura yemvura yegungwa uye kumanikidzwa kwakanyanya.
Kuvaka Maindasitiri Nezvivakwa
Mapaipi aya anoshandiswawo muzvicherwa, mafekitori emagetsi, mafekitori emakemikari, uye mapurojekiti emabhiriji kana nheyo.
Mapaipi eAPI 5L emhando yepamusoro (X60–X80) akakodzera kushandiswa mukuvaka uye mukushandisa simba guru.
PSL2 ine zvinodiwa zvakaoma mu:
Kuumbwa kwemakemikari
Hunhu hwemakanika
Kuedzwa kwemhedzisiro
Kuedza kusingaparadze (NDT)
Mubvunzo: Ndeapi mashoko andinofanira kupa kuti ndiwane mutengo?
A: Kuti mupe mutengo chaiwo, ndapota taurai:
Giredhi resimbi (B, X42–X80)
OD uye ukobvu hwemadziro
Kureba uye huwandu
Zvinodiwa zvekuputira (kana zviripo)
Chiteshi chekuenda
Tumira mubvunzo wako izvozvi uye tichakupindura mukati memaawa makumi maviri nemana nemutengo wemakwikwi.
Mubvunzo: Munogona here kutsigira mapurojekiti ekukurumidzira kana makuru?
A: Ehe. Tine kugona kwakasimba kwekugadzira maodha akawanda uye kupa zvinhu zvinoenderana neprojekiti.
Kana paine mapurojekiti ekukurumidzira, tinogona kugadzirisa hurongwa hwekugadzira kuti husvike panguva yakatarwa.
Tibatei neruzivo rwenguva yepurojekiti yenyu kuti muwane rutsigiro rwekutanga.
Mubvunzo: Ndingasarudza sei PSL1 kana PSL2 yepurojekiti yangu?
A: PSL1 yakakodzera kushandiswa kwemapaipi ese, nepo PSL2 ichikurudzirwa kumapurojekiti esimba ane simba rakawanda, egungwa, uye emagetsi akakosha.
Kana usina chokwadi, timu yedu yehunyanzvi inogona kukurudzira zvirevo zvakakodzera zvichienderana nemamiriro epurojekiti yako.
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












