Apispec5L-2012 waro waro paninga raima whakarewa 46th Edition
| Paerewa:API 5L | Alloy or kaua e: ehara i te mea helloy, karamu |
| Rōpū akomanga: Gr.BB x42 x52 x60 x65 x70 etc | Tono: Ko te paipa raina |
| Matotoru: 1 - 100 mm | Te maimoatanga mata: Ko te whakaritenga a te kaihoko |
| Diameter o waho (Rauna): 10 - 1000 mm | Hangarau: I hurihia te wera |
| Roa: te roa o te pumau, te roa ranei | Te maimoatanga wera: te whakarite |
| He momo waahanga: Rauna | Putorino motuhake: psl2 te paipa teitei ranei |
| Te waahi taketake: China | Whakamahi: Hanganga, Puta Piki |
| Tiwhikete: ISO9001: 2008 | Whakamatau: NDT / CNV |
Whakamahia ai te paipa paipa ki te kawe i te hinu, te kowhatu me te wai ka kumea mai i te whenua ki nga umanga hinu me nga hau hau i roto i te paipa
Kōeke mōAPI 5LRaina Pipa maitai: Gr.BB X42 X52 x60 x65 x70
| Tohu maitai (ingoa maitai) | Te haangai papatipu, i runga i te wera me te tātaritanga huaa, g% | |||||||
| C | Mn | P | S | V | Nb | Ti | ||
| Max B | Max B | meneti | ātawhi | ātawhi | ātawhi | ātawhi | ātawhi | |
| Putorino seamless | ||||||||
| L175 ranei A25 | 0.21 | 0.60 | - | 0.030 | 0.030 | - | - | - |
| L175P ranei A25P | 0.21 | 0.60 | 0.045 | 0.080 | 0.030 | - | - | - |
| L210 or a | 0.22 | 0.90 | - | 0.030 | 0.030 | - | - | - |
| L245 ranei b | 0.28 | 1.20 | - | 0.030 | 0.030 | c, d | c, d | d |
| L290 ranei x42 | 0.28 | 1.30 | - | 0.030 | 0.030 | d | d | d |
| L320 ranei x46 | 0.28 | 1.40 | - | 0.030 | 0.030 | d | d | d |
| L360 ranei x52 | 0.28 | 1.40 | - | 0.030 | 0.030 | d | d | d |
| L390 ranei x56 | 0.28 | 1.40 | - | 0.030 | 0.030 | d | d | d |
| L415 ranei x60 | 0.28 e | 1.40 e | - | 0.030 | 0.030 | f | f | f |
| L450 ranei x65 | 0.28 e | 1.40 e | - | 0.030 | 0.030 | f | f | f |
| L485 or x70 ranei | 0.28 e | 1.40 e | - | 0.030 | 0.030 | f | f | f |
| Putorino putorino | ||||||||
| L175 ranei A25 | 0.21 | 0.60 | - | 0.030 | 0.030 | - | - | - |
| L175P ranei A25P | 0.21 | 0.60 | 0.045 | 0.080 | 0.030 | - | - | - |
| L210 or a | 0.22 | 0.90 | - | 0.030 | 0.030 | - | - | - |
| L245 ranei b | 0.26 | 1.20 | - | 0.030 | 0.030 | c, d | c, d | d |
| L290 ranei x42 | 0.26 | 1.30 | - | 0.030 | 0.030 | d | d | d |
| L320 ranei x46 | 0.26 | 1.40 | - | 0.030 | 0.030 | d | d | d |
| L360 ranei x52 | 0.26 | 1.40 | - | 0.030 | 0.030 | d | d | d |
| L390 ranei x56 | 0.26 | 1.40 | - | 0.030 | 0.030 | d | d | d |
| L415 ranei x60 | 0.26 e | 1.40 e | - | 0.030 | 0.030 | f | f | f |
| L450 ranei x65 | 0.26 e | 1.45 e | - | 0.030 | 0.030 | f | f | f |
| L485 or x70 ranei | 0.26 e | 1.65 e | - | 0.030 | 0.030 | f | f | f |
| a cu ≤ 0.50%; Ni ≤ 0.50%; CR ≤ 0.50% me te moa ≤ 0.15%. B mo ia whakaheke i te 0.01% i raro i te kukume teitei mo te waro, he nui ake te kaha o te kukume mo te MN kua tohua mo te mn ≥ l345 ranei. Tae atu ki te teitei o te 1.75% mo nga reanga> L360 ranei X52, engari <l485 ranei x70 ranei. a tae noa ki te teitei o te 2.00% mo te L485 a X70 ranei. C Mena kaore i whakaaehia, NB + V ≤ 0.06%. d nb + v + ti ≤ 0.15%. me te kore e whakaae. f Ki te kore e whakaaetia, NB + V + ti ≤ 0.15%. G Kaore he taapiri o te B e whakaaetia ana me te toenga B ≤ 0.001%. | ||||||||
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Tohu putorino | Te tinana o te kiri o te piripiri me te putorino | Ko te Seam wel o te EW, LW, i kite, me te kauPaipa | ||
| Te whakaputa kahaa Rt0.5 | Te kaha kahaa Rm | Rei(i runga i te 50 mm te 2 ranei.)Af | Te kaha kahab Rm | |
| MPA (psi) | MPA (psi) | % | MPA (psi) | |
| meneti | meneti | meneti | meneti | |
| L175 ranei A25 | 175 (25,400) | 310 (45,000) | c | 310 (45,000) |
| L175P ranei A25P | 175 (25,400) | 310 (45,000) | c | 310 (45,000) |
| L210 or a | 210 (30,500) | 335 (48,600) | c | 335 (48,600) |
| L245 ranei b | 245 (35,500) | 415 (60,200) | c | 415 (60,200) |
| L290 ranei x42 | 290 (42,100) | 415 (60,200) | c | 415 (60,200) |
| L320 ranei x46 | 320 (46,400) | 435 (63,100) | c | 435 (63,100) |
| L360 ranei x52 | 360 (52,200) | 460 (66,700) | c | 460 (66,700) |
| L390 ranei x56 | 390 (56,600) | 490 (71,100) | c | 490 (71,100) |
| L415 ranei x60 | 415 (60,200) | 520 (75,400) | c | 520 (75,400) |
| L450 ranei x65 | 450 (65,300) | 535 (77,600) | c | 535 (77,600) |
| L485 or x70 ranei | 485 (70,300) | 570 (82,700) | c | 570 (82,700) |
| A mo nga tohu takawaenga, ko te rereketanga i waenga i te kaha o te kaha o te tipuna me te kaha o te tipu o te papaa.AF, i whakahuahia i roto i te ōrau me te porowhita ki te ōrau tata ake, ka whakaritea kia rite ki te whakamahi i te whārite e whai ake nei:
kai whea C ko te 1940 mo te tatauranga ma te whakamahi i nga waahanga SI me te 625,000 mo te tatauranga ma te whakamahi i nga waahanga USC; AKo te XC te waahanga whakamātautau tuuturu e whai kiko ana, i whakaatuhia i roto i nga miramira tapawha (inihi tapawha), penei: 1) Mo nga waahanga whakamatautau-porowhita porowhita, 130 mm2 (0.20 in.2) mo te 12.7 mm (0.500 i roto i te 8.9 mm (0.350 in.) 65 mm2 (0.10 in.2) mo te 6.4 mm (0.250 i roto i.) Diameter whakamātautau whakamatautau; 2) Mo nga waahanga whakamatautau waahanga katoa, ko te iti ake o te) 485 mm2 (0.75 in.2) me te b) te whakamahi i te paparanga o waho o te putorino. 3) Mo nga waahanga whakamatautau taapiri, te iti o te) 485 mm2 (0.75 in.2) me te b) te whanui o te waahanga whakamatautau me te matotoru o te paipa, kua tata ki te 10 mm2 (0.01 i.2); U Ko te kaha o te kaha o te kaha, kua whakaatuhia i nga megapascals (pauna ia inihi tapawha). | ||||
I waho ko te diameter, i waho o te porowhita me te matotoru o te pakitara
| Kua tohua ki waho diameter d (i roto) | Diameter tone, inihi d | Tuhinga ka whai mai | ||||
| Putorino hau noa te mutunga | Te mutunga o te putorino a, b, c | Putorino hau noa te mutunga | Te mutunga o te putorino a, b, c | |||
| Putorino putorino | Putorino putorino | Putorino putorino | Putorino putorino | |||
| <2.375 | -0.031 ki + 0.016 | - 0.031 ki + 0.016 | 0.048 | 0.036 | ||
| ≥2.375 ki te 6.625 | 0.020d mo | 0.015d mo | ||||
| +/- 0.0075D | - 0.016 ki + 0.063 | D / T≤75 | D / T≤75 | |||
| Ma te whakaaetanga mo | Ma te whakaaetanga mo | |||||
| > 6.625 ki te 24.000 | +/- 0.0075D | +/- 0.0075d, engari max o 0.125 | +/- 0.005d, engari max o 0.063 | 0.020d | 0.015D | |
| > 24 ki te 56 | +/- 0.01d | +/- 0.005d engari max o 0.160 | +/- 0.079 | +/- 0.063 | 0.015D mo te 0.060 | 0.01d mo te max o 0.500 |
| Mō | Mō | |||||
| D / T≤75 | D / T≤75 | |||||
| Ma te whakaaetanga | Ma te whakaaetanga | |||||
| mō | mō | |||||
| D / T≤75 | D / T≤75 | |||||
| > 56 | Ka rite ki te whakaae | |||||
| a. Ko te mutunga o te putorino ko te roa o te 4 ki te kai i ia o nga taumahatanga putorino | ||||||
| pē. Mo nga putorino puputuhi te tono mo te t≤0.9844in me nga taapiri mo te paipa kiri matotoru ka rite ki te whakaae | ||||||
| c. Mo te paipa whanui me te d≥8.625in me te paipa-kore-rahi, ka whakatauhia te huringa o te diameter me te ine i te diameter i roto i te taapiri i roto i te diameter. | ||||||
| d. Mo te whakatau i te whakatutukitanga ki te taatai diameter, ka tautuhia te diameter putorino hei paparanga o te putorino i roto i tetahi rererangi tuuturu e wehea ana e Pi. | ||||||
| Taiepa matotoru | Ka toha a |
| Tuhinga o mua | inike |
| Putorino b | |
| ≤ 0.157 | -1.2 |
| > 0.157 ki <0.948 | + 0.150t / - 0.125t |
| ≥ 0.984 | + 0.146 ranei + 0.1K, ko tehea te mea nui ake |
| - 0.120 ranei - 0.1K, ko wai te mea nui ake | |
| Putorino c, d | |
| ≤ 0.197 | +/- 0.020 |
| > 0.197 ki <0.591 | +/- 01T |
| ≥ 0.591 | +/- 0.060 |
| a. Mena ka nui ake te tono hoko i te kaha o te kaha ki te pakitara o tenei ripanga, ka piki ake te taapiri mo te matotoru pakitara. | |
| pē. Mo te putorino me te D≥ 14.000 me T≥0.9844I, ka nui ake te matotoru o te rohe mo te matotoru o te pakitara ma te taapiri o te papatipu 0.05t. | |
| c. Ko te Plus Pluy mo nga matotoru pakitara kaore e pa ki te rohe o te Well | |
| d. Tirohia te tohu API5L katoa mo nga korero katoa | |
Whakamātautau hydrostatic
Putorino ki te tu i tetahi whakamatautau hydrostatic kaore he riihi i roto i te taru moana, i te tinana paipa ranei. Kaore e hiahiatia ana e nga kaiwhaiwhai te whakamatau i nga waahanga o te paipa i whakamahia i whakamatau angitu.
Whakamātautau piko
Kaore he kapiti ka puta i tetahi waahanga o te waahanga whakamatautau me te kore tuwhera o te kauri ka tupu.
Whakamatau Flatening
Ko nga paearu whakaae mo te whakamatautau whakaparahako ka:
- EW paipa d <12.750 i:
- X60 me T 500IN. Kaore he whakatuwheratanga o te kauri i mua o te tawhiti i waenga i nga papaa he iti iho i te 66% o te diameter o waho. Mo nga tohu katoa me te taiepa, 50%.
- Mo te putorino me te D / T> 10, kaore e puta te whakatuwheratanga o te kauri i mua o te tawhiti i waenga i nga papa i waenga i te 30% o te diameter o waho.
- Mo etahi atu rahi e pa ana ki te ki tonuAPI 5LTE WHAKAMAHI.
Whakamātautau pānga cvn mo te psl2
He maha nga rahi psl2 PSL2 me nga tohu ka hiahiatia te CVN. Ko te putorino seamless kia whakamatautauria i roto i te tinana. Ko te putorino ka whakamatautauria i roto i te tinana, te pripe weld me te rohe kua pa ki te wera. Tirohia te katoaAPI 5LWhakatakotoranga mo te tūtohi o nga rahi me nga tohu ka hiahiatia nga uara pūngao.
