Low carbon sila paipa lapotopoto uelo lapotopoto uliuli uʻamea seamless carbon uamea paipa
Fa'amatalaga
Paipa lapotopoto u'amea vaivai O mea paipa uamea e le fa'ameamea maualalo kaponi sila.O auala fa'apitoa e gaosia ai paipa o le ERW fa'apipi'iina ma le su'isu'i umi.
Tulaga o oloa e mafai ona tausisia ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39. O le paipa uʻamea malu uamea lapotopoto paipa aterial e le faʻaogaina le kaponi maualalo.O auala fa'apitoa e gaosia ai paipa o le ERW fa'apipi'iina ma le su'isu'i umi.O tulaga fa'atau oloa e mafai ona tausisia ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.
Uamea e matala pito ma se vaega koluse fa'a'o'oo'o e lapopoa le umi nai lo le nofoaga.
O fa'amatalaga o paipa u'amea o lo'o fa'ailoa mai e fua i fafo (fa'ata'ita'iga, le lautele i fafo po'o le umi o itu) ma le lautele totonu ma le mafiafia puipui.O lapopo'a e amata mai i capilla la'ititi e o'o i paipa lapotopoto tetele e o'o atu i ni mita le lautele.
Fa'aoga Autu
E mafai ona faʻaogaina paipa uʻamea lapotopoto i paipa, masini vevela, alamanuia masini, suauʻu geology viliina, pusa, alamanuia kemisi ma faamoemoega faapitoa.
Fa'avasegaga Fa'agasologa Gaosi
Faavasegaina: e tusa ai ma le auala gaosiga e mafai ona vaevaeina i seamless lapotopoto faagaau uʻamea ma uelo lapotopoto paipa uamea.
Fa'agasologa o le gaosiga o paipa uamea seamless
Fa'avevela pa'u paipa - su'esu'ega - pa'u - - - tu'u, pipi'i, olo, lubrication mago, ulu uelo, ata malulu, togafiti vaifofo malo, pikiina, pickling passivation - asiasiga
Uilaina paipa paipa faagasologa gaosiga
Aveese -- Asiasiga -- Si'i -- Fa'afua -- Tulaga lelei -- U'uleleia -- Eli (seamless) -- Fa'afuaina -- asiasiga
mea faagaau uamea seamless
10#, 20#, 35#, 45#, 16Mn, 27SIMn, 20G, 40Cr, ma isi
u'amea mea paipa uamea
Q195A, Q215A, Q235A, Q345, ma isi
Parameter
Paipa U'amea vaivai, Pipa MS ma Fa'apa'u Fua Fua Siata.
| Nominal Bore | Vaitafe i fafo | Mama (A-Class) Mafiafia mamafa | Medium (B-Class) Mafiafia mamafa | Mamafa (C-Class) Mafiafia | |||||
| Inisi | mm | Inisi | mm | mm | kilokalama/mtr | mm | kilokalama/mtr | mm | kilokalama/mtr |
| 1/8″ | 3 mm | 0.406 | 10.32 | 1.80 | 0.361 | 2.00 |
| 2.65 | 0.493 |
| 1/4″ | 6 mm | 0.532 | 13.49 | 1.80 | 0.517 | 2.35 | 0.407 | 2.90 | 0.769 |
| 3/8″ | 10 mm | 0.872 | 17.10 | 1.80 | 0.674 | 2.35 | 0.852 | 2.90 | 1.02 |
| 1/2″ | 15 mm | 0.844 | 21.43 | 2.00 | 0.952 | 2.65 | 1.122 | 3.25 | 1.45 |
| 3/4″ | 20 mm | 1.094 | 27.20 | 2.35 | 1.410 | 2.65 | 1.580 | 3.25 | 1.90 |
| 1″ | 25 mm | 1.312 | 33.80 | 2.65 | 2.010 | 3.25 | 2.440 | 4.05 | 2.97 |
| 1.1/4″ | 32 mm | 1.656 | 42.90 | 2.65 | 2.580 | 3.25 | 3.140 | 4.05 | 3.84 |
| 1.1/2″ | 40 mm | 1.906 | 48.40 | 2.90 | 3.250 | 3.25 | 3.610 | 4.05 | 4.43 |
| 2″ | 50 mm | 2.375 | 60.30 | 2.90 | 4.110 | 3.65 | 5.100 | 4.47 | 6.17 |
| 2.1/2″ | 65 mm | 3.004 | 76.20 | 3.25 | 5.840 | 3.65 | 6.610 | 4.47 | 7.90 |
| 3″ | 80 mm | 3.500 | 88.90 | 3.25 | 6.810 | 4.05 | 8.470 | 4.85 | 10.1 |
| 4″ | 100 mm | 4.500 | 114.30 | 3.65 | 9.890 | 4.50 | 12.10 | 5.40 | 14.4 |
| 5″ | 125 mm | 5.500 | 139.70 | – | – | 4.85 | 16.20 | 5.40 | 17.8 |
| 6″ | 150 mm | 6.500 | 165.10 | – | – | 4.85 | 19.20 | 5.40 | 21.2 |
