SSAW Ajija Welded x42 Irin Pipe
SSAW Ajija Welded x42 Irin Pipe
Ẹya ara ẹrọ
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Ajija paipu welded ti wa ni ṣe nipa yiyi irin rinhoho ti kekere erogba igbekale, irin tabi kekere alloy igbekale irin sinu kan paipu òfo ni ibamu si kan awọn Helix igun (ti a npe ni lara igun), ati ki o alurinmorin awọn isẹpo paipu.O le gbe awọn paipu irin iwọn ila opin nla lati awọn ila irin dín.
1) Ite: Q235B (Deede pẹlu St37.2, S235JR, ASTM A36),Q345B (Deede pẹlu St52.3, S355JR), 0Cr13,1Kr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,16Mn,20#,Q345,L245,L290,40#,60#,X42,X46,X70,X80
2) Iwọn opin ita: Φ273mm-2420mm
3) Iwọn odi: 5mm-22mm
4) Ipari: 6m / 12m (A le ṣatunṣe ipari ni ibamu si ibeere rẹ
| Oruko OD | Iforukọ Odi Sisanra mm | |||||||||||||||
| 5.0 | 5.5 | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | 18.0 | 20.0 | 22.0 | |
| 273 | 33.04 | 36.28 | 39.51 | 45.92 |
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| 323.9 | 39.32 | 43.18 | 47.04 | 54.70 | 62.32 | 69.89 |
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| (325) | 39.46 | 43.33 | 47.26 | 54.90 | 62.54 | 70.13 |
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| 355.6 | 43.23 | 47.48 | 51.73 | 60.18 | 68.57 | 76.92 |
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| (377) | 45.88 | 50.39 | 54.89 | 63.87 | 72.80 | 81.67 |
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| 406.4 | 49.44 | 54.32 | 59.24 | 68.94 | 78.60 | 88.20 | 97.75 |
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| (426) | 51.91 | 57.03 | 62.14 | 72.33 | 82.46 | 92.55 | 102.59 |
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| 457 | 55.73 | 61.24 | 66.73 | 77.69 | 88.58 | 99.43 | 110.23 | 120.98 | 131.60 | 142.34 |
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| 508 |
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| 74.28 | 86.48 | 98.64 | 110.75 | 122.81 | 134.82 | 146.78 | 158.69 |
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| (529) |
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| 77.38 | 90.11 | 102.78 | 115.41 | 127.99 | 140.51 | 152.99 | 165.42 |
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| (559) |
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| 81.82 | 95.29 | 108.70 | 122.07 | 135.38 | 148.65 | 161.87 | 175.04 |
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| 610 |
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| 89.37 | 104.09 | 118.76 | 133.39 | 147.96 | 162.48 | 176.96 | 191.39 |
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| (630) |
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| 92.33 | 107.54 | 122.71 | 137.82 | 152.89 | 167.91 | 182.88 | 197.80 |
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| (660) |
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| 96.77 | 112.72 | 128.63 | 144.48 | 160.29 | 176.05 | 191.76 | 207.42 |
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| 711 |
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| 104.31 | 121.52 | 138.69 | 155.80 | 172.87 | 189.88 | 206.85 | 223.76 |
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| (720) |
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| 105.64 | 123.08 | 140.46 | 157.80 | 175.09 | 192.32 | 209.51 | 226.65 |
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| (762) |
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| 130.33 | 148.75 | 167.12 | 185.44 | 203.72 | 221.94 | 240.11 | 258.24 |
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| 813 |
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| 139.13 | 158.81 | 178.44 | 198.02 | 217.55 | 237.03 | 256.46 | 278.88 |
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| (820) |
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| 140.34 | 160.19 | 179.99 | 199.75 | 219.45 | 239.10 | 258.71 | 276.26 | 297.77 | 317.23 | 256.01 | 394.58 | 432.96 |
| 914 |
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| 178.74 | 200.06 | 222.93 | 244.95 | 266.92 | 288.84 | 310.72 | 332.54 | 354.31 | 397.74 | 440.95 | 483.96 |
| (920) |
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| 179.92 | 202.19 | 224.41 | 246.58 | 268.70 | 290.77 | 312.79 | 334.76 | 356.68 | 400.40 | 443.91 | 486.13 |
| 1016 |
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| 198.86 | 223.49 | 248.08 | 272.62 | 297.10 | 321.54 | 345.93 | 370.27 | 394.56 | 443.02 | 491.26 | 539.30 |
| (1020) |
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| 199.65 | 224.38 | 249.07 | 273.70 | 298.39 | 322.82 | 347.31 | 371.75 | 396.14 | 44.79 | 493.23 | 541.47 |
| 1220 |
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| 296.39 | 327.95 | 357.47 | 386.94 | 416.36 | 445.73 | 475.58 | 533.58 | 591.88 | 649.98 |
| 1420 |
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| 347.71 | 362.21 | 416.66 | 451.06 | 485.41 | 519.71 | 553.96 | 622.36 | 690.52 | 758.49 |
| Ọdun 1620 |
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| 397.03 | 436.46 | 475.84 | 515.17 | 554.46 | 593.60 | 632.87 | 711.14 | 789.17 | 867.00 |
| Ọdun 1820 |
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| 446.35 | 490.71 | 535.02 | 579.29 | 623.50 | 667.67 | 711.79 | 799.92 | 887.81 | 975.51 |
| 2020 |
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| 495.67 | 544.96 | 594.21 | 643.40 | 692.55 | 741.65 | 796.70 | 888.70 | 986.46 | 1084.21 |
| 2220 |
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| 544.99 | 599.21 | 653.39 | 707.52 | 761.60 | 815.63 | 869.61 | 977.48 | 1085.11 | 1192.53 |
| 2420 |
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| 594.34 | 635.5 | 712.62 | 771.62 | 830.20 | 889.66 | 948.60 | 1066.26 | 1183.75 | 1301. |
(1) Awọn paipu irin pẹlu awọn iwọn ila opin oriṣiriṣi le ṣee ṣe nipasẹ lilo irin ṣiṣan pẹlu iwọn kanna, paapaa awọn paipu irin pẹlu iwọn ila opin nla le ṣe iṣelọpọ nipasẹ irin dín dín.
(2) Labẹ ipo titẹ kanna, aapọn ti weld ajija kere ju ti weld taara, eyiti o jẹ 75% ~ 90% ti paipu welded taara, nitorinaa o le ru titẹ nla.Ti a ṣe afiwe pẹlu pipe welded taara pẹlu iwọn ila opin ita kanna, sisanra ogiri le dinku nipasẹ 10% ~ 25% labẹ titẹ kanna.
(3) Awọn iwọn jẹ deede, ni gbogbogbo ifarada iwọn ila opin ko kere ju 0.12%, iyipada ko kere ju 1/2000, ati ovality jẹ kere ju 1%, nitorinaa iwọn ati awọn ilana titọ le jẹ yọkuro ni gbogbogbo.
(4) Ilọsiwaju iṣelọpọ ṣee ṣe.Ni imọran, awọn paipu irin gigun ailopin le ṣee ṣe.Ipadanu ti gige ori ati iru jẹ kekere, ati iwọn lilo irin le pọ si nipasẹ 6% ~ 8%.(5) Ti a bawe pẹlu paipu welded taara, o rọ ni iṣiṣẹ, ati irọrun ni iyipada awọn oriṣiriṣi ati ṣatunṣe.
(6) Iwọn ina ti ohun elo ati idoko-owo akọkọ kere si.O le ṣe sinu awọn ẹya alagbeka iru tirela lati gbe awọn paipu welded taara ni aaye ikole nibiti a ti gbe awọn opo gigun ti epo.
(7) O rọrun lati ni oye mechanization ati adaṣe.
Piral welded pipe jẹ lilo akọkọ ni imọ-ẹrọ omi tẹ ni kia kia, ile-iṣẹ petrochemical, ile-iṣẹ kemikali, ile-iṣẹ agbara ina, irigeson ogbin ati ikole ilu ni Ilu China.Ti a lo fun gbigbe omi: ipese omi ati idominugere.Fun gbigbe gaasi: gaasi eedu, nya si ati gaasi epo olomi.Lo bi be: lo bi opoplopo awakọ paipu ati Afara;Awọn paipu fun awọn ibi iduro, awọn ọna ati awọn ẹya ile, ati bẹbẹ lọ.
Ohun elo
Bi China irin ohun elo ile ise asiwaju katakara, awọn orilẹ-irin isowo ati eekaderi "Ọgọrun ti o dara igbagbo kekeke", China irin isowo katakara, "Top 100 ikọkọ katakara ni Shanghai". Shanghai Zhanzhi ile ise Group Co., Ltd., (kukuru to Zhanzhi Group). ) gba "Iduroṣinṣin, Iṣeṣe, Innovation, Win-Win" gẹgẹbi ilana iṣẹ-ẹri rẹ, nigbagbogbo tẹsiwaju ni fifi ibeere alabara ni akọkọ.
- ODODO
- WIN-WIN
- PRAGMATIC
- ĭdàsĭlẹ
