SSAW Spiral Welded x42 Chitoliro Chachitsulo
SSAW Spiral Welded x42 Chitoliro Chachitsulo
Mbali
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Spiral welded chitoliro amapangidwa ndi yokulungira zitsulo Mzere wa low carbon structural chitsulo kapena otsika aloyi structural zitsulo mu chitoliro akusowekapo molingana ndi ena helix ngodya (otchedwa kupanga ngodya), ndiyeno kuwotcherera mfundo chitoliro.Itha kupanga mipope yachitsulo yayikulu kuchokera kuzitsulo zopapatiza.
1) Gulu: Q235B (Yofanana ndi St37.2, S235JR,ASTM A36),Q345B (Yofanana ndi St52.3, S355JR), 0Cr13,1Kr17,00Cr19Ni11,1Cr18Ni9,Mtengo wa 0Cr18Ni11Nb,16Mn,20#,Q345,L245,L290,40#,60#,x42,x46,X70,x80
2) Diameter Yakunja: Φ273-2420 mm
3) Khoma Makulidwe: 5mm-22mm
4) Utali: 6m/12m (Tikhoza kusintha kutalika malinga ndi pempho lanu
| Dzina la OD | Mwadzina Khoma Makulidwe 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 |
| 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 |
| 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) mipope zitsulo ndi diameters osiyana akhoza kupangidwa pogwiritsa ntchito Mzere zitsulo ndi m'lifupi chomwecho, makamaka mipope zitsulo ndi awiri lalikulu akhoza kupangidwa ndi yopapatiza Mzere zitsulo.
(2) Pansi pa kupanikizika komweko, kupsinjika kwa wowotcherera wozungulira kumakhala kocheperako kuposa kuwotcherera kowongoka, komwe ndi 75% ~ 90% ya chitoliro chowongoka chowongoka, kotero chimatha kupirira kukakamiza kokulirapo.Poyerekeza ndi chitoliro chowongoka chowongoka chokhala ndi m'mimba mwake womwewo wakunja, makulidwe a khoma amatha kuchepetsedwa ndi 10% ~ 25% pamavuto omwewo.
(3) Miyesoyo ndi yolondola, nthawi zambiri kulolerana kwapakati kumakhala kochepa kuposa 0.12%, kupatukako kumakhala kochepera 1/2000, ndipo ovality ndi yochepera 1%, kotero njira zowongolera ndi kuwongola zimatha kusiyidwa.
(4) Kupanga kosalekeza kumatheka.Mwachidziwitso, mipope yachitsulo yopanda malire imatha kupangidwa.Kutayika kwa mutu ndi mchira ndikochepa, ndipo chitsulo chogwiritsira ntchito chitsulo chikhoza kuwonjezeka ndi 6% ~ 8%.(5) Poyerekeza ndi chitoliro chowongoka chowongoka, chimakhala chosinthika pakugwira ntchito, komanso chosavuta kusintha mitundu ndikusintha.
(6) Kulemera kwa zida ndi ndalama zochepa zoyambira.Itha kupangidwa kukhala mayunitsi amtundu wa ngolo kuti apange mipope yowotcherera pamalo omanga pomwe mapaipi amayikidwa.
(7) Ndikosavuta kuzindikira makina ndi makina.
Spiral welded chitoliro chimagwiritsidwa ntchito kwambiri mu uinjiniya wamadzi apampopi, mafakitale a petrochemical, makampani opanga mankhwala, mafakitale amagetsi, ulimi wothirira ndi zomangamanga ku China.Amagwiritsidwa ntchito poyendetsa madzi: madzi ndi ngalande.Kuyendera gasi: gasi wamalasha, nthunzi ndi mpweya wamafuta amafuta.Amagwiritsidwa ntchito ngati mawonekedwe: amagwiritsidwa ntchito ngati mulu woyendetsa chitoliro ndi mlatho;Mapaipi a docks, misewu ndi nyumba zomangira, ndi zina.
Kugwiritsa ntchito
Monga China zitsulo makampani kutsogolera mabizinezi, dziko zitsulo malonda ndi katundu "Hundred chikhulupiriro chabwino ogwira ntchito", China zitsulo malonda mabizinezi, "Top 100 mabizinezi wamba ku Shanghai". ) imatenga "Kukhulupirika, Kuchita, Kupanga Zinthu, Win-Win" monga mfundo yake yokhayo, nthawi zonse amalimbikira kuyika zofuna za makasitomala pamalo oyamba.
- UBWINO
- WIN-WIN
- PRAGMATIC
- ZOPHUNZITSA
