Spiral Submerged Arc Welding Pipe (SSAW)
Welded zitsulo mipope ndi otentha kuviika ❖ kuyanika kapena magetsi kanasonkhezereka? ❖ kuyanika padziko mipope kanasonkhezereka zitsulo.Kodi Galvanizing?onjezerani kukana kwa dzimbiri kwa mapaipi achitsulo ndikutalikitsa moyo wawo wautumiki.Mapaipi opaka malata amagwiritsidwa ntchito kwambiri, osati ngati mapaipi amadzi, gasi, mafuta ndi madzi ena ambiri osapanikizidwa, komanso ngati mapaipi amafuta ndi mapaipi amafuta mu petroleum?makampani, makamaka m'minda yamafuta a m'mphepete mwa nyanja, zotenthetsera mafuta, zoziziritsa kukhosi, machubu othira malasha ndi ochapira mafuta?
| Sekondale kapena ayi | Osakhala achiwiri |
| Aloyi kapena ayi | Zopanda aloyi |
| Njira | ERW, yotentha yopiringizika kapena yozizira |
| Standard | BS 1387, BS EN 39, GB/T 3091, ASTM A53, JIS G3444 ndi ena. |
| Gulu/Zinthu | 10 #, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, etc. |
| Malo oyambira | Tianjin, China (Mainland) |
| Zitsimikizo | ISO 9001:2008, BV, SGS, ABS |
| Mphamvu zopanga | 3500 matani / sabata |
| Gawo mawonekedwe | Kuzungulira |
| Akunja awiri | 20-325 mm |
| Khoma makulidwe | 0.5-25 mm |
| Utali | 2-12m, kapena kudula monga pempho. |
| Njira kulolerana | OD: +/-1mm, WT: +/-0.5mm, L: +/-20mm |
| Chithandizo chapamwamba | Zagalasi, zopaka utoto, zopaka mafuta, zosindikizidwa kapena zopaka ufa |
| Zinc yokutidwa | pre-galvanized, 80-120 g / m2; otentha kuviika kanasonkhezereka, 230-500 g/m2 |
| Mtundu | Siliva, wakuda kapena utoto ngati pempho |
| Mapeto a chitoliro | Wamba?wowomberedwa, wokhometsedwa, wa ulusi |
| Nthawi yamalonda | FOB Tianjin China, CIF, C&F |
| Loading Port | Tianjin Xingang Port, China |
| Phukusi | 1.Big OD: zambiri; 2.Small OD: m'mitolo, yodzaza ndi zitsulo; 3. Phukusi lopanda madzi ndi nsalu zapulasitiki; Phukusi la 4.Standard kunja; 5.Malinga ndi makasitomala |
Tili ndi luso lalikulu, zida zopangira zapamwamba, zida zonse zoyesera.Tidayambitsa makina opangira kuwotcherera aku America a Lincoln, makina owotcherera a laser (kuchokera ku England0, makina oyesera a hydro-static, X-ray, akupanga, zida zokulitsa (belu ndi spigot) ndi ma spectrograph (kuchokera ku Japan), dontho- kuyesa, zotsatira (300 Joules ndi minus 60 digiri Celsius), kuuma kuuma, zitsulo zipangizo microscopy etc.
Zogulitsa zathu zimagwiritsidwa ntchito kwambiri ku Petrileum ndi mapaipi a gasi, Kutentha ndi madzi.Kuchiza madzi zinyalala, Chemical makampani.Kapangidwe kazitsulo, Bridge, Piling, Sea Port ndi Electric Power Viwanda.Timapanga chitoliro cha SSAW pansi pa API 5L, ASTM A252, GB/T9711.1, GB/T9711.2 muyezo komanso pansi pa zomwe makasitomala amafuna ndi kalasi yachitsulo: Gr, A, Gr, B, X42, X100, L245- L485, S290 ndi pamwamba, SS400 ndi pamwamba, ST33, ST42, Q235 (A,B,C), Q345 (B,C,D,R) etc.
Nthawi zambiri amagwiritsidwa ntchito pawiri-mbali mipiringidzo ya arc spiral welded chitoliro, kg/m
| Chinthu No. | Zofotokozera | Kg pa M | Chinthu No. | Zofotokozera | Kg pa M | Chinthu No. | Zofotokozera | Kg pa M |
| 1 | 219*6 | 32.02 | 30 | 529*9 | 115.92 | 59 | 920*9 | 202.70 |
| 2 | 219*7 | 37.10 | 31 | 529*10 | 128.94 | 60 | 920*10 | 24.92 |
| 3 | 219*8 | 42.13 | 32 | 529*11 | 141.02 | 61 | 920*11 | 247.09 |
| 4 | 273*6 | 40.01 | 33 | 529*12 | 153.50 | 62 | 920*12 | 269.21 |
| 5 | 273*7 | 46.42 | 34 | 529*13 | 165.93 | 63 | 920*13 | 291.28 |
| 6 | 273*8 | 52.78 | 35 | 630*6 | 92.83 | 64 | 1020*8 | 200.16 |
| 7 | 325*6 | 47.70 | 36 | 630*7 | 108.05 | 65 | 1020*9 | 224.89 |
| 8 | 325*7 | 55.40 | 37 | 630*8 | 123.22 | 66 | 1020*10 | 249.58 |
| 9 | 325*8 | 63.04 | 38 | 630*9 | 138.33 | 67 | 1020*11 | 274.22 |
| 10 | 377*6 | 55.40 | 39 | 630*10 | 153.40 | 68 | 1020*12 | 298.81 |
| 11 | 377 * 7 | 64.37 | 40 | 630*11 | 168.42 | 69 | 1020*13 | 323.34 |
| 12 | 377*8 | 73.30 | 41 | 630*12 | 183.39 | 70 | 1220*10 | 298.90 |
| 13 | 377*9 | 82.18 | 42 | 630*13 | 198.31 | 71 | 1220*11 | 323.47 |
| 14 | 426*6 | 62.65 | 43 | 720*6 | 106.15 | 72 | 1220*12 | 357.99 |
| 15 | 426*7 | 72.83 | 44 | 720 * 7 | 123.59 | 73 | 1220*13 | 387.46 |
| 16 | 426*8 | 82.97 | 45 | 720*8 | 140.97 | 74 | 1420*12 | 417.18 |
| 17 | 426*9 | 93.05 | 46 | 720*9 | 158.31 | 75 | 1420*14 | 485.94 |
| 18 | 426*10 | 103.09 | 47 | 720*10 | 175.60 | 76 | 1520*12 | 446.77 |
| 19 | 478*6 | 70.34 | 48 | 720*11 | 192084.00 | 77 | 1520*14 | 520.46 |
| 20 | 478*7 | 81.81 | 49 | 720*12 | 210.02 | 78 | 1720*12 | 505.96 |
| 21 | 478*8 | 92.23 | 50 | 720*13 | 227.16 | 79 | 1720*14 | 589.52 |
| 22 | 478*9 | 104.60 | 51 | 820*7 | 140.85 | 80 | 1820*12 | 535.56 |
| 23 | 478*10 | 115.92 | 52 | 820*8 | 160.70 | 81 | 1820*14 | 624.04 |
| 24 | 478*11 | 127.19 | 53 | 820*9 | 180.50 | 82 | 1920*12 | 565.15 |
| 25 | 478*12 | 138.41 | 54 | 820*10 | 200.26 | 83 | 1920*14 | 658.57 |
| 26 | 478*13 | 149.58 | 55 | 820*11 | 219.96 | 84 | 2020*12 | 594.74 |
| 27 | 529*6 | 77.89 | 56 | 820*12 | 239.62 | 85 | 2020*14 | 693.09 |
| 28 | 529*7 | 90.61 | 57 | 820*13 | 259.22 | 86 | 2020*16 | 791.25 |
| 29 | 529*8 | 103.29 | 58 | 920*8 | 180.43 | 87 | 2020*18 | 889.20 |
Ndemanga: Titha kupanga zomwe kasitomala amafuna
| Mulingo Wazogulitsa | ||
| Standard seri No. | Dzina Lokhazikika | Mtundu wa Zogulitsa |
| API-5L PSL 1.2 | Line Pipes Standard | Mipope yachitsulo ya Spira-msoko; Longitudinal-msoko womiza mipope zitsulo arc; Mapaipi achitsulo a High Frequency Longitudinal-msoko |
| GB/T9711-2011 PSL1 PSL2 | Gawo loyamba la mafakitale amafuta ndi gasi, Mapaipi azitsulo a Consinment Technical Qualification level A Mapaipi achitsulo | Mipope yachitsulo ya Spiral-seam |
| SY/T5037-2000 | Spiral-seam Mapaipi achitsulo a arc omira amagwiritsidwa ntchito papaipi yapaipi yotsika ya Liquid Transportation | Mipope yachitsulo ya Spiral-seam |
| GB/T14980-94 | Mapaipi a Wide-diemetric Electric welded Steel omwe amagwiritsidwa ntchito popanga mapaipi a Low-pressure Liquid Transportation | Mapaipi Achitsulo Othamanga Kwambiri Longitudinal-msoko |
| GB/T3091-2008 | Mapaipi Achitsulo Osungunula Amagetsi Omwe Amagwiritsa Ntchito Paipi Yotsika Pamadzi Yothamanga Yamadzimadzi | Mapaipi Achitsulo Othamanga Kwambiri Longitudinal-msoko |
| GB/T13793-92 | Longitudinal-msoko Zamagetsi Welding Zitsulo Mapaipi | Mapaipi achitsulo a High Frequency Longitudinal-seam Steel |
| GB/T5384-91 | Mapaipi achitsulo a Longitudinal-seam Resistance Welding omwe amagwiritsidwa ntchito pamapaipi a Common Liquid Transportation | Mapaipi Achitsulo Othamanga Kwambiri Longitudinal-msoko |
Ndemanga: Titha kupanga zomwe kasitomala amafuna
| Chinthu No. | Naminal Diameter (mm) | Makulidwe a khoma (mm) | Hydrostatic Test Presure | |||||||
| API Spec 5L | GB/T9711-2011 | SY/T5037-2000 | Chithunzi cha SY/T5384-91 | |||||||
| Kalasi yachitsulo | Kalasi yachitsulo | Kalasi yachitsulo | Kalasi yachitsulo | |||||||
| X52 | X60 | Q235 | L360 | Q235 | 16Mn | Q215 | Q235 | |||
| 1 | 219 | 6 | 16.7 | 19.3 | 10.3 | 14.8 | 7.7 | 11.3 | 7.1 | 7.7 |
| 7 | 19.5 | 22.5 | 12.0 | 17.3 | 9.0 | 13.2 | 8.2 | 9.0 | ||
| 8 | 22.3 | 25.7 | 13.7 | 19.7 | 10.3 | 15.1 | 9.4 | 10.3 | ||
| 2 | 273 | 6 | 13.4 | 15.5 | 8.3 | 13.5 | 6.2 | 9.1 | 5.7 | 6.2 |
| 7 | 15.6 | 18.0 | 9.6 | 15.7 | 7.2 | 10.6 | 6.6 | 7.2 | ||
| 8 | 17.9 | 20.6 | 11.0 | 17.9 | 8.3 | 12.1 | 7.6 | 8.3 | ||
| 3 | 325 | 6 | 11.3 | 13.0 | 6.9 | 11.3 | 5.2 | 7.6 | 4.8 | 5.2 |
| 7 | 13.1 | 15.2 | 8.1 | 13.2 | 6.1 | 8.9 | 5.6 | 6.1 | ||
| 8 | 15.0 | 17.3 | 9.3 | 15.1 | 6.9 | 10.2 | 6.4 | 6.9 | ||
| 4 | 377 | 6 | 9.7 | 11.2 | 6.0 | 9.7 | 4.5 | 6.6 | 4.1 | 4.5 |
| 7 | 11.3 | 13.1 | 7.0 | 11.4 | 5.2 | 7.7 | 4.8 | 5.2 | ||
| 8 | 13.0 | 14.9 | 8.0 | 13.0 | 6.0 | 8.8 | 5.5 | 6.0 | ||
| 9 | 14.6 | 16.8 | 9.0 | 14.6 | 6.7 | 9.9 | 6.2 | 6.7 | ||
| 5 | 406.4 | 6 | 9.0 | 10.4 | 5.6 | 9.0 | 4.2 | 6.1 | 3.8 | 4.16 |
| 7 | 10.5 | 12.1 | 6.5 | 10.5 | 4.9 | 7.1 | 4.4 | 4.9 | ||
| 8 | 12.0 | 13.9 | 7.4 | 12.0 | 5.6 | 8.1 | 5.1 | 5.6 | ||
| 9 | 13.5 | 15.6 | 8.3 | 13.6 | 6.2 | 9.2 | 5.7 | 6.2 | ||
| 10 | 15.0 | 17.3 | 9.3 | 15.1 | 6.9 | 10.2 | 6.3 | 6.9 | ||
| 6 | 426 | 6 | 8.6 | 9.9 | 5.3 | 8.6 | 4.0 | 5.8 | 3.6 | 4.0 |
| 7 | 10.0 | 11.6 | 6.2 | 10.1 | 4.6 | 6.8 | 4.2 | 4.6 | ||
| 8 | 11.5 | 13.2 | 7.1 | 11.5 | 5.3 | 7.8 | 4.8 | 5.3 | ||
| 9 | 12.9 | 14.9 | 7.9 | 12.9 | 6.0 | 8.7 | 5.5 | 6.0 | ||
| 10 | 14.3 | 16.5 | 8.8 | 14.4 | 6.6 | 9.7 | 6.1 | 6.6 | ||
| 7 | 478 | 6 | 7.7 | 8.8 | 4.7 | 7.7 | 3.5 | 5.2 | 3.2 | 3.5 |
| 7 | 8.9 | 10.3 | 5.5 | 9.0 | 4.1 | 6.1 | 3.8 | 4.1 | ||
| 8 | 10.2 | 11.8 | 6.3 | 10.2 | 4.7 | 6.9 | 4.3 | 4.7 | ||
| 9 | 11.5 | 13.3 | 7.1 | 11.5 | 5.3 | 7.8 | 4.9 | 5.3 | ||
| 10 | 12.8 | 14.7 | 7.9 | 12.8 | 5.9 | 8.7 | 5.4 | 5.9 | ||
| 8 | 529 | 6 | 7.3 | 8.5 | 4.3 | 7.3 | 3.2 | 4.7 | 2.9 | 3.2 |
| 7 | 8.6 | 9.9 | 5.0 | 8.6 | 3.7 | 5.5 | 3.4 | 3.7 | ||
| 8 | 9.8 | 11.3 | 5.7 | 9.8 | 4.3 | 6.3 | 3.9 | 4.3 | ||
| 9 | 11.0 | 12.7 | 6.4 | 11.0 | 4.8 | 7.0 | 4.4 | 4.8 | ||
| 10 | 12.2 | 14.1 | 7.1 | 12.2 | 5.3 | 7.8 | 4.9 | 5.3 | ||
