Kauv Welded Yeeb Nkab Rau Hluav Taws Xob Hluav Taws Xob
Peb zoo siab los qhia peb cov khoom lag luam saum toj kawg nkauskauv seam welded yeeb nkabkab, tshwj xeeb tshaj yog tsim rau kab yeeb nkab thiab hluav taws xob yeeb nkab nyob rau hauv loj txoj kab uas hla.Peb cov kav dej spiral seam welded yog cov kev daws teeb meem zoo tshaj plaws rau kev lag luam uas xav tau cov kav dej ruaj khov thiab txhim khu kev qha.Nrog cov cuab yeej tsim khoom siab heev thiab cov ntaub ntawv zoo, peb cov kav dej welded kauv ua tau raws li cov qauv kev lag luam.
Kauv seam welded yeeb nkab yog hais txog cov yeeb nkab hlau nrog kauv seam welded los ntawm submerged arc vuam txheej txheem.Txoj kev no ua kom muaj zog thiab zoo sib xws raws li qhov ntev ntawm cov yeeb nkab, muab lub zog zoo dua thiab ua haujlwm ntev.Peb cov spiral seam welded yeeb nkab kab yog tsim los tiv thaiv kev nruj ntawm daim ntawv thov, ua rau lawv zoo tagnrho rau ntau yam kev lag luam.
| Nominal Outer Diameter | Nominal Phab Ntsa Thickness (mm) | ||||||||||||||
| mm | In | 6.0 | 7.0 ib | 8.0 ib | 9.0 ib | 10.0 | 11.0 Nws | 12.0 Nws | 13.0 Nws | 14.0 Nws | 15.0 Nws | 16.0 Nws | 18.0 Nws | 20.0 Nws | 22.0 Nws |
| Nyhav Ib Chav Ntev (kg / m) | |||||||||||||||
| 219.1 ib | 8-5/8 | 31.53 Nws | 36.61 ib | 41.65 Nws | |||||||||||
| 273.1 ib | 10-3/4 ib | 39.52 Nws | 45.94 ib | 52.30 Nws | |||||||||||
| 323.9 ib | 12-3/4 ib | 47.04 Nws | 54.71 ib | 62.32 ib | 69.89 ib | 77.41 ib | |||||||||
| (325) | 47.20 Nws | 54.90 ib | 62.54 ib | 70.14 ib | 77.68 ib | ||||||||||
| 355.6 ib | 14 | 51.73 ib | 60.18 Nws | 68.58 ib | 76.93 ib | 85.23 ib | |||||||||
| (377.0) | 54.89 ib | 63.87 ib | 72.80 ib | 81.67 ib | 90.50 ib | ||||||||||
| 406.4 ib | 16 | 59.25 Nws | 68.95 ib | 78.60 ib | 88.20 Nws | 97.76 ib | 107.26 Nws | 116.72 ib | |||||||
| (426.0) | 62.14 ib | 72.33 ib | 82.46 ib | 92.55 ib | 102.59 Nws | 112.58 Nws | 122.51 Nws | ||||||||
| 457 ib | 18 | 66.73 ib | 77.68 ib | 88.58 ib | 99.44 ib | 110.24 Nws | 120.99 Nws | 131.69 Nws | |||||||
| (478.0) | 69.84 ib | 81.30 Nws | 92.72 ib | 104.09 Nws | 115.41 Nws | 126.69 Nws | 137.90 Nws | ||||||||
| 508.0 ib | 20 | 74.28 ib | 86.49 ib | 98.65 ib | 110.75 Nws | 122.81 Nws | 134.82 Nws | 146.79 ib | 158.69 ib | 170.56 Nws | |||||
| (529.0) | 77.38 ib | 90.11 ib | 102.78 Nws | 115.40 Nws | 127.99 Nws | 140.52 Nws | 152.99 Nws | 165.43 Nws | 177.80 Nws | ||||||
| 559.0 ib | 22 | 81.82 ib | 95.29 ib | 108.70 Nws | 122.07 Nws | 135.38 Nws | 148.65 Nws | 161.88 Nws | 175.04 Nws | 188.17 Nws | |||||
| 6 10.0 | 24 | 89.37 ib | 104.10 Nws | 118.77 ib | 133.39 Nws | 147.97 Nws | 162.48 Nws | 176.97 ib | 191.40 Nws | 205.78 Nws | |||||
| (630.0) | 92.33 ib | 107.54 Nws | 122.71 Nws | 137.83 Nws | 152.90 Nws | 167.92 ib | 182.89 ib | 197.81 Nws | 212.68 Nws | ||||||
| 660.0 ib | 26 | 96.77 ib | 112.73 Nws | 128.63 Nws | 144.48 Nws | 160.30 Nws | 176.05 Nws | 191.77 ib | 207.43 Nws | 223.04 Nws | |||||
| 711.0 ib | 28 | 104.32 Nws | 121.53 Nws | 138.70 Nws | 155.81 Nws | 172.88 Nws | 189.89 ib | 206.86 ib | 223.78 Nws | 240.65 Nws | 257.47 ib | 274.24 ib | |||
| (720.0) | 105.65 Nws | 123.09 Nws | 140.47 Nws | 157.81 ib | 175.10 Nws | 192.34 Nws | 209.52 Nws | 226.66 ib | 243.75 Nws | 260.80 Nws | 277.79 ib | ||||
| 762.0 ib | 30 | 111.86 ib | 130.34 Nws | 148.76 ib | 167.13 Nws | 185.45 Nws | 203.73 ib | 211.95 Nws | 240.13 Nws | 258.26 ib | 276.33 Nws | 294.36 Nws | |||
| 8 13.0 | 32 | 119.41 Nws | 139.14 Nws | 158.82 ib | 178.45 Nws | 198.03 Nws | 217.56 Nws | 237.05 Nws | 256.48 Nws | 275.86 ib | 295.20 Nws | 314.48 Nws | |||
| (820.0) | 120.45 Nws | 140.35 Nws | 160.20 Nws | 180.00 Nws | 199.76 ib | 219.46 ib | 239.12 Nws | 258.72 ib | 278.28 ib | 297.79 ib | 317.25 Nws | ||||
| 864.0 ib | 34 | 147.94 ib | 168.88 ib | 189.77 ib | 210.61 Nws | 231.40 Nws | 252.14 Nws | 272.83 ib | 293.47 Nws | 314.06 Nws | 334.61 ib | ||||
| 914.0 ua | 36 | 178.75 Nws | 200.87 Nws | 222.94 Nws | 244.96 ib | 266.94 ib | 288.86 ib | 310.73 ib | 332.56 ib | 354.34 ib | |||||
| (920.0) | 179.93 ib | 202.20 Nws | 224.42 Nws | 246.59 Nws | 286.70 Nws | 290.78 ib | 312.79 ib | 334.78 ib | 356.68 ib | ||||||
| 965.0 ua | 38 | 188.81 ib | 212.19 Nws | 235.52 Nws | 258.80 Nws | 282.03 Nws | 305.21 Nws | 328.34 Nws | 351.43 ib | 374.46 ib | |||||
| 10 16.0 | 40 | 198.87 Nws | 223.51 Nws | 248.09 Nws | 272.63 ib | 297.12 Nws | 321.56 ib | 345.95 ib | 370.29 ib | 394.58 ib | 443.02 Nws | ||||
| (1020.0) | 199.66 ib | 224.39 Nws | 249.08 Nws | 273.72 ib | 298.31 Nws | 322.84 ib | 347.33 ib | 371.77 ib | 396.16 ib | 444.77 ib | |||||
| 1067.0 Nws | 42 | 208.93 ib | 234.83 ib | 260.67 ib | 286.47 ib | 312.21 Nws | 337.91 ib | 363.56 ib | 389.16 ib | 414.71 ib | 465.66 ib | ||||
| 118.0 Nws | 44 | 218.99 ib | 246.15 Nws | 273.25 Nws | 300.30 Nws | 327.31 Nws | 354.26 ib | 381.17 ib | 408.02 Nws | 343.83 ib | 488.30 Nws | ||||
| 1 168.0 | 46 | 228.86 ib | 257.24 ib | 285.58 Nws | 313.87 ib | 342.10 Nws | 370.29 ib | 398.43 ib | 426.52 ib | 454.56 ib | 510.49 ib | ||||
| 1219.0 Nws | 48 | 238.92 ib | 268.56 ib | 298.16 ib | 327.70 Nws | 357.20 Nws | 386.64 ib | 416.04 Nws | 445.39 ib | 474.68 ib | 553.13 ib | ||||
| (1220.0) | 239.12 Nws | 268.78 ib | 198.40 Nws | 327.97 ib | 357.49 ib | 386.96 ib | 146.38 Nws | 445.76 ib | 475.08 ib | 533.58 ib | |||||
| 1321.0 Nws | 52 | 291.20 Nws | 323.31 Nws | 327.97 ib | 387.38 ib | 449.34 ib | 451.26 ib | 483.12 ib | 514.93 ib | 578.41 ib | |||||
| (1420.0) | 347.72 ib | 355.37 ib | 416.66 ib | 451.08 Nws | 485.41 ib | 519.74 ib | 553.96 ib | 622.32 ib | 690.52 ib | ||||||
| 1422.0 Nws | 56 | 348.22 ib | 382.23 ib | 417.27 ib | 451.72 ib | 4 86.13 | 520.48 Nws | 554.97 ib | 623.25 Nws | 691.51 ib | 759.58 ib | ||||
| 1524.0 Nws | 60 | 373.38 ib | 410.44 ib | 447.46 ib | 484.43 ib | 521.34 ib | 558.21 ib | 595.03 ib | 688.52 ib | 741.82 ib | 814.91 ib | ||||
| (1620.0) | 397.03 ib | 436.48 ib | 457.84 ib | 515.20 Nws | 554.46 ib | 593.73 ib | 623.87 ib | 711.11 ib | 789.12 ib | 867.00 Nws | |||||
| 1626.0 Nws | 64 | 398.53 ib | 438.11 ib | 477.64 ib | 5 17.13 | 556.56 ib | 595.95 ib | 635.28 ib | 713.80 ib | 792.13 ib | 870.26 ib | ||||
| 1727.0 Nws | 68 | 423.44 ib | 465.51 ib | 507.53 ib | 549.51 ib | 591.43 ib | 633.31 ib | 675.13 ib | 758.64 ib | 841.94 ib | 925.05 ib | ||||
| (1820.0) Nws. | 446.37 ib | 492.74 ib | 535.06 ib | 579.32 ib | 623.50 Nws | 667.71 ib | 711.79 ib | 799.92 ib | 887.81 ib | 975.51 ib | |||||
| 1829.0 Nws | 72 | 493.18 ib | 626.65 ib | 671.04 ib | 714.20 Nws | 803.92 ib | 890.77 ib | 980.39 ib | |||||||
| 1930.0 Nws | 76 | 661.52 ib | 708.40 ib | 755.23 ib | 848.75 ib | 942.07 ib | 1035.19 Nws | ||||||||
| (2020.0) | 692.60 ib | 741.69 ib | 790.75 ib | 888.70 ib | 986.41 ib | 1084.02 Nws | |||||||||
| 2032.0 Nws | 80 | 696.74 ib | 746.13 ib | 795.48 ib | 894.03 ib | 992.38 ib | 1090.53 Nws | ||||||||
| (2220.0) | 761.65 ib | 815.68 ib | 869.66 ib | 977.50 ib | 1085.80 Nws | 1192.53 ib | |||||||||
| (2420.0) | 948.58 ib | 1066.26 ib | 1183.75 ib | 1301.04 Nws | |||||||||||
| (2540.0) | 100 | 995.93 ib | 1119.53 Nws | 1242.94 Nws | 1366.15 Nws | ||||||||||
| (2845.0) | 112 | 11 16.28 | 1254.93 Nws | 1393.37 Nws | 1531.63 ib | ||||||||||
Peb cov spiral seam welded yeeb nkab yog tsim los siv raws likab cev, muab cov kev daws teeb meem zoo rau kev thauj cov roj, roj av thiab lwm yam kua dej mus rau qhov ntev.Kauv seam kev tsim kho muaj kev ua haujlwm zoo rau kev kub siab sab hauv thiab cov khoom siv sab nraud, ua rau nws haum rau ntau yam kev siv piping.Tsis tas li ntawd, peb cov kav dej spiral seam welded yog muaj nyob rau hauv loj diameters, ua rau lawv zoo tagnrho rau tej yaam num yuav tsum tau loj kev pab them nqi thiab siab txaus tus nqi.
Tsis tas li ntawd, peb cov kauv seam welded kav kuj zoo tagnrho raukab hluav taws kubdaim ntawv thov.Kev tsim kho ruaj khov thiab txhim khu kev ntseeg ntawm peb cov kav dej ua rau lawv tsim nyog rau kev siv hauv kev tiv thaiv hluav taws, ua kom muaj kev nyab xeeb thiab muaj txiaj ntsig kev thauj mus los ntawm cov dej lossis lwm yam khoom siv tua hluav taws.Nrog rau lawv qhov tshwj xeeb lub zog thiab kub tsis kam, peb cov kav dej welded kav muab ib qho tseem ceeb ntawm kev tiv thaiv hluav taws.
Ntxiv nrog rau kev ua tau zoo tshaj plaws, peb cov spiral seam welded yeeb nkab kab yog tsim nrog zoo thiab kev ntseeg siab hauv siab.Peb siv cov ntaub ntawv zoo thiab cov txheej txheem ntau lawm kom ntseeg tau tias txhua cov yeeb nkab ua tau raws li peb cov qauv nruj.Peb txoj kev mob siab rau kev ua tau zoo txhais tau tias koj tuaj yeem ntseeg peb cov spiral seam welded yeeb nkab kom xa cov kev ua tau zoo tshaj plaws hauv cov kev xav tau tshaj plaws.
Peb nkag siab qhov tseem ceeb ntawm kev muab cov khoom lag luam txhim khu kev qha thiab zoo rau peb cov neeg siv khoom, uas yog vim li cas peb cov spiral seam welded yeeb nkab ntau lawm kab rov qab los ntawm peb txoj kev cog lus rau cov neeg siv khoom txaus siab.Txawm hais tias koj xav tau kab yeeb nkab rau kev hloov pauv dej mus ntev lossis cov kab hluav taws kub rau kev tiv thaiv hluav taws tseem ceeb, peb cov hlua khi hlua khi yog qhov kev xaiv zoo tshaj plaws rau koj cov kev xav tau.
Hauv cov ntsiab lus, peb cov kauv seam welded yeeb nkab ntau lawm kab yog qhov kawg kev daws teeb meem rau kev lag luam nrhiav kev txhim khu kev qha thiab ruaj khov yeeb nkab tshuab.Nws lub zog unparalleled, loj txoj kab uas hla muaj peev xwm, thiab haum rau kev siv hluav taws xob yeeb nkab kab ua rau nws muaj ntau yam thiab tseem ceeb tivthaiv rau ntau yam haujlwm.Peb txaus siab muab kauv seam welded yeeb nkab raws li kev txhim khu kev qha thiab raug nqi zoo rau koj cov kev xav tau piping.
