Qhov zoo ntawm Kev Siv Kauv Welded Carbon Steel Pipes
Ua ntej thiab qhov tseem ceeb tshaj plaws, cov txheej txheem welding siv los ua cov kav dej carbon steel tsim cov khoom muaj zog thiab ruaj khov.Nruam kauv welds muab ib tug du, zoo ib yam tha xim sab hauv nto uas txhawb nqa npaum li cas ntawm cov khoom los ntawm cov yeeb nkab.Tsis tas li ntawd, cov pa roj carbon steel lub zog siab ua kom ntseeg tau tias cov kav dej tuaj yeem tiv taus kev kub ntxhov thiab hnyav hnyav, ua rau lawv tsim nyog rau ntau yam kev siv, suav nrog kev xa roj thiab roj, kev faib dej thiab kev txhawb nqa.
Lwm qhov txiaj ntsig tseem ceeb ntawmkauv welded carbon steel yeeb nkabyog nws cov nqi-zoo.Cov txheej txheem tsim khoom ntawm kauv welded yeeb nkab yog qhov ua tau zoo heev, tso cai rau cov khoom ntim ntau ntawm tus nqi qis.Qhov no txhais ua cov nqi tsim nyog rau kev lag luam piping xav tau, tshwj xeeb tshaj yog rau cov haujlwm uas xav tau cov kav dej loj.
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 Nyob 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 |
Tsis tas li ntawd, kauv welded carbon steel yeeb nkab tau zoo heev corrosion kuj, tshwj xeeb tshaj yog piv rau lwm yam ntaub ntawv xws li yas los yog PVC.Lub ntuj tsim ntawm carbon steel ua rau nws tiv taus corrosion thiab degradation txawm nyob rau hauv ib puag ncig hnyav.Qhov no ua rau nws muaj kev ntseeg siab thiab kav ntev rau kev lag luam piping systems, txo qhov kev xav tau ntawm kev tu thiab hloov ntau zaus.
Ntxiv nrog rau nws cov kav ntev thiab tus nqi-zoo, kauv welded carbon steel yeeb nkab kuj paub txog nws txoj kev siv ntau yam.Nws tuaj yeem raug kho kom tau raws li qhov kev xav tau tshwj xeeb ntawm qhov loj, tuab thiab txheej txheej xaiv.Qhov kev hloov pauv no tso cai rau ntau yam kev siv thoob plaws ntau yam kev lag luam, ua rau nws muaj kev xaiv nrov nrog cov engineers thiab cov thawj tswj xyuas qhov project.
Tsis tas li ntawd, kev teeb tsa ntawm kauv welded carbon steel yeeb nkab yog qhov yooj yim vim nws qhov muaj zog thiab yoog raws.Qhov no shortens lub sij hawm installation thiab txo cov nqi zog, ntxiv nws tag nrho cov nqi-zoo.
Nyob rau hauv cov ntsiab lus, kauv welded carbon steel yeeb nkab muaj ntau yam zoo uas ua rau nws yog ib qho kev xaiv zoo heev rau kev siv piping.Nws lub zog, durability, nqi-zoo, corrosion kuj thiab versatility ua rau nws ib tug txhim khu kev qha thiab npaum tov rau ntau yam lag luam.Nrog nws lub peev xwm los tiv thaiv kev kub ntxhov, hnyav loads thiab hnyav ib puag ncig, spiral welded carbon steel yeeb nkab tseem yog thawj qhov kev xaiv rau cov engineers thiab cov thawj tswj xyuas qhov project tab tom nrhiav rau lub kav ntev, nqi-zoo thiab txhim khu kev qha piping tov.