14 18 22 25 28 32 38 45 57 73 89 108 133 149 159 219 273 325 377 426 478 529 630 720 820 920 1020.95 5.06 6.01 6.27 7.83 9.22 10.58 11.93 13.2 14.55 15.88 18.5 20.77 23.44 26.03 28.62 33.86
无缝钢管绝热、刷油工程量计算表(每100米)
管道外径 /mm 绝 热 层 厚 度/mm 0 20 25 30 35 40 45 50 体积/m3 面积/m2 体积/m3 面积/m2 体积/m3 面积/m2 体积/m3 面积/m2 体积/m3 面积/m2 体积/m3 面积/m2 体积/m3 面积/m2 体积/m3 面积/m2 4.39 0.23 20.16 0.33 23.47 0.43 26.77 0.57 30.07 0.72 33.36 0.39 36.66 1.06 39.96 5.65 0.25 21.42 0.35 24.72 0.48 28.02 0.62 31.32 0.77 34.62 0.94 37.92 1.13 41.22 6.91 0.28 22.68 0.39 25.98 0.52 29.28 0.66 32.58 0.82 35.88 1 39.18 1.2 42.47 7.85 0.3 23.62 0.41 26.92 0.55 30.22 0.69 33.52 0.86 36.82 1.04 40.12 1.24 43.42 8.79 0.32 24.57 0.43 27.87 0.58 31.16 0.73 34.48 0.9 37.76 1.08 41.06 1.29 44.36 10.1 0.34 25.82 0.46 29.12 0.61 32.42 0.77 35.72 0.96 39.02 1.14 42.32 1.35 45.62 11.93 0.38 27.71 0.52 31.01 0.67 34.31 0.85 37.6 1.03 40.9 1.23 44.2 1.46 47.5 14.13 0.41 29.91 0.58 33.21 0.74 36.51 0.92 39.8 1.12 43.1 1.33 46.4 1.57 49.7 17.9 0.51 33.66 0.67 36.96 0.86 40.25 1.05 43.55 1.27 46.86 1.51 50.15 1.77 53.44 22.92 0.61 38.68 0.81 41.98 1.01 45.28 1.24 48.58 1.49 51.87 1.75 55.17 2.02 58.47 27.95 0.71 43.71 0.93 47.01 1.17 50.3 1.43 53.6 1.69 56.9 1.97 60.19 2.28 63.49 33.91` 0.84 49.67 1.08 52.97 1.35 56.27 1.63 59.57 1.94 62.86 2.25 66.16 2.57 69.46 48.1 1 57.52 1.29 60.82 1.59 64.12 1.92 68.04 2.26 70.71 2.62 74.01 3 77.31 48.82 1.11 62.58 1.42 65.88 1.76 69.17 2.11 72.47 2.47 75.77 2.85 79.07 3.25 82.36 50 1.17 65.69 1.5 68.99 1.85 72.28 2.21 75.58 2.6 78.88 3 82.17 3.42 85.47 68.8 1.56 84.53 1.98 87.82 2.43 91.12 2.89 94.42 3.38 97.72 3.87 101.01 4.39 104.31 85.8 1.9 101.48 2.43 104.78 2.95 108.08 3.51 111.38 4.08 114.67 4.66 117.97 5.27 121.27 102.1 2.24 117.81 2.84 121.11 3.46 124.41 4.1 127.71 4.75 131 5.42 134.3 6.11 137.59 118.4 2.58 134.21 3.26 137.51 3.98 140.81 4.69 144.1 5.43 147.4 6.19 150.7 6.95 154 133.8 2.9 149.6 3.67 152.9 4.45 156.2 5.25 159.5 6.06 162.8 6.9 166.1 7.75 169.39 150.2 3.23 165.94 4.09 169.24 4.96 172.54 5.84 175.83 6.75 179.13 7.65 182.43 8.95 185.73 166.2 3.56 181.96 4.5 185.26 5.45 188.56 6.41 191.86 7.41 195.16 8.41 198.45 9.42 201.75 197.7 4.22 213.69 5.32 216.99 6.44 220.59 7.56 223.59 8.72 226.89 9.88 230.18 11.06 233.43 226.2 4.8 241.91 6.05 245.26 7.31 248.56 8.58 251.86 9.89 255.16 11.2 258.46 12.52 261.76 257.6 5.45 273.38 6.86 276.68 8.28 279.92 9.72 283.28 10.66 286.58 12.65 289.87 14.14 293.17 289.03 6.11 304.83 7.68 308.1 9.26 311.34 10.86 314.69 12.48 317.99 14.11 321.29 15.76 324.58 320.44 6.76 336.31 8.48 339.51 10.24 342.81 11.99 346.11 13.82 349.41 15.58 352.71 17.39 356.01 383.27 8.07 399.67 10.12 402.97 12.2 406.27 14.29 409.57 16.4 412.87 18.52 416.17 20.66 419.47