常用法兰、钢管、方形无缝管、弯头重量.doc

常用法兰、钢管、弯头重量规格型号钢管法兰冲压弯头外径壁厚重量重量重量DN 1521.32.751.260.5110.022DN 2026.82.751.630.7480.034DN 2533.53.252.420.890.063DN 3242.33.253.131.400.103DN 4048.03.53.841.710.146DN 5060.03.54.882.090.229DN 6575.53.756.642.840.394DN 8088.54.08.343.240.580DN 1001144.010.854.010.971DN 1251404.515.045.401.653DN 1501654.517.816.122.308DN200 219526.48.244.541DN2502675.434.810.77.298DN300325647.212.912.048DN500529680.427.733.404纯铜 8.9t/m3 黄铜8.9t/m3 铝2.8t/m3 方形无缝管规格型号(mm) 厚度(mm) 最小数量(吨)kg/m30*202.0 601.3635*202.0601.5240*202.0601.682.5602.0340*272.0601.902.51602.3150*302.01602.312.5602.823.0603.3060*302.0602.622.5603.213.0603.7760*342.0602.752.5603.3760*402.0602.933.0604.254.0605.4570*353.01604.4870*403.0604.724.0606.0870*502.5604.393.0605.194.0606.7180*402.0603.562.5604.393.0605.194.0606.715.0608.1380*503.0605.664.0609.355.06011.40表40冷拔无缝方形钢管的尺寸规格基本尺寸截面面积F/cm2理论质量G/(kg/m)惯性矩Jx=Jy/cm4截面系数Wx=Wy/cm3ASmm120.81.00.3480.4230.2730.3320.07390.08730.1230.146141.01.50.5030.7120.3940.5590.1440.1920.2060.274161.01.50.5830.8320.4580.6530.2220.3000.2780.374181.01.52.00.6630.9521.210.5210.7470.9520.3240.4420.5350.3600.4910.595201.01.52.02.50.7431.071.371.640.5830.8411.081.290.4530.6240.7630.8740 4530.6240.7630.8742211.522.50.8231.191.531.840.6460.9361.201.450.6120.8501.051.210.5560.7730.9531.10252.532.142.491.681.951.862.081.491.57302.533.542.643.013.503.892.082.422.753.053.413.864.254.582.272.582.833.05322.533.52.843.333.782.232.612.974.214.795.292.633.003.313244.213.305.733.58352.533.5453.143.694.204.685.582.472.893.303.684.385.546.457.167.788.793.223.684.094.455.02362.533.5453.243.814.3044.855.752.552.993.413.814.536.187.077.878.569.703.433.934.374.765.39402.533.54563.644.294.905.496.587.552.863.373.854.315.165.938.689.9811.1612.2113.9815.344.344.995.586.116.997.67422.533.54563.844.535.185.816.988.033.023.554.074.565.486.3010.1511.7013.1014.3716.5618.224.835.576.246.847.878.58453.5455.606.237.584.404.945.9516.4318.0720.907.308.039.29456788.759.8110.86.877.808.4423.1924.9726.3010.3111.1011.5950456787.098.589.9511.2112.355.566.737.818.809.7025.5629.8133.3536.2338.5110.2211.9313.3414.4915.4155456787.899.5811.1512.5113.956.197.528.759.9010.9534.8740.9546.1350.4754.0412.5814.8916.7718.3519.6560456788.6910.5812.3514.0115.556.828.309.6911.0012.2146.2154.5761.8268.0373.2815.418.1920.6122.6824.4365456789.4911.5813.5515.4117.157.459.0710.6412.1013.4759.7870.9280.7289.2796.6418.3921.8224.8427.4629.747045610.2912.5814.78.089.8711.5875.7890.26103.121.6525.7929.47707816.8118.7513.1914.72114.5124.532.7235.57754567811.0913.5815.9518.2120.358.7010.6612.5214.2915.9894.4112.8129.4144.2157.325.1730.0834.5038.4441.94804567811.8914.5817.1519.6121.959.3311.4413.4615.3917.23115.9138.9159.7178.5195.428.9634.7239.9344.6348.85567816.9820.0322.9725.7913.3315.7218.0320.25217.1251.1282.3310.947.1954.5961.3867.58100567818.5821.9525.2128.3514.5817.2319.7922.26282.8328.2370.2408.956.5765.5474.0481.7811078928.0131.5534.9821.9924.7727.46503.4557.9608.491.54101.4110.6注：理论质量计算G=0.0157S(A+A-2.8584S)式中G每米钢管的质量(kg/m)；A方形钢管的边长(mm)；S方形钢管的公称壁厚(mm).以钢管R=1.5S时，钢的密度为7.85g/cm3的计算公式。4.3.5埋地钢管道外防腐层的构造应符合设计规定，当设计无规定时其构造应符合表4.3.5-1及表4.3.5-2的规定。石油沥青涂料外防腐层构造表4.3.5-1材料种类三油二布四油三布五油四布景构造厚度(mm)构造厚度(mm)构造厚度(mm) 石油沥青涂料1.底漆一层2.沥青3.玻璃布一层4.沥青5. 玻璃布一层6.沥青7.聚氯乙烯工业薄膜一层4.01.底漆一层2.沥青3.玻璃布一层4.沥青5.玻璃布一层6.沥青7.玻璃布一层8.沥青9.聚氯乙烯工业薄膜一层5.51.底漆一层2.沥青3.玻璃布一层4.沥青5.玻璃布一层6.沥青7.玻璃布一层8.沥青9.玻璃布一层10.沥青11.聚氯乙烯工业薄膜一层7.0基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm31980.80.4110.3230.04450.1970.1110.19710.5030.3950.05200.2360.1300.2361.50.7110.5590.06540.3150.1640.31520.8910.7000.07280.3730.1820.373100.80.4430.3480.07480.2270.1500.22710.5430.4260.08840.2720.1770.2721.50.7710.6060.1150.3670.2290.36720.9710.7630.1320.4380.2630.438120.80.4750.3730.1140.2560.1900.25610.5830.4580.1360.3080.2260.3081.50.8310.6530.1800.4180.3000.41821.050.8250.2110.5030.3520.5032.51.240.9760.2310.5650.3850.5652290.80.4590.3610.06400.2710.1420.24610.5630.4420.07530.3250.1670.2951.50.8010.6290.09670.4400.2150.40021.0110.7940.1100.5270.2440.4792.51.190.9360.1170.5890.2590.536140.80.5390.4230.1770.3610.2530.32810.6630.5200.2120.4350.3030.3961.50.9510.7460.2860.5980.4080.54321.210.9510.3410.7270.4870.6612.51.441.130.3810.8280.5440.75324120.80.5390.4230.1340.4030.2240.33610.6630.5200.1600.4870.2670.4061.50.9510.7470.2130.6690.3550.55721.210.9510.2520.8150.4190.6792.51.441.130.2770.9280.4620.774环氧煤沥青涂料外防腐层构造表4.3.5-2材料种类二油三油一布四油二布构造厚度(mm)构造厚度(mm)构造厚度(mm)环氧煤沥青涂料1.底漆2.面漆3.面漆0.21.底漆2.面漆3.玻璃布4.面漆5.面漆0.41.底漆2.面漆3.玻璃布4.面漆5.玻璃布6.面漆7.面漆GB3094三)(表四)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm325100.80.5230.4110.09180.3990.1870.32010.6430.5050.1090.4820.2170.3861.50.9210.7230.1420.6600.2840.52821.170.9200.1640.8020.3290.6422.51.391.090.1780.9100.3550.7281510.7430.5830.2790.6260.3720.5011.51.070.8410.3790.8680.5050.69421.371.080.4571.070.6090.8542.51.641.290.5151.230.6870.983281110.7230.5670.1510.6830.2740.4881.51.040.8180.2000.9450.3630.67521.331.050.2351.160.4260.8282.51.591.250.2571.330.4680.9511410.7830.6150.2630.7920.3760.5661.51.130.8880.3561.100.5090.78821.451.140.4281.360.6120.9732.51.741.370.4821.580.6881.131610.8230.6460.3570.8650.4470.6181.51.190.9350.4891.210.6120.86321.531.200.5951.500.7431.072.51.841.450.6761.740.8451.242210.9430.7400.7441.080.6770.7741.51.371.081.041.520.9451.0921.771.391.291.901.171.362.52.141.681.502.231.361.5932.491.951.672.501.521.793.52.802.201.802.721.641.9430121.51.130.8880.2631.190.4390.79621.451.140.3121.480.5200.9842.51.741.370.3471.710.5781.1432.011.570.3691.890.6141.26(表五)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm332131.51.220.9590.3391.480.5210.92721.571.230.4061.840.6241.152.51.901.490.4542.140.6991.3432.191.720.4882.390.7511.49161.51.311.030.5531.690.6911.0721.691.330.6742.110.8421.322.52.041.600.7682.470.9611.5432.371.860.8402.771.051.73251.51.581.241.572.321.261.4522.051.611.972.921.581.832.52.491.962.313.451.852.1632.912.282.603.912.082.4435141.51.341.050.4391.960.6271.1221.731.360.5302.450.7571.402.52.091.640.5992.860.8561.6432.431.900.6493.210.9281.843.52.732.140.6833.500.9752.0036181.51.491.170.8112.460.9011.3721.931.520.9983.101.111.722.52.341.841.153.651.282.0332.732.141.274.131.412.293.53.082.421.374.531.522.512822.331.832.854.262.042.36371521.851.450.6612.960.8811.602.52.241.760.7533.471.001.8832.612.050.8213.911.092.123.52.942.310.8704.281.162.3143.252.550.9014.581.202.48(表六)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm3401622.011.580.8323.771.041.892.52.441.920.9534.461.192.2332.852.231.055.051.312.523.53.222.531.125.551.402.7743.572.801.165.971.462.982022.171.701.414.351.412.182.52.642.071.645.161.642.5833.092.421.835.871.832.933.53.502.751.996.481.993.2443.863.052.117.012.113.502522.371.862.395.071.912.542.52.892.272.826.042.253.0233.392.663.186.902.543.453.53.853.023.497.652.793.8344.293.363.758.312.994.15423022.652.083.836.532.553.11453022.772.184.077.732.713.442.53.392.664.839.263.224.1233.993.135.5110.653.574.733.54.553.576.1111.904.075.2945.093.996.6213.014.425.78483022.892.274.309.062.873.772.53.542.785.1210.873.414.53503223.052.405.1810.483.244.192.53.742.946.1812.603.865.0434.413.467.0714.554.425.82553823.492.748.3614.934.405.432.54.293.3710.0418.035.296.5635.073.9811.5820.916.097.603.55.814.5612.9723.576.838.5746.535.1214.2326.017.499.4660403.56.304.9515.8430.417.9210.1447.095.5617.4233.668.7111.2258.576.7320.1539.4110.0713.14(表七)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm3705048.696.8234.0558.3513.5216.67510.578.3039.9869.1115.9919.75612.349.6945.0478.5118.0222.43714.0010.9949.2986.6419.7124.758060410.298.0758.7992.7619.6023.19512.579.8769.75110.723.2527.68614.7411.5779.40126.826.4731.70716.8013.1987.81141.129.2735.289060411.098.7065.07123.721.5927.48513.5710.6577.33148.225.7832.93615.9412.5288.18170.429.3937.86718.2014.2997.70190.332.5742.3010070515.5712.22122.0215.234.8643.04618.3414.4014