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【上海方工】工业阀门的使用和维修相关知识技术问题
来源:/news.html | 作者:fanggong | 发布时间: 495天前 | 7322 次浏览 | 分享到:
新奥官方网站浏览器,主要介绍国内外工业管道及阀门的现状与发展;工业管道及阀门维修、安装必备的基本知识;管道布置和常用竹材、管件及附件;介绍管通和阀门的修理及安装;管道的试压与防腐保温;管道故障及维护。附录还介绍管路系统图形符号和图例。
本书可供管道、阀门机械设备维修人员和广大工程技术人员参考使用。

注:1.本表乃参考 GB/T 8163—1999。

2.壁厚 ≤1mm,钢管长 1.5—7mm;壁厚 >1mm,钢管长 1.5~9mm。

表 2-2 输送流体用无缝钢管规格
外径/mm壁厚/mm
2.533.544.555.566.577.5
理论重量/(kg/m)
321.822.152.462.763.053.333.593.854.094.324.53
382.192.592.983.353.724.074.414.745.055.355.64
422.442.893.533.754.164.564.955.335.696.046.38
452.623.113.584.044.494.935.365.776.176.566.94
502.933.484.014.545.055.556.046.516.977.427.86
543.774.364.935.496.046.587.107.618.118.60
574.004.625.235.836.416.997.558.108.639.16
604.224.885.526.166.787.397.998.589.159.74
63.54.485.185.876.557.217.878.519.149.7510.36
684.815.576.317.057.778.489.179.8610.5311.19
704.965.746.517.278.018.759.4710.1810.8811.56
735.186.006.817.608.389.169.9110.6611.3912.11
765.406.267.107.938.759.5610.3611.1411.9112.67
836.867.798.719.6210.5111.3912.2613.1213.96
897.388.389.3810.3611.3312.2813.2214.1615.07
957.908.9810.0411.1012.1413.1714.1915.1916.18
1028.509.6710.8211.9613.0914.2115.3116.4017.48
10810.2611.4912.7013.9015.0916.2717.4418.59
11410.8512.1513.4414.7215.9817.2318.4719.70
12111.5419.9314.3015.6717.0218.3519.6820.99
12712.1313.5915.0416.4817.9019.3220.7222.10
13312.7314.2615.7817.2918.7920.2821.7523.21
14015.0416.6518.2419.8321.4022.9624.51
14615.7017.3919.0620.7222.3624.0025.62
15917.1518.9920.8222.6424.4526.2428.02
16820.1022.0423.9725.8927.7929.69
18021.5923.7025.7527.7029.8731.91
19423.3125.6027.8230.0032.2834.50
20329.1431.5033.8336.16
21931.5234.0636.6039.12
24538.2341.0943.85
27342.6445.9449.10
29953.91
32558.74
外径/mm壁厚/mm
88.599.5101112131415
理论重量/(kg/m)
324.74
385.92
426.717.027.327.607.88
457.307.657.998.328.63
508.298.709.109.499.86
549.089.549.9910.4310.8511.67
579.6710.1710.6511.1311.5912.4813.3214.11
6010.2610.8011.3211.8312.3313.2914.2115.0715.88
63.510.9511.5312.1012.6513.1914.2415.2416.1917.09
6811.8412.4713.1013.7114.3015.4616.5717.6318.6419.61
7012.2312.8913.5414.1714.8016.0117.1618.2719.3320.35
7312.8213.5214.2114.8815.5416.8218.0519.2420.3721.46
7613.4214.1514.8715.5816.2817.6318.9420.2021.4122.57
8314.8015.6216.4217.2218.0019.5321.0122.4423.8225.15
8915.9816.8717.7618.6319.4821.1622.7924.3725.8927.37
9517.1618.1319.0920.0320.9622.7924.5626.2927.9729.59
10218.5519.6020.6421.6722.6924.6926.5328.6330.3832.18
10819.7320.8621.9723.0824.1726.3128.4130.4632.4534.40
11420.9122.1223.3124.4825.6527.9430.1932.3834.5336.62
12122.2923.5824.8626.1227.3729.8432.2634.6236.9439.21
12723.4824.8426.1927.5328.8531.4734.0336.5539.0141.43
13324.6636.1027.5328.9330.3333.1035.8138.4741.0943.65
14026.0427.5729.0830.5732.0634.9937.8840.7243.5046.24
14627.2328.8230.4131.9833.5436.6239.6642.6445.5748.46
15228.4130.0831.7433.3935.0238.2541.4344.5647.6550.68
15929.7931.5533.2935.0336.7540.1543.5046.8150.0653.27
16831.5733.4335.2937.1338.9742.5946.1749.6953.1756.60
18033.9335.9537.9539.9541.9245.8549.7253.5457.3161.04
19436.7028.8940.0643.2345.3849.6453.8658.0362.1566.22
20338.4740.7743.0545.3347.5952.0856.5260.9165.9469.54
21941.6344.1246.6149.0851.5456.4361.2666.0470.7875.46
24546.7649.5652.3855.1757.9563.4868.9574.3879.7683.08
27352.2855.4558.6061.7364.8671.0777.2483.3689.4295.44
29957.4160.8964.3767.3871.2778.1384.9391.6998.40105.06
32562.5466.3570.1473.9277.6885.1892.63100.03107.38114.68
35167.6771.8075.9180.0184.1092.23100.32108.36116.35124.29
37781.6886.1090.5199.29108.02117.00125.33133.91
40287.2191.9596.67106.06115.41124.71133.94143.15
42692.5597.57102.59112.58122.52132.41142.25152.04
45097.87103.20108.50119.08130.61140.09150.52160.90
480104.52110.22115.90127.22139.49149.71160.88172.00
500108.96114.91120.83132.65145.41156.12167.79179.40
530115.62121.94128.23140.78154.29165.74178.14190.50
560122.28128.97135.63148.92163.16175.36188.50201.60
600131.17138.34145.50159.78175.00188.18202.31216.39
630137.81145.36152.89167.91183.88197.80212.67227.49
外径/mm壁厚/mm
1617181920222528
理论重量/(kg/m)
57
6820.52
7021.31
7322.4923.4824.4125.30
7623.6824.7425.7526.71
8326.4427.6728.8529.99
8928.8030.1931.5232.8034.0336.35
9531.1732.7034.1835.6136.9939.61
10233.9335.6437.2938.8940.4443.40
10836.3038.1539.9541.7043.4046.6651.1755.24
11438.6740.6742.6244.5146.3649.9154.8759.39
12141.4343.6045.7247.7949.8253.7159.1964.22
12743.8046.1248.3950.6152.7856.9762.8968.36
13346.1748.6351.0553.4255.7360.2266.5972.50
14048.9351.5754.1656.7059.1964.0270.9077.34
14651.3054.0856.8259.5162.1567.2774.6081.48
15253.6656.6059.4862.3265.1170.5978.3085.62
15956.4359.5362.5965.6068.5674.3382.6290.46
16859.9863.3166.5969.8273.0073.2188.1696.67
18064.7168.3471.9175.4478.9285.7295.56104.96
19470.2474.2178.1382.0085.2893.32104.19114.63
20373.7877.9781.1286.2190.2698.20109.74120.83
21980.1084.6989.2393.7198.15106.88119.61131.89
24590.3695.59100.77105.90110.98120.99135.64149.84
273101.41107.33113.20119.02124.79136.18152.90169.18
299111.67118.23124.74131.20137.61150.29168.93187.13
325121.93129.13136.28143.38150.44164.39184.96205.09
351132.19140.03147.82155.56163.26178.50200.99233.04
377142.44150.93159.36167.75176.08192.61217.02240.99
402150.30161.40170.45179.45188.40206.16232.42258.24
426161.78171.47181.11190.71200.25219.19247.23274.83
450171.24181.52191.76201.94212.08232.20262.01291.38
480183.08194.10205.07216.00226.87248.47280.51312.10
500190.97202.48213.95225.37236.74259.32292.84325.91
530202.80215.06227.27239.42251.53275.60317.50346.62
560214.64227.64240.58253.48266.33291.88
600230.42244.40258.34272.22286.06291.88
630242.26256.98271.66286.28300.85329.85
外径/mm壁厚/mm
30323640505660637075
理论重量/(kg/m)
12771.26
13376.2079.71
14081.3885.2392.33
14685.8289.9797.66
15290.2694.70102.99
15995.44100.22109.20
168102.10107.33117.19126.27
180110.98116.80127.85138.10
194121.33127.85140.27151.91
203127.99134.94148.26160.78
219139.83147.57162.47176.58
245159.07168.09185.55202.22
273179.78190.19185.55202.22
299199.02210.71233.50255.49
325218.25231.23256.53281.14
351237.49251.74279.66306.76
377256.73272.26302.77332.44
402275.21291.18324.92357.08
426292.98310.93346.27380.77
450310.72329.84307.53404.42
480332.91353.52394.17463.01
500347.71369.30411.92453.74
530369.90392.92438.55483.34
203188.65
219208.38
245240.44
273274.96
299307.02335.57353.62366.64395.30414.29
325339.10371.49392.09407.04440.34462.28
351371.16407.40430.59447.43485.24510.46
377403.22442.30469.06484.82529.98558.55
402434.01477.81506.02526.66573.10604.79
426463.64510.97541.57560.47614.56649.21
450493.20544.10577.04601.24655.96693.56
480530.19585.53621.43632.31707.24749.05
500554.85613.15651.02678.91742.27786.04
530591.84654.58695.41725.52794.05841.52