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1、附录A钢塑复合管规格尺寸表A钢塑复合管规格尺寸单位：毫米公 称 外 径 dn最小 平均 外径最大 平均 外径公称压力（MPa）2.02.5内层聚 乙 （丙） 烯最小 厚度钢带 最小 厚度外层聚 乙 （丙） 烯最小 厚度管壁 厚管壁 偏差内层聚 乙 （丙） 烯最小 厚度钢带最 小厚度外层聚 乙 （丙） 烯最小 厚度管 壁 厚管壁 偏差2020.020.30.80.20.42.0+0.4-0.20.80. 30.42.0+0.4-0.22525.025.31.00.30.62.5+0.4-0. 21.00.40.62.5+0.4-0.23232.032.31.20.30.73.0+0.4-0.21
2、.20.40. 73.0+0.4-0.24040.040.41.30.40.83. 5+0.5-0.21.30. 50.83. 5+0.5-0.25050.050.51.40.51.54.5+0.8_0. 21.40.61.54.5+0.8-0.26363.063.61.70.61.75.0+0.9-0.27575.075.71.90.61.95.5+ 1.0-0.29090.090.82.00.82.06.0+1.2-0.2110110.0110.92.01.02.26.5+1.4-0.2160160.0161.62.01.62.27.0+1.6-0.2200200.0202.02.02.0
3、2.27. 5+ 1.8-0.2250250.0252.42.02.62.38.5+2.2_0. 2315315.0317.62.03. 32.39.0+2.4-0. 2400400.0403.02.04.32.310.0+2.8-0.2序号省城市十球 湿度 ()粗对湿度(%)各种介质湿度条件下的潮湿系数()56710111299湛江33.981.47.206. 906. 605. 745.445. 14100汕头33.283.28. 087. 747.406.416. 075. 73101阳江33.084.69. 008. 628.257. 156. 776. 40102深圳33.780.6
4、6. 756. 466. 185. 355. 074. 78103韶关35. 175.85. 245. 034.814. 183. 973. 75104广西南宁34.482.07. 757. 437. 126.215. 905. 58105梧州34.880.07. 166. 876. 585. 745. 465. 17106桂林34.278.06. 316.015. 785. 024. 754. 49107梧州34.880.97. 166. 876. 585. 745.465. 17108北海33. 182.87.817. 187. 156. 195. 855. 52109百色36. 179.
5、76. 856. 596. 325. 555. 295. 02110海南海口35. 182.27. 947. 627.316.416. 095. 78111三亚32.882.47. 187. 166. 845. 905. 585. 26112重庆重庆35.571.84. 204. 023. 843. 323. 142. 96113万州36.577.05. 835.615. 384. 724. 494. 26114奉节34.367.53.213. 062.912. 472. 322. 17115四川成都31.885.79. 459. 048.637. 437. 026. 60116四川广元33.
6、376.85. 194. 964. 734. 063. 833. 60117甘孜州22.880.64. 063. 753. 442. 542.231.92118宜宜33.880.36. 656. 376. 095. 274. 994.71119南充35.375.55. 134.914. 704. 093. 873. 6612o凉山州30.775.54. 334. 113.893. 253. 032.81121贵州遵义31.876.64. 844.614. 383.713. 483. 25122毕节29.279.45. 244. 964. 693.893. 623. 34123安顺27.781.
7、05. 485. 184. 873.983. 683. 37124钢仁35.376.95. 595. 365. 134.474. 244.01125贵阳30. 176.74. 554. 324. 083. 403. 162. 93126在南昭通27.378.44. 474.213.953. 182.922. 66127丽江25.672.62. 822. 622.421.841.641.44128普洱29.783.87. 477. 106. 745. 685. 314. 95129红河州30.774.64. 113. 893.683. 072.862. 65序号省城市十球 湿度 ()粗对湿度(%
8、)各种介质湿度条件下的潮湿系数()567101112130昆明26.278.24. 183. 923.662. 892.632. 37131景洪34.781.87. 627. 327.016. 135. 825. 51132西藏拉萨24. 151.30.690. 600. 500. 220. 130. 03133日喀那么22.654.70. 740. 630. 520.210. 10 0.01134那曲17.268.50. 930. 750. 570. 05一, 0. 13 0.31135巴都26.264.81.871. 721.581. 151.010. 86136林芝22.976.43.0
9、22. 772. 531.821. 571. 33137陕西西安35.070.83.913. 743.573. 072.902. 72138延安32.470.33. 463. 293. 112.612.442. 27139宝鸡34. 169.53. 543. 383.212. 732. 572. 40140榆林32.261.92. 242. 111.981.621.491.37141安康35.077.55. 745. 505.264. 584. 344. 11142汉中32.381.36. 776. 476. 175. 304. 994. 69143甘肃兰州31.258.71.821.711.
10、591.261. 151.03144平凉29.871.83. 363. 172.982. 442. 252. 07145酒泉30.553. 11. 321.221. 130. 850. 750. 65146陇南32.663.22.432. 292. 161.781.651.52147天水30.869.73. 132. 962. 792. 292. 121.95148青海四宁26.564.91.921.771.621.201.060.91149格尔木26.937.00.310. 240. 18-0.01-0. 07-0. 13150共和24.661. 11.341.221.090.710. 58
11、0. 45151玉树21.868.21.621.451.280. 780.610. 44152宁夏银川31.263.62. 322. 192.061.661. 531.40153石嘴山31.856.51.691.581.471. 171.060. 95154吴忠32.456.41. 731.621.521.211. 111.00155中卫31.064.02. 342.212.071.671. 541.40156固原27.770.22. 762. 582.401.891.711.54157新疆乌鲁 水齐33.542.90. 920. 850. 780. 580. 500. 43158克拉 玛依3
12、6.430.50. 500. 450. 400. 260.210. 16159吐鲁番40.333.20. 780. 730. 680. 530. 470. 42序号省城市十球 湿度 ()粗对湿度(%)各种介质湿度条件下的潮湿系数()567101112160阿勒泰30.852.41.291.201. 100. 830. 740. 64161哈密35.841.40. 980.910. 840. 650. 580. 51162和田34.542.90.970. 900. 830. 630. 560. 49查图得到绝热材料的最小防结露厚度。图CO3；柔性泡沫橡塑材料的最小防结露厚度图CO3-2禺心玻璃棉
13、材料的最小防结露厚度潮湿系et图CO3-3硬质聚氨酯泡塑材料的最小防结露厚度湿系数图酚醛泡沫材料的最小防结露厚度注：图中绝缘材料的m=20C。，柔性泡沫橡塑入=0.034W/(m.k),离心玻璃棉入=0.031 W/(m.k),酚醛泡沫入=0.027W/(m.。聚氨酯泡塑入=0.024W/(M.K)。空调冷凝水管道保冷厚度可按表选用。表CO4空调冷凝水管防结露最小绝热层厚度(mm)位置材料柔性泡沫橡塑管 套离心玻璃棉管 壳硬质聚氨酯发 泡酚醛泡沫绝 缘I类地区II类地区I类地区n类地区I类地区II类地区I类地区II类地区在空调房吊顶 内8877在非空调房间 内81181179710注：I类地区
14、系指较干燥地区，室内环境温度不高于31C,相对湿度不大于75%；II类地区系指较潮湿地区，室内环境温度不高于33,相对湿度不大于80%。附录B电磁感应双热熔管件规格尺寸8.1 电磁感应双热熔管件示意图见图B.lo图B.1电磁感应双热熔管件示意图de 参考内径；L 承口深度；L? 插口深度；dn公称外径；dem插口外径；dsm承口内径8.2 电磁感应双热熔管件规格尺寸应符合表B.2规定。表B电磁感应双热熔管件规格尺寸单位：毫米注：1、此处的公称外径dn指与管件相连的管材的公称外径。公称外径4最 小 承 深 度 L1最 小 插 深 度 L2插口的平均外径承口的平均内径最大不圆度经考 内径 dede
15、ni 1dsmldsm2最小最大坡小最大最小最大最小最大20252015.115.515.215.620.320.720.220.60.61025262119.319.719.419.825.325.725.225.60.71532282325.025.425.125.532.332.732.232.60.72140342532.132.532.232.640.340.740.240.60.72650372840.040.440.140.550.450.950.350.80.83363413251.351.951.452.063.564.063.463.90.84275483562.563.1
16、62.663.275.576.075.475.915090604775.976.57676.690.5110.190.4100.01.162110695694.595.194.695.2110.5111.5110.4111.01.47916010684143.2144.0143.4144.1160.8161.5160.7161.41.4122.720011696182.0182.8182.1183.1200.8201.5200.7201.41.5159250129109230.2230.9230.3231250.3251.8250.1251.13.0205.6315150130293.8294
17、.7293.9295.0316.1316.9315.5317.03.8258.3355164142333.0333.9333.1334356.4357.8355.8356.74.8291.4400179147377.0377.9377.1378401.1401.8400.8401.75.4328.22、此处的最小通径加指管件的最小内径。附录C管道的最小保温、保冷厚度及冷凝水管防结露厚度选用表管道保温厚度可按表C.O. 1-表C.0.1-8选用。表C. 0. 1-1热管道柔性泡沫橡塑经济绝热厚度（热价85元/GJ）表C. 0. 1-4热管道离心玻璃棉管壳经济绝热厚度(热价35元/GJ)最高介质温
18、度 ()绝热层厚度(mm)2025303540室内60dn2(f dn25dn32dnl25dnl60 dn315dn355dn40045dn20 dn315dn315、 dn400室外60dn20dn25dn32dn75dn90 dn315dn315、dn40045dn20dn50dn63dn315dn355dn400表C. 0.1-5热管道聚氨酯泡沫经济绝热厚度(热价85元/GJ)最高介质温度 ()绝热层厚度(mm)18212529333845室内60dn20dn25 dn50dn63 dn315dn355、dn40045dn20 dn25dn32 dn315dr)355、 dndOO室外
19、60dn20dn25 dn40dn50 dn90dnllO dn315dn355dn40045dn20 dn32dn40 cln90dnllOdn315dn355dn400表C. 0.1-6热管道聚氨酯泡沫经济绝热厚度(热价35元/GJ)最高介质温度 ()绝热层厚度(mm)121519232733室内60dn20 dn25dn32 dn315dn355dn40045dn20dn25dn32 dn315dn355dn400室外60dn20 dn32dn40dnl60dn200 dn315dn355、 dn40045dn20 dn75dn90 dn315dn355、 dnlOO表C. 0. 1-7
20、热管道硬质酚醛泡沫经济绝热厚度(热价85元/GJ)绝热层厚度(mm)最高介 质温度20232731354045()室 内60dn20dn25dn50dn63dn315dn355、dn40045dn20 dn3 2dn40 dn315dn355、dn400室 外60dn20dn25 dn40dn50 dn75dn90 dn315dn355、 dn40045dn20dn32dn40 dn90dnllO dn315dn355dn400表C. 0.1-8热管道硬质酚醛泡沫经济绝热厚度(热价35元/GJ)最高介质温度 ()绝热层厚度(mm)1518222633室内60dn20dn50dn63dn315d
21、n355、dn40045dn20dn315dn355dn400室外60dn20dn40dn50dn315dn355dn40045dn20dn32dn40dn315dn355dn400C. 0. 3室外管道柔性泡沫橡塑和硬质聚氨酯泡塑保冷层防结露厚度可按下述方 法确定：1根据工程所在地的夏季空调室外计算干球温度、最热月平均相对湿度和管 道内冷介质的温度,查表A. 0.3得到对应的潮湿系数0 ;表C. 0. 3各主要城市的潮湿系数0表序号省城市干球 湿度 ()粗对湿度(%)各种介质湿度条件下的潮湿系数。5671011121北京北京33.574.74. 634. 424. 213. 603.403.
22、 192天津天津33.976.35. 144. 924. 704. 043. 823. 603塘沽32.576.35. 034. 804. 573. 903. 663. 434河北石家庄35. 174.74. 874. 674. 463. 873. 663. 465承德32.771.33. 693.513. 332.812.632. 45序号省城市十球 湿度 ()粗对湿度(%)各种介质湿度条件下的潮湿系数()5671011126唐山32.977.35. 275. 034. 804. 113. 873. 637邢台35. 174.74. 864. 664. 453. 863. 653.458保定
23、34.874.64. 794. 584. 383. 793. 583. 389张家口32. 164.42. 252. 382.251.851.711.5710山西阳泉32.870.63. 573. 393. 222. 722. 542. 3711晋城32.774.84. 494. 284. 073. 473. 263. 0512太原31.573.43.953. 753.552. 982. 782. 5813大同30.964.62.412. 272. 131.721. 581.4414运城35.867.03. 323. 173.022. 592.452. 3015内豕古通辽32.373.44.
24、083. 883.693. 112.922. 7216赤峰32.765.52. 732. 582.442.031.891.7517包头31.756.71.691.581.471. 161.060. 9518呼和浩特30.660.81.961.831. 711.361.231. 1119海拉尔29.070.83.052. 872.692. 171.991.8120二连浩特33.247.31. 151.070. 990. 760. 670. 5921辽宁抚顺31.581. 16. 496. 195.895.024. 724.4222丹东29.685.78. 798. 367.946.716. 29
25、5. 8623鞍山31.674.04. 113.913. 703. 112.912.7124阜新32.576.04. 804. 584. 363.713. 493. 2625营口30.478.65.214. 954. 693. 943. 683. 4226本溪31.075.84. 474. 254. 023. 383. 152. 9327沈阳31.578.25. 305. 054. 794. 063.813. 5628锦州31.478.95. 545. 275.044. 253. 993. 7229大连29.080.85. 745. 445. 144. 273. 973. 6730开原31.
26、180.36. 035. 745. 464. 634. 344. 0631吉林吉林30.479.25.425.164.891.113.843.5732通化29.979.35.365.094.824.033.763.4833延吉31.379.15.605.335.064.294.033.7634长春30.578.35.144.884.633.883.633.3735四平30.778.55.244.984.723.973.723.4636黑龙江哈尔滨30.776.74.674.434.203.523.293.05序号省城市十球 湿度 ()粗对湿度(%)各种介质湿度条件下的潮湿系数()5671011
27、1237鸡西30.576.44.544.314.083.413.182.9538鹤岗29.975.85.85.515.224.384.093.8039伊春29.878.45.024.764.503.753.503.2440齐齐 哈尔31.172.83.773.573.382.822.622.4341绥化30.177.84.894.644.393.663.413.1642上海徐家汇34.481.67.437.136.825.955.655.3443江苏南京34.881.07.477.176.876.015.715.4144南通33.584.89.318.928.547.447.056.6745连
28、云港32,784.79.008.628.247.136.756.3746淮安33.484.48.758.388.026.976.616.2547徐州34.481.06.346.085.825.054.794.5348浙江杭州35.678.36.155.905.664.954.704.4549衢州35.877.25.775.545.304.644.404.1750金华36.274.14.874.674.473.903.703.5151宁波35.181.67.597.296.996.125.825.5252舟山32.284.48.638.257.886.796.426.0453温州33.884.1
29、8.868.498.137.096.736.3654安徽合肥35.080.26.856.586.305.505.234.9555芜湖35.380.47.006.726.445.645.365.0856蚌埠35.479.26.496.235.975.224.964.7057六安35.580.97.297.006.715.895.605.3158亳州35.080.57.016.726.445.635.355.0759安庆35.378.05.975.735.494.794.544.3060福建福州35.976.95.685.455.234.574.344.1161南平36.175.35.215.00
30、4.794.183.973.7662厦门33. 582.07. 447.136.815.915.595.2863江西南昌35. 577.55.845.605.374.684. 454.2164景德镇36.077.65.965.725.494.804.574.3365九江35.875.55.215.004.784.173.963.7566上饶36.176.55.595.375.154.504.284.0667吉安35.973.64.704.504.313.753.553.36序号省城市十球 湿度 ()粗对湿度(%)各种介质湿度条件下的潮湿系数()56710111268赣州35.471.54.12
31、3.953.773.263.082.9069山东济南34.772.34.194.013.833.293.112.9270青岛29.482.36.536.205.884.924.594.2671淄博34.676.35.265.044.814.173.943.7272烟台31.180.05.895.615.334.524.243.9673临沂33.382.67.737.407.086.135.815.4874德州34.277.25.495.255.024.344.113.8775荷泽34.480.36.776.496.215.415.134. 8576潍坊34.279.76.456.185.915
32、.134.864.5977河南郑州34.974.85.945.705.434.754.504.2678开封34.480.16.666.396.125.325.044.7779洛阳35.476.25.375.154.934.294.073.8580新乡34.479.46.366.105.835.074.804.5481安阳34. 777.25.575.345.114.434.203.9782三门峡34.871.54.043.863.683.162.992.8183信阳34.580.66.936.656.375.545.264.9884许昌34.980.56.986.706.425. 605.32
33、5.0485驻马店35.080.57.016.726.445.635.355.0786商丘34.681.57.417.116.815.955.655.3587南阳34. 381.37.256.956.665.805.505.2088湖北武汉35.279. 16.46. 145.885. 134. 884. 6289黄石35.878. 16. 115. 875.634. 924. 684. 4490恩施州34.376.45. 235.014. 784. 133.913. 6991宜昌35.680. 16. 936. 666. 385. 595. 325. 0592湖南长沙35.877. 15. 755. 525. 294. 624. 394. 1693衡阳36.072.04.314. 133.953.423