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电气导管壁厚规范要求,电气导管管材选择参考

2022-06-22 13:25分类:电气工程 阅读:

 

电气设备软管壁厚标准规定

管件型号规格直径(mm)內径(mm)壁厚(mm)重量计算公式(kg/m)长短(m) 指标值调节度极小值最高值极小值最高值指标值调节度极小值最高值 焊接管DN1521.3±0.420.921.714.616.82.8±12.5%2.453.151.286 DN2026.926.527.320.222.41.66 DN2533.733.334.126.128.53.22.83.62.41 DN3242.442.042.834.837.23.36 DN4048.347.948.740.0242.583.53.063.943.87 DN5060.3±0.559.860.851.9254.685.29 DN65(70)76.175.676.667.0469.943.83.334.287.11 DN80(75)88.988.489.479.482.44.03.54.58.38 DN100114.3113.8114.8104.8107.810.88 DN125139.7139.2140.2130.2133.213.39 【电气设备软管壁厚标准规定】 DN150168.3167.8168.8157.68160.924.53.945.0618.18 依据《低压流体输送用焊接钢管》(CB/T3091-2001) 镀锌管与焊接管同样,净重按表加3%-6%。 衬塑复合管DN1521.3±0.420.921.712.813.42.8±12.5% (1.5±0.2)2.45 (1.3-1.7)3.15 (1.3-1.7)6 DN2026.926.527.318.318.9 DN2533.733.334.124.024.83.22.8 (1.3-1.7)3.6 (1.3-1.7) DN3242.442.042.832.833.6 DN4048.347.948.738.039.03.53.06 (1.3-1.7)3.94 (1.3-1.7) DN5060.3±0.559.860.850.051.0 DN65(70)76.175.676.665.066.23.83.33 (1.3-1.7)4.28 (1.3-1.7) DN80(75)88.988.489.476.577.94.0±12.5% (2.0±0.2)3.5 (1.8-2.2)4.5 (1.8-2.2) DN100114.3113.8114.8102.0103.4 DN125139.7139.2140.2128.0130.0 DN150168.3167.8168.8151.0153.04.5±12.5% (2.5±0.2)3.94 (2.3-2.7)5.06 (2.3-2.7) 依据《给水衬塑复合钢管行业标准》(CJ/T136-2001) 管件型号规格直径(mm)內径(mm)壁厚(mm)重量计算公式(kg/m)长短(m) 指标值调节度极小值最高值极小值最高值指标值调节度极小值最高值 PVC电焊工防水套管(中小型)Φ1616-0.315.71614.616.81.5-0.31.21.51.284 Φ202019.72020.222.41.551.251.551.66 Φ252524.72526.128.51.81.51.82.41 Φ323231.73234.837.22.11.82.13.36 Φ404039.74040.0242.582.32.02.33.87 依据国际标准化组织制订的IEC614-1:1994和IEC614-2:1994《电气装置用导管规范》 UPVC塑料排水管道De4040 0.34040.335.236.32.0 0.42.02.44(可按楼高订制) De50505050.345.246.3 De75757575.369.670.72.32.32.7 De110110 0.4110110.4102.41043.2 0.63.23.8 De125125125125.4117.4119 De160160 0.5160160.5150.8152.44.04.04.6 De2002005.0 柔性铸铁管DN5061(58) 2.0 -1.04.3(3.5)-0.5一般为1.5米及3米(可订制) DN7586(83)4.4(3.5) DN100111(110)4.8(3.5) DN125137(135) 2.0 -2.04.8(4.0) DN150162(160)4.8(4.0) DN200214(210)5.8(5.0)-1.0 DN250268(274) 2.0 -2.56.4(5.5) DN300318(326)7.0(6.0) 依据《排水用柔性接口铸铁管及管件》(GB/T12772-1999)注:()内为生产厂家给出的数据 铝塑管162020 0.32020.315.416.51.90 0.41.902.30风机盘管(一般一百米一盘) 2025252525.319.520.82.25 0.52.252.75 2632323232.325.226.52.902.903.40 (电焊工天地 www.dgjs123.com) 324040 0.44040.430.832.44.00 0.64.004.60 415050 0.55050.539.641.54.50 0.74.505.20 管件型号规格直径(mm)內径(mm)壁厚(mm)重量计算公式(kg/m)长短(m) 指标值调节度极小值最高值极小值最高值指标值调节度极小值最高值 铝塑管516363 0.66363.649.451.66.00 0.86.006.80 607575 0.77575.75860.77.50 1.07.508.50 依据《建筑给水铝塑复合管管道工程技术规程》(CECS105:2000) KBG管Φ1616-0.315.71613.5414.161.0±0.080.921.08 Φ202019.72017.5418.16 Φ2525-0.424.62522.022.81.2±0.11.11.3 Φ323231.63229.029.8 Φ404039.6403737.8 PP-R管De20S5 PN1.0 0.32.02.3S4 PN1.25 0.42.32.7S3.2 PN1.6 0.42.83.2 De25 0.42.32.72.83.2 0.53.54.0 De322.93.3 0.53.64.1 0.64.45.0 De40 0.53.74.2 0.64.55.1 0.75.56.2 De50 0.64.65.2 0.75.66.3 0.86.97.7 De63 0.75.86.5 0.97.18.0 1.08.69.6 De75 0.86.87.6 1.08.49.4 1.210.311.5 De90 1.08.29.2 1.210.111.3 1.412.313.7 De110 1.110.011.1 1.412.313.7 1.715.116.8 De125 1.311.412.7 1.514.015.5 1.917.119.0 De160 1.614.616.2 1.917.919.8 2.321.924.1 依据《建筑给水用无规共聚聚丙烯(PP-R)管道工程技术规程》(DBJ13-50-2003),之上数据信息均为壁厚。 给排水高密度聚乙烯管(PEX管)De20201.9卷长一百米 De25252.3 De32322.96米 De40403.7 De50504.6

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