RVV电缆外径计算方法

1、RVV2RVV2芯芯电电缆缆外外径径、护护套套厚厚度度计计算算方方法法序号 型号规格主线芯成缆外径护套厚度 最薄点厚度 成品计算外径线径根数假设直径 绝缘厚度外径1RVV 2*1.50.18481.540.83.16.31.21.20.948.78.72RVV 2*2.50.18772.240.83.87.71.31.30.9810.210.23RVV 2*40.181252.681.04.79.41.31.31.0312.012.04RVV 2*60.181853.251.05.310.51.41.41.0613.213.25RVV 2*100.271404.261.06.312.51.41

2、.41.1215.415.46RVV 2*160.272204.821.06.813.61.51.51.1616.616.6RVV3RVV3芯芯电电缆缆外外径径、护护套套厚厚度度计计算算方方法法序号 型号规格主线芯成缆外径护套厚度 最薄点厚度 成品计算外径假设直径 绝缘厚度外径1RVV 3*1.50.18481.540.83.16.81.21.20.959.39.32RVV 3*2.50.18772.240.83.88.31.31.31.0010.910.93RVV 3*40.181252.681.04.710.11.41.41.0512.812.84RVV 3*60.181853.251.0

3、5.311.31.41.41.0914.114.15RVV 3*100.271404.261.06.313.51.51.51.1516.516.56RVV 3*160.272204.821.06.814.71.51.51.1917.817.8RVV4RVV4芯芯电电缆缆外外径径、护护套套厚厚度度计计算算方方法法序号 型号规格主线芯成缆外径 无纺布厚度 绕包外径护套厚度 最薄点厚度 成品计算外径线径根数假设直径 绝缘厚度外径1RVV 4*1.50.18481.540.83.17.60.28.41.31.31.0011.011.02RVV 4*2.50.18772.240.83.89.30.210

4、.11.41.41.0512.812.83RVV 4*40.181252.681.04.711.30.212.11.41.41.1115.015.04RVV 4*60.181853.251.05.312.70.213.51.51.51.1516.516.55RVV 4*100.271404.261.06.315.20.216.01.61.61.2219.119.16RVV 4*160.272204.821.06.816.50.217.31.61.61.2620.520.5RVV5RVV5芯芯电电缆缆外外径径、护护套套厚厚度度计计算算方方法法序号 型号规格主线芯成缆外径 无纺布厚度 绕包外径护套

5、厚度 最薄点厚度 成品计算外径线径根数假设直径 绝缘厚度外径1RVV 5*1.50.18481.540.83.18.50.29.31.31.31.0311.911.92RVV 5*2.50.18772.240.83.810.40.211.21.41.41.0814.014.03RVV 5*40.181252.681.04.712.60.213.41.51.51.1516.416.44RVV 5*60.181853.251.05.314.20.215.01.51.51.2018.018.05RVV 5*100.271404.261.06.316.90.217.71.61.61.2821.021.

6、06RVV 5*160.272204.821.06.818.40.219.21.71.71.3222.522.5RVV3+1RVV3+1芯芯电电缆缆外外径径、护护套套厚厚度度计计算算方方法法序号 型号规格主线芯地线芯成缆外径护套厚度 最薄点厚度线径根数假设直径 绝缘厚度外径线径根数假设直径 绝缘厚度外径1RVV 3*2.5+1*1.50.18772.240.83.840.18481.540.83.18.91.31.31.012RVV 3*4+1*2.50.181252.681.04.680.18772.240.83.810.81.41.41.073RVV 3*6+1*40.181853.251

7、.05.250.181252.681.04.712.41.41.41.124RVV 3*10+1*60.271404.261.06.260.181853.251.05.314.51.51.51.185RVV 3*16+1*100.272204.821.06.820.31404.261.06.316.21.61.61.23成品计算外径11.511.513.613.615.215.217.617.619.319.3VV3+2VV3+2芯芯电电缆缆外外径径、护护套套厚厚度度计计算算方方法法序号 型号规格主线芯地线芯成缆外径 无纺布厚度 绕包外径护套厚度 最薄点厚度 成品计算外径假设直径 绝缘厚度外径

8、假设直径 绝缘厚度外径1VV3*2.5+2*11.80.83.41.40.83.08.70.29.51.31.31.0312.212.22VV3*4+2*2.52.31.04.31.80.83.410.60.211.41.41.41.0914.214.23VV3*6+2*42.81.04.82.31.04.312.40.213.21.51.51.1416.116.14VV3*10+2*63.61.05.62.81.04.814.30.215.11.51.51.2018.118.15VV3*16+2*104.51.06.53.61.05.616.60.217.41.61.61.2720.620.

9、66VV3*25+2*165.61.28.04.51.06.520.00.220.81.71.71.3724.224.27VV3*35+2*166.71.29.14.51.06.521.80.222.61.81.81.4226.126.18VV3*50+2*258.01.410.85.61.28.026.10.227.32.02.01.5631.231.29VV3*70+2*359.41.412.26.71.29.129.60.230.82.12.11.6734.934.910VV3*95+2*5011.01.614.28.01.410.834.70.235.92.32.31.8240.440

10、.411VV3*120+2*7012.41.615.69.41.412.238.40.239.62.42.41.9344.444.412VV3*150+2*7013.81.817.49.41.412.241.40.242.62.52.52.0247.547.513VV3*185+2*9515.32.019.311.01.614.246.60.247.82.72.72.1753.153.114VV3*240+2*12017.52.221.912.41.615.652.30.253.52.92.92.3459.359.315VV3*300+2*15019.52.424.313.81.817.458

11、.20.259.43.13.12.5265.565.516VV3*400+2*18522.62.627.815.32.019.365.90.267.13.33.32.7573.873.8VV4+1VV4+1芯芯电电缆缆外外径径、护护套套厚厚度度计计算算方方法法序号 型号规格主线芯地线芯成缆外径 无纺布厚度 绕包外径护套厚度 最薄点厚度 成品计算外径假设直径 绝缘厚度外径假设直径 绝缘厚度外径1VV4*2.5+1*11.80.83.41.40.83.09.00.29.81.31.31.0412.412.42VV4*4+1*2.52.31.04.31.80.83.411.10.211.91.41.

12、41.1014.814.83VV4*6+1*42.81.04.82.31.04.312.70.213.51.51.51.1516.416.44VV4*10+1*63.61.05.62.81.04.814.70.215.51.51.51.2118.618.65VV4*16+1*104.51.06.53.61.05.617.10.217.91.61.61.2821.121.16VV4*25+1*165.61.28.04.51.06.520.80.221.61.81.81.3925.125.17VV4*35+1*166.71.29.14.51.06.523.20.224.01.81.81.4627.

13、627.68VV4*50+1*258.01.410.85.61.28.027.60.228.82.02.01.6132.932.99VV4*70+1*359.41.412.26.71.29.131.30.232.52.12.11.7236.736.710VV4*95+1*5011.01.614.28.01.410.836.50.237.72.32.31.8742.342.311VV4*120+1*7012.41.615.69.41.412.240.30.241.52.52.51.9846.446.412VV4*150+1*7013.81.817.49.41.412.244.20.245.42.62.62.1050.550.513VV4*185+1*9515.32.019.311.01.614.249.40.250.62.82.82.