管道保温体积面积计算公式

管道保温体积计算公式,,,,,,,,,,管道保温面积计算公式,,,,,,,

公称直径,管道外径,保温厚度mm,保温厚度：按mm填，长度：按百米填,,,,,"长度

(百米)",计算值,公称直径,管道外径,保温厚度,参数,,,"长度

(百米)",计算值

15,21.25,50,72.9,314,51.65,1182299.49,1.182,,0.00,15,0.02125,0.05,314.15926,0.13445,42.24,0,0.00

20,26.75,50,78.4,314,51.65,1271499.04,1.271,,0.00,20,0.02675,0.05,314.15926,0.13995,43.97,0,0.00

25,33.5,50,85.15,314,51.65,1380971.215,1.381,,0.00,25,0.0335,0.05,314.15926,0.1467,46.09,0,0.00

32,42.25,20,62.91,314,20.66,408112.2684,0.408,,0.00,32,0.04225,0.02,314.15926,0.09245,29.04,0,0.00

40,48,20,68.66,314,20.66,445413.8984,0.445,5.86,2.61,40,0.048,0.02,314.15926,0.0982,30.85,5.86,180.78

50,60,20,80.66,314,20.66,523260.7784,0.523,1.18,0.62,50,0.06,0.02,314.15926,0.1102,34.62,1.18,40.85

70,75.5,30,106.49,314,30.99,1036239.281,1.036,0.152,0.16,70,0.0755,0.03,314.15926,0.1467,46.09,0.152,7.01

80,88.5,30,119.49,314,30.99,1162740.461,1.163,0.198,0.23,80,0.0885,0.03,314.15926,0.1597,50.17,0.198,9.93

100,114,30,144.99,314,30.99,1410877.391,1.411,0.58,0.82,100,0.114,0.03,314.15926,0.1852,58.18,0.58,33.75

125,140,30,170.99,314,30.99,1663879.751,1.664,0.625,1.04,125,0.14,0.03,314.15926,0.2112,66.35,0.625,41.47

150,165,30,195.99,314,30.99,1907151.251,1.907,4.351,8.30,150,0.165,0.03,314.15926,0.2362,74.20,4.351,322.86

200,219,30,249.99,314,30.99,2432617.691,2.433,1.473,3.58,200,0.219,0.03,314.15926,0.2902,91.17,1.473,134.29

250,273,30,303.99,314,30.99,2958084.131,2.958,,0.00,250,0.273,0.03,314.15926,0.3442,108.13,0,0.00

300,325,30,355.99,314,30.99,3464088.851,3.464,,0.00,300,0.325,0.03,314.15926,0.3962,124.47,0,0.00

350,377,30,407.99,314,30.99,3970093.571,3.970,,0.00,350,0.377,0.03,314.15926,0.4482,140.81,0,0.00

400,478,30,508.99,314,30.99,4952910.431,4.953,,0.00,400,0.426,0.03,314.15926,0.4972,156.20,0,0.00

500,530,30,560.99,314,30.99,5458915.151,5.459,,0.00,500,0.53,0.03,314.15926,0.6012,188.87,0,

600,630,30,660.99,314,30.99,6432001.151,6.432,,0.00,600,0.63,0.03,314.15926,0.7012,220.29,0,

700,720,30,750.99,314,30.99,7307778.551,7.308,,0.00,700,0.73,0.03,314.15926,0.8012,251.70,0,

800,820,50,871.65,314,51.65,14136506.86,14.137,,0.00,800,0.82,0.05,314.15926,0.9332,293.17,0,

1000,1020,50,1071.65,31