,"紫銅公式：米重=0.02796x壁厚x（外徑-壁厚），kg/m

紫銅公式：米重=0.02670x壁厚x（外徑-壁厚），kg/m

不銹鋼公式：米重=0.02491*壁厚*（外徑-壁厚），kg/m

保溫體積公式：=3.14/100000*（2*保溫厚度+管外徑）*保溫厚度，mm3/m",,,,,,,,,,,,,

,紫銅管造價(jià)計(jì)算,,,,,,,,,,,,,

,,紫銅管,,,,,保溫,,,,,,單價(jià)(元/kg),60

,長(zhǎng)度（m）,規(guī)格(mm),壁厚（mm）,理論重量（kg/m）,銅管總重（kg）,銅管合價(jià)（元）,厚度（mm）,理論體積（mm3/m),保溫體積（mm3),保溫合價(jià)（元）,銅管+保溫合價(jià)（元）,,保溫單價(jià)(元/m3),1650

,1.00,3.17,0.70,0.048,0.048,2.901,30,0.006,0.01,9.82,12.72,,,

,1.00,4.76,0.70,0.079,0.079,4.768,30,0.006,0.01,10.07,14.83,,,

,1.00,6.00,0.70,0.104,0.104,6.224,30,0.006,0.01,10.26,16.48,,,

,1.00,6.35,0.80,0.124,0.124,7.449,30,0.006,0.01,10.31,17.76,,,

,1.00,8.00,0.80,0.161,0.161,9.663,30,0.006,0.01,10.57,20.23,,,

,1.00,9.52,0.80,0.195,0.195,11.703,30,0.007,0.01,10.81,22.51,,,

,1.00,10.00,0.80,0.206,0.206,12.347,30,0.007,0.01,10.88,23.23,,,

,1.00,12.70,0.80,0.266,0.266,15.971,30,0.007,0.01,11.30,27.27,,,

,1.00,15.88,1.00,0.416,0.416,24.963,30,0.007,0.01,11.79,36.76,,,

,1.00,19.05,1.00,0.505,0.505,30.281,30,0.007,0.01,12.29,42.57,,,

,1.00,22.22,1.00,0.593,0.593,35.599,30,0.008,0.01,12.78,48.38,,,

,1.00,25.40,1.00,0.682,0.682,40.933,30,0.008,0.01,13.27,54.21,,,

,1.00,28.58,1.00,0.771,0.771,46.268,30,0.008,0.01,13.77,60.04,,,

,1.00,31.75,1.10,0.943,0.943,56.560,30,0.009,0.01,14.26,70.82,,,

,1.00,34.92,1.10,1.040,1.040,62.410,30,0.009,0.01,14.75,77.16,,,

,1.00,38.10,1.15,1.188,1.188,71.285,30,0.009,0.01,15.25,86.53,,,

,1.00,41.28,1.20,1.345,1.345,80.686,30,0.010,0.01,15.74,96.43,,,

,1.00,44.45,1.25,1.510,1.510,90.590,30,0.010,0.01,16.23,106.83,,,

,1.00,50.80,1.40,1.934,1.934,116.023,30,0.010,0.01,17.22,133.24,,,

,1.00,53.98,1.50,2.201,2.201,132.061,30,0.011,0.01,17.72,149.78,,,

,1.00,63.50,1.75,3.021,3.021,181.286,30,0.012,0.01,19.20,200.48,,,

,1.00,66.68,1.85,3.353,3.353,201.204,30,0.012,0.01,19.69,220.89,,,

,1.00,76.20,2.10,4.351,4.351,261.051,30,0.013,0.01,21.17,282.22,,,

,1.00,79.38,2.20,4.747,4.747,284.850,30,0.013,0.01,21.66,306