蒸汽水力计算表
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DN(mm) Dw*S(mm*mm) Dn(mm) λ G(t/h) 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 70.80 84.90 99.10 113.00 127.00 142.00 155.00 170.00 184.00
###### 1234.80 ###### 1313.20 ###### 1401.40 ###### 1499.40 ###### 1597.40 ###### 1695.40
3.50 3.60 3.70 3.80 3.90 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20 6.40 6.60 6.80 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50
DN65 76×3.5 69.00 0.03
DN80 89×3.5 82.00 0.03
DN100 108×4 100.00 0.03
ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m)
1038.30 1254.10 1489.50 1744.40 2028.60 2332.40 2646.00 2989.00 3351.60 3733.80 4135.60 4566.80 5007.80 5478.20 5958.40 6468.00 6997.20 7546.00 8114.40 8702.40 9310.00 9947.00 10593.80 11270.00 11956.00 84.20 89.50 94.70 100.00 105.00 111.00 116.00 121.00 126.00 132.00 137.00 142.00 147.00 153.00 158.00 163.00 168.00 174.00 179.00 1068.20 1205.40 1332.40 1499.40 1666.00 1822.50 2018.30 2205.00 2401.00 2597.00 2812.60 2949.80 3263.40 3498.60 3743.60 3998.40 4263.00 4527.60 4811.80 67.20 70.30 74.30 77.90 81.40 84.90 88.50 92.00 95.50 99.10 528.20 585.10 644.80 707.60 774.20 842.80 914.30 989.80 1068.20 1146.60
553.70 586.00 619.40 652.70 688.00 723.20 979.70 875.10 956.50 1038.80 1127.00 1235.00 1323.00 1421.00 1519.00 1626.80 1734.60 1852.20 1969.80 2087.40 2214.80 2538.20 2891.00 3263.40 3665.20 4076.80 4517.80 4988.20 5468.40 5978.00 6507.20 6869.80 7644.00 8241.80 8859.20 9506.00
620.00 640.00 660.00 680.00 700.00 720.00 740.00 760.00 780.00 800.00 820.00 840.00 860.00 880.00 900.00 920.00 940.00 960.00 980.00 1000.00 1020.00 1040.00 1050.00 1080.00 1100.00 1150.00 1200.00 1250.00 1300.00 1350.00 1400.00 1450.00 1500.00 1550.00 1600.00 1650.00
218.50 224.40 237.20 250.90 262.60 277.30 305.80 336.10 366.50 399.80 433.20 469.40 505.70 543.90 583.10 624.20 666.40 704.50 755.60 801.60 849.70 975.10 1107.40 1254.40 1401.40 1568.00 1734.60 1911.00 2097.20 2293.20 2499.00 2714.60 2930.20 3165.40 3400.60 3645.60 32.20 33.00 34.70 36.40 38.00 39.70 41.30 43.00 44.50 46.30 47.90 49.60 51.20 52.90 54.50 56.20 57.80 61.20 66.10 70.20 74.30 78.50 82.60 86.70 90.80 95.00 99.10 103.00 107.00 111.00 116.00 120.00 51.00 53.90 58.80 64.70 70.60 76.40 83.30 89.20 97.00 103.90 110.70 118.90 126.40 135.20 143.10 151.90 156.80 189.30 204.80 231.30 259.70 289.10 320.50 352.80 387.10 423.40 460.60 499.80 541.00 583.10 627.20 673.30 28.50 29.60 30.60 31.70 32.70 33.80 34.80 35.90 36.90 39.60 42.20 44.90 47.50 50.10 52.80 55.40 57.10 59.70 62.30 64.90 67.50 70.10 72.70 75.30 29.40 31.40 33.30 36.30 38.20 41.20 43.10 46.10 49.00 55.90 62.70 70.60 79.40 88.20 98.00 107.80 114.70 125.40 137.20 149.00 160.70 173.50 186.20 199.90 26.00 27.90 29.70 31.50 33.40 35.20 37.10 38.90 40.80 42.60 44.50 46.30 48.20 50.10 51.90 53.80
52.00 54.00 56.00 58.00 60.00 62.00 64.00 66.00 68.00 70.00 72.00 74.00 76.00 78.00 80.00 85.00 90.00 95.00 100.00 105.00 110.00 115.00 120.00 125.00 130.00 135.00 140.00 145.00 150.00 155.00 160.00 165.00 170.00 175.00 180.00 190.00
DN50 57×3.5 50.00 0.04 1421.00 2048.20 2782.20 3635.80 4596.20 5674.20 6869.80 8178.20 9594.30 74.30 81.80 89.20 96.60 104.00 111.00 119.00 126.00 134.00 141.00 149.00 156.00 164.00 171.00 178.00 186.00 193.00 201.00 208.00 216.00 223.00 230.00 238.00 245.00 253.00
200.00 210.00 220.00 230.00 240.00 250.00 260.00 270.00 280.00 290.00 300.00 310.00 320.00 330.00 340.00 350.00 360.00 370.00 380.00 390.00 400.00 410.00 420.00 430.00 440.00 450.00 460.00 470.00 480.00 490.00 500.00 520.00 540.00 560.00 580.00 600.00
260.00
12671.40
百度文库
184.00 189.00 195.00 200.00 205.00
5096.00 5390.00 5693.80 6007.40 6330.80
###### 1793.40 ###### 1891.40 ###### 1999.20 ###### 2116.80 ###### 2224.60 ###### 2342.20 ###### 2577.40 ###### 2842.20 ###### 3096.80 ###### 3371.20 ###### 3655.40 ###### 3959.20 ###### 4263.00 ###### 4586.40 ###### 4919.60 ###### 5262.60 ###### 5625.20 ###### 5987.80 ###### 6370.00 ###### 6762.00 ###### 7163.80 ###### 8310.40
55.10 56.60 58.20 59.80 61.30 62.90 66.10 69.20 72.30 75.50 78.60 81.80 84.90 88.10 91.20 94.40 97.90 101.00 104.00 107.00 110.00 118.00 126.00 134.00 142.00 149.00 157.00 165.00 173.00 181.00 189.00 197.00 204.00 212.00 220.00 228.00
r=1kg/m3 kc=0.2mm t= DN125 133×4 125.00 0.03 DN150 159×4.5 150.00 0.03 DN200 219×6 207.00 0.02 DN250 273×6 261.00 0.02 DN300 325×7 311.00 0.02
ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s)
58.90 61.20 63.40 65.70 67.90 70.20 72.50 74.70 77.00
305.80 329.30 354.80 380.20 406.70 434.10 462.60 492.00 522.30 47.20 48.30 50.30 51.90 53.50 161.70 172.50 183.30 195.00 206.80
79.30 81.50 83.80 86.10 88.30 90.60 95.10 100.00 104.00 109.00 113.00 118.00 122.00 127.00 131.00 136.00 140.00 145.00 149.00 154.00 159.00 170.00 181.00 193.00 204.00 215.00 226.00 238.00 249.00 260.00 272.00 283.00 294.00 306.00 317.00 328.00
15.00 16.00 17.00 18.00 19.00 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29.00 30.00 31.00 32.00 33.00 34.00 35.00 36.00 37.00 38.00 39.00 40.00 41.00 42.00 43.00 44.00 45.00 46.00 47.00 48.00 49.00 50.00
###### 1234.80 ###### 1313.20 ###### 1401.40 ###### 1499.40 ###### 1597.40 ###### 1695.40
3.50 3.60 3.70 3.80 3.90 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 5.80 6.00 6.20 6.40 6.60 6.80 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50
DN65 76×3.5 69.00 0.03
DN80 89×3.5 82.00 0.03
DN100 108×4 100.00 0.03
ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m)
1038.30 1254.10 1489.50 1744.40 2028.60 2332.40 2646.00 2989.00 3351.60 3733.80 4135.60 4566.80 5007.80 5478.20 5958.40 6468.00 6997.20 7546.00 8114.40 8702.40 9310.00 9947.00 10593.80 11270.00 11956.00 84.20 89.50 94.70 100.00 105.00 111.00 116.00 121.00 126.00 132.00 137.00 142.00 147.00 153.00 158.00 163.00 168.00 174.00 179.00 1068.20 1205.40 1332.40 1499.40 1666.00 1822.50 2018.30 2205.00 2401.00 2597.00 2812.60 2949.80 3263.40 3498.60 3743.60 3998.40 4263.00 4527.60 4811.80 67.20 70.30 74.30 77.90 81.40 84.90 88.50 92.00 95.50 99.10 528.20 585.10 644.80 707.60 774.20 842.80 914.30 989.80 1068.20 1146.60
553.70 586.00 619.40 652.70 688.00 723.20 979.70 875.10 956.50 1038.80 1127.00 1235.00 1323.00 1421.00 1519.00 1626.80 1734.60 1852.20 1969.80 2087.40 2214.80 2538.20 2891.00 3263.40 3665.20 4076.80 4517.80 4988.20 5468.40 5978.00 6507.20 6869.80 7644.00 8241.80 8859.20 9506.00
620.00 640.00 660.00 680.00 700.00 720.00 740.00 760.00 780.00 800.00 820.00 840.00 860.00 880.00 900.00 920.00 940.00 960.00 980.00 1000.00 1020.00 1040.00 1050.00 1080.00 1100.00 1150.00 1200.00 1250.00 1300.00 1350.00 1400.00 1450.00 1500.00 1550.00 1600.00 1650.00
218.50 224.40 237.20 250.90 262.60 277.30 305.80 336.10 366.50 399.80 433.20 469.40 505.70 543.90 583.10 624.20 666.40 704.50 755.60 801.60 849.70 975.10 1107.40 1254.40 1401.40 1568.00 1734.60 1911.00 2097.20 2293.20 2499.00 2714.60 2930.20 3165.40 3400.60 3645.60 32.20 33.00 34.70 36.40 38.00 39.70 41.30 43.00 44.50 46.30 47.90 49.60 51.20 52.90 54.50 56.20 57.80 61.20 66.10 70.20 74.30 78.50 82.60 86.70 90.80 95.00 99.10 103.00 107.00 111.00 116.00 120.00 51.00 53.90 58.80 64.70 70.60 76.40 83.30 89.20 97.00 103.90 110.70 118.90 126.40 135.20 143.10 151.90 156.80 189.30 204.80 231.30 259.70 289.10 320.50 352.80 387.10 423.40 460.60 499.80 541.00 583.10 627.20 673.30 28.50 29.60 30.60 31.70 32.70 33.80 34.80 35.90 36.90 39.60 42.20 44.90 47.50 50.10 52.80 55.40 57.10 59.70 62.30 64.90 67.50 70.10 72.70 75.30 29.40 31.40 33.30 36.30 38.20 41.20 43.10 46.10 49.00 55.90 62.70 70.60 79.40 88.20 98.00 107.80 114.70 125.40 137.20 149.00 160.70 173.50 186.20 199.90 26.00 27.90 29.70 31.50 33.40 35.20 37.10 38.90 40.80 42.60 44.50 46.30 48.20 50.10 51.90 53.80
52.00 54.00 56.00 58.00 60.00 62.00 64.00 66.00 68.00 70.00 72.00 74.00 76.00 78.00 80.00 85.00 90.00 95.00 100.00 105.00 110.00 115.00 120.00 125.00 130.00 135.00 140.00 145.00 150.00 155.00 160.00 165.00 170.00 175.00 180.00 190.00
DN50 57×3.5 50.00 0.04 1421.00 2048.20 2782.20 3635.80 4596.20 5674.20 6869.80 8178.20 9594.30 74.30 81.80 89.20 96.60 104.00 111.00 119.00 126.00 134.00 141.00 149.00 156.00 164.00 171.00 178.00 186.00 193.00 201.00 208.00 216.00 223.00 230.00 238.00 245.00 253.00
200.00 210.00 220.00 230.00 240.00 250.00 260.00 270.00 280.00 290.00 300.00 310.00 320.00 330.00 340.00 350.00 360.00 370.00 380.00 390.00 400.00 410.00 420.00 430.00 440.00 450.00 460.00 470.00 480.00 490.00 500.00 520.00 540.00 560.00 580.00 600.00
260.00
12671.40
百度文库
184.00 189.00 195.00 200.00 205.00
5096.00 5390.00 5693.80 6007.40 6330.80
###### 1793.40 ###### 1891.40 ###### 1999.20 ###### 2116.80 ###### 2224.60 ###### 2342.20 ###### 2577.40 ###### 2842.20 ###### 3096.80 ###### 3371.20 ###### 3655.40 ###### 3959.20 ###### 4263.00 ###### 4586.40 ###### 4919.60 ###### 5262.60 ###### 5625.20 ###### 5987.80 ###### 6370.00 ###### 6762.00 ###### 7163.80 ###### 8310.40
55.10 56.60 58.20 59.80 61.30 62.90 66.10 69.20 72.30 75.50 78.60 81.80 84.90 88.10 91.20 94.40 97.90 101.00 104.00 107.00 110.00 118.00 126.00 134.00 142.00 149.00 157.00 165.00 173.00 181.00 189.00 197.00 204.00 212.00 220.00 228.00
r=1kg/m3 kc=0.2mm t= DN125 133×4 125.00 0.03 DN150 159×4.5 150.00 0.03 DN200 219×6 207.00 0.02 DN250 273×6 261.00 0.02 DN300 325×7 311.00 0.02
ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s) Δ h(Pa/m) ω (m/s)
58.90 61.20 63.40 65.70 67.90 70.20 72.50 74.70 77.00
305.80 329.30 354.80 380.20 406.70 434.10 462.60 492.00 522.30 47.20 48.30 50.30 51.90 53.50 161.70 172.50 183.30 195.00 206.80
79.30 81.50 83.80 86.10 88.30 90.60 95.10 100.00 104.00 109.00 113.00 118.00 122.00 127.00 131.00 136.00 140.00 145.00 149.00 154.00 159.00 170.00 181.00 193.00 204.00 215.00 226.00 238.00 249.00 260.00 272.00 283.00 294.00 306.00 317.00 328.00
15.00 16.00 17.00 18.00 19.00 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29.00 30.00 31.00 32.00 33.00 34.00 35.00 36.00 37.00 38.00 39.00 40.00 41.00 42.00 43.00 44.00 45.00 46.00 47.00 48.00 49.00 50.00