沿程水头损失计算表

2.3 258.42 168.6 124.85 84.581 61.954 43.011 35.993 25.78 18.646 14.973 10.47 7.9504 6.3355 4.3861 3.2776 2.5838 2.1133 1.8039 1.348 1.0671 0.8966 0.7565 0.651 0.5675 2.4 281.38 183.58 135.94 92.096 67.458 46.833 39.191 28.07 20.302 16.303 11.4 8.6567 6.8983 4.7758 3.5688 2.8133 2.3011 1.9642 1.4678 1.1619 0.9763 0.8237 0.7088 0.6179
1.4 95.747 62.468 46.257 31.338 22.954 15.936 13.336 9.5517 6.9084 5.5476 3.8792 2.9457 2.3474 1.6251 1.2144 0.9573 0.783 0.6684 0.4994 0.3954 0.3322 0.2803 0.2412 0.2103 1.5 109.91 71.711 53.101 35.975 26.351 18.294 15.309 10.965 7.9306 6.3684 4.4532 3.3815 2.6947 1.8655 1.394 1.0989 0.8989 0.7673 0.5733 0.4539 0.3814 0.3218 0.2769 0.2414
80.5 106 131 156 207 259 311 363 410 513 614 702 800 898 998
0.1 0.8224 0.5366 0.3973 0.2692 0.1972 0.1369 0.1146 0.082 0.0593 0.0477 0.0333 0.0253 0.0202 0.014 0.0104 0.0082 0.0067 0.0057 0.0043 0.0034 0.0029 0.0024 0.0021 0.0018 0.2 2.7522 1.7956 1.3296 0.9008 0.6598 0.4581 0.3833 0.2746 0.1986 0.1595 0.1115 0.0847 0.0675 0.0467 0.0349 0.0275 0.0225 0.0192 0.0144 0.0114 0.0095 0.0081 0.0069 0.006
2.1 215.43 140.55 104.08 70.511 51.648 35.856 30.006 21.491 15.544 12.482 8.7282 6.6278 5.2815 3.6565 2.7323 2.1539 1.7617 1.5038 1.1238 0.8896 0.7475 0.6307 0.5427 0.4731 2.2 236.44 154.26 114.23 77.386 56.683 39.352 32.931 23.587 17.06 13.699 9.5793 7.2741 5.7965 4.013 2.9987 2.364 1.9335 1.6505 1.2333 0.9764 0.8203 0.6922 0.5956 0.5192
0.7 25.982 16.951 12.552 8.5038 6.2289 4.3244 3.6188 2.5919 1.8747 1.5054 1.0527 0.7993 0.637 0.441 0.3295 0.2598 0.2125 0.1814 0.1355 0.1073 0.0901 0.0761 0.0655 0.0571 0.8 33.213 21.669 16.046 10.871 7.9626 5.528 4.626 3.3134 2.3964 1.9244 1.3456 1.0218 0.8143 0.5637 0.4212 0.3321 0.2716 0.2319 0.1733 0.1372 0.1152 0.0972 0.0837 0.0729
0.3 5.6326 3.6748 2.7212 1.8436 1.3504 0.9375 0.7845 0.5619 0.4064 0.3264 0.2282 0.1733 0.1381 0.0956 0.0714 0.0563 0.0461 0.0393 0.0294 0.0233 0.0195 0.0165 0.0142 0.0124 0.4 9.4149 6.1425 4.5485 3.0815 2.2571 1.567 1.3113 0.9392 0.6793 0.5455 0.3814 0.2897 0.2308 0.1598 0.1194 0.0941 0.077 0.0657 0.0491 0.0389 0.0327 0.0276 0.0237 0.0207 0.5 14.075 9.1831 6.8 4.6069 3.3744 2.3427 1.9604 1.4042 1.0156 0.8155 0.5703 0.433 0.3451 0.2389 0.1785 0.1407 0.1151 0.0983 0.0734 0.0581 0.0488 0.0412 0.0355 0.0309 0.6 19.6 12.788 9.4693 6.4153 4.699 3.2623 2.73 1.9553 1.4142 1.1357 0.7941 0.603 0.4805 0.3327 0.2486 0.196 0.1603 0.1368 0.1022 0.0809 0.068 0.0574 0.0494 0.043
2.5 305.32 199.2 147.5 99.93 73.197 50.817 42.525 30.458 22.029 17.69 12.37 9.3931 7.4852 5.1821 3.8723 3.0526 2.4968 2.1313 1.5926 1.2608 1.0593 0.8938 0.7691 0.6705 2.6 330.23 215.45 159.54 108.08 79.169 54.963 45.995 32.944 23.827 19.134 13.379 10.16 8.096 5.6049 4.1883 3.3017 2.7005 2.3052 1.7226 1.3637 1.1458 0.9667 0.8319 0.7252
2.9 410.83 268.04 198.48 134.47 98.493 68.379 57.222 40.985 29.643 23.804 16.645 12.639 10.072 6.973 5.2106 4.1076 3.3597 2.8679 2.143 1.6965 1.4254 1.2027 1.035 0.9022 3 439.65 286.84 212.4 143.9 105.4 73.176 61.236 43.86 31.722 25.474 17.813 13.526 10.779 7.4622 5.5762 4.3958 3.5954 3.0691 2.2934 1.8155 1.5254 1.2871 1.1076 0.9655
管径 DN8
流速
DN10 9 12.5
DN15 15.75
DN20 21.25
DN25 27
DN32 35.75
DN40 41
wk.baidu.com
DN50 53
DN65 68
沿程水头损失计算表
DN100
DN80 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 DN500 DN600 DN700 DN800 DN900 0
1.6 125.06 81.591 60.417 40.931 29.981 20.814 17.418 12.476 9.0232 7.2458 5.0667 3.8474 3.0659 2.1226 1.5861 1.2504 1.0227 0.873 0.6523 0.5164 0.4339 0.3661 0.315 0.2746 1.7 141.18 92.108 68.205 46.208 33.846 23.498 19.664 14.084 10.186 8.1799 5.7198 4.3434 3.4611 2.3962 1.7906 1.4115 1.1545 0.9855 0.7364 0.583 0.4898 0.4133 0.3556 0.31 1.8 158.28 103.26 76.465 51.804 37.945 26.343 22.045 15.79 11.42 9.1705 6.4126 4.8694 3.8803 2.6864 2.0074 1.5825 1.2943 1.1049 0.8256 0.6536 0.5491 0.4634 0.3987 0.3476
2.7 356.12 232.34 172.05 116.56 85.377 59.272 49.601 35.527 25.695 20.634 14.428 10.956 8.7307 6.0444 4.5167 3.5606 2.9123 2.4859 1.8576 1.4706 1.2356 1.0425 0.8971 0.7821 2.8 382.99 249.87 185.03 125.35 91.818 63.744 53.343 38.207 27.634 22.19 15.517 11.783 9.3894 6.5004 4.8575 3.8292 3.132 2.6735 1.9978 1.5815 1.3288 1.1212 0.9648 0.8411
1.9 176.35 115.06 85.197 57.72 42.278 29.352 24.562 17.593 12.724 10.218 7.1449 5.4255 4.3234 2.9932 2.2367 1.7632 1.4422 1.231 0.9199 0.7282 0.6119 0.5163 0.4443 0.3873 2 195.4 127.49 94.402 63.955 46.846 32.523 27.216 19.493 14.099 11.322 7.9167 6.0116 4.7905 3.3165 2.4783 1.9537 1.598 1.364 1.0193 0.8069 0.678 0.572 0.4922 0.4291
1.2 70.345 45.895 33.985 23.024 16.864 11.708 9.7978 7.0176 5.0756 4.0758 2.85 2.1642 1.7246 1.1939 0.8922 0.7033 0.5753 0.4911 0.3669 0.2905 0.2441 0.2059 0.1772 0.1545 1.3 82.557 53.863 39.885 27.021 19.792 13.741 11.499 8.2359 5.9567 4.7834 3.3448 2.5399 2.024 1.4012 1.0471 0.8254 0.6751 0.5763 0.4306 0.3409 0.2864 0.2417 0.208 0.1813
0.9 41.292 26.94 19.949 13.515 9.8993 6.8726 5.7512 4.1193 2.9793 2.3925 1.6729 1.2704 1.0123 0.7008 0.5237 0.4128 0.3377 0.2882 0.2154 0.1705 0.1433 0.1209 0.104 0.0907 1 50.214 32.761 24.259 16.435 12.038 8.3576 6.9939 5.0093 3.6231 2.9094 2.0344 1.5448 1.2311 0.8523 0.6369 0.5021 0.4106 0.3505 0.2619 0.2074 0.1742 0.147 0.1265 0.1103
1.1 59.978 39.131 28.976 19.631 14.379 9.9826 8.3538 5.9834 4.3276 3.4751 2.43 1.8452 1.4704 1.018 0.7607 0.5997 0.4905 0.4187 0.3129 0.2477 0.2081 0.1756 0.1511 0.1317