流量计相关资料--过热蒸汽密度表
过热蒸气密度表（Kg/m3)
压力 温度t(℃)
p/MPa 0 180 190 200 210 220 230 240
0.20 1.070 1.042 1.016 0.992 0.969 0.947 0.926 0.906 0.887 0.868 0.851
0.30 1.622 1.578 1.537 1.499 1.463 5 1
0.40 - 2.127 2.067 2.014 1.964 1.9
0.50 - - 2.608 2.538 2.472 2.411 2.353 2.299 2.247 2.198 2.152
0.55 - - 2.882 2.803 2.729 2.661 2.596 2.535 2.478 2.424 2.372
0.60 - - 3.159 3.071 2.989 2.912 2.841 2.773 2.710 2.650 2.593
0.65 - - - 3.341 3.250 3.165 3.087 3.013 2.943 2.877 2.815
0.70 - - - 3.614 3.514 3.421 3.334 3.253 3.117 3.105 3.037
0.75 - - - 3.889 3.779 3.678 3.584 3.495 3.413 3.335 3.261
0.80 - - - - 4.048 3.937 3.835 3.739 3.649 3.565 3.486
0.85 - - - - 4.318 4.198 4.087 3.984 3.887 3.797 3.711
0.90 - - - - 4.591 4.461 4.342 4.2338
1.00 - - - - 5.145 4.995 4.856 4.729 4.610 4.499 4.395
1.10 - - - - - 5.537 5.379 5.233 5.098 4.973 4.855
1.20 - - - - - 6.089 5.909 5.744 5.593 5.452 5.321
6.093 5.936 5.790
6.600 6.426 6.265
7.114 6.922 6.744
7.424 7.229
7.931 7.719
8.446 8.214
1.90 - - - - - - - 9.548 9.243 8.967 8.715
2.00 - - - - - - - - 9.795 9.495 9.222
2.10 - - - - - - - - 10.36 10.03 9.735
2.20 - - - - - - - - 10.93 10.57 10.25
2.30 - - - - - - - - 1
2.40 - - - - - - - - - 11.68 11.31
2.50 - - - - - - - - - 12.25 11.85
2.60 - - - - - - - - - 12.83 12.40
2.70 - - - - - - - - - 13.41 12.96
2.80 - - - - - - - - - - 13.52
2.90 - - - - - - - - - - 14.09
3.00 - - - - - - - - - - 14.67
3.10 - - - - - - - - - - 15.26
3.20 - - - - - - - - - - 15.86
3.30 - - - - - - - - - - 16.47
3.40 - - - - - - - - - - -
3.50 - - - - - - - - - - -
4.00 - - - - - - - - - - -
附 录
续附表二
过热蒸气密度表（Kg/m3)
压力 温度t(℃)
p/MPa 250 260 270 280 290 300 310 320 330 340 350
0.20 0.834 0.818 0.803 0.788 0.774 0.760 0.747 0.734 0.721 0.709 0.698
0.30 1.256 1.230 1.208 1.185 1.163 1.142 1.122 1.103 1.084 1.066 1.049
0.40 1.680 1.647 1.6
0.50 2.108 2.066 2.025 1.986 1.949 1.9
0.55 2.323 2.276 2.231 2.188 2.147 2.108 2.070 2.033 1.998 1.964 1.931
0.60 2.539 2.487 2.438 2.391 2.345 2.302 2.260 2.220 2.
0.65 2.755 2.699 2.696 2.594 2.544 2.497 2.452 2.408 2.366 2.326 2.287
0.70 2.973 2.912 2.853 2.797 2.744 2.693 2.643 2.596 2.551 2.507 2.465
0.75 3.191 3.125 3.062 3.001 2.994 2.889 2.836 2.785 2.736 2.689 2.643
0.80 3.411 3.339 3.271 3.206 3.144 3.085 3.028 2.974 2.921 2.871 2.822
0.85 3.631 3.554 3.481 3.412 3.345 3.282 3.221 3.163 3.107 3.053 3.001
0.90 3.852 3.770 3.692 3.618 3.547 3.480 3.415 3.353 3.293 3.236 3.181
1.00 4.296 4.204 4.116 4.032 3.952 3.876 3.804 3.734 3.667 3.603 3.541
1.10 4.745 4.641 4.542 4.449 4.360 4.275 4.194 4.116 4.042 3.971 3.902
1.20 5.198 5.082 4.972 4.869 4.770 4.676 4.587 4.5065
5.405 5.291 5.182 5.079 4.981 4.887 4.798 4.711 4.629
5.841 5.716 5.598 5.485 5.378 5.275 5.
6.280 6.144 6.015 5.893 5.776 5.665 5.560 5.458 5.361
6.723 6.575 6.435 6.303 6.177 6.057 5.943 5.834 5.729
7. 6.7
7.619 7.446 7.284 7.131 6.985 6.847 6.716 6.590 6.470
1.90 8.484 8.271 8.072 7.886 7.712 7.584 7.393 7.245 7.105 6.971 6.843
2.00 8.973 8.743 8.529 8.330 8.144 7.968 7.802 7.645 7.496 7.353 7.217
2.10 9.466 9.219 8.990 8.777 8.578 8.391 8.214 8.047 7.888 7.737 7.593
2.20 9.965 9.700 9.455 9.228 9.015 9.965 8.628 8.4570
2.30 10.47 10.19 9.924 9.682 9.456 9.244 9.045 8.857 8.679 8.510 8.349
2.40 10.98 10.68 10.40 10.14 9.899 9.675 9.464 9.266 9.078 8.899 8.730
2.50 11.50 11.17 10.87 10.60 10.35 10.11 9.886 9.676 9.478 9.290 9.112
2.60 12.02 11.67 11.36 11.07 10.80 10.55 10.31 10.09 9.880 9.683 9.495
2.70 12.55 12.18 11.84 11.53 11.25 10.98 10.74 10.50 10.28 10.08 9.880
2.80 13.08 12.69 12.33 12.01 11.71 11.43 11.17 10.92 10.69 10.47 10.27
2.90 13.62 13.21 12.83 12.48 12.17 11.87 11.60 11.34 11.10 10.87 10.66
3.00 14.17 13.73 13.33 12.97 12.63 12.32 12.03 11.76 1
3.10 14.73 14.26 13.84 13.45 13.10 12.77 12.47 12.19 11.92 11.67 11.44
3.20 15.30 14.80 14.35 13.94 13.57 13.23 12.91 12.62 12.34 12.08 11.83
3.30 15.87 15.34 14.86 14.44 14.05 13.69 13.36 13.05 12.76 12.48 12.23
3.40 16.45 15.89 15.39 14.94 14.53 8 3
3.50 17.04 16.44 15.91 15.44 15.01 1 2
5 18.04 17.49 3
流量计相关资料--过热蒸汽密度表
