过热蒸汽密度与温度压力的关系（绝对压力）

过热蒸汽密度与温度压力的关系（绝对压力） 过热蒸汽密度与温度、压力的关系(绝对压力) t(?) P 2(Kg/cm) 200 230 240 250 260 270 4 1.835 1.717 1.681 1.647 1.615 1.584 5 2.306 2.155 2.110 2.066 2.025 1.985 6 2.784 2.597 2.541 2.489 2.438 2.390 7 3.267 3.043 2.977 2.914 2.954 2.796 8 3.757 3.494 3.417 3.342 3.272 3.206 9 4.254 3.948 3.860 3.775 3.694 3.618 10 4.755 4.407 4.307 4.211 4.120 4.040 11 5.266 4.871 4.757 4.649 4.548 4.452 12 5.784 5.339 5.211 5.092 4.980 4.873 13 6.313 5.814 5.672 5.540 5.414 5.297 14 6.845 6.293 6.135 5.988 5.851 5.724 15 7.391 6.780 6.605 6.443 6.293 6.514 16 0.000 7.267 7.077 6.901 6.739 6.588 280 290 300 310 320 330 4 1.554 1.249 1.493 1.471 1.445 1.421 5 1.948 1.911 1.876 1.876 1.810 1.779 6 2.344 2.299 2.257 2.257 2.177 2.139 7 2.742 2.690 2.637 2.637 2.545 2.501 8 3.143 3.083 3.024 3.024 2.916 2.864 9 3.546 3.477 3.411 3.411 3.286 3.228 10 3.953 3.875 3.799 3.799 3.660 3.595 11 4.359 4.274 4.189 4.102 4.036 3.962 12 4.771 4.675 4.583 4.494 4.411 4.331 13 5.184 5.079 4.978 4.883 4.789 4.702 14 5.599 5.486 5.374 5.272 5.171 5.074 15 6.025 5.893 5.774 5.659 5.553 5.450 16 6.443 6.305 6.177 6.053 5.935 5.824 340 350 360 370 380 390 5 1.749 1.720 1.692 1.665 1.639 1.613 6 2.103 2.068 2.034 2.001 1.969 1.939 7 2.458 2.417 2.377 2.337 2.301 2.265 8 2.815 2.767 2.721 2.677 2.634 2.562 9 3.173 3.118 3.067 3.016 2.967 2.921 10 3.531 3.471 3.413 3.357 3.303 3.250 11 3.893 3.826 3.761 3.698 3.638 3.579 12 4.254 4.181 4.109 4.040 3.976 3.911 13 4.619 4.537 4.458 4.384 4.312 4.243 14 4.983 4.895 4.810 4.730 4.651 4.746 15 5.351 5.255 5.163 5.076 4.990 4.909 16 5.718 5.615 5.516 5.423 5.331 5.244 17 6.086 5.977 5.872 5.770 5.675 5.580 18 6.460 6.341 6.227 6.120 6.017 5.917 19 6.831 6.707 6.587 6.473 6.361 6.254 400 410 420 430 440 450 5 1.589 1.565 1.542 1.520 1.498 1.477 6 1.909 1.880 1.853 1.826 1.799 1.774 7 2.230 2.196 2.164 2.132 2.101 2.072 8 2.552 2.513 2.476 2.440 2.404 2.370 9 2.875 2.831 2.789 2.747 2.708 2.669 10 3.199 3.150 3.103 3.056 3.012 2.968 11 3.524 3.469 3.417 3.366 3.317 3.269 12 3.849 3.789 3.731 3.677 3.622 3.569 13 4.175 4.110 4.047 3.987 3.928 3.872 14 4.503 4.433 4.365 4.299 4.236 4.174 15 4.831 4.755 4.682 4.610 4.541 4.476 16 5.160 5.079 5.000 4.924 4.850 4.778 17 5.489 5.403 5.319 5.238 5.160 5.084 18 5.821 5.727 5.637 5.553 5.468 5.388 19 6.154 6.053 5.960 5.869 5.777 5.692