4）过热蒸汽温度、压力－焓表(二)
T （℃）
0 10 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 350 400 420 440 450 460 480 500 520 540 550 560 580 600
MPa
7.00 7.10 48.80 90.40 173.60 256.90 340.40 424.20 508.50 593.40 679.20 766.20 854.63 945.00 1038.00 1134.70 1236.70 2839.20 3017.00 3159.70 3211.02 3262.34 3288.00 3312.44 3361.32 3410.20 3458.60 3506.40 3530.20 3554.10 3601.60 3649.00
10 10.1 51.7 93.2 176.3 259.4 342.8 426.5 510.6 595.4 681 767.8 855.9 946 1038.4 1134.3 1235.2 1343.7 2924.2 3098.5 3155.98 3213.46 3242.2 3268.58 3321.34 3374.1 3425.1 3475.4 3500.4 3525.4 3574.9 3624
14 14.1 55.6 97 179.8 262.8 346 429.5 513.5 598 683.4 769.9 857.7 947.2 1039.1 1134.1 1233.5 1339.5 2753.5 3004 3072.72 3141.44 3175.8 3205.24 3264.12 3323 3378.4 3432.5 3459.2 3485.8 3538.2 3589.8
20 20.1 61.3 102.5 185.1 267.8 350.8 434 517.7 602 687.1 773.1 860.4 949.3 1040.3 1134 1231.6 1334.6 1648.4 2820.1 2917.02 3013.94 3062.4 3097.96 3169.08 3240.2 3303.7 3364.6 3394.3 3423.6 3480.9 3536.9
25 25.1 66.1 107.1 189.4 272 354.8 437.8 521.3 605.4 690.2 775.9 862.8 951.2 1041.5 1134.3 1230.5 1331.5 1626.4 2583.2 2730.76 2878.32 2952.1 2994.68 3079.84 3165 3237 3304.7 3337.3 3369.2 3431.2 3491.2
30 30 70.8 111.7 193.8 276.1 358.7 441.6 524.9 603.1 693.3 778.7 856.2 953.1 1024.8 1134.8 1229.9 1329 1611.3 2159.1 2424.7 2690.3 2823.1 2875.26 2979.58 3083.9 3166.1 3241.7 3277.7 3312.6 3379.8 3444.2