1、序号 温度 ( ) 温度 (K) 密度 (kg/m 3 ) 导热系数k (w/mk) 定压比热C P (J/kgk) 液态钠的 表面张力 (N/m) 绝对粘度 (Pa s) 动力粘度 (m 2 /s) 饱和蒸汽压 PS(atm) 1 50 323.15 962.0296 127.25 1257.4804 201.7050 0.0010 0.0011 0.0000 2 100 373.15 927.0297 86.90 1382.7296 196.7050 0.0007 0.0008 0.0000 3 150 423.15 915.3727 84.45 1359.4939 191.7050 0.
2、0005 0.0006 0.0000 4 200 473.15 903.6554 82.00 1338.5685 186.7050 0.0005 0.0005 0.0000 5 250 523.15 891.8820 79.55 1319.9535 181.7050 0.0004 0.0005 0.0000 6 300 573.15 880.0567 77.10 1303.6489 176.7050 0.0003 0.0004 0.0000 7 350 623.15 868.1838 74.65 1289.6547 171.7050 0.0003 0.0004 0.0001 8 400 673
3、.15 856.2675 72.20 1277.9709 166.7050 0.0003 0.0004 0.0005 9 450 723.15 844.3121 69.75 1268.5975 161.7050 0.0003 0.0003 0.0017 10 500 773.15 832.3216 67.30 1261.5346 156.7050 0.0002 0.0003 0.0051 11 550 823.15 820.3005 64.85 1256.7820 151.7050 0.0002 0.0003 0.0135 12 600 873.15 808.2529 62.40 1254.3
4、398 146.7050 0.0002 0.0003 0.0319 13 650 923.15 796.1831 59.95 1254.2080 141.7050 0.0002 0.0003 0.0687 14 700 973.15 784.0952 57.50 1256.3866 136.7050 0.0002 0.0003 0.1366 15 750 1023.15 771.9935 55.05 1260.8756 131.7050 0.0002 0.0002 0.2535 16 800 1073.15 759.8822 52.60 1267.6750 126.7050 0.0002 0.0002 0.4437 钠物性表(氧计、碳计钠考验回路)