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水的物性

饱和水的性质??

温度温度压力密度热焓热焓比热比热导热系数导热系数导温系数流体粘度流体粘度运动粘度体积膨胀系数表面张力

℃K ata KG/m3Kcal/KG KJ/KG kcal/KG.K KJ/KG.K kcal/m.h.K W/m.K×10-4m2/h×106kg.s/m2mPa.s×106m2/s×104 1/℃×104 kg/m 0273.20.00621999.900 1.0060 4.20910.47400000.5508933 4.7100000182.30 1.788 1.789(0.630)77.100

10283.20.01248999.710.0442.00736 1.0010 4.18820.49400000.5741378 4.9400000133.10 1.306 1.3067.00075.600

20293.20.02377998.220.0483.847360.9990 4.17980.51500000.5985444 5.1600000102.40 1.005 1.006 1.82074.100

30303.20.04312995.730.02125.603680.9970 4.17140.53100000.6171400 5.350000081.700.8010.805 3.21072.600

40313.20.07497992.240.01167.401840.9970 4.17140.54500000.6334111 5.510000066.600.6530.659 3.87071.000

50323.20.12538988.149.99209.158160.9970 4.17140.55700000.6473578 5.650000056.000.5490.556 4.49069.000

60333.20.20248983.259.98250.956320.9980 4.17560.56700000.6589800 5.780000047.900.4700.478 5.11067.500

70343.20.31673977.869.98292.79632 1.0000 4.18400.57400000.6671156 5.870000041.400.4060.415 5.70065.600

80353.20.48125971.880334.72 1.0020 4.19240.58000000.6740889 5.960000036.200.3550.365 6.32063.800

90363.20.71260965.390.04376.72736 1.0050 4.20490.58500000.6799000 6.030000032.100.3150.326 6.95061.900

100373.2 1.03958.4100.1418.8184 1.0080 4.21750.58700000.6822244 6.080000028.800.2830.2957.52060.000

110383.2 1.46951110.19461.03496 1.0110 4.23000.58900000.6845489 6.130000026.400.2590.2728.08058.000

120393.2 2.03943.1120.3503.3352 1.0150 4.24680.59000000.6857111 6.160000024.200.2370.2528.64055.900

130403.2 2.75934.8130.5546.012 1.0190 4.26350.59000000.6857111 6.190000022.200.2180.2339.19053.900

140413.2 3.69926.1140.7588.6888 1.0240 4.28440.58900000.6845489 6.210000020.500.2010.2179.72051.700

150423.2 4.85917151631.784 1.0300 4.30950.58800000.6833867 6.220000019.000.1860.20310.30049.600

160433.2 6.30907.4161.3674.8792 1.0380 4.34300.58700000.6822244 6.230000017.700.1740.19110.70047.500

170443.28.08897.3171.8718.8112 1.0460 4.37650.58400000.6787378 6.220000016.600.1630.18111.30045.200

180453.210.23886.9182.3762.7432 1.0550 4.41410.58000000.6740889 6.200000015.600.1530.17311.90043.100

190463.212.80876192.9807.0936 1.0650 4.45600.57600000.6694400 6.170000014.700.1440.16512.60040.800

200473.215.86863203.6851.8624 1.0760 4.50200.57000000.6624667 6.140000013.900.1360.15813.30038.400

210483.219.46852.8214.4897.0496 1.0880 4.55220.56300000.6543311 6.070000013.300.1300.15314.10036.100

220493.223.66840.3225.4943.0736 1.1020 4.61080.55500000.6450333 5.990000012.700.1250.14814.80033.800

230503.228.53827.3236.5989.516 1.1180 4.67770.54800000.6368978 5.920000012.200.1200.14515.90031.600

240513.234.14813.6247.81036.7952 1.1360 4.75300.54000000.6276000 5.840000011.700.1150.14116.80029.100

250523.240.56799259.31084.9112 1.1570 4.84090.53100000.6171400 5.740000011.200.1100.13718.10026.700

260533.247.87784271.11134.2824 1.1820 4.94550.52000000.6043556 5.610000010.800.1060.13519.70024.200

270543.256.14767.9283.11184.4904 1.2110 5.06680.50700000.5892467 5.450000010.400.1020.13321.60021.900

280553.265.46750.7295.41235.9536 1.2490 5.22580.49400000.5741378 5.270000010.000.0980.13123.70019.500

290563.275.92732.3308.11289.0904 1.3100 5.48100.48000000.5578667 5.00000009.600.0940.12926.20017.200

300573.287.61712.5321.21343.9008 1.3700 5.73210.46400000.5392711 4.75000009.300.0910.12829.20014.700

310583.2100.64691.1334.91401.2216 1.4500 6.06680.45000000.5230000 4.49000009.000.0880.12832.90012.300

320593.2115.12667.1349.21461.0528 1.5700 6.56890.43500000.5055667 4.15000008.700.0850.12838.20010.000

330603.2131.18640.2364.51525.068 1.73007.23830.41600000.4834844 3.76000008.300.0810.12743.3007.820

340613.2148.96610.1380.91593.6856 1.95008.15880.39300000.4567533 3.30000007.900.0770.12753.400 5.780

350623.2168.63574.4399.21670.2528 2.27009.49770.37000000.4300222 2.84000007.400.0730.12666.800 3.890

360633.2190.42528420.71760.2088 3.340013.97460.34000000.3951556 1.9300000 6.800.0670.126109.000 2.060

370643.2214.68450.54521891.1689.630040.29190.29000000.33704440.6680000 5.800.0570.126264.0000.480饱和水蒸汽的性质

温度温度压力密度热焓热焓比热比热导热系数导热系数导温系数流体粘度流体粘度运动粘度

℃K ata KG/m3Kcal/KG KJ/KG kcal/KG.K KJ/KG.K kcal/m.h.K W/m.K×103m2/h×106kg.s/m2mPa.s×106m2/s 0273.20.00621

10283.20.01248

20293.20.02377

30303.20.04312

40313.20.07497

50323.20.12538

60333.20.20248

70343.20.31673

80353.20.48125

90363.20.71260

100373.2 1.030.598639.12673.99440.5100 2.13380.02040000.023709366.9000000 1.220.01220.020 110383.2 1.460.826642.82689.47520.5200 2.17570.02140000.024871649.8000000 1.270.01215.070 120393.2 2.03 1.121646.42704.53760.5270 2.20500.02230000.025917637.8000000 1.310.01311.460 130403.2 2.75 1.498649.82718.76320.5390 2.25520.02310000.026847328.7000000 1.350.0138.850 140413.2 3.69 1.9666532732.1520.5530 2.31380.02400000.027893322.0700000 1.380.014 6.890 150423.2 4.85 2.5476562744.7040.5720 2.39320.02480000.028823117.0200000 1.420.014 5.470 160433.2 6.30 3.258658.72756.00080.5920 2.47690.02590000.030101613.4000000 1.460.014 4.390 170443.28.08 4.122661.32766.87920.6170 2.58150.02690000.031263810.5800000 1.500.015 3.570 180453.210.23 5.157663.62776.50240.6470 2.70700.02810000.03265848.4200000 1.540.015 2.930 190463.212.80 6.394665.52784.4520.6820 2.85350.02940000.0341693 6.7400000 1.590.016 2.440 200473.215.867.862667.12791.14640.7220 3.02080.03050000.0354478 5.3700000 1.630.016 2.030 210483.219.469.588668.32796.16720.7640 3.19660.03200000.0371911 4.3700000 1.670.016 1.710 220493.223.6611.62669.12799.51440.8140 3.40580.03350000.0389344 3.5400000 1.720.017 1.450 230503.228.5313.99669.52801.1880.8680 3.63170.03520000.0409102 2.9000000 1.770.017 1.240 240513.234.1416.76669.52801.1880.9270 3.87860.03690000.0428860 2.3700000 1.810.018 1.060 250523.240.5619.986692799.0960.9930 4.15470.03880000.0450942 1.9600000 1.860.0180.913 260533.247.8723.72667.92794.4936 1.0670 4.46430.04130000.0479998 1.6300000 1.920.0190.794 270543.256.1428.09666.32787.7992 1.1500 4.81160.04390000.0510216 1.3600000 1.970.0190.688 280553.265.4633.19663.92777.7576 1.2500 5.23000.04720000.0548569 1.1400000 2.030.0200.600 290563.275.9239.15660.72764.3688 1.3600 5.69020.05010000.05822730.9410000 2.100.0210.526 300573.287.6146.21656.62747.2144 1.5000 6.27600.05390000.06264380.7780000 2.190.0210.461 310583.2100.6454.58651.42725.4576 1.70007.11280.05880000.06833870.6340000 2.240.0220.403 320593.2115.1264.72644.92698.2616 1.96008.20060.06460000.07507960.5090000 2.330.0230.353 330603.2131.1877.1636.72663.9528 2.36009.87420.07100000.08251780.3900000 2.440.0240.310 340613.2148.9692.76626.22620.0208 2.950012.34280.08000000.09297780.2920000 2.570.0250.272 350623.2168.63113.6612.52562.7 3.880016.23390.09200000.10692440.2090000 2.710.0270.234 360633.2190.42144592.62479.4384 5.500023.01200.11000000.12784440.1390000 2.970.0290.202 370643.2214.68203556.72329.232813.500056.48400.14700000.17084670.0540000 3.440.0340.166 380653.291.0035.721

380653.296.0038.137

390663.291.0034.744

水物性参数

水物性参数物性参数 (1) (1) 常规性质常规性质常规性质 中文名: 水 英文名: WATER CAS 号: 7732185 化学式: H2O 结构简式: 所属族: 其他无机物 分子量: 18.0153 g/mol 熔点: 273.15 K 沸点: 373.15 K 临界压力: 22055.00745 kPa 临界温度: 647.13 K 临界体积: 5.5948E-05 m3/mol 偏心因子: 0.34486 临界压缩因子: 0.229 偶极距: 1.84972 debye 标准焓: -57.7949 kcal/mol 标准自由焓: -54.6343 kcal/mol 绝对熵: .18872 kJ/mol/K 熔化焓: 未知 kcal/mol 溶解参数: 22.9 (cal/cm3)1/2 折光率: 1.3325 等张比容: 51.1492 (2) (2) 饱和蒸气饱和蒸气饱和蒸气压压 系数(Y 单位:Pa) 使用温度范围:273.16 - 647.13K A= 73.649 B=-7258.2 C=-7.3037 D= .0000041653 E= 2 (3) (3) 液体热容液体热容液体热容

系数(Y 单位:J/kmol/K) 使用温度范围:273.16 - 533.15K A= 276370 B=-2090.1 C= 8.125 D=-.014116 E= .0000093701 (4) (4) 理想气体比热容理想气体比热容理想气体比热容 系数(Y 单位:J/mol/K) 使用温度范围:100 - 2273.15K A= 33363 B= 26790 C= 2610.5 D= 8896 E= 1169 (5) (5) 液体粘度液体粘度液体粘度 系数(Y 单位:Pa·s) 使用温度范围:273.16 - 646.15K A=-52.843 B= 3703.6 C= 5.866 D=-5.879E-29 E= 10

水的物性参数表

温度t °C 密度p比热容 cp 热导率入运动黏度V动力黏度n 普朗特数Pr kg/m3 kJ/(kg .K) W/(m ?K) m2/s Pa - s 0 999.9 4.212 0.551 1.789E-06 1.788E-03 13.67 1 999.9 4.210 0.553 1.741E-06 1.740E-03 13.26 2 999.9 4.208 0.556 1.692E-06 1.692E-0 3 12.84 3 999.9 4.206 0.558 1.644E-06 1.643E-03 12.43 4 999.8 4.204 0.560 1.596E-06 1.595E-03 12.01 5 999.8 4.202 0.563 1.548E-0 6 1.547E-03 11.60 6 999.8 4.199 0.565 1.499E-06 1.499E-03 11.18 7 999.8 4.197 0.567 1.451E-06 1.451E-03 10.77 8 999.7 4.195 0.569 1.403E-06 1.402E-03 10.35 9 999.7 4.193 0.572 1.354E-06 1.354E-03 9.94 10 999.7 4.191 0.574 1.306E-06 1.306E-03 9.52 11 999.6 4.190 0.577 1.276E-06 1.276E-03 9.27 12 999.4 4.189 0.579 1.246E-06 1.246E-03 9.02 13 999.3 4.189 0.582 1.216E-06 1.215E-03 8.77 14 999.1 4.188 0.584 1.186E-06 1.185E-03 8.52 15 999.0 4.187 0.587 1.156E-06 1.155E-03 8.27 16 998.8 4.186 0.589 1.126E-06 1.125E-03 8.02 17 998.7 4.185 0.592 1.096E-06 1.095E-03 7.77 18 998.5 4.185 0.594 1.066E-06 1.064E-03 7.52 19 998.4 4.184 0.597 1.036E-06 1.034E-03 7.27 20 998.2 4.183 0.599 1.006E-06 1.004E-03 7.02 21 998.0 4.182 0.601 9.859E-07 9.838E-04 6.86 22 997.7 4.181 0.603 9.658E-07 9.635E-04 6.70 23 997.5 4.180 0.605 9.457E-07 9.433E-04 6.54 24 997.2 4.179 0.607 9.256E-07 9.230E-04 6.38 25 997.0 4.179 0.609 9.055E-07 9.028E-04 6.22 26 996.7 4.178 0.610 8.854E-07 8.825E-04 6.06 27 996.5 4.177 0.612 8.653E-07 8.623E-04 5.90 28 996.2 4.176 0.614 8.452E-07 8.420E-04 5.74 29 996.0 4.175 0.616 8.251E-07 8.218E-04 5.58 30 995.7 4.174 0.618 8.050E-07 8.015E-04 5.42 31 995.4 4.174 0.620 7.904E-07 7.867E-04 5.31 32 995.0 4.174 0.621 7.758E-07 7.719E-04 5.20 33 994.7 4.174 0.623 7.612E-07 7.570E-04 5.09 34 994.3 4.174 0.625 7.466E-07 7.422E-04 4.98 35 994.0 4.174 0.627 7.320E-07 7.274E-04 4.87 36 993.6 4.174 0.628 7.174E-07 7.126E-04 4.75 37 993.3 4.174 0.630 7.028E-07 6.978E-04 4.64 38 992.9 4.174 0.632 6.882E-07 6.829E-04 4.53 39 992.6 4.174 0.633 6.736E-07 6.681E-04 4.42 40 992.2 4.174 0.635 6.590E-07 6.533E-04 4.31 41 991.8 4.174 0.636 6.487E-07 6.429E-04 4.23

水的物性参数表

温度t ℃ 密度ρ kg/m3 比热容cp kJ/(kg﹒K) 热导率λ W/(m﹒K) 运动黏度ν m2/s 动力黏度η Pa﹒s 普朗特数Pr 0 999.9 4.212 0.551 1.789E-06 1.788E-03 13.67 1 999.9 4.210 0.553 1.741E-06 1.740E-03 13.26 2 999.9 4.208 0.556 1.692E-06 1.692E-0 3 12.84 3 999.9 4.206 0.558 1.644E-06 1.643E-03 12.43 4 999.8 4.204 0.560 1.596E-06 1.595E-03 12.01 5 999.8 4.202 0.563 1.548E-0 6 1.547E-03 11.60 6 999.8 4.199 0.565 1.499E-06 1.499E-03 11.18 7 999.8 4.197 0.567 1.451E-06 1.451E-03 10.77 8 999.7 4.195 0.569 1.403E-06 1.402E-03 10.35 9 999.7 4.193 0.572 1.354E-06 1.354E-03 9.94 10 999.7 4.191 0.574 1.306E-06 1.306E-03 9.52 11 999.6 4.190 0.577 1.276E-06 1.276E-03 9.27 12 999.4 4.189 0.579 1.246E-06 1.246E-03 9.02 13 999.3 4.189 0.582 1.216E-06 1.215E-03 8.77 14 999.1 4.188 0.584 1.186E-06 1.185E-03 8.52 15 999.0 4.187 0.587 1.156E-06 1.155E-03 8.27 16 998.8 4.186 0.589 1.126E-06 1.125E-03 8.02 17 998.7 4.185 0.592 1.096E-06 1.095E-03 7.77 18 998.5 4.185 0.594 1.066E-06 1.064E-03 7.52 19 998.4 4.184 0.597 1.036E-06 1.034E-03 7.27 20 998.2 4.183 0.599 1.006E-06 1.004E-03 7.02 21 998.0 4.182 0.601 9.859E-07 9.838E-04 6.86 22 997.7 4.181 0.603 9.658E-07 9.635E-04 6.70 23 997.5 4.180 0.605 9.457E-07 9.433E-04 6.54 24 997.2 4.179 0.607 9.256E-07 9.230E-04 6.38 25 997.0 4.179 0.609 9.055E-07 9.028E-04 6.22 26 996.7 4.178 0.610 8.854E-07 8.825E-04 6.06 27 996.5 4.177 0.612 8.653E-07 8.623E-04 5.90 28 996.2 4.176 0.614 8.452E-07 8.420E-04 5.74 29 996.0 4.175 0.616 8.251E-07 8.218E-04 5.58 30 995.7 4.174 0.618 8.050E-07 8.015E-04 5.42 31 995.4 4.174 0.620 7.904E-07 7.867E-04 5.31 32 995.0 4.174 0.621 7.758E-07 7.719E-04 5.20 33 994.7 4.174 0.623 7.612E-07 7.570E-04 5.09 34 994.3 4.174 0.625 7.466E-07 7.422E-04 4.98 35 994.0 4.174 0.627 7.320E-07 7.274E-04 4.87 36 993.6 4.174 0.628 7.174E-07 7.126E-04 4.75 37 993.3 4.174 0.630 7.028E-07 6.978E-04 4.64 38 992.9 4.174 0.632 6.882E-07 6.829E-04 4.53 39 992.6 4.174 0.633 6.736E-07 6.681E-04 4.42 40 992.2 4.174 0.635 6.590E-07 6.533E-04 4.31 41 991.8 4.174 0.636 6.487E-07 6.429E-04 4.23

水的物性参数表之令狐文艳创作

温度t ℃ 令狐文 艳 密度ρ kg/m3 比热容cp kJ/(kg﹒K) 热导率λ W/(m﹒K) 运动黏度ν m2/s 动力黏度η Pa﹒s 普朗特数Pr 0 999.9 4.212 0.551 1.789E-06 1.788E-03 13.67 1 999.9 4.210 0.553 1.741E-06 1.740E-03 13.26 2 999.9 4.208 0.556 1.692E-06 1.692E-0 3 12.84 3 999.9 4.206 0.558 1.644E-06 1.643E-03 12.43 4 999.8 4.204 0.560 1.596E-06 1.595E-03 12.01 5 999.8 4.202 0.563 1.548E-0 6 1.547E-03 11.60 6 999.8 4.199 0.565 1.499E-06 1.499E-03 11.18 7 999.8 4.197 0.567 1.451E-06 1.451E-03 10.77 8 999.7 4.195 0.569 1.403E-06 1.402E-03 10.35 9 999.7 4.193 0.572 1.354E-06 1.354E-03 9.94 10 999.7 4.191 0.574 1.306E-06 1.306E-03 9.52 11 999.6 4.190 0.577 1.276E-06 1.276E-03 9.27 12 999.4 4.189 0.579 1.246E-06 1.246E-03 9.02 13 999.3 4.189 0.582 1.216E-06 1.215E-03 8.77 14 999.1 4.188 0.584 1.186E-06 1.185E-03 8.52 15 999.0 4.187 0.587 1.156E-06 1.155E-03 8.27 16 998.8 4.186 0.589 1.126E-06 1.125E-03 8.02 17 998.7 4.185 0.592 1.096E-06 1.095E-03 7.77 18 998.5 4.185 0.594 1.066E-06 1.064E-03 7.52 19 998.4 4.184 0.597 1.036E-06 1.034E-03 7.27 20 998.2 4.183 0.599 1.006E-06 1.004E-03 7.02 21 998.0 4.182 0.601 9.859E-07 9.838E-04 6.86 22 997.7 4.181 0.603 9.658E-07 9.635E-04 6.70 23 997.5 4.180 0.605 9.457E-07 9.433E-04 6.54 24 997.2 4.179 0.607 9.256E-07 9.230E-04 6.38 25 997.0 4.179 0.609 9.055E-07 9.028E-04 6.22 26 996.7 4.178 0.610 8.854E-07 8.825E-04 6.06 27 996.5 4.177 0.612 8.653E-07 8.623E-04 5.90 28 996.2 4.176 0.614 8.452E-07 8.420E-04 5.74 29 996.0 4.175 0.616 8.251E-07 8.218E-04 5.58 30 995.7 4.174 0.618 8.050E-07 8.015E-04 5.42 31 995.4 4.174 0.620 7.904E-07 7.867E-04 5.31 32 995.0 4.174 0.621 7.758E-07 7.719E-04 5.20 33 994.7 4.174 0.623 7.612E-07 7.570E-04 5.09 34 994.3 4.174 0.625 7.466E-07 7.422E-04 4.98 35 994.0 4.174 0.627 7.320E-07 7.274E-04 4.87 36 993.6 4.174 0.628 7.174E-07 7.126E-04 4.75 37 993.3 4.174 0.630 7.028E-07 6.978E-04 4.64 38 992.9 4.174 0.632 6.882E-07 6.829E-04 4.53 39 992.6 4.174 0.633 6.736E-07 6.681E-04 4.42 40 992.2 4.174 0.635 6.590E-07 6.533E-04 4.31 41 991.8 4.174 0.636 6.487E-07 6.429E-04 4.23 42 991.4 4.174 0.638 6.384E-07 6.325E-04 4.16 43 991.0 4.174 0.639 6.281E-07 6.221E-04 4.08 令狐文艳

常见物性参数表word版本

常见物性参数表

常用溶剂 一、乙醇(ethyl alcohol,ethanol)CAS No.:64-17-5 (1)分子式 C2H6O (2)相对分子质量 46.07 (3)结构式 CH3CH2OH, (4)外观与性状:无色液体,有酒香。 (5)熔点(℃):-114.1 (6)沸点(℃):78.3 溶解性:与水混溶,可混溶于醚、氯仿、甘油等多数有机溶剂; 密度:相对密度(水=1)0.79;相对密度(空气=1)1.59; 稳定性:稳定;危险标记 7(易燃液体); 主要用途:用于制酒工业、有机合成、消毒以用作溶剂 不同压力下乙醇物性参数变化 表压液态密 度比热容气体密 度 蒸发 热 分子 量 粘度沸 点 MPa Kg/m3KJ/Kg*K Kg/m3KJ/Kg g/mol MPa*s ℃ 0.06 750.49 2.811 2.4693 830.21 46.07 0.58 90.6 5 0.04 752.35 2.790 2.1825 837.84 46.07 0.59 87 0.02 754.38 2.767 1.8917 845.99 46.07 0.61 83 常压756.65 2.742 1.5966 854.89 46.07 0.63 78.3 5 -0.02 759.50 2.711 1.2984 865.7 6 46.0 7 0.66 72. 8 -0.04 762.93 2.674 0.9936 878.32 46.07 0.6 9 65.9 -0.06 767.38 2.627 0.6806 893.85 46.07 0.74 56.8 2 -0.08 774.37 2.556 0.3559 916.51 46.07 0.83 42.4

水的物性参数表

温度t °C 密度p比热容cp 热导率入运动黏度V动力黏度n 普朗特数P r kg/m3 kJ/(kg .K) W/(m ? K) m2/s Pa - s 0 999.9 4.212 0.551 1.789E-06 1.788E-03 13.67 1 999.9 4.210 0.553 1.741E-06 1.740E-03 13.26 2 999.9 4.208 0.556 1.692E-06 1.692E-0 3 12.84 3 999.9 4.206 0.558 1.644E-06 1.643E-03 12.43 4 999.8 4.204 0.560 1.596E-06 1.595E-03 12.01 5 999.8 4.202 0.563 1.548E-0 6 1.547E-03 11.60 6 999.8 4.199 0.565 1.499E-06 1.499E-03 11.18 7 999.8 4.197 0.567 1.451E-06 1.451E-03 10.77 8 999.7 4.195 0.569 1.403E-06 1.402E-03 10.35 9 999.7 4.193 0.572 1.354E-06 1.354E-03 9.94 10 999.7 4.191 0.574 1.306E-06 1.306E-03 9.52 11 999.6 4.190 0.577 1.276E-06 1.276E-03 9.27 12 999.4 4.189 0.579 1.246E-06 1.246E-03 9.02 13 999.3 4.189 0.582 1.216E-06 1.215E-03 8.77 14 999.1 4.188 0.584 1.186E-06 1.185E-03 8.52 15 999.0 4.187 0.587 1.156E-06 1.155E-03 8.27 16 998.8 4.186 0.589 1.126E-06 1.125E-03 8.02 17 998.7 4.185 0.592 1.096E-06 1.095E-03 7.77 18 998.5 4.185 0.594 1.066E-06 1.064E-03 7.52 19 998.4 4.184 0.597 1.036E-06 1.034E-03 7.27 20 998.2 4.183 0.599 1.006E-06 1.004E-03 7.02 21 998.0 4.182 0.601 9.859E-07 9.838E-04 6.86 22 997.7 4.181 0.603 9.658E-07 9.635E-04 6.70 23 997.5 4.180 0.605 9.457E-07 9.433E-04 6.54 24 997.2 4.179 0.607 9.256E-07 9.230E-04 6.38 25 997.0 4.179 0.609 9.055E-07 9.028E-04 6.22 26 996.7 4.178 0.610 8.854E-07 8.825E-04 6.06 27 996.5 4.177 0.612 8.653E-07 8.623E-04 5.90 28 996.2 4.176 0.614 8.452E-07 8.420E-04 5.74 29 996.0 4.175 0.616 8.251E-07 8.218E-04 5.58 30 995.7 4.174 0.618 8.050E-07 8.015E-04 5.42 31 995.4 4.174 0.620 7.904E-07 7.867E-04 5.31 32 995.0 4.174 0.621 7.758E-07 7.719E-04 5.20 33 994.7 4.174 0.623 7.612E-07 7.570E-04 5.09 34 994.3 4.174 0.625 7.466E-07 7.422E-04 4.98 35 994.0 4.174 0.627 7.320E-07 7.274E-04 4.87 36 993.6 4.174 0.628 7.174E-07 7.126E-04 4.75 37 993.3 4.174 0.630 7.028E-07 6.978E-04 4.64 38 992.9 4.174 0.632 6.882E-07 6.829E-04 4.53 39 992.6 4.174 0.633 6.736E-07 6.681E-04 4.42 40 992.2 4.174 0.635 6.590E-07 6.533E-04 4.31 41 991.8 4.174 0.636 6.487E-07 6.429E-04 4.23

水的物性参数表

水的物性参数表 案场各岗位服务流程 销售大厅服务岗: 1、销售大厅服务岗岗位职责: 1)为来访客户提供全程的休息区域及饮品; 2)保持销售区域台面整洁; 3)及时补足销售大厅物资,如糖果或杂志等; 4)收集客户意见、建议及现场问题点; 2、销售大厅服务岗工作及服务流程 阶段工作及服务流程 班前阶段1)自检仪容仪表以饱满的精神面貌进入工作区域 2)检查使用工具及销售大厅物资情况,异常情况及时登记并报告上级。 班中工作程序服务 流程 行为 规范 迎接 指引 递阅 资料 上饮品 (糕点) 添加茶水 工作 要求 1)眼神关注客人,当客人距3米距离 时,应主动跨出自己的位置迎宾,然后 侯客迎询问客户送客户

注意事项 15度鞠躬微笑问候:“您好!欢迎光临!”2)在客人前方1-2米距离领位,指引请客人向休息区,在客人入座后问客人对座位是否满意:“您好!请问坐这儿可以吗?”得到同意后为客人拉椅入座“好的,请入座!” 3)若客人无置业顾问陪同,可询问:请问您有专属的置业顾问吗?,为客人取阅项目资料,并礼貌的告知请客人稍等,置业顾问会很快过来介绍,同时请置业顾问关注该客人; 4)问候的起始语应为“先生-小姐-女士早上好,这里是XX销售中心,这边请”5)问候时间段为8:30-11:30 早上好11:30-14:30 中午好 14:30-18:00下午好 6)关注客人物品,如物品较多,则主动询问是否需要帮助(如拾到物品须两名人员在场方能打开,提示客人注意贵重物品); 7)在满座位的情况下,须先向客人致歉,在请其到沙盘区进行观摩稍作等

待; 阶段工作及服务流程 班中工作程序工作 要求 注意 事项 饮料(糕点服务) 1)在所有饮料(糕点)服务中必须使用 托盘; 2)所有饮料服务均已“对不起,打扰一 下,请问您需要什么饮品”为起始; 3)服务方向:从客人的右面服务; 4)当客人的饮料杯中只剩三分之一时, 必须询问客人是否需要再添一杯,在二 次服务中特别注意瓶口绝对不可以与 客人使用的杯子接触; 5)在客人再次需要饮料时必须更换杯 子; 下班程 序1)检查使用的工具及销售案场物资情况,异常情况及时记录并报告上级领导; 2)填写物资领用申请表并整理客户意见;3)参加班后总结会; 4)积极配合销售人员的接待工作,如果下班时间已经到,必须待客人离开后下班;

水的物性参数表培训资料

水的物性参数表

温度t ℃ 密度ρ kg/m3 比热容cp kJ/(kg﹒K) 热导率λ W/(m﹒K) 运动黏度ν m2/s 动力黏度η Pa﹒s 普朗特数Pr 0 999.9 4.212 0.551 1.789E-06 1.788E-03 13.67 1 999.9 4.210 0.553 1.741E-06 1.740E-03 13.26 2 999.9 4.208 0.556 1.692E-06 1.692E-0 3 12.84 3 999.9 4.206 0.558 1.644E-06 1.643E-03 12.43 4 999.8 4.204 0.560 1.596E-06 1.595E-03 12.01 5 999.8 4.202 0.563 1.548E-0 6 1.547E-03 11.60 6 999.8 4.199 0.565 1.499E-06 1.499E-03 11.18 7 999.8 4.197 0.567 1.451E-06 1.451E-03 10.77 8 999.7 4.195 0.569 1.403E-06 1.402E-03 10.35 9 999.7 4.193 0.572 1.354E-06 1.354E-03 9.94 10 999.7 4.191 0.574 1.306E-06 1.306E-03 9.52 11 999.6 4.190 0.577 1.276E-06 1.276E-03 9.27 12 999.4 4.189 0.579 1.246E-06 1.246E-03 9.02 13 999.3 4.189 0.582 1.216E-06 1.215E-03 8.77 14 999.1 4.188 0.584 1.186E-06 1.185E-03 8.52 15 999.0 4.187 0.587 1.156E-06 1.155E-03 8.27 16 998.8 4.186 0.589 1.126E-06 1.125E-03 8.02 17 998.7 4.185 0.592 1.096E-06 1.095E-03 7.77 18 998.5 4.185 0.594 1.066E-06 1.064E-03 7.52 19 998.4 4.184 0.597 1.036E-06 1.034E-03 7.27 20 998.2 4.183 0.599 1.006E-06 1.004E-03 7.02 21 998.0 4.182 0.601 9.859E-07 9.838E-04 6.86 22 997.7 4.181 0.603 9.658E-07 9.635E-04 6.70 23 997.5 4.180 0.605 9.457E-07 9.433E-04 6.54 24 997.2 4.179 0.607 9.256E-07 9.230E-04 6.38 25 997.0 4.179 0.609 9.055E-07 9.028E-04 6.22 26 996.7 4.178 0.610 8.854E-07 8.825E-04 6.06 27 996.5 4.177 0.612 8.653E-07 8.623E-04 5.90 28 996.2 4.176 0.614 8.452E-07 8.420E-04 5.74 29 996.0 4.175 0.616 8.251E-07 8.218E-04 5.58 30 995.7 4.174 0.618 8.050E-07 8.015E-04 5.42 31 995.4 4.174 0.620 7.904E-07 7.867E-04 5.31 32 995.0 4.174 0.621 7.758E-07 7.719E-04 5.20 33 994.7 4.174 0.623 7.612E-07 7.570E-04 5.09 34 994.3 4.174 0.625 7.466E-07 7.422E-04 4.98 35 994.0 4.174 0.627 7.320E-07 7.274E-04 4.87 36 993.6 4.174 0.628 7.174E-07 7.126E-04 4.75 37 993.3 4.174 0.630 7.028E-07 6.978E-04 4.64 38 992.9 4.174 0.632 6.882E-07 6.829E-04 4.53 39 992.6 4.174 0.633 6.736E-07 6.681E-04 4.42 40 992.2 4.174 0.635 6.590E-07 6.533E-04 4.31 41 991.8 4.174 0.636 6.487E-07 6.429E-04 4.23 42 991.4 4.174 0.638 6.384E-07 6.325E-04 4.16 43 991.0 4.174 0.639 6.281E-07 6.221E-04 4.08 44 990.6 4.174 0.640 6.178E-07 6.117E-04 4.00 45 990.2 4.174 0.642 6.075E-07 6.014E-04 3.93 仅供学习与交流,如有侵权请联系网站删除谢谢2

氨气物性参数

1.别名·xx 液氨;Ammonia、Liquid amlllorlia. 2.用途 氮肥、铵盐、硝酸、尿素、丙烯腈、三聚氰酰胺、丙烯酰胺、氢氰酸、无机试剂、药品、染料、酸性中和剂、橡胶氧化剂、金属表面氮化、制冷剂、半导体用气体、氧化、氮化膜、化学气相淀积、标准气、校正气、在线仪表标准气。 3.制法 氢和氮在高温高压时在催化剂的作用下合成而得氨。 4.理化性质 分子量: 17.031熔点( 101.325kPa):-77.7℃沸点( 101.325kPa):-33.4℃液体密度(- 73.15℃, 8.666kPa):729kg/m3 气体密度(0℃, 101.325kPa): 0.7708kg/m3 相对密度(气体,空气= 1.25℃, 101.325kPa):

0.597比容( 21.1℃, 101.325kPa): 1.4109m3/kg 气液容积比: (15℃,100kPa):947L/L 临界温度: 132.4℃临界压力:11277kPa临界密度:235kg/m3 压缩系数: 压缩系数 压力kPa 300K380K420K580K 101.330. 99060.99660. 99780.9997 506.630. 94630.97850.985l 0.9954 1013.250. 88600.95730. 97030.9911熔化热(- 77.74℃,

6.677kPa): 331.59kJ/kg 气化热(- 33.41℃, 101.325kPa): 1371.18kJ/kg 比热容( 101.33kPa,300K): Cp= 2159.97J/(kg·K) 比热比(气体, 46.8℃, 101.325kPa): CP/Cv= 1.307 蒸气压(-20℃): 186.4kPa(0℃): 410.4kPa(20℃):829,9kPa粘度(气体,20℃,101.325kPa): 0.00982mPa·s(液体,- 33.5℃):

物性参数表

常用溶剂 一、乙醇(ethyl alcohol,ethanol)CAS No.:64-17-5 (1)分子式 C2H6O (2)相对分子质量 46.07 (3)结构式 CH3CH2OH, (4)外观与性状:无色液体,有酒香。 (5)熔点(℃):-114.1 (6)沸点(℃):78.3 溶解性:与水混溶,可混溶于醚、氯仿、甘油等多数有机溶剂; 密度:相对密度(水=1)0.79;相对密度(空气=1)1.59; 稳定性:稳定;危险标记7(易燃液体); 主要用途:用于制酒工业、有机合成、消毒以用作溶剂 不同压力下乙醇物性参数变化 表压液态密 度比热容气体密 度 蒸发 热 分子 量 粘度沸 点 MPa Kg/m3KJ/Kg*K Kg/m3KJ/Kg g/mol MPa*s ℃0.06 750.49 2.811 2.4693 830.21 46.07 0.58 90.65 0.04 752.35 2.790 2.1825 837.84 46.07 0.59 87 0.02 754.38 2.767 1.8917 845.99 46.07 0.61 83 常压756.65 2.742 1.5966 854.89 46.07 0.63 78.35 -0.02 759.50 2.711 1.2984 865.76 46.07 0.66 72.8 -0.04 762.93 2.674 0.9936 878.32 46.07 0.69 65.9 -0.06 767.38 2.627 0.6806 893.85 46.07 0.74 56.82 -0.08 774.37 2.556 0.3559 916.51 46.07 0.83 42.4

水的物性参数详细

水的物性参数

目录 1.1物性总览 (5) 表1.1.1 水的物性总览 (5) 1.2密度和比热 (6) 表1.2.1饱和水的密度和比容(Ⅰ) (6) 表1.2.2饱和水的密度及比容(Ⅱ) (7) 表1.2.3饱和水蒸汽的密度和比容(Ⅰ) (7) 表1.2.4饱和水蒸汽的密度和比容(Ⅱ) (8) 表1.2.5饱和水和水蒸汽的饱和温度和比容 (8) 表1.2.6未饱和水与过热水蒸汽的比容①dm3水/kg, m3水蒸汽/kg, (9) 表1.2.7与水相接触的饱和空气中水蒸汽的比容① (11) 表1.2.8与冰相接触的饱和空气中水蒸汽的比容 (11) 表1.2.9饱和重水的密度和比容 (11) 表1.2.10饱和重水蒸汽的密度和比容 (12) 表1.2.11重水和过热重水蒸汽的比容m3/kg (12) 1.3粘度 (14) 表1.3.1水的粘度(常压,t≤100℃) (14) 表1.3.2水的粘度(常压,t>100℃) (14) 表1.3.3水的粘度(中、高压)μPa.S (14) 表1.3.4重水在常压时的粘度 (15) 表1.3.5过冷水与过热水蒸汽的动力粘度μPa.S (15) 表1.3.6过冷水与过热水蒸汽的运动粘度103St (15) 表1.3.7过热水蒸汽的运动粘度10-2St (15) 表1.3.8饱和水蒸汽的粘度 (16) 表1.3.9干饱和水蒸汽的粘度 (16) 1.4表面张力 (17) 表1.4.1水的表面张力(空气中) (17) 表1.4.2水和一些液体的界面张力(20℃) (17) 1.5沸点 (18) 表1.5.1水在不同压强下的沸点(℃) (18) 1.6膨胀系数 (19) 表1.6.1饱和水和饱和水蒸汽的膨胀系数103/K (19) 表1.6.2冰的线胀系数106/℃ (19) 1.7介电常数和电导率 (20) 表1.7.1水的介电常数 (20) 表1.7.2水与有机溶剂混合物的介电常数FQ(20℃) (20) 表1.7.3纯水的电导率108/Ω.cm (20) 1.8蒸汽压 (21) 表1.8.1饱和水和饱和重水的蒸汽压(温度为参数)Pa (21) 表1.8.2饱和水和饱和重水的蒸汽压(温度为参数)Pa (21) 表1.8.3饱和水和饱和水蒸汽的蒸汽压(压强为参数) (21) 表1.8.4重水的蒸汽压(压强为参数) (22) 表1.8.5冰的饱和蒸汽压 (22)

最新丙二醇水溶液物性参数

粘度 1 2 丙二醇水溶液因为其无毒、无腐蚀等性质,在诸多领域作为载冷剂应用。其3 物理性质对设备和系统的设计都十分重要,下面是丙二醇水溶液的粘度(mPa.s)4 与其浓度和温度的关系。(数据来源ASHRAE手册2005) 乙二醇水溶液浓度(体积浓度) 温度℃ 10%20%30%40%50%60%70%80%90%–35 524.01916.181434.223813.29–30 330.39551.12908.472071.34–25 110.59211.43340.09575.921176.09–20 73.03137.96215.67368.77696.09–15 33.2249.792140.62239.86428.19–10 11.8723.2734.7862.7894.23159.02272.94 -5 4.989.0816.7524.9943.8464.83107.64179.78 0 2.68 4.057.0812.3718.431.3245.7474.45122.03 5 2.23 3.345.619.3513.8522.8733.0452.6385.15 10 1.89 2.794.527.2210.6517.0524.4137.9960.93

15 1.63 2.363.69 5.698.3412.9618.412844.62 20 1.42 2.023.06 4.57 6.6510.0414.1521.0433.38 25 1.25 1.742.57 3.73 5.397.9111.0816.125.45 30 1.11 1.522.18 3.09 4.43 6.348.8112.5519.76 350.99 1.341.88 2.6 3.69 5.157.129.9415.6 400.89 1.181.63 2.21 3.11 4.25 5.847.9912.49 450.81 1.061.43 1.91 2.65 3.55 4.85 6.5210.15 500.730.951.26 1.66 2.293 4.08 5.398.35 550.670.861.13 1.47 1.99 2.57 3.46 4.51 6.95 600.620.781.01 1.3 1.75 2.22 2.98 3.82 5.85 650.570.710.91 1.17 1.55 1.93 2.58 3.28 4.97 700.530.660.83 1.06 1.38 1.7 2.26 2.83 4.26 750.490.60.760.96 1.24 1.51 1.99 2.47 3.69 800.460.560.70.88 1.12 1.35 1.77 2.18 3.22 850.430.520.650.81 1.02 1.22 1.59 1.94 2.83

丙二醇水溶液物性参数

粘度 丙二醇水溶液因为其无毒、无腐蚀等性质,在诸多领域作为载冷剂应用。其物理性质对设备和系统的设计都十分重要,下面是丙二醇水溶液的粘度(mPa.s)与其浓度和温度的关系。(数据来源ASHRAE手册2005) 温度℃乙二醇水溶液浓度(体积浓度) 10% 20% 30% 40% 50% 60% 70% 80% 90% –35 524.01 916.18 1434.22 3813.29 –30 330.39 551.12 908.47 2071.34 –25 110.59 211.43 340.09 575.92 1176.09 –20 73.03 137.96 215.67 368.77 696.09 –15 33.22 49.7 92 140.62 239.86 428.19 –10 11.87 23.27 34.78 62.78 94.23 159.02 272.94 -5 4.98 9.08 16.75 24.99 43.84 64.83 107.64 179.78 0 2.68 4.05 7.08 12.37 18.4 31.32 45.74 74.45 122.03 5 2.23 3.34 5.61 9.35 13.85 22.87 33.04 52.63 85.15 10 1.89 2.79 4.52 7.22 10.65 17.05 24.41 37.99 60.93 15 1.63 2.36 3.69 5.69 8.34 12.96 18.41 28 44.62 20 1.42 2.02 3.06 4.57 6.65 10.04 14.15 21.04 33.38 25 1.25 1.74 2.57 3.73 5.39 7.91 11.08 16.1 25.45 30 1.11 1.52 2.18 3.09 4.43 6.34 8.81 12.55 19.76 35 0.99 1.34 1.88 2.6 3.69 5.15 7.12 9.94 15.6 40 0.89 1.18 1.63 2.21 3.11 4.25 5.84 7.99 12.49 45 0.81 1.06 1.43 1.91 2.65 3.55 4.85 6.52 10.15 50 0.73 0.95 1.26 1.66 2.29 3 4.08 5.39 8.35 55 0.67 0.86 1.13 1.47 1.99 2.57 3.46 4.51 6.95 60 0.62 0.78 1.01 1.3 1.75 2.22 2.98 3.82 5.85 65 0.57 0.71 0.91 1.17 1.55 1.93 2.58 3.28 4.97 70 0.53 0.66 0.83 1.06 1.38 1.7 2.26 2.83 4.26 75 0.49 0.6 0.76 0.96 1.24 1.51 1.99 2.47 3.69 80 0.46 0.56 0.7 0.88 1.12 1.35 1.77 2.18 3.22 85 0.43 0.52 0.65 0.81 1.02 1.22 1.59 1.94 2.83 90 0.4 0.49 0.61 0.75 0.93 1.1 1.43 1.73 2.5 95 0.38 0.45 0.57 0.7 0.86 1.01 1.3 1.56 2.23 100 0.35 0.43 0.53 0.66 0.79 0.92 1.18 1.42 2 105 0.33 0.4 0.5 0.62 0.74 0.85 1.08 1.29 1.8 110 0.32 0.38 0.47 0.59 0.69 0.79 1 1.19 1.63 115 0.3 0.36 0.45 0.56 0.64 0.74 0.93 1.09 1.48 120 0.28 0.34 0.43 0.53 0.6 0.69 0.86 1.02 1.35 125 0.27 0.32 0.41 0.51 0.57 0.65 0.8 0.95 1.24

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