溫度/℃

蒸汽壓/KPa

溫度/℃

蒸汽壓/KPa

溫度/℃

蒸汽壓/KPa

-20

0.103

21

2.486

62

21.84

-19

0.113

22

2.644

63

22.85

-18

0.125

23

2.809

64

23.90

-17

0.137

24

2.984

65

25.00

-16

0.150

25

3.168

66

26.14

-15

0.165

26

3.361

67

27.33

-14

0.181

27

3.565

68

28.56

-13

0.198

28

3.780

69

29.82

-12

0.217

29

4.005

70

31.16

-11

0.237

30

4.242

71

32.52

-10

0.259

31

4.493

72

33.94

-9

0.295

32

4.754

73

35.42

-8

0.309

33

5.030

74

36.96

-7

0.338

34

5.319

75

38.54

-6

0.368

35

5.623

76

40.18

-5

0.401

36

5.941

77

41.88

-4

0.437

37

6.275

78

43.64

-3

0.475

38

6.619

79

45.46

-2

0.517

39

6.991

80

47.34

-1

0.562

40

7.375

81

49.29

0

0.610

41

7.778

82

51.31

1

0.657

42

8.199

83

53.41

2

0.705

43

8.639

84

55.57

3

0.759

44

9.100

85

57.81

4

0.813

45

9.583

86

60.11

5

0.872

46

10.086

87

62.49

6

0.935

47

10.612

88

64.94

7

1.001

48

11.160

89

67.47

8

1.073

49

11.735

90

70.10

9

1.148

50

12.333

91

72.81

10

1.228

51

10.559

92

75.59

11

1.312

52

13.612

93

78.47

12

1.403

53

14.292

94

81.45

13

1.497

54

14.999

95

84.51

14

1.599

55

15.732

96

87.67

15

1.705

56

16.505

97

90.94

16

1.817

57

17.305

98

94.30

17

1.937

58

18.145

99

97.75

18

2.064

59

19.011

100

101.32

19

2.197

60

19.918

注：本表摘至網(wǎng)絡(luò)

20

2.338

61

20.851