按气态方程计算的换算系数C*值
表a
|
|
C* 压力 温度 |
MPa |
| ||||||||||||||
|
0.01 |
0.05 |
0.10 |
0.15 |
0.20 |
0.25 |
0.30 |
0.35 |
0.40 |
0.45 |
0.50 |
0.55 |
0.60 |
0.65 | ||||
|
|
温度
(℃) |
-20 |
1.27 |
1.70 |
2.30 |
2.87 |
3.34 |
4.02 |
4.59 |
5.16 |
5.73 |
6.30 |
6.87 |
7.44 |
8.02 |
8.59 | |
|
|
-15 |
1.25 |
1.70 |
2.26 |
2.82 |
3.38 |
3.94 |
4.50 |
5.06 |
5.62 |
6.18 |
6.74 |
7.30 |
7.86 |
8.42 | ||
|
|
-10 |
1.22 |
1.66 |
2.21 |
2.76 |
3.31 |
3.86 |
4.41 |
4.96 |
5.51 |
6.60 |
6.61 |
7.16 |
7.71 |
8.26 | ||
|
|
-5 |
1.20 |
1.63 |
2.17 |
2.71 |
3.25 |
3.79 |
4.33 |
4.87 |
5.41 |
5.95 |
6.49 |
7.03 |
7.57 |
8311 | ||
|
|
0 |
1.18 |
1.60 |
2.13 |
2.66 |
3.19 |
3.72 |
4.25 |
4.78 |
5.31 |
5.84 |
6.37 |
6.90 |
7.43 |
7.96 | ||
|
|
5 |
1.16 |
1.57 |
2.09 |
2.61 |
3.13 |
3.65 |
4.17 |
4.69 |
5.21 |
5.73 |
6.25 |
6.77 |
7.29 |
7.81 | ||
|
|
10 |
1.14 |
1.55 |
2.06 |
2.57 |
3.08 |
3.59 |
4.10 |
4.61 |
5.12 |
5.63 |
6.14 |
6.66 |
7.17 |
7.68 | ||
|
|
15 |
1.12 |
1.52 |
2.02 |
2.52 |
3.03 |
3.53 |
4.03 |
4.53 |
5.03 |
5.54 |
6.04 |
6.54 |
7.04 |
7.54 | ||
|
|
20 |
1.10 |
1.49 |
1.99 |
2.48 |
2.97 |
3.47 |
3.96 |
4.45 |
4.95 |
5.44 |
5.93 |
6.43 |
6.92 |
7.42 | ||
|
|
25 |
1.08 |
1.47 |
1.95 |
2.44 |
2.92 |
3.41 |
3.89 |
4.38 |
4.86 |
5.35 |
5.84 |
6.32 |
6.81 |
7.29 | ||
|
|
30 |
1.06 |
1.44 |
1.92 |
2.40 |
2.88 |
3.35 |
3.83 |
4.31 |
4.78 |
5.26 |
5.74 |
6.22 |
6.69 |
7.17 | ||
|
|
35 |
1.05 |
1.42 |
1.89 |
2.36 |
2.83 |
3.30 |
3.77 |
4.24 |
4.71 |
5.18 |
5.65 |
6.12 |
6.58 |
7.05 | ||
|
|
40 |
1.03 |
1.40 |
1.86 |
2.32 |
2.78 |
3.25 |
3.71 |
4.17 |
4.63 |
5.09 |
5.56 |
6.02 |
6.48 |
6.94 | ||
|
|
45 |
1.01 |
1.38 |
1.83 |
2.29 |
2.74 |
3.19 |
3.65 |
4.10 |
4.56 |
5.01 |
5.47 |
5.92 |
6.38 |
6.83 | ||
|
|
50 |
1.00 |
1.35 |
1.80 |
2.25 |
2.70 |
3.15 |
3.59 |
4.04 |
4.49 |
4.94 |
5.38 |
5.83 |
6.28 |
6.73 | ||
|
|
C* 温度 |
压力 |
MPa |
| |||||||||||||
|
|
|
0.70 |
0.75 |
0.80 |
0.85 |
0.90 |
0.95 |
1.00 |
1.20 |
1.40 |
1.60 |
2.00 |
2.50 |
3.00 |
4.00 | ||
|
|
温度
(℃) |
-20 |
9.16 |
9.73 |
10.3 |
10.9 |
11.4 |
12.0 |
12.6 |
14.9 |
17.2 |
19.4 |
24.0 |
29.7 |
35.4 |
46.9 | |
|
|
-15 |
8.98 |
9.54 |
10.1 |
10.7 |
11.2 |
11.8 |
12.3 |
14.6 |
16.8 |
19.1 |
23.6 |
29.1 |
34.8 |
46.0 | ||
|
|
-10 |
8.81 |
9.36 |
9.91 |
10.5 |
11.0 |
11.6 |
12.1 |
14.3 |
16.5 |
18.7 |
23.1 |
28.6 |
34.1 |
45.1 | ||
|
|
-5 |
8.65 |
9.19 |
9.72 |
10.3 |
10.8 |
11.3 |
11.9 |
14.0 |
16.2 |
18.4 |
22.7 |
28.1 |
34.5 |
44.3 | ||
|
|
0 |
8.49 |
9.20 |
9.55 |
10.1 |
10.6 |
11.1 |
11.7 |
13.8 |
15.9 |
18.0 |
22.3 |
27.6 |
32.9 |
43.4 | ||
|
|
5 |
8.33 |
8.86 |
9.38 |
9.90 |
10.4 |
10.9 |
11.5 |
13.5 |
15.6 |
17.7 |
21.9 |
27.1 |
32.3 |
42.1 | ||
|
|
10 |
8.19 |
8.70 |
9.21 |
9.72 |
10.2 |
10.7 |
11.3 |
13.3 |
15.3 |
17.4 |
21.5 |
26.6 |
31.7 |
41.9 | ||
|
|
15 |
8.05 |
8.55 |
9.05 |
9.55 |
10.1 |
10.6 |
11.1 |
13.1 |
15.1 |
17.1 |
21.1 |
26.1 |
31.1 |
41.2 | ||
|
|
20 |
7.91 |
8.40 |
8.90 |
9.39 |
9.88 |
10.4 |
10.9 |
12.8 |
14.8 |
16.8 |
20.7 |
25.7 |
30.6 |
40.5 | ||
|
|
25 |
7.78 |
8.26 |
8.75 |
9.23 |
9.72 |
10.2 |
10.7 |
12.6 |
14.6 |
16.5 |
20.4 |
25.2 |
30.6 |
39.8 | ||
|
|
30 |
7.65 |
8.12 |
8.60 |
9.08 |
9.56 |
10.0 |
10.5 |
12.4 |
14.3 |
16.2 |
20.1 |
24.8 |
30.1 |
39.1 | ||
|
|
35 |
7.52 |
7.99 |
8.46 |
8.93 |
9.40 |
9.87 |
10.3 |
12.2 |
14.1 |
16.0 |
19.7 |
24.4 |
29.6 |
38.5 | ||
|
|
40 |
7.40 |
7.87 |
8.33 |
8.79 |
9.25 |
9.71 |
10.3 |
12.0 |
13.9 |
15.7 |
19.4 |
24.0 |
29.1 |
37.9 | ||
|
|
45 |
7.29 |
7.47 |
8.20 |
8.65 |
9.11 |
9.56 |
10.3 |
11.8 |
13.7 |
15.5 |
19.1 |
23.7 |
28.6 |
37.3 | ||
|
|
50 |
7.17 |
7.62 |
8.07 |
8.52 |
8.96 |
9.11 |
9.86 |
11.7 |
13.4 |
15.2 |
18.8 |
23.3 |
27.8 |
36.7 | ||
注： 1. 表中数值以当地大气压为101.325KPa进行计算；
2．压力为表压力