在 14.7psia(1 kg/c ㎡ a) 與 70 ℉ ( 21℃ ) 之大氣壓下每分鐘自由空氣之 M3
孔口前錶壓力 |
孔 口 直 徑 (mm)
|
|||||||||||
0.397 |
0.794 |
1.588 |
3.175 |
6.35 |
9.525 |
12.700 |
15.875 |
19.050 |
22.225 |
25.400 |
||
kg/cm2
|
psi
|
排氣每分鐘之自由空氣 l/min
|
排氣每分鐘 M3 之自由空氣 m3/min
|
|||||||||
0.068 |
1 |
0.793 |
3.172 |
12.744 |
50.976 |
0.203 |
0.459 |
0.813 |
1.274 |
1.832 |
2.495 |
3.257 |
0.136 |
2 |
1.133 |
4.475 |
17.927 |
71.650 |
0.286 |
0.646 |
1.147 |
1.793 |
2.583 |
3.512 |
4.588 |
0.211 |
3 |
1.360 |
5.494 |
21.948 |
87.792 |
0.351 |
0.787 |
1.402 |
2.195 |
3.144 |
4.305 |
5.607 |
0.272 |
4 |
1.586 |
6.315 |
25.261 |
100.819 |
0.405 |
0.909 |
1.614 |
2.526 |
3.625 |
4.956 |
6.460 |
0.340 |
5 |
1.756 |
7.023 |
26.423 |
112.430 |
0.450 |
1.011 |
1.798 |
2.812 |
4.050 |
5.522 |
7.193 |
0.408 |
6 |
1.926 |
7.703 |
30.867 |
122.909 |
0.493 |
1.107 |
1.968 |
3.087 |
4.418 |
6.032 |
7.873 |
0.476 |
7 |
2.067 |
8.298 |
33.134 |
132.538 |
0.530 |
1.195 |
2.124 |
3.313 |
4.758 |
6.514 |
8.496 |
0.612 |
9 |
2.351 |
9.374 |
37.382 |
150.096 |
0.598 |
1.351 |
2.399 |
3.738 |
5.409 |
7.363 |
9.600 |
0.816 |
12 |
2.690 |
10.733 |
43.046 |
171.902 |
0.688 |
1.546 |
2.749 |
4.305 |
6.174 |
8.411 |
10.988 |
1.020 |
15 |
2.974 |
11.894 |
47.578 |
190.310 |
0.762 |
1.713 |
3.059 |
4.758 |
6.853 |
9.317 |
12.988 |
1.360 |
20 |
3.483 |
13.905 |
55.507 |
222.595 |
0.889 |
2.002 |
3.568 |
5.551 |
8.015 |
10.930 |
14.245 |
1.701 |
25 |
3.965 |
15.916 |
63.720 |
254.314 |
1.017 |
2.291 |
4.078 |
6.372 |
9.147 |
12.461 |
16.284 |
2.041 |
30 |
4.475 |
17.927 |
71.650 |
286.032 |
1.147 |
2.580 |
4.588 |
7.165 |
10.337 |
14.047 |
18.351 |
2.381 |
35 |
4.984 |
19.909 |
79.579 |
320.016 |
1.274 |
2.860 |
5.098 |
7.958 |
11.470 |
15.604 |
20.390 |
2.721 |
40 |
5.494 |
21.920 |
87.792 |
351.168 |
1.405 |
3.172 |
5.607 |
8.780 |
12.631 |
17.190 |
22.458 |
3.061 |
45 |
5.975 |
23.930 |
95.722 |
382.320 |
1.532 |
3.455 |
6.117 |
9.572 |
13.792 |
18.748 |
24.497 |
3.401 |
50 |
6.485 |
25.941 |
103.65 |
416.304 |
1.660 |
3.738 |
6.655 |
10.365 |
14.953 |
20.334 |
26.564 |
4.082 |
60 |
7.476 |
30.019 |
119.794 |
478.608 |
1.914 |
4.305 |
7.675 |
11.979 |
17.247 |
23.449 |
30.642 |
4.762 |
70 |
8.496 |
33.984 |
135.653 |
543.744 |
2.172 |
4.899 |
8.694 |
13.565 |
19.541 |
26.592 |
34.749 |
5.442 |
80 |
9.487 |
37.949 |
151.795 |
606.048 |
2.427 |
5.466 |
9.714 |
15.180 |
21.835 |
29.736 |
38.827 |
6.122 |
90 |
10.478 |
41.914 |
167.654 |
671.184 |
2.685 |
6.032 |
10.733 |
16.765 |
24.160 |
32.800 |
42.933 |
6.803 |
100 |
11.498 |
45.878 |
183.797 |
736.32 |
2.945 |
6.627 |
11.753 |
18.380 |
26.451 |
36.023 |
47.040 |
7.483 |
110 |
12.489 |
49.843 |
199.656 |
798.624 |
3.200 |
7.193 |
12.801 |
19.966 |
28.773 |
39.167 |
51.146 |
8.163 |
120 |
13.480 |
54.091 |
215.798 |
863.76 |
3.455 |
7.760 |
13.820 |
21.580 |
31.067 |
42.310 |
55.252 |
8.503 |
125 |
13.990 |
56.074 |
223.728 |
894.912 |
3.568 |
8.043 |
14.300 |
22.373 |
32.228 |
43.868 |
57.291 |