|
消声器型号 |
截面尺寸
(mm) |
片数 |
片型 |
流道面积S
(m3) |
10LgS
(dB) |
通过流量(米3/小时) |
重量(kg) |
|
高 |
宽 |
流速
V=3M/S |
流速
V=10M/S |
流速
V=25M/S |
长
1M |
长
1.5M |
|
1 |
|
450 |
400 |
2 |
A |
0.09 |
-10.5 |
972 |
3240 |
8100 |
115 |
160 |
|
2 |
A |
450 |
600 |
3 |
A |
0.135 |
-8.7 |
1458 |
4860 |
12150 |
160 |
230 |
|
B |
450 |
600 |
3 |
B |
0.108 |
-9.7 |
1166 |
3888 |
9720 |
165 |
240 |
|
3 |
A |
450 |
720 |
4 |
A |
0.144 |
-8.4 |
1555 |
5184 |
12960 |
195 |
275 |
|
B |
450 |
720 |
3 |
B |
0.062 |
-7.9 |
1749 |
5832 |
14580 |
180 |
255 |
|
4 |
A |
600 |
720 |
4 |
A |
0.192 |
-7.2 |
2073 |
6912 |
17280 |
225 |
325 |
|
B |
600 |
720 |
3 |
B |
0.261 |
-6.7 |
2333 |
7776 |
19440 |
210 |
300 |
|
5 |
A |
900 |
720 |
4 |
A |
0.288 |
-5.4 |
3110 |
10368 |
25920 |
280 |
400 |
|
B |
900 |
720 |
3 |
B |
0.324 |
-4.9 |
3499 |
11664 |
29160 |
257 |
367 |
|
6 |
A |
900 |
900 |
4 |
B |
0.378 |
-4.2 |
4082 |
13608 |
34020 |
410 |
570 |
|
B |
900 |
900 |
3 |
C |
0.405 |
-3.9 |
4374 |
14580 |
36450 |
380 |
532 |
|
7 |
A |
900 |
1200 |
5 |
B |
0.54 |
-2.6 |
5832 |
19440 |
48600 |
490 |
685 |
|
B |
900 |
1200 |
4 |
C |
0.54 |
-2.6 |
5837 |
19440 |
48600 |
468 |
655 |
|
8 |
A |
1200 |
1200 |
5 |
B |
0.72 |
-1.4 |
7776 |
25920 |
64800 |
580 |
830 |
|
B |
1200 |
1200 |
4 |
C |
0.72 |
-1.4 |
7776 |
25920 |
64800 |
555 |
790 |
|
9 |
A |
1350 |
1350 |
6 |
B |
0.85 |
-0.7 |
9180 |
30600 |
76500 |
692 |
985 |
|
B |
1350 |
1350 |
5 |
C |
0.81 |
-0.9 |
8748 |
29160 |
72900 |
670 |
950 |
|
10 |
A |
1350 |
1800 |
8 |
B |
1.134 |
+0.5 |
12247 |
40824 |
102060 |
860 |
1200 |
|
B |
1350 |
1800 |
6 |
C |
1.215 |
+0.8 |
13122 |
43740 |
109350 |
800 |
1105 |
|
11 |
A |
1800 |
1800 |
8 |
B |
1.512 |
+1.8 |
16329 |
54432 |
136080 |
1060 |
1500 |
|
B |
1800 |
1800 |
6 |
C |
1.62 |
+2.1 |
17496 |
58320 |
14800 |
965 |
1370 |
|
12 |
1800 |
2250 |
8 |
C |
1.89 |
+2.7 |
20412 |
68040 |
170100 |
1395 |
1960 |
|
13 |
2250 |
2250 |
8 |
C |
2.362 |
+3.7 |
25515 |
85050 |
212625 |
1655 |
2315 |
|
14 |
2250 |
2700 |
9 |
C |
3.037 |
+4.8 |
32800 |
109332 |
273330 |
1830 |
2570 |
|
15 |
2700 |
3000 |
10 |
C |
4.05 |
+6 |
43740 |
145800 |
364500 |
2210 |
3110 |
|
16 |
2700 |
3600 |
12 |
C |
4.86 |
+6.9 |
52488 |
174960 |
437400 |
2530 |
3280 |
|
17 |
3000 |
4200 |
14 |
C |
6.3 |
+8 |
68040 |
226800 |
567000 |
8183(2.5m) |
|
18 |
4000 |
4600 |
16 |
C |
8.8 |
+9.4 |
95040 |
316800 |
792000 |
16600(2.5m) |
|