PE煤矿用管
发布时间 2009-04-05 14:44:36
产品描述
|
公称外径dn |
公称压力 Mpa |
|||||||
|
0.1 |
0.6 |
0.8 |
1.0 |
1.25 |
1.6 |
2.0 |
2.5 |
|
|
12 |
- |
- |
- |
- |
- |
- |
2.0 |
2.0 |
|
16 |
- |
- |
- |
- |
- |
2.0 |
2.2 |
2.7 |
|
20 |
- |
- |
- |
- |
2.0 |
2.3 |
2.8 |
3.4 |
|
25 |
- |
- |
- |
2.0 |
2.3 |
2.8 |
3.5 |
4.2 |
|
32 |
- |
- |
2.0 |
2.4 |
2.9 |
3.6 |
4.4 |
5.4 |
|
40 |
- |
2.0 |
2.4 |
3.0 |
3.7 |
4.5 |
5.5 |
6.7 |
|
50 |
- |
2.3 |
3.0 |
3.7 |
4.6 |
5.6 |
6.9 |
8.3 |
|
63 |
- |
2.9 |
3.8 |
4.7 |
5.8 |
7.1 |
8.6 |
10.5 |
|
75 |
- |
3.4 |
4.5 |
5.6 |
6.8 |
8.4 |
10.3 |
12.5 |
|
90 |
2.0 |
4.1 |
5.4 |
6.7 |
8.2 |
10.1 |
12.3 |
15.0 |
|
110 |
2.2 |
5.0 |
6.6 |
8.1 |
10.0 |
12.3 |
15.1 |
18.3 |
|
125 |
2.4 |
5.7 |
7.4 |
9.2 |
11.4 |
14.0 |
17.1 |
20.8 |
|
140 |
2.7 |
6.4 |
8.3 |
10.3 |
12.7 |
15.7 |
19.2 |
23.3 |
|
160 |
3.1 |
7.3 |
9.5 |
11.8 |
14.6 |
17.9 |
21.9 |
26.6 |
|
180 |
3.5 |
8.2 |
10.7 |
13.3 |
16.4 |
20.1 |
24.6 |
29.9 |
|
200 |
3.9 |
9.1 |
11.9 |
14.7 |
18.2 |
22.4 |
27.4 |
33.2 |
|
225 |
4.4 |
10.2 |
13.4 |
16.6 |
20.5 |
25.2 |
30.8 |
37.4 |
|
250 |
4.9 |
11.4 |
14.8 |
18.4 |
22.7 |
27.9 |
34.2 |
41.5 |
|
280 |
5.5 |
12.7 |
16.6 |
20.6 |
25.4 |
31.3 |
38.3 |
46.5 |
|
315 |
6.2 |
14.,3 |
18.7 |
23.2 |
28.6 |
35.2 |
43.1 |
52.3 |
|
355 |
7.0 |
16.1 |
21.1 |
26.1 |
32.2 |
39.7 |
48.5 |
59.0 |
|
400 |
7.8 |
18.1 |
23.7 |
29.4 |
36.3 |
44.7 |
54.7 |
- |
|
450 |
8.8 |
20.4 |
26.7 |
33.1 |
40.9 |
50.3 |
61.5 |
- |
|
500 |
9.8 |
22.7 |
29.7 |
36.8 |
45.4 |
55.8 |
- |
- |
|
560 |
11.0 |
25.4 |
33.2 |
41.2 |
50.8 |
- |
- |
- |
|
630 |
12.3 |
28.6 |
37.4 |
46.3 |
57.2 |
- |
- |
- |
|
710 |
13.9 |
32.3 |
42.1 |
52.2 |
- |
- |
- |
- |
|
800 |
15.7 |
36.4 |
47.4 |
58.8 |
- |
- |
- |
- |
|
注：公称压力为0.1Mpa的管材壁厚是抽放瓦斯管的****小壁厚，“-”表示不要求**小壁厚。 |
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