|
公称 |
直径 |
管外径 |
管道面积 |
适用 宽度 |
最低 搭边 |
防腐材料用量 |
|
|
单层胶带用量 |
底漆用量 |
||||||
|
英寸 |
㎜ |
㎜ |
㎡ |
㎜ |
㎜ |
㎡ |
升 |
|
1/2 |
DN15 |
22 |
0.069 |
50 |
13 |
0.0934 |
0.0069 |
|
3/4 |
DN20 |
27 |
0.085 |
50 |
13 |
0.1146 |
0.0085 |
|
1 |
DN25 |
34 |
0.1068 |
50 |
13 |
0.1443 |
0.0106 |
|
1 |
DN40 |
48 |
0.1507 |
50 |
13 |
0.1733 |
0.015 |
|
2 |
DN50 |
60 |
0.1885 |
50 |
13 |
0.2167 |
0.0188 |
|
3 |
DN80 |
89 |
0.2796 |
50 |
19 |
0.3452 |
0.0279 |
|
4 |
DN100 |
114 |
0.3581 |
75 |
19 |
0.4101 |
0.0358 |
|
6 |
DN150 |
168 |
0.5278 |
75 |
19 |
0.6043 |
0.0527 |
|
8 |
DN200 |
219 |
0.688 |
75 |
25 |
0.7878 |
0.0688 |
|
10 |
DN250 |
273 |
0.8576 |
100 |
25 |
0.9477 |
0.0857 |
|
12 |
DN300 |
325 |
1.021 |
100 |
25 |
1.1282 |
0.1021 |
|
14 |
DN350 |
377 |
1.1844 |
100 |
25 |
1.3087 |
0.1184 |
|
16 |
DN400 |
426 |
1.3383 |
150 |
25 |
1.4788 |
0.1338 |
|
20 |
DN500 |
529 |
1.6619 |
150 |
25 |
1.8993 |
0.1661 |
|
24 |
DN600 |
630 |
1.9792 |
200 |
25 |
2.262 |
0.1979 |
|
30 |
DN700 |
720 |
2.2619 |
200 |
25 |
2.4676 |
0.2261 |
|
32 |
DN800 |
844 |
2.6515 |
250 |
25 |
2.8926 |
0.2651 |
|
40 |
DN1000 |
1044 |
3.2798 |
250 |
25 |
3.5779 |
0.3279 |
|
48 |
DN1200 |
1248 |
3.9207 |
250 |
25 |
4.2771 |
0.392 |
|
56 |
DN1400 |
1452 |
4.5616 |
250 |
25 |
4.9763 |
0.4561 |
|
60 |
DN1500 |
1552 |
4.8757 |
250 |
25 |
5.319 |
0.4875 |
|
64 |
DN1600 |
1652 |
5.1899 |
250 |
25 |
5.6617 |
0.519 |
|
72 |
DN1800 |
1856 |
5.8308 |
250 |
25 |
6.3609 |
0.5831 |
|
80 |
DN2000 |
2056 |
6.4591 |
375 |
25 |
7.0463 |
0.6459 |
|
88 |
DN2200 |
2260 |
7.1 |
375 |
25 |
7.9659 |
0.71 |
友情链接 link
