內(nèi)徑LD |
工作壓力W.P(bar) |
對(duì)應(yīng)參考外徑O.D |
對(duì)應(yīng)參考重量NetW |
|||||||
mm |
in |
3 |
5 |
7 |
mm |
mm |
mm |
Kg/m |
Kg/m |
Kg/m |
膠布層數(shù)ply |
||||||||||
13 |
1/2 |
1 |
2 |
3 |
21 |
22 |
22 |
0.315 |
0.345 |
0.345 |
16 |
5/8 |
1 |
2 |
3 |
24 |
25 |
25 |
0.368 |
0.405 |
4.405 |
19 |
3/4 |
1 |
2 |
3 |
27 |
29 |
29 |
0.420 |
0.460 |
0.460 |
25 |
1 |
1 |
2 |
3 |
33 |
35 |
35 |
0.523 |
0.573 |
0.573 |
32 |
11/4 |
2 |
2 |
3 |
41 |
45 |
45 |
0.773 |
0.860 |
0.860 |
38 |
11/2 |
2 |
3 |
4 |
50 |
53 |
53 |
1.086 |
1.186 |
1.186 |
45 |
13/4 |
2 |
3 |
4 |
58 |
61 |
61 |
1.248 |
1.368 |
1.368 |
51 |
2 |
2 |
3 |
4 |
65 |
68 |
68 |
10576 |
1.709 |
1.709 |
64 |
21/2 |
2 |
3 |
4 |
79 |
83 |
83 |
0.928 |
2.085 |
2.085 |
76 |
3 |
- |
3 |
4 |
- |
96 |
96 |
- |
2.810 |
2.810 |
89 |
31/2 |
- |
4 |
5 |
- |
112 |
112 |
- |
3.794 |
3.791 |
102 |
4 |
- |
4 |
5 |
- |
125 |
125 |
- |
4.320 |
4.320 |
127 |
5 |
- |
5 |
6 |
- |
152 |
152 |
- |
5.893 |
5.893 |
152 |
6 |
- |
6 |
7 |
- |
180 |
180 |
- |
7.374 |
7.374 |