d
|
管螺纹 |
p
|
螺距 |
1 |
2 |
k
|
最小值=公称 |
最大值 |
dk
|
最大值=公称 |
最小值 |
i
|
± 0.2 |
l
|
≈ |
e
|
最小值 |
s
|
公称 |
最大值 |
最小值 |
t
|
最小值 |
槽号
|
参照din en iso 10664 |
a
|
参照din en iso 10664 |
b
|
参照din en iso 10664 |
t2
|
最小值 |
槽号
|
参照din 344824 |
c
|
参照din 344824 |
|
最小值 |
w
|
最小值 |
千件重kg
|
|
|
g1/8a |
- |
g1/4a |
- |
- |
g3/8a |
- |
- |
g1/2a |
1 |
1.5 |
- |
1.5 |
1.5 |
- |
1.5 |
1.5 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
3 |
3 |
3 |
3 |
3 |
3 |
4 |
4 |
4 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
4.5 |
4.5 |
4.5 |
14 |
17 |
18 |
19 |
21 |
22 |
23 |
25 |
26 |
13.57 |
16.57 |
17.57 |
18.48 |
20.48 |
21.48 |
22.48 |
24.48 |
25.48 |
8 |
12 |
12 |
12 |
12 |
12 |
12 |
14 |
14 |
11 |
15 |
15 |
15 |
15 |
15 |
16 |
18 |
18 |
5.7 |
6.9 |
6.9 |
6.9 |
9.2 |
9.2 |
9.2 |
11.4 |
11.4 |
5 |
6 |
6 |
6 |
8 |
8 |
8 |
10 |
10 |
5.15 |
6.15 |
6.15 |
6.15 |
8.19 |
8.19 |
8.19 |
10.19 |
10.19 |
5.03 |
6.03 |
6.03 |
6.03 |
8.04 |
8.04 |
8.04 |
10.04 |
10.04 |
5 |
7 |
7 |
7 |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
30 |
40 |
40 |
45 |
50 |
50 |
50 |
55 |
55 |
5.6 |
6.75 |
6.75 |
7.93 |
8.95 |
8.95 |
8.95 |
11.35 |
11.35 |
4.05 |
4.85 |
4.85 |
5.64 |
6.45 |
6.45 |
6.45 |
8.05 |
8.05 |
2.5 |
2.7 |
2.7 |
2.9 |
3.7 |
3.7 |
3.7 |
4.6 |
4.6 |
n6 |
n8 |
n8 |
n8 |
n10 |
n10 |
n10 |
n12 |
n12 |
6.08 |
7.3 |
7.3 |
7.3 |
9.71 |
9.71 |
9.71 |
11.54 |
11.54 |
2.5 |
2.9 |
2.9 |
2.9 |
3.7 |
3.7 |
3.7 |
4.6 |
4.6 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
4 |
4 |
6.3 |
11.3 |
14.6 |
16 |
19 |
21.4 |
28.3 |
37.5 |
40.8 |
|