扩口式锥螺纹直通管接头
(摘自GB5626.1-1985)
标记示例:
管子外径D0为
管接头 A10 GB5626.1-1985
(mm)
管子外径 D0 |
d0 |
米锥 |
L11 |
e1 |
e |
S1 |
S |
重量(钢)/kg (100件) |
|||
d |
l1 |
A型 |
B型 |
A型 |
B型 |
||||||
4 |
3 |
ZM10 |
4.5 |
33.5 |
- |
15 |
15 |
13 |
13 |
2.68 |
- |
5 |
3.5 |
38 |
2.63 |
2.57 |
|||||||
6 |
4 |
37.5 |
42 |
17.3 |
|
15 |
3.53 |
3.10 |
|||
8 |
6 |
ZM14 |
7 |
46 |
54 |
20.8 |
18.5 |
18 |
16 |
6.12 |
5.42 |
10 |
8 |
47 |
56 |
24.2 |
20.8 |
21 |
18 |
7.38 |
7.33 |
||
12 |
10 |
ZM18 |
48 |
59.5 |
27.7 |
24.2 |
24 |
21 |
9.96 |
10.6 |
|
14 |
12 |
- |
31.2 |
27.7 |
27 |
24 |
12.3 |
- |
|||
16 |
14 |
ZM22 |
49.5 |
34.6 |
31.2 |
30 |
27 |
15.8 |
- |
||
18 |
15 |
16.6 |
- |
||||||||
20 |
17 |
ZM27 |
9 |
61.5 |
41.6 |
39.3 |
36 |
34 |
29.3 |
- |
|
22 |
19 |
62.5 |
29.6 |
- |
|||||||
25 |
22 |
ZM33 |
65 |
47.3 |
47.3 |
41 |
41 |
40.1 |
- |
||
28 |
24 |
67.5 |
53.1 |
|
46 |
47.2 |
- |
||||
32 |
27 |
ZM42 |
10 |
71 |
57.7 |
53.1 |
50 |
46 |
61.1 |
- |
|
34 |
30 |
57.7 |
- |