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双承口管箍

执行标准:SH3410-96

DN
DO
d
B
Cmin
Emin
Gmin
F
H
L
M
Kmin
Sch
80
Sch
160
XXS
Sch
80
Sch
160
XXS
Sch
80
Sch
160
Sch
80
Sch
160
Sch
80
Sch
160
Sch
80
Sch
160
XXS
10
17
10
 
 
17.5
4
 
 
10
3.5
 
9
19
37
 
9.5
 
5
 
 
15
22
15
12
7
22.5
4.5
6
9.5
10
4
5
13
24
41
51
9.5
11
6
7.5
9.5
20
27
19
16
11
27.5
5
7
10
13
4
5.5
13
25
51
60
11
13
7
9
10.5
25
34
25
21
16
34.5
5.6
8
11.5
13
4.5
6.5
17
31
60
71
13
16
8.5
11
12.5
(32)
42
32
29
22
42.7
6
8
12
13
5.0
6.5
17
32
71
81
16
17
10
12
14.5
40
48
38
34
28
48.8
6.4
9
13
13
5.0
7.5
17
34
81
98
17
21
11
13.5
16
50
60
49
43
38
60.8
7
11
14
16
5.5
9
23
43
98
152
21
32
12.5
16.5
18.5
(65)
76
62
 
 
77.0
8.8
 
 
16
7.0
 
24
45
151
 
30
 
15.5
 
 
80
89
74
 
 
90.1
9.5
 
 
16
7.5
 
24
47
184
 
57
 
17.5