螺纹规格
d
|
P2)
|
b
参考
|
da
|
dk
|
ds
|
e 3)
|
k
|
F 4)
|
r
|
S5)
|
t
|
W
|
l
|
ls
|
lg
|
|||||
max
|
理论值max
|
实际值min
|
max
|
min
|
min
|
max
|
max
|
min
|
公称
|
max
|
min
|
min
|
min
|
|||||||
6)
|
7)
|
|||||||||||||||||||
M3
|
0.5
|
18
|
3.3
|
6.72
|
5.54
|
3
|
2.86
|
2.3
|
1.86
|
0.25
|
0.1
|
2
|
2.045
|
2.060
|
2.020
|
1.1
|
0.25
|
30
|
9.5
|
12
|
M4
|
0.7
|
20
|
4.4
|
8.96
|
7.53
|
4
|
3.82
|
2.87
|
2.48
|
0.25
|
0.2
|
2.5
|
2.56
|
2.58
|
2.52
|
1.5
|
0.45
|
30~40
|
6.5~16.5
|
10~20
|
M5
|
0.8
|
22
|
5.5
|
11.2
|
9.43
|
5
|
4.82
|
3.44
|
3.1
|
0.3
|
0.2
|
3
|
3.071
|
3.080
|
3.020
|
1.9
|
0.66
|
35~50
|
9~24
|
13~28
|
M6
|
1
|
24
|
6.6
|
13.44
|
11.34
|
6
|
5.82
|
4.58
|
3.72
|
0.35
|
0.25
|
4
|
4.084
|
4.095
|
4.020
|
2.2
|
0.7
|
40~60
|
11~31
|
16~36
|
M8
|
1.25
|
28
|
8.54
|
17.92
|
15.24
|
8
|
7.78
|
5.72
|
4.96
|
0.4
|
0.4
|
5
|
5.084
|
5.140
|
5.020
|
3
|
1.16
|
50~80
|
15.75~45.75
|
22~52
|
M10
|
1.5
|
32
|
10.62
|
22.4
|
19.22
|
10
|
9.78
|
6.86
|
6.2
|
0.4
|
0.4
|
6
|
6.095
|
6.140
|
6.020
|
3.6
|
1.62
|
55~100
|
15.5~60.5
|
23~68
|
M12
|
1.75
|
36
|
13.5
|
26.88
|
23.12
|
12
|
11.73
|
9.15
|
7.44
|
0.45
|
0.6
|
8
|
8.115
|
8.175
|
8.025
|
4.3
|
1.8
|
65~100
|
20.25~55.25
|
29~64
|
(M14)1)
|
2
|
40
|
15.5
|
30.8
|
26.52
|
14
|
13.73
|
11.43
|
8.4
|
0.5
|
0.6
|
10
|
10.115
|
10.175
|
10.025
|
4.5
|
1.62
|
70~100
|
20~50
|
30~60
|
M16
|
2
|
44
|
17.5
|
33.6
|
29.01
|
16
|
15.73
|
11.43
|
8.8
|
0.6
|
0.6
|
10
|
10.115
|
10.175
|
10.025
|
4.8
|
2.2
|
80~100
|
26~46
|
36~56
|
M20
|
2.5
|
52
|
22
|
40.32
|
36.05
|
20
|
19.67
|
13.72
|
10.16
|
0.75
|
0.8
|
12
|
12.142
|
12.212
|
12.032
|
5.6
|
2.2
|
100
|
35.5
|
48
|
公称
|
8
|
10
|
12
|
16
|
20
|
25
|
30
|
35
|
40
|
45
|
50
|
55
|
60
|
65
|
78
|
80
|
90
|
100
|
min
|
7.71
|
9.71
|
11.65
|
15.65
|
19.58
|
24.58
|
29.58
|
34.5
|
39.5
|
44.5
|
49.5
|
54.4
|
59.4
|
64.4
|
69.4
|
79.4
|
89.3
|
99.3
|
max
|
8.29
|
10.29
|
12.35
|
16.35
|
20.42
|
25.42
|
30.42
|
35.5
|
40.5
|
45.5
|
50.5
|
55.6
|
60.6
|
65.6
|
70.6
|
80.6
|
90.7
|
100.7
|