螺纹规格
d
|
dP
|
n
|
t
|
R
|
re≈
|
l
|
Z
|
||||
max
|
min
|
公称
|
min
|
max
|
max
|
min
|
|||||
M1.6
|
0.8
|
0.55
|
0.25
|
0.31
|
0.45
|
0.74
|
0.56
|
1.6
|
1.12
|
1.5~3
|
1~1.5
|
M2
|
1
|
0.75
|
0.25
|
0.31
|
0.45
|
0.84
|
0.64
|
2
|
1.4
|
1.5~4
|
1~2
|
M2.5
|
1.5
|
1.25
|
0.4
|
0.46
|
0.6
|
0.95
|
0.72
|
2.5
|
2.1
|
2~5
|
1.2~2.5
|
M3
|
2
|
1.75
|
0.4
|
0.46
|
0.6
|
1.05
|
0.8
|
3
|
2.8
|
2.5~6
|
1.5~3
|
M4
|
2.5
|
2.25
|
0.6
|
0.66
|
0.8
|
1.42
|
1.12
|
4
|
3.5
|
3~8
|
2~4
|
M5
|
3.5
|
3.2
|
0.8
|
0.86
|
1
|
1.63
|
1.28
|
5
|
4.9
|
4~10
|
2.5~5
|
M6
|
4
|
3.7
|
1
|
1.06
|
1.2
|
2
|
1.6
|
6
|
5.6
|
5~12
|
3~6
|
M8
|
5.5
|
5.2
|
1.2
|
1.26
|
1.51
|
2.5
|
2
|
8
|
7.7
|
6~16
|
4~8
|
M10
|
7
|
6.64
|
1.6
|
1.66
|
1.91
|
3
|
2.4
|
10
|
9.8
|
8~20
|
5~10
|
l公称
|
1.5
|
2
|
2.5
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
16
|
20
|
公称(min)
|
1
|
1.2
|
1.5
|
2
|
2.5
|
3
|
4
|
5
|
6
|
8
|
10
|
|
max
|
1.25
|
1.45
|
1.75
|
2.25
|
2.75
|
3.25
|
4.30
|
5.30
|
6.30
|
8.36
|
10.36
|
l公称+z公称
|
基本尺寸
|
>1~3
|
>3~6
|
>6~10
|
>10~18
|
>18~30
|
极限偏差
|
±0.20
|
±0.24
|
±0.29
|
±0.35
|
±0.42
|