槽号
|
标准沉头 |
D(max)
|
D(min)
|
J(max)
|
J(min)
|
t(max)
|
t(min)
|
槽号
|
小沉头 |
螺纹M、MJ / 公称直径d
|
D(max)
|
盘头 |
D(min)
|
J(max)
|
J(min)
|
t(max)
|
t(min)
|
|
R1.6 |
R2 |
R3 |
R2.5 |
R3.5 |
R4 |
R5 |
R6 |
R7 |
2.08 |
2.49 |
3.35 |
3.76 |
4.62 |
5.46 |
6.3 |
8.26 |
8.26 |
1.83 |
2.24 |
3.1 |
3.51 |
4.37 |
5.21 |
6.05 |
8 |
8 |
0.79 |
0.94 |
1.24 |
1.4 |
1.68 |
1.98 |
2.29 |
3 |
3 |
0.53 |
0.69 |
0.99 |
1.14 |
1.42 |
1.73 |
2.03 |
2.74 |
2.74 |
0.572 |
0.686 |
0.927 |
1.029 |
1.27 |
1.511 |
1.74 |
2.261 |
2.261 |
0.368 |
0.47 |
0.686 |
0.775 |
1003 |
1.219 |
1.422 |
1.905 |
1.905 |
/ |
/ |
/ |
R3 |
/ |
R4 |
R5 |
R6 |
R6 |
/ |
/ |
/ |
4 |
/ |
5 |
6 |
7 |
8 |
2.21 |
2.64 |
3.56 |
3.99 |
4.9 |
5.79 |
6 .68 |
8.76 |
8.76 |
1.96 |
2.39 |
3.3 |
3.73 |
4.65 |
5.54 |
6.43 |
8.51 |
8.51 |
0.84 |
0.99 |
1.35 |
1.5 |
1.83 |
2.16 |
2.49 |
3.25 |
3.25 |
0.58 |
0.74 |
1.09 |
1.24 |
1.57 |
1.91 |
2.24 |
3 |
3 |
0.635 |
0.762 |
1.029 |
1.143 |
1.41 |
1.676 |
1.93 |
2.515 |
2.515 |
0.432 |
0.546 |
0.787 |
0.889 |
1.143 |
1.384 |
1.613 |
2.159 |
2.159 |
|