| P
|
螺距 |
| b
|
参考 |
| dk
|
理论值 |
最大值 |
| dk
|
实际值 |
最小值 |
| ds
|
最大值 |
| 最小值 |
| e
①
|
最小值 |
| k
|
最大值 |
| s
①
|
公称 |
| s
①
|
最大值 |
12.9 |
| 其他性能等级 |
| s
①
|
最小值 |
| t
|
最小值 |
|
②
|
8.8级 |
| 10.9级 |
| 12.9级 |
|
| 0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
| 18 |
20 |
22 |
24 |
28 |
32 |
36 |
40 |
44 |
52 |
| 6.72 |
8.96 |
11.2 |
13.44 |
17.92 |
22.4 |
26.88 |
30.8 |
33.6 |
40.32 |
| 5.54 |
7.53 |
9.43 |
11.34 |
15.24 |
19.22 |
23.12 |
26.52 |
29.01 |
36.05 |
| 3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
20 |
| 2.86 |
3.82 |
4.82 |
5.82 |
7.78 |
9.78 |
11.73 |
13.73 |
15.73 |
19.67 |
| 2.3 |
2.87 |
3.44 |
4.58 |
5.72 |
6.86 |
9.15 |
11.43 |
11.43 |
13.72 |
| 1.86 |
2.48 |
3.1 |
3.72 |
4.96 |
6.2 |
7.44 |
8.4 |
8.8 |
10.16 |
| 2 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
10 |
12 |
| 2.045 |
2.56 |
3.071 |
4.084 |
5.084 |
6.095 |
8.115 |
10.115 |
10.115 |
12.142 |
| 2.060 |
2.58 |
3.080 |
4.095 |
5.140 |
6.140 |
8.175 |
10.175 |
10.175 |
12.212 |
| 2.020 |
2.52 |
3.020 |
4.020 |
5.020 |
6.020 |
8.025 |
10.025 |
10.025 |
12.032 |
| 1.1 |
1.5 |
1.9 |
2.2 |
3 |
3.6 |
4.3 |
4.5 |
4.8 |
5.6 |
| 3220 |
5620 |
9080 |
12900 |
23400 |
37100 |
53900 |
73600 |
100000 |
162000 |
| 4180 |
7300 |
11800 |
16700 |
30500 |
48200 |
70200 |
96000 |
130000 |
204000 |
| 4910 |
8506 |
13800 |
19600 |
35700 |
56600 |
82400 |
112000 |
154000 |
239000 |
|
