|
米制梯形螺纹的旋合长度 mm |
|||||
|
公 称 直 径 d |
螺 距 P |
旋 合 长 度 组 |
|||
|
N |
L |
||||
|
＞ |
≤ |
＞ |
≤ |
＞ |
|
|
5.6 |
11.2 |
1.5 |
5 |
15 |
15 |
|
2 |
6 |
19 |
19 |
||
|
3 |
10 |
28 |
28 |
||
|
11.2 |
22.4 |
2 |
8 |
24 |
24 |
|
3 |
11 |
32 |
32 |
||
|
4 |
15 |
43 |
43 |
||
|
5 |
18 |
53 |
53 |
||
|
8 |
30 |
85 |
85 |
||
|
22.4 |
45 |
3 |
12 |
36 |
36 |
|
5 |
21 |
63 |
63 |
||
|
6 |
25 |
75 |
75 |
||
|
7 |
30 |
85 |
85 |
||
|
8 |
34 |
100 |
100 |
||
|
10 |
42 |
125 |
125 |
||
|
12 |
50 |
150 |
150 |
||
|
45 |
90 |
3 |
15 |
45 |
45 |
|
4 |
19 |
56 |
56 |
||
|
8 |
38 |
118 |
118 |
||
|
9 |
43 |
132 |
132 |
||
|
10 |
50 |
140 |
140 |
||
|
12 |
60 |
170 |
170 |
||
|
14 |
67 |
200 |
200 |
||
|
16 |
75 |
236 |
236 |
||
|
18 |
85 |
265 |
265 |
||
|
90 |
180 |
4 |
24 |
71 |
71 |
|
6 |
36 |
106 |
106 |
||
|
8 |
45 |
132 |
132 |
||
|
12 |
67 |
200 |
200 |
||
|
14 |
75 |
236 |
236 |
||
|
16 |
90 |
265 |
265 |
||
|
18 |
100 |
300 |
300 |
||
|
20 |
112 |
335 |
335 |
||
|
22 |
118 |
355 |
355 |
||
|
24 |
132 |
400 |
400 |
||
|
28 |
150 |
450 |
450 |
||
|
180 |
355 |
8 |
50 |
150 |
150 |
|
12 |
75 |
224 |
224 |
||
|
18 |
112 |
335 |
335 |
||
|
20 |
125 |
375 |
375 |
||
|
22 |
140 |
425 |
425 |
||
|
24 |
150 |
450 |
450 |
||
|
32 |
200 |
600 |
600 |
||
|
36 |
224 |
670 |
670 |
||
|
40 |
250 |
750 |
750 |
||
|
44 |
280 |
850 |
850 |
||