P
|
Pitch |
k
|
h
|
s
|
max |
min |
per 1000 units ≈ kg(7.85kg/cm3)
|
e
|
min |
e1
|
max |
|
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
2.5 |
2.5 |
3 |
2.5 |
3 |
4 |
5 |
6 |
8 |
10 |
11 |
13 |
14 |
16 |
18 |
19 |
6 |
7 |
9 |
11 |
15 |
18 |
22 |
24 |
26 |
29 |
32 |
35 |
38 |
5.5 |
7 |
8 |
10 |
13 |
16 |
18 |
21 |
24 |
27 |
30 |
34 |
36 |
5.32 |
6.78 |
7.78 |
9.78 |
12.73 |
15.73 |
17.73 |
20.67 |
23.67 |
26.16 |
29.16 |
33 |
35 |
0.57 |
1.04 |
1.25 |
2.77 |
6.73 |
12.88 |
17.46 |
24.66 |
39.84 |
48.78 |
71.96 |
102 |
127.8 |
6.01 |
7.66 |
8.79 |
11.05 |
14.38 |
17.77 |
20.03 |
23.35 |
26.75 |
29.56 |
32.95 |
37.29 |
39.55 |
5 |
6 |
7.2 |
9.2 |
13 |
16 |
18 |
20 |
22 |
25 |
28 |
30 |
34 |
|