| 自由长 |
外径 |
| 6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
22 |
25 |
27 |
30 |
35 |
40 |
50 |
60 |
70 |
| 15 |
13.04 |
16.38 |
22.85 |
34.32 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 20 |
9.81 |
12.26 |
17.75 |
25.79 |
34.32 |
42.95 |
52.76 |
66.19 |
|
|
|
|
|
|
|
|
|
| 25 |
7.85 |
9.81 |
14.22 |
20.59 |
27.46 |
34.32 |
42.17 |
52.96 |
65.70 |
82.38 |
98.07 |
118.76 |
|
|
|
|
|
| 30 |
6.57 |
8.14 |
11.87 |
17.16 |
22.95 |
28.64 |
35.11 |
44.13 |
54.92 |
68.65 |
81.69 |
98.85 |
|
|
|
|
|
| 35 |
5.59 |
6.96 |
10.10 |
14.71 |
19.61 |
24.52 |
30.11 |
37.85 |
47.07 |
58.84 |
70.02 |
84.83 |
|
|
|
|
|
| 40 |
4.90 |
6.18 |
8.83 |
12.94 |
17.16 |
21.48 |
26.38 |
33.15 |
41.19 |
51.48 |
61.29 |
71.14 |
101.11 |
132.39 |
|
|
|
| 45 |
|
5.49 |
7.85 |
11.47 |
15.30 |
19.12 |
23.44 |
29.42 |
36.48 |
45.80 |
54.52 |
66.00 |
89.93 |
117.68 |
|
|
|
| 50 |
|
4.90 |
7.16 |
10.30 |
13.73 |
17.16 |
21.08 |
26.48 |
32.85 |
41.19 |
49.03 |
59.33 |
80.90 |
105.91 |
165.63 |
|
|
| 55 |
|
4.51 |
6.47 |
9.41 |
12.45 |
15.69 |
19.22 |
24.03 |
29.91 |
37.46 |
44.62 |
53.94 |
73.55 |
96.30 |
150.53 |
|
|
| 60 |
|
4.12 |
5.88 |
8.63 |
11.47 |
14.32 |
17.55 |
22.06 |
27.46 |
34.32 |
40.89 |
49.43 |
67.37 |
88.26 |
138.08 |
198.58 |
|
| 65 |
|
3.73 |
5.39 |
7.94 |
10.59 |
13.24 |
16.28 |
20.40 |
25.30 |
31.68 |
37.76 |
45.60 |
62.27 |
81.49 |
127.39 |
|
|
| 70 |
|
3.53 |
5.00 |
7.35 |
9.81 |
12.26 |
15.10 |
18.93 |
23.54 |
29.42 |
35.01 |
42.36 |
57.76 |
75.61 |
118.37 |
170.14 |
213.78 |
| 75 |
|
3.24 |
4.71 |
6.86 |
9.12 |
11.47 |
14.12 |
17.65 |
21.87 |
27.46 |
32.66 |
39.52 |
53.94 |
70.61 |
110.42 |
|
|
| 80 |
|
3.04 |
4.41 |
6.47 |
8.53 |
10.79 |
13.24 |
16.57 |
20.59 |
25.79 |
30.69 |
37.07 |
50.50 |
66.19 |
103.56 |
148.86 |
186.33 |
| 90 |
|
|
3.92 |
5.69 |
7.55 |
9.61 |
11.77 |
14.71 |
18.24 |
22.85 |
27.26 |
32.95 |
44.91 |
58.84 |
91.99 |
132.39 |
165.73 |
| 100 |
|
|
|
|
6.86 |
8.63 |
10.49 |
13.24 |
16.48 |
20.59 |
24.52 |
29.62 |
40.40 |
52.96 |
82.87 |
119.15 |
149.06 |
| 125 |
|
|
|
|
|
6.86 |
8.43 |
10.59 |
13.14 |
16.48 |
19.61 |
23.73 |
32.36 |
42.36 |
66.29 |
95.32 |
119.64 |
| 150 |
|
|
|
|
|
|
|
8.83 |
10.98 |
13.76 |
16.38 |
19.71 |
26.97 |
35.30 |
55.21 |
79.43 |
100.03 |
| 175 |
|
|
|
|
|
|
|
|
|
11.77 |
14.02 |
16.87 |
23.05 |
30.20 |
47.27 |
68.06 |
85.42 |
| 200 |
|
|
|
|
|
|
|
|
|
10.30 |
12.26 |
14.81 |
20.20 |
26.48 |
41.38 |
59.53 |
74.73 |
| 225 |
|
|
|
|
|
|
|
|
|
|
|
|
|
23.54 |
36.77 |
52.96 |
|
| 250 |
|
|
|
|
|
|
|
|
|
|
|
|
|
21.18 |
33.15 |
47.66 |
59.82 |
| 275 |
|
|
|
|
|
|
|
|
|
|
|
|
|
19.22 |
30.11 |
43.35 |
|
| 300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
17.65 |
27.56 |
39.72 |
49.82 |
| 内径 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12.5 |
13.5 |
15 |
17.5 |
20 |
25 |
30 |
38.5 |
| 负荷N(kg) |
| 30万回 |
78.0
(8) |
98.1
(10) |
137.3
(14) |
205.9
(21) |
274.6
(28) |
343.2
(35) |
421.7
(43) |
529.6
(54) |
657.0
(67) |
823.8
(84) |
980.7
(100) |
1186.6
(121) |
1618.1
(165) |
2118.2
(216) |
3314.6
(338) |
4766.0
(486) |
5978.0
(610) |
| 50万回 |
71.0
(7) |
88.3
(9) |
127.5
(13) |
186.3
(19) |
245.2
(25) |
313.8
(32) |
382.5
(39) |
470.7
(48) |
588.4
(60) |
735.5
(75) |
882.6
(90) |
1068.9
(109) |
1461.2
(149) |
1902.5
(194) |
2981.2
(304) |
4285.5
(437) |
5380.0
(549) |
| 100万回 |
63.0
(6) |
78.5
(8) |
107.9
(11) |
166.7
(17) |
215.7
(22) |
274.6
(28) |
333.4
(34) |
421.7
(43) |
529.6
(54) |
657.0
(67) |
784.5
(80) |
951.2
(97) |
1294.5
(132) |
1696.6
(173) |
2647.8
(270) |
3814.8
(389) |
4782.0
(488) |
| 使用次数 |
30万回 |
50万回 |
100万回 |
| 压缩量(自由长%) |
40.0% |
36.0% |
32.0% |
|
| 压缩量(mm) |
| 30万回 |
50万回 |
100万回 |
| 6.0 |
5.4 |
4.8 |
| 8.0 |
7.2 |
6.4 |
| 10.0 |
9.0 |
8.0 |
| 12.0 |
10.8 |
9.6 |
| 14.0 |
12.6 |
11.2 |
| 16.0 |
14.4 |
12.8 |
| 18.0 |
16.2 |
14.4 |
| 20.0 |
18.0 |
16.0 |
| 22.0 |
19.8 |
17.6 |
| 24.0 |
21.6 |
19.2 |
| 26.0 |
23.4 |
20.8 |
| 28.0 |
25.2 |
22.4 |
| 30.0 |
27.0 |
24.0 |
| 32.0 |
28.8 |
25.6 |
| 36.0 |
32.4 |
28.8 |
| 40.0 |
36.0 |
32.0 |
| 50.0 |
45.0 |
40.0 |
| 60.0 |
54.0 |
48.0 |
| 70.0 |
63.0 |
56.0 |
| 80.0 |
72.0 |
64.0 |
| 90.0 |
81.0 |
72.0 |
| 100.0 |
90.0 |
80.0 |
| 110.0 |
99.0 |
88.0 |
| 120.0 |
108.0 |
96.0 |
表中弹簧常数的单位是N/mm
|
