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一齿径向综合偏差fi" |
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一齿径向综合偏差是当产品齿轮所有轮齿啮合一整转中相应于一个齿距，即360°/z内的径向综合偏差值，产品齿轮所有轮齿最大值fi"不应超过规定的允许值(见下图)
径向综合偏差图示 一齿径向综合偏差fi"的5级精度公差的公式 fi"＝2.96mn+0.01 一齿径向综合偏差fi"的公差值表格见下表 |
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一齿径向综合偏差fi" |
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分度圆直径 d/mm |
法向模数 mn/mm |
精度等级 |
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|
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
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|
fi"/μm |
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|
5≤d≤20 |
0.2≤mn≤0.5 |
1.0 |
2.0 |
2.5 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
|
0.5＜mn≤0.8 |
2.0 |
2.5 |
4.0 |
5.5 |
7.5 |
11 |
15 |
22 |
31 |
|
|
0.8＜mn≤1.0 |
2.5 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
28 |
39 |
|
|
1.0＜mn≤1.5 |
3.0 |
4.5 |
6.5 |
9.0 |
13 |
18 |
25 |
36 |
50 |
|
|
1.5＜mn≤2.5 |
4.5 |
6.5 |
9.5 |
13 |
19 |
26 |
37 |
53 |
74 |
|
|
2.5＜mn≤4.0 |
7.0 |
10 |
14 |
20 |
29 |
41 |
58 |
82 |
115 |
|
|
20＜d≤50 |
0.2≤mn≤0.5 |
1.5 |
2.0 |
2.5 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
|
0.5＜mn≤0.8 |
2.0 |
2.5 |
4.0 |
5.5 |
7.5 |
11 |
15 |
22 |
31 |
|
|
0.8＜mn≤1.0 |
2.5 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
28 |
40 |
|
|
1.0＜mn≤1.5 |
3.0 |
4.5 |
6.5 |
9.0 |
13 |
18 |
25 |
36 |
51 |
|
|
1.5＜mn≤2.5 |
4.5 |
6.5 |
9.5 |
13 |
19 |
26 |
37 |
53 |
75 |
|
|
2.5＜mn≤4.0 |
7.0 |
10 |
14 |
20 |
29 |
41 |
58 |
82 |
116 |
|
|
4.0＜mn≤6.0 |
11 |
15 |
22 |
31 |
43 |
61 |
87 |
123 |
174 |
|
|
6.0＜mn≤10 |
17 |
24 |
34 |
48 |
67 |
95 |
135 |
190 |
269 |
|
|
50＜d≤125 |
0.2≤mn≤0.5 |
1.5 |
2.0 |
2.5 |
3.5 |
5.0 |
7.5 |
10 |
15 |
21 |
|
0.5＜mn≤0.8 |
2.0 |
3.0 |
4.0 |
5.5 |
8.0 |
11 |
16 |
22 |
31 |
|
|
0.8＜mn≤1.0 |
2.5 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
28 |
40 |
|
|
1.0＜mn≤1.5 |
3.0 |
4.5 |
6.5 |
9.0 |
13 |
18 |
26 |
36 |
51 |
|
|
1.5＜mn≤2.5 |
4.5 |
6.5 |
9.5 |
13 |
19 |
26 |
37 |
53 |
75 |
|
|
2.5＜mn≤4.0 |
7.0 |
10 |
14 |
20 |
29 |
41 |
58 |
82 |
116 |
|
|
4.0＜mn≤6.0 |
11 |
15 |
22 |
31 |
44 |
62 |
87 |
123 |
174 |
|
|
6.0＜mn≤10 |
17 |
24 |
34 |
48 |
67 |
95 |
135 |
191 |
269 |
|
|
125＜d≤280 |
0.2≤mn≤0.5 |
1.5 |
2.0 |
2.5 |
3.5 |
5.5 |
7.5 |
11 |
15 |
21 |
|
0.5＜mn≤0.8 |
2.0 |
3.0 |
4.0 |
5.5 |
8.0 |
11 |
16 |
22 |
32 |
|
|
0.8＜mn≤1.0 |
2.5 |
3.5 |
5.0 |
7.0 |
10 |
14 |
20 |
29 |
41 |
|
|
1.0＜mn≤1.5 |
3.0 |
4.5 |
6.5 |
9.0 |
13 |
18 |
26 |
36 |
52 |
|
|
1.5＜mn≤2.5 |
4.5 |
6.5 |
9.5 |
13 |
19 |
27 |
38 |
53 |
75 |
|
|
2.5＜mn≤4.0 |
7.5 |
10 |
15 |
21 |
29 |
41 |
58 |
82 |
116 |
|
|
4.0＜mn≤6.0 |
11 |
15 |
22 |
31 |
44 |
62 |
87 |
124 |
175 |
|
|
6.0＜mn≤10 |
17 |
24 |
34 |
48 |
67 |
95 |
135 |
191 |
270 |
|
|
280＜d≤560 |
0.2≤mn≤0.5 |
1.5 |
2.0 |
2.5 |
4.0 |
5.5 |
7.5 |
11 |
15 |
22 |
|
0.5＜mn≤0.8 |
2.0 |
3.0 |
4.0 |
5.5 |
8.0 |
11 |
16 |
23 |
32 |
|
|
0.8＜mn≤1.0 |
2.5 |
3.5 |
5.0 |
7.5 |
10 |
15 |
21 |
29 |
41 |
|
|
1.0＜mn≤1.5 |
3.5 |
4.5 |
6.5 |
9.0 |
13 |
18 |
26 |
37 |
52 |
|
|
1.5＜mn≤2.5 |
5.0 |
6.5 |
9.5 |
13 |
19 |
27 |
38 |
54 |
76 |
|
|
2.5＜mn≤4.0 |
7.5 |
10 |
15 |
21 |
29 |
41 |
59 |
83 |
117 |
|
|
4.0＜mn≤6.0 |
11 |
15 |
22 |
31 |
44 |
62 |
88 |
124 |
175 |
|
|
6.0＜mn≤10 |
17 |
24 |
34 |
48 |
68 |
96 |
135 |
191 |
271 |
|
|
560＜d≤1000 |
0.2≤mn≤0.5 |
1.5 |
2.0 |
3.0 |
4.0 |
5.5 |
8.0 |
11 |
16 |
23 |
|
0.5＜mn≤0.8 |
2.0 |
3.0 |
4.0 |
6.0 |
8.5 |
12 |
17 |
24 |
33 |
|
|
0.8＜mn≤1.0 |
2.5 |
3.5 |
5.5 |
7.5 |
11 |
15 |
21 |
30 |
42 |
|
|
1.0＜mn≤1.5 |
3.5 |
4.5 |
6.5 |
9.5 |
13 |
19 |
27 |
38 |
53 |
|
|
1.5＜mn≤2.5 |
5.0 |
7.0 |
9.5 |
14 |
19 |
27 |
38 |
54 |
77 |
|
|
2.5＜mn≤4.0 |
7.5 |
10 |
15 |
21 |
30 |
42 |
59 |
83 |
118 |
|
|
4.0＜mn≤6.0 |
11 |
16 |
22 |
31 |
44 |
62 |
88 |
125 |
176 |
|
|
6.0＜mn≤10 |
17 |
24 |
34 |
48 |
68 |
96 |
136 |
192 |
272 |
|
