|
齿圈轴向位移极限偏差±fAM值 μm |
||||||||||||||||||||||||
|
中点锥距 /mm |
大于 |
— |
50 |
100 |
200 |
400 |
800 |
1600 |
||||||||||||||||
|
到 |
50 |
100 |
200 |
400 |
800 |
1600 |
— |
|||||||||||||||||
|
分锥角 /(°) |
大于 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
||
|
到 |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
20 |
45 |
— |
|||
|
精 度 等 级 |
4 |
中 点 法 向 模 数 /mm |
≥1~3.5 |
5.6 |
4.8 |
2 |
19 |
16 |
6.5 |
42 |
36 |
15 |
95 |
80 |
34 |
210 |
180 |
75 |
— |
— |
— |
— |
— |
— |
|
>3.5~6.3 |
3.2 |
2.6 |
1.1 |
10.5 |
9 |
3.6 |
22 |
19 |
8 |
50 |
42 |
18 |
110 |
95 |
40 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
6.7 |
5.6 |
2.4 |
15 |
13 |
5 |
32 |
28 |
12 |
71 |
60 |
25 |
160 |
— |
— |
— |
— |
— |
|||
|
5 |
≥1~3.5 |
9 |
7.5 |
3 |
30 |
25 |
10.5 |
60 |
50 |
21 |
130 |
110 |
48 |
300 |
250 |
105 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
5 |
4.2 |
1.7 |
16 |
14 |
6 |
36 |
50 |
13 |
80 |
67 |
28 |
180 |
160 |
63 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
11 |
9 |
3.8 |
24 |
20 |
8.5 |
53 |
45 |
18 |
110 |
95 |
40 |
250 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
8 |
7.1 |
3 |
16 |
14 |
5.6 |
36 |
30 |
12 |
75 |
63 |
26 |
160 |
140 |
60 |
— |
— |
— |
|||
|
6 |
≥1~3.5 |
14 |
12 |
5 |
48 |
40 |
17 |
105 |
90 |
38 |
240 |
200 |
85 |
530 |
450 |
190 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
8 |
6.7 |
2.8 |
26 |
22 |
9.5 |
60 |
50 |
21 |
130 |
105 |
45 |
280 |
240 |
100 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
17 |
15 |
6 |
38 |
32 |
13 |
85 |
71 |
30 |
180 |
150 |
63 |
380 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
13 |
11 |
4.5 |
28 |
24 |
10 |
60 |
50 |
21 |
130 |
110 |
45 |
280 |
240 |
100 |
— |
— |
— |
|||
|
7 |
≥1~3.5 |
20 |
17 |
74 |
67 |
56 |
24 |
150 |
130 |
53 |
340 |
280 |
120 |
750 |
630 |
270 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
11 |
9.5 |
4 |
38 |
32 |
13 |
80 |
71 |
30 |
180 |
150 |
63 |
400 |
340 |
140 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
24 |
21 |
8.5 |
53 |
45 |
19 |
120 |
100 |
40 |
250 |
210 |
90 |
560 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
18 |
16 |
6.7 |
40 |
34 |
14 |
85 |
71 |
30 |
180 |
160 |
67 |
400 |
340 |
140 |
— |
— |
— |
|||
|
>16~25 |
— |
— |
— |
— |
— |
— |
30 |
26 |
11 |
67 |
56 |
22 |
140 |
120 |
50 |
300 |
250 |
105 |
630 |
530 |
220 |
|||
|
8 |
≥1~3.5 |
28 |
24 |
10 |
95 |
80 |
34 |
200 |
180 |
75 |
480 |
400 |
170 |
1050 |
900 |
380 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
16 |
13 |
5.6 |
53 |
45 |
17 |
120 |
100 |
40 |
250 |
210 |
90 |
560 |
480 |
200 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
34 |
30 |
12 |
75 |
63 |
26 |
170 |
140 |
60 |
360 |
300 |
125 |
750 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
26 |
22 |
9 |
56 |
48 |
20 |
120 |
100 |
42 |
260 |
220 |
90 |
560 |
480 |
200 |
— |
— |
— |
|||
|
>16~25 |
— |
— |
— |
— |
— |
— |
45 |
46 |
15 |
95 |
80 |
32 |
200 |
170 |
70 |
420 |
360 |
150 |
900 |
750 |
320 |
|||
|
>25~40 |
— |
— |
— |
— |
— |
— |
36 |
30 |
13 |
75 |
63 |
26 |
160 |
130 |
56 |
340 |
280 |
120 |
710 |
600 |
260 |
|||
|
>40~55 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
67 |
56 |
22 |
140 |
120 |
48 |
280 |
240 |
100 |
600 |
500 |
210 |
|||
|
9 |
≥1~3.5 |
40 |
34 |
14 |
140 |
120 |
48 |
300 |
260 |
105 |
670 |
560 |
240 |
1500 |
1300 |
530 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
22 |
19 |
8 |
75 |
63 |
26 |
160 |
140 |
60 |
360 |
300 |
130 |
800 |
670 |
280 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
50 |
42 |
17 |
105 |
90 |
38 |
240 |
200 |
85 |
500 |
440 |
180 |
1100 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
38 |
30 |
13 |
80 |
67 |
28 |
170 |
150 |
60 |
380 |
300 |
130 |
800 |
670 |
280 |
— |
— |
— |
|||
|
>16~25 |
— |
— |
— |
— |
— |
— |
63 |
53 |
22 |
130 |
110 |
48 |
280 |
240 |
100 |
600 |
500 |
210 |
1200 |
1050 |
450 |
|||
|
>25~40 |
— |
— |
— |
— |
— |
— |
50 |
42 |
18 |
105 |
90 |
38 |
220 |
190 |
80 |
480 |
400 |
170 |
1000 |
850 |
360 |
|||
|
>40~55 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
95 |
80 |
32 |
190 |
170 |
71 |
400 |
340 |
140 |
850 |
710 |
300 |
|||
|
10 |
≥1~3.5 |
56 |
48 |
20 |
190 |
160 |
67 |
420 |
360 |
150 |
950 |
800 |
340 |
2100 |
1700 |
750 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
32 |
26 |
11 |
105 |
90 |
38 |
240 |
190 |
80 |
500 |
420 |
180 |
1100 |
950 |
400 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
71 |
60 |
24 |
150 |
130 |
53 |
320 |
280 |
120 |
710 |
600 |
250 |
1500 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
50 |
45 |
18 |
110 |
95 |
40 |
240 |
200 |
85 |
500 |
440 |
180 |
1100 |
950 |
400 |
— |
— |
— |
|||
|
>16~25 |
— |
— |
— |
— |
— |
— |
85 |
75 |
30 |
190 |
160 |
67 |
400 |
340 |
140 |
420 |
360 |
150 |
1700 |
1500 |
630 |
|||
|
>25~40 |
— |
— |
— |
— |
— |
— |
71 |
60 |
25 |
150 |
130 |
53 |
320 |
260 |
110 |
670 |
560 |
240 |
1400 |
1200 |
500 |
|||
|
>40~55 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
130 |
110 |
45 |
280 |
240 |
100 |
560 |
480 |
200 |
1200 |
1000 |
420 |
|||
|
11 |
≥1~3.5 |
80 |
67 |
28 |
280 |
220 |
95 |
600 |
500 |
210 |
1300 |
1100 |
500 |
3000 |
2500 |
1050 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
45 |
38 |
16 |
150 |
130 |
53 |
820 |
280 |
120 |
750 |
600 |
260 |
1600 |
1400 |
560 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
100 |
85 |
34 |
210 |
180 |
75 |
480 |
400 |
160 |
1000 |
850 |
360 |
2200 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
75 |
63 |
26 |
160 |
130 |
56 |
340 |
280 |
120 |
750 |
630 |
260 |
1600 |
1300 |
560 |
— |
— |
— |
|||
|
>16~25 |
— |
— |
— |
— |
— |
— |
120 |
105 |
45 |
260 |
220 |
95 |
560 |
480 |
200 |
1200 |
1000 |
420 |
2500 |
2100 |
900 |
|||
|
>25~40 |
— |
— |
— |
— |
— |
— |
100 |
85 |
36 |
210 |
180 |
75 |
450 |
380 |
160 |
950 |
780 |
340 |
2000 |
1700 |
700 |
|||
|
>40~55 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
190 |
160 |
67 |
380 |
320 |
140 |
800 |
670 |
280 |
1700 |
1400 |
600 |
|||
|
12 |
≥1~3.5 |
110 |
95 |
40 |
380 |
320 |
130 |
850 |
710 |
300 |
1900 |
1600 |
670 |
4200 |
3600 |
1500 |
— |
— |
— |
— |
— |
— |
||
|
>3.5~6.3 |
63 |
53 |
22 |
210 |
180 |
75 |
450 |
580 |
160 |
1000 |
850 |
360 |
2200 |
1900 |
800 |
— |
— |
— |
— |
— |
— |
|||
|
>6.3~10 |
— |
— |
— |
140 |
120 |
48 |
300 |
250 |
105 |
670 |
560 |
240 |
1400 |
1200 |
600 |
3000 |
— |
— |
— |
— |
— |
|||
|
>10~16 |
— |
— |
— |
105 |
90 |
36 |
220 |
190 |
80 |
480 |
400 |
170 |
1000 |
850 |
360 |
2200 |
1900 |
800 |
— |
— |
— |
|||
|
>16~25 |
— |
— |
— |
— |
— |
— |
170 |
150 |
60 |
380 |
300 |
130 |
800 |
670 |
280 |
1700 |
1400 |
600 |
3600 |
3000 |
1300 |
|||
|
>25~40 |
— |
— |
— |
— |
— |
— |
140 |
120 |
50 |
300 |
250 |
105 |
630 |
390 |
220 |
1300 |
1100 |
450 |
2800 |
2400 |
1000 |
|||
|
>40~55 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
260 |
220 |
90 |
560 |
450 |
190 |
1100 |
950 |
400 |
2400 |
2000 |
850 |
|||
|
注:1.表中数值用于非修形齿轮。对修形齿轮,允许采用低一级的±fAM值。 2.表中数值用于α=20°的齿轮,对α≠20°的齿轮,表中数值乘以sin20°/sinα。 |
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