直線度、平面度公差值T和相應(yīng)的總不確定度允許值Uo/um
主參數(shù)/mm |
公差等級(jí) |
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1 |
2 |
3 |
4 |
5 |
6 |
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直線度、平面度公差值T/總不確定度允許值Uo |
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≤10 |
0.2/0.08 |
0.4/0.15 |
0.8/0.2 |
1.2/0.3 |
2/0.4 |
3/0.6 |
>10~16 |
0.25/0.08 |
0.5/0.15 |
1/0.25 |
1.5/0.4 |
2.5/0.5 |
4/0.8 |
>16~25 |
0.3/0.1 |
0.6/0.2 |
1.2/0.3 |
2/0.5 |
3/0.6 |
5/1 |
>25~40 |
0.4/0.15 |
0.8/0.25 |
1.5/0.4 |
2.5/0.6 |
4/0.8 |
6/1.2 |
>40~63 |
0.5/0.15 |
1/0.4 |
2/0.5 |
3/0.8 |
5/1 |
8/1.5 |
>63~100 |
0.6/0.2 |
1.2/0.4 |
2.5/0.6 |
4/1 |
6/1.2 |
10/2 |
>100~160 |
0.8/0.25 |
1.5/0.5 |
3/0.8 |
5/1.25 |
8/1.6 |
12/2.5 |
>160~250 |
1/0.3 |
2/0.6 |
4/1 |
6/1.5 |
10/2 |
15/3 |
>250~400 |
1.2/0.4 |
2.5/0.3 |
5/1.25 |
8/2 |
12/2.5 |
20/4 |
>400~630 |
1.5/0.5 |
3/1 |
6/1.5 |
10/2.5 |
15/3 |
25/5 |
>630~1000 |
2/0.6 |
4/1.25 |
8/2 |
12/3 |
20/4 |
30/6 |
>1000~1600 |
2.5/0.8 |
5/1.5 |
10/2.5 |
15/4 |
25/5 |
40/8 |
>1600~2500 |
3/1 |
6/2 |
12/3 |
20/5 |
30/6 |
50/10 |
>2500~4000 |
4/1.25 |
8/2.5 |
15/4 |
25/6 |
40/8 |
60/12 |
>4000~6300 |
5/1.5 |
10/4 |
20/5 |
30/8 |
50/10 |
80/15 |
>6300~10000 |
6/2 |
12/4 |
25/6 |
40/10 |
60/12 |
100/20 |
主參數(shù)/mm |
公差等級(jí) |
||||||
7 |
8 |
9 |
10 |
11 |
12 |
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直線度、平面度公差值T/總不確定度允許值Uo |
|||||||
≤10 |
5/0.8 |
8/12 |
12/1.5 |
20/2.5 |
30/3 |
60/6 |
|
>10~16 |
6/1 |
10/1.5 |
15/2 |
25/3 |
40/4 |
80/8 |
|
>16~25 |
8/1.2 |
12/2 |
20/2.5 |
30/4 |
50/5 |
100/10 |
|
>25~40 |
10/1.5 |
15/2.5 |
25/3 |
40/5 |
60/6 |
120/12 |
|
>40~63 |
12/2 |
20/3 |
30/4 |
50/6 |
80/8 |
150/15 |
|
>63~100 |
15/2.5 |
25/4 |
40/5 |
60/8 |
100/10 |
200/20 |
|
>100~160 |
20/3 |
30/5 |
50/6 |
80/8 |
120/12 |
250/25 |
|
>160~250 |
25/4 |
40/6 |
60/8 |
100/12 |
150/15 |
300/30 |
|
>250~400 |
30/5 |
50/8 |
80/12 |
120/18 |
200/25 |
400/40 |
|
>400~630 |
40/6 |
60/10 |
100/15 |
150/25 |
250/30 |
500/50 |
|
>630~1000 |
50/8 |
80/12 |
120/20 |
200/30 |
300/40 |
600/60 |
|
>1000~1600 |
60/10 |
100/15 |
150/25 |
250/40 |
400/60 |
600/80 |
|
>1600~2500 |
80/12 |
120/20 |
200/30 |
300/50 |
500/80 |
1000/100 |
|
>2500~4000 |
100/15 |
150/25 |
250/40 |
400/60 |
600/80 |
1200/120 |
|
>4000~6300 |
120/20 |
200/30 |
300/40 |
500/60 |
800/100 |
1500/150 |
|
>6300~10000 |
150/25 |
250/40 |
400/50 |
600/80 |
1000/120 |
2000/200 |
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