(1)尺寸规格和允许偏差见表1、表2。
厚度/mm | 高级精度(A)的厚度允许偏差/mm | |
宽度< | 宽度500 | |
O.10,O.15,0.20 | ±O.02 | ±0.03 |
O.25,O.30,O.35,O.40 | ±O.03 | ±O.04 |
0.45,O.50,0.55,O.60 | ±O.04 | ±0.05 |
0.65,O.70,0.75 | ±O.05 | ±0.06 |
O.80,0.90,0.95,1.00 | ±O.05 | ±O.08 |
1.10,1.20,1.25 | ±0.05 | ±0.09 |
1.30,1.40,1.50 | ±0.06 | ±O.11 |
1.60,1.70,1.80 | ±O.07 | ±O.12 |
2.0,2.2 | ±0.08 | ±O.14 |
2.5,2.8,3.O | ±0.09 | ±O.16 |
3.2,3.5 | ±0.10 | ±O.18 |
3.9,4.0 | | ±0.20 |
4.2,4.5 | | 士0.22 |
O.50~1.0 | ±O.03 | ±0.04 |
>1.0~1.5 | 士O.04 | ±0.05 |
>1.5~2.O | +O.04 -0.05 | ±O.05 |
>2.0~2.5 | ±O.05 | 土0.06 |
>2.5~3.O | ±O.07 | ±0.08 |
>3.O~4.O | | ±0.10 |
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