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手 機:13061081000
Q Q:1819121666
郵 箱:1819121666@qq.com
聯系人:麻經理
地 址:聊城市高新區許營鄉朱莊工業園
|
偏差等級 |
標準化外徑允許偏差 |
|
D1 |
±1.5%,最小±0.75 mm |
|
D2 |
±1.0%。最小±0.50 mm |
|
D3 |
±0.75%.最小±0.30 mm |
|
D4 |
±0.50%。最小±0.10 mm |
厚度允許偏差 mm
|
公稱厚度 |
厚度允許偏差 | |||
|
普通精度 PT.A |
高級精度 PT.B | |||
|
≤1200 |
>1200~1500 |
≤1200 |
>1200~1500 | |
|
0.20~0.40 |
±0.04 |
±0.05 |
±0.025 |
±0.035 |
|
>0.40~0.60 |
±0.05 |
±0.06 |
±0.035 |
±0.045 |
|
>0.60~0.80 |
±0.06 |
±0.07 |
±0.045 |
±0.05 |
|
>0.80~1.00 |
±0.07 |
±0.08 |
±0.05 |
±0.06 |
|
>1.00~1.20 |
±0.08 |
±0.09 |
±0.06 |
±0.07 |
|
>1.20~1.60 |
±0.10 |
±0.11 |
±0.07 |
±0.08 |
|
>1.60~2.00 |
±0.12 |
±0.13 |
±0.08 |
±0.09 |
|
>2.00~2.50 |
±0.14 |
±0.15 |
±0.10 |
±0.11 |