http://www.heb123.net 日期:09-03-09 07:24:40
|
外 径 |
高精度D1 |
较高精度D2 |
普通精度D3 |
|
5~20 |
±O.10 |
±O.20 |
±O.30 |
|
21~30 |
±O.10 |
±O.25 |
±0.50 |
|
31~40 |
±O.15 |
±O.30 |
±O.50 |
|
4l~50 |
±O.20 |
士0.35 |
±0.50 |
|
51~323.9 |
±O.5% |
±0.8% |
±1.0% |
|
>323.9 |
士O.7% |
±0.8% |
士1.O% |
|
壁厚 |
高精度S1 |
较高精度S2 |
普通精度S3 |
|
O.06 |
+0.03
-O.05 |
±O.06 |
±O.10 |
|
0.60 |
+0.04
-0.07 |
±O.07 |
|
|
0.80 |
±0.08 |
||
|
1.O |
+O.05
-0.09 |
±0.09 |
±10% |
|
1.2 |
±0.11 |
||
|
1.4 |
+O.06
-0.1l |
±0.12 |
|
|
1.5 |
±O.13 |
||
|
1.6 |
+O.07
-O.13 |
±O.14 |
|
|
1.8 |
|||
|
2.0 |
±0.15 |
||
|
2.2 |
±0.16 |
||
|
2.5 |
+O.08
-0.16 |
±O.17 |
|
|
2.8 |
±O.18 |
||
|
3.0 |
|||
|
3.2 |
+O.10
-O.20 |
±O.20 |
|
|
3.5 |
|||
|
3.8 |
±O.22 |
||
|
4.0 |
|||
|
4.2~5.5 |
|
±8% |
|
|
>5.5 |
|
±10% |
±15% |