扫一扫咨询详情
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18661069357
扫一扫咨询详情
全国咨询热线：
18661069357联系热线
单位：英寸（inch）
| (inch) | P | k max | k min | s max | s min | n max | n min | w max | w min | dw max | dw min | c |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4 | 20|26 | 0.26 | 0.25 | 0.445 | 0.438 | 0.1 | 0.09 | 0.17 | 0.16 | 0.428 | 0.418 | 0.015 |
| 5/16 | 18|22 | 0.28 | 0.27 | 0.525 | 0.518 | 0.1 | 0.09 | 0.19 | 0.18 | 0.508 | 0.498 | 0.015 |
| 3/8 | 16|20 | 0.312 | 0.302 | 0.6 | 0.592 | 0.1 | 0.09 | 0.222 | 0.212 | 0.582 | 0.572 | 0.015 |
| 7/16 | 14|18 | 0.375 | 0.365 | 0.71 | 0.702 | 0.135 | 0.125 | 0.235 | 0.225 | 0.69 | 0.68 | 0.015 |
| 1/2 | 12|16 | 0.437 | 0.427 | 0.82 | 0.812 | 0.135 | 0.125 | 0.297 | 0.287 | 0.8 | 0.79 | 0.015 |
| 9/16 | 12|16 | 0.5 | 0.49 | 0.92 | 0.912 | 0.175 | 0.165 | 0.313 | 0.303 | 0.9 | 0.89 | 0.015 |
| 5/8 | 11|14 | 0.562 | 0.552 | 1.01 | 1 | 0.175 | 0.165 | 0.375 | 0.365 | 0.985 | 0.975 | 0.015 |
| 3/4 | 10|12 | 0.687 | 0.667 | 1.2 | 1.19 | 0.218 | 0.208 | 0.453 | 0.443 | 1.175 | 1.165 | 0.015 |
| 7/8 | 9|11 | 0.75 | 0.74 | 1.3 | 1.288 | 0.218 | 0.208 | 0.516 | 0.506 | 1.273 | 1.263 | 0.015 |
| 1 | 8|10 | 0.875 | 0.865 | 1.48 | 1.468 | 0.26 | 0.25 | 0.595 | 0.585 | 1.453 | 1.443 | 0.015 |
| 1-1/8 | 7|9 | 1 | 0.99 | 1.67 | 1.64 | 0.26 | 0.25 | 0.72 | 0.71 | 1.62 | 1.61 | 0.015 |
| 1-1/4 | 7|9 | 1.125 | 1.105 | 1.86 | 1.815 | 0.3 | 0.29 | 0.797 | 0.777 | 1.795 | 1.785 | 0.015 |
| 1-3/8 | 8 | 1.25 | 1.23 | 2.05 | 2.005 | 0.3 | 0.29 | 0.922 | 0.902 | 1.985 | 1.975 | 0.015 |
| 1-1/2 | 6|8 | 1.375 | 1.355 | 2.22 | 2.175 | 0.3 | 0.29 | 1.047 | 1.027 | 2.155 | 2.145 | 0.015 |
| 1-3/4 | 5|7 | 1.625 | 1.605 | 2.58 | 2.52 | 0.343 | 0.333 | 1.25 | 1.23 | 2.495 | 2.485 | 0.015 |
| 2 | 4.5|7 | 1.75 | 1.73 | 2.76 | 2.7 | 0.426 | 0.416 | 1.282 | 1.262 | 2.675 | 2.665 | 0.015 |
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