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发布日期：2024-04-09 浏览次数：
标准类型：ASME/ANSI/美国
标准号：ASME/ANSI B18.2.2-1987
单位：英寸（inch） 规格：1-1/8~4
| (inch) | P | s min | s max | e min | e max | k min | k max |
|---|---|---|---|---|---|---|---|
| 1-1/8 | 7|12|18 | 1.756 | 1.812 | 2.002 | 2.093 | 0.579 | 0.655 |
| 1-1/4 | 7|12|18 | 1.938 | 2 | 2.209 | 2.309 | 0.687 | 0.782 |
| 1-3/8 | 6|12|18 | 2.119 | 2.188 | 2.416 | 2.526 | 0.747 | 0.846 |
| 1-1/2 | 6|12|18 | 2.3 | 2.375 | 2.622 | 2.742 | 0.808 | 0.911 |
| 1-3/4 | 5|8|12 | 2.662 | 2.75 | 3.035 | 3.175 | 0.929 | 1.04 |
| 2 | 4.5 | 3.025 | 3.125 | 3.449 | 3.608 | 1.05 | 1.169 |
| 2-1/4 | 4.5 | 3.388 | 3.5 | 3.862 | 4.041 | 1.155 | 1.298 |
| 2-1/2 | 4 | 3.75 | 3.875 | 4.275 | 4.474 | 1.401 | 1.552 |
| 2-3/4 | 4 | 4.112 | 4.25 | 4.688 | 4.907 | 1.522 | 1.681 |
| 3 | 4 | 4.475 | 4.625 | 5.102 | 5.34 | 1.643 | 1.81 |
| 3-1/4 | 4 | 4.838 | 5 | 5.515 | 5.774 | 1.748 | 1.939 |
| 3-1/2 | 4 | 5.2 | 5.375 | 5.928 | 6.207 | 1.87 | 2.068 |
| 3-3/4 | 4 | 5.562 | 5.75 | 6.341 | 6.64 | 1.99 | 2.197 |
| 4 | 4 | 5.925 | 6.125 | 6.755 | 7.073 | 2.112 | 2.326 |
