发布日期:2024-04-09 浏览次数:
标准类型:BS/英国
标准号:BS 275-1927
单位:英寸(inch) 规格:1/2~1-3/4
(inch) | k | dk | SR |
---|---|---|---|
1/2 | 0.231 | 0.750 | 0.750 |
9/16 | 0.260 | 0.844 | 0.844 |
5/8 | 0.289 | 0.938 | 0.938 |
11/16 | 0.318 | 1.031 | 1.031 |
3/4 | 0.346 | 1.125 | 1.125 |
13/16 | 0.375 | 1.219 | 1.219 |
7/8 | 0.404 | 1.313 | 1.313 |
15/16 | 0.433 | 1.406 | 1.406 |
1 | 0.462 | 1.500 | 1.500 |
1-1/16 | 0.491 | 1.594 | 1.594 |
1-1/8 | 0.520 | 1.688 | 1.688 |
1-3/16 | 0.549 | 1.781 | 1.781 |
1-1/4 | 0.577 | 1.875 | 1.875 |
1-5/16 | 0.606 | 1.969 | 1.969 |
1-3/8 | 0.635 | 2.063 | 2.063 |
1-7/16 | 0.664 | 2.156 | 2.156 |
1-1/2 | 0.693 | 2.250 | 2.250 |
1-9/16 | 0.722 | 2.344 | 2.344 |
1-5/8 | 0.751 | 2.438 | 2.438 |
1-3/4 | 0.808 | 2.625 | 2.625 |