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 |
---|---|---|
1/2 | 0.217 | 0.750 |
9/16 | 0.244 | 0.844 |
5/8 | 0.271 | 0.938 |
11/16 | 0.298 | 1.031 |
3/4 | 0.325 | 1.125 |
13/16 | 0.352 | 1.219 |
7/8 | 0.379 | 1.313 |
15/16 | 0.406 | 1.406 |
1 | 0.433 | 1.500 |
1-1/16 | 0.460 | 1.594 |
1-1/8 | 0.487 | 1.688 |
1-3/16 | 0.514 | 1.781 |
1-1/4 | 0.541 | 1.875 |
1-5/16 | 0.568 | 1.969 |
1-3/8 | 0.595 | 2.063 |
1-7/16 | 0.622 | 2.156 |
1-1/2 | 0.650 | 2.250 |
1-9/16 | 0.677 | 2.344 |
1-5/8 | 0.704 | 2.438 |
1-3/4 | 0.758 | 2.625 |