发布日期:2024-04-09 浏览次数:
标准类型:BS/英国
标准号:BS 1769-1951
单位:英寸(inch) 规格:1/2~2
(inch) | P | k max | k min | s max | s min | r max |
---|---|---|---|---|---|---|
1/2 | 13|20 | 0.426 | 0.386 | 0.875 | 0.855 | 0.03125 |
5/8 | 11|18 | 0.522 | 0.478 | 1.0625 | 1.0375 | 0.0625 |
3/4 | 10|16 | 0.618 | 0.57 | 1.25 | 1.225 | 0.0625 |
7/8 | 9|14 | 0.714 | 0.662 | 1.4375 | 1.4075 | 0.0625 |
1 | 8|12 | 0.778 | 0.722 | 1.625 | 1.595 | 0.0625 |
1-1/8 | 7|12 | 0.874 | 0.814 | 1.8125 | 1.7825 | 0.125 |
1-1/4 | 7|12 | 0.97 | 0.906 | 2 | 1.955 | 0.125 |
1-3/8 | 6|12 | 1.065 | 0.997 | 2.1875 | 2.1425 | 0.125 |
1-1/2 | 6|12 | 1.161 | 1.089 | 2.375 | 2.33 | 0.125 |
1-3/4 | 5 | 1.352 | 1.272 | 2.75 | 2.69 | 0.125 |
2 | 4.5 | 1.482 | 1.394 | 3.125 | 3.065 | 0.125 |