联系热线
单位:英寸(inch)
(inch) | P | s max | s min | e max | e min | k max | k min |
---|---|---|---|---|---|---|---|
1/4 | 20 | 0.438 | 0.425 | 0.505 | 0.484 | 0.188 | 0.15 |
5/16 | 18 | 0.5 | 0.484 | 0.577 | 0.522 | 0.235 | 0.195 |
3/8 | 16 | 0.562 | 0.544 | 0.65 | 0.62 | 0.268 | 0.226 |
7/16 | 14 | 0.625 | 0.603 | 0.722 | 0.687 | 0.316 | 0.272 |
1/2 | 13 | 0.75 | 0.725 | 0.866 | 0.826 | 0.364 | 0.302 |
5/8 | 11 | 0.938 | 0.906 | 1.083 | 1.033 | 0.444 | 0.378 |
3/4 | 10 | 1.125 | 1.088 | 1.299 | 1.24 | 0.524 | 0.455 |
7/8 | 9 | 1.312 | 1.269 | 1.516 | 1.447 | 0.604 | 0.531 |
1 | 8 | 1.5 | 1.45 | 1.732 | 1.653 | 0.7 | 0.591 |
1-1/8 | 7|8 | 1.688 | 1.631 | 1.949 | 1.859 | 0.78 | 0.658 |
1-1/4 | 7|8 | 1.875 | 1.812 | 2.165 | 2.066 | 0.876 | 0.749 |
1-3/8 | 6|8 | 2.062 | 1.994 | 2.382 | 2.273 | 0.94 | 0.81 |
1-1/2 | 6|8 | 2.25 | 2.175 | 2.598 | 2.48 | 1.036 | 0.902 |
1-3/4 | 5|8 | 2.625 | 2.538 | 3.031 | 2.893 | 1.196 | 1.054 |
2 | 4.5|8 | 3 | 2.9 | 3.464 | 3.306 | 1.388 | 1.175 |
2-1/4 | 4.5|8 | 3.375 | 3.262 | 3.897 | 3.719 | 1.548 | 1.327 |
2-1/2 | 4|8 | 3.75 | 3.625 | 4.33 | 4.133 | 1.708 | 1.479 |
2-3/4 | 4|8|18 | 4.125 | 3.988 | 4.763 | 4.546 | 1.869 | 1.632 |
3 | 4|8 | 4.5 | 4.35 | 5.196 | 4.959 | 2.06 | 1.815 |
3-1/4 | 4 | 4.875 | 4.712 | 5.629 | 5.372 | 2.251 | 1.936 |
3-1/2 | 4 | 5.25 | 5.075 | 6.062 | 5.786 | 2.38 | 2.057 |
3-3/4 | 4|12 | 5.625 | 5.437 | 6.495 | 6.198 | 2.572 | 2.241 |
4 | 4 | 6 | 5.8 | 6.928 | 6.612 | 2.764 | 2.424 |