联系热线
单位:英寸(inch)
(inch) | P | k max | k min | s max | s min | e min |
---|---|---|---|---|---|---|
1/4 | 20 | 0.2 | 0.18 | 0.445 | 0.435 | 0.5 |
5/16 | 18 | 0.25 | 0.23 | 0.525 | 0.515 | 0.59 |
3/8 | 16 | 0.312 | 0.292 | 0.6 | 0.585 | 0.67 |
7/16 | 14 | 0.375 | 0.35 | 0.71 | 0.695 | 0.79 |
1/2 | 12 | 0.437 | 0.417 | 0.82 | 0.8 | 0.91 |
5/8 | 11 | 0.562 | 0.542 | 1.01 | 0.985 | 1.12 |
3/4 | 10 | 0.687 | 0.668 | 1.2 | 1.175 | 1.34 |
7/8 | 9 | 0.75 | 0.72 | 1.3 | 1.27 | 1.45 |
1 | 8 | 0.875 | 0.835 | 1.48 | 1.45 | 1.65 |
1-1/8 | 7 | 1 | 0.96 | 1.67 | 1.64 | 1.87 |
1-1/4 | 7 | 1.125 | 1.08 | 1.86 | 1.815 | 2.07 |
1-3/8 | 6 | 1.25 | 1.19 | 2.05 | 2.005 | 2.29 |
1-1/2 | 6 | 1.375 | 1.315 | 2.22 | 2.175 | 2.48 |
1-5/8 | 5 | 1.58 | 1.44 | 2.41 | 2.365 | 2.7 |
1-3/4 | 5 | 1.625 | 1.565 | 2.58 | 2.52 | 2.87 |
2 | 4.5 | 1.75 | 1.69 | 2.76 | 2.7 | 3.08 |
2-1/4 | 4 | 1.875 | 1.815 | 3.15 | 3.09 | 3.52 |
2-1/2 | 4 | 2.125 | 2.065 | 3.55 | 3.49 | 3.98 |
2-3/4 | 3.5 | 2.375 | 2.315 | 3.89 | 3.83 | 4.37 |
3 | 3.5 | 2.625 | 2.525 | 4.18 | 4.08 | 4.65 |
3-1/4 | 3.25 | 2.875 | 2.775 | 4.53 | 4.43 | 5.05 |
3-1/2 | 3.25 | 3.125 | 3.025 | 4.85 | 4.75 | 5.42 |
3-3/4 | 3 | 3.375 | 3.275 | 5.18 | 5.08 | 5.79 |
4 | 3 | 3.625 | 3.525 | 5.55 | 5.45 | 6.21 |
4-1/2 | 2.875 | 4 | 3.85 | 6.38 | 6.255 | 7.1 |
5 | 2.75 | 4.5 | 4.35 | 7.3 | 7.175 | 8.18 |
5-1/2 | 2.625 | 5 | 4.85 | 8.35 | 8.225 | 9.38 |
6 | 2.5 | 5.5 | 5.35 | 9.45 | 9.325 | 10.63 |