发布日期:2024-04-09 浏览次数:
标准类型:ASME/ANSI/美国
标准号:ASME/ANSI B18.2.2-1999
单位:英寸(inch) 规格:1/4~1-1/2
(inch) | P | s min | s max | e min | e max | k min | k max | w min | w max | n min | n max |
---|---|---|---|---|---|---|---|---|---|---|---|
1/4 | 20 | 0.428 | 0.438 | 0.488 | 0.505 | 0.274 | 0.288 | 0.18 | 0.2 | 0.07 | 0.1 |
5/16 | 18 | 0.489 | 0.5 | 0.557 | 0.577 | 0.32 | 0.336 | 0.22 | 0.24 | 0.09 | 0.12 |
3/8 | 16 | 0.551 | 0.563 | 0.628 | 0.65 | 0.398 | 0.415 | 0.27 | 0.29 | 0.12 | 0.15 |
7/16 | 14 | 0.675 | 0.688 | 0.768 | 0.794 | 0.444 | 0.463 | 0.29 | 0.31 | 0.12 | 0.15 |
1/2 | 13 | 0.736 | 0.75 | 0.84 | 0.866 | 0.552 | 0.573 | 0.4 | 0.42 | 0.15 | 0.18 |
9/16 | 12 | 0.861 | 0.875 | 0.982 | 1.01 | 0.598 | 0.621 | 0.41 | 0.43 | 0.15 | 0.18 |
5/8 | 11 | 0.922 | 0.938 | 1.051 | 1.083 | 0.706 | 0.731 | 0.49 | 0.51 | 0.18 | 0.24 |
3/4 | 10 | 1.088 | 1.125 | 1.24 | 1.299 | 0.798 | 0.827 | 0.55 | 0.57 | 0.18 | 0.24 |
7/8 | 9 | 1.269 | 1.312 | 1.447 | 1.516 | 0.89 | 0.922 | 0.64 | 0.67 | 0.18 | 0.24 |
1 | 8 | 1.45 | 1.5 | 1.653 | 1.732 | 0.982 | 1.018 | 0.7 | 0.73 | 0.24 | 0.3 |
1-1/8 | 7 | 1.631 | 1.688 | 1.859 | 1.949 | 1.136 | 1.176 | 0.8 | 0.83 | 0.24 | 0.33 |
1-1/4 | 7 | 1.812 | 1.875 | 2.066 | 2.165 | 1.228 | 1.272 | 0.86 | 0.89 | 0.31 | 0.4 |
1-3/8 | 6 | 1.994 | 2.062 | 2.273 | 2.382 | 1.351 | 1.399 | 0.98 | 1.02 | 0.31 | 0.4 |
1-1/2 | 6 | 2.175 | 2.25 | 2.48 | 2.598 | 1.474 | 1.526 | 1.04 | 1.08 | 0.37 | 0.46 |