发布日期:2024-04-09 浏览次数:
标准类型:GB/中国
标准号:GB/T 7246-1987
单位:毫米(mm) 规格:Φ3~Φ30
(mm) | d min | d max | H min | H max | h min | h max | b min | b max |
---|---|---|---|---|---|---|---|---|
Φ3 | 3.1 | 3.4 | 1.1 | 1.3 | 0.52 | 0.68 | 0.9 | 1.1 |
Φ4 | 4.1 | 4.4 | 1.2 | 1.4 | 0.7 | 0.9 | 1.1 | 1.3 |
Φ5 | 5.1 | 5.4 | 1.5 | 1.7 | 1 | 1.2 | 1.4 | 1.6 |
Φ6 | 6.1 | 6.68 | 2 | 2.2 | 1.2 | 1.4 | 1.9 | 2.1 |
Φ8 | 8.1 | 8.68 | 2.45 | 2.75 | 1.5 | 1.7 | 2.35 | 2.65 |
Φ10 | 10.2 | 10.9 | 2.85 | 3.15 | 1.9 | 2.1 | 2.85 | 3.15 |
Φ12 | 12.2 | 12.9 | 3.35 | 3.65 | 2.35 | 2.65 | 3.3 | 3.7 |
Φ14 | 14.2 | 14.9 | 3.9 | 4.3 | 2.85 | 3.15 | 3.8 | 4.2 |
Φ16 | 16.2 | 16.9 | 4.5 | 5.1 | 3 | 3.4 | 4.3 | 4.7 |
Φ18 | 18.2 | 19.04 | 4.5 | 5.1 | 3.4 | 3.8 | 4.8 | 5.2 |
Φ20 | 20.2 | 21.04 | 5.1 | 5.9 | 3.8 | 4.2 | 5.3 | 5.7 |
Φ22 | 22.5 | 23.34 | 5.1 | 5.9 | 4.3 | 4.7 | 5.8 | 6.2 |
Φ24 | 24.5 | 25.5 | 6.5 | 7.5 | 4.8 | 5.2 | 6.7 | 7.3 |
Φ27 | 27.5 | 28.5 | 6.5 | 7.5 | 5.3 | 5.7 | 7.7 | 8.3 |
Φ30 | 30.5 | 31.5 | 9.5 | 10.5 | 5.8 | 6.2 | 8.7 | 9.3 |