集扣 專業(yè)從事高品質(zhì)、高精度螺栓、螺釘
| 基本尺寸b | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | ||||
| b | 最大值=公稱 (h8) | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | |||
| 最小值 | 1.986 | 2.986 | 3.982 | 4.982 | 5.982 | 7.978 | 9.978 | 11.973 | 13.973 | 15.973 | 17.973 | 19.967 | 21.967 | ||||
| h | 最大值=公稱 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 8 | 9 | 10 | 11 | 12 | 14 | |||
| 矩形(h11) | 最小值 | - | - | - | - | - | 6.91 | 7.91 | 7.91 | 8.91 | 9.91 | 10.89 | 11.89 | 13.89 | |||
| 方形(h8) | 最小值 | 1.986 | 2.986 | 3.982 | 4.982 | 5.982 | - | - | - | - | - | - | - | - | |||
| s | 倒角或倒圓 | 最小值 | 0.16 | 0.16 | 0.16 | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | ||
| 最大值 | 0.25 | 0.25 | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | ||||
| 基本尺寸b | 25 | 28 | 32 | 36 | 40 | 45 | 50 | 56 | 63 | 70 | 80 | 90 | 100 | ||||
| b | 最大值=公稱 (h8) | 25 | 28 | 32 | 36 | 40 | 45 | 50 | 56 | 63 | 70 | 80 | 90 | 100 | |||
| 最小值 | 24.967 | 27.967 | 31.961 | 35.961 | 39.961 | 44.961 | 49.961 | 55.954 | 62.954 | 69.954 | 79.954 | 89.946 | 99.946 | ||||
| h | 最大值=公稱 | 14 | 16 | 18 | 20 | 22 | 25 | 28 | 32 | 32 | 36 | 40 | 45 | 50 | |||
| 矩形(h11) | 最小值 | 13.89 | 15.89 | 17.89 | 19.87 | 21.87 | 24.87 | 27.87 | 31.84 | 31.84 | 35.84 | 39.84 | 44.84 | 49.84 | |||
| 方形(h8) | 最小值 | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| s | 倒角或倒圓 | 最小值 | 0.6 | 0.6 | 0.6 | 1 | 1 | 1 | 1 | 1.6 | 1.6 | 1.6 | 2.5 | 2.5 | 2.5 | ||
| 最大值 | 0.8 | 0.8 | 0.8 | 1.2 | 1.2 | 1.2 | 1.2 | 2 | 2 | 2 | 3 | 3 | 3 | ||||
Copyright ? 2023 魯ICP備2023025064號-1 技術(shù)支持：海誠互聯(lián) 站點地圖
