High-strength Structural Bolting Assemblies for Preloading Part 11: Load Indicating Washer
GB /T 32076.11 - 2024 预载荷高强度栓结构连接副，第11部分：载荷指示垫圈 （DTI垫圈）
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| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| M12 | 16.75 | 17.85 | 3.7 | 4.3 | 16.85 | 29.48 | 0.8 | 25 | 30 | 6 |
| M16 | 23.05 | 24.15 | 3.7 | 4.3 | 23.15 | 38.38 | 0.8 | 33 | 39 | 7 |
| M20 | 28.3 | 29.4 |
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| 4.4 |
| 5.6 |
| 28.4 |
| 49 |
| 0.8 |
| 43 |
| 50 |
| 7 |
| M22 | 37.75 | 38.85 | 5.4 | 6.6 | 37.85 | 64.8 | 0.8 | 56 | 66 | 7.5 |
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