Slotted Pan Head Screw and Spring Washer Assemblies-SEMS
ASME B 18.13 - 2017 (ERTA) 开槽盘头螺钉和弹垫组合SEMS [Table 2]
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| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2# | 0.0990 | 0.051 | 0.060 | 0.025 | 0.178 | 48 | 0.091 | 0.193 | 0.180 | 0.086 | 0.166 |
| 3# | 0.1250 | 0.065 | 0.075 | 0.031 | 0.220 | 40 | 0.118 | 0.245 | 0.231 | 0.113 | 0.207 |
| 4# | 0.1640 | 0.085 | 0.096 | 0.031 | 0.319 | 32 | 0.155 | 0.322 | 0.306 | 0.149 | 0.305 |
| 5# | 0.2160 | 0.112 | 0.125 | 0.062 |
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| 0.429 |
| 24 |
| 0.203 |
| 0.425 |
| 0.407 |
| 0.196 |
| 0.414 |
| 6# | 0.3125 | 0.162 | 0.178 | 0.078 | 0.618 | 18 | 0.298 | 0.615 | 0.594 | 0.290 | 0.602 |
| 8# | 0.3750 | 0.195 | 0.212 | 0.093 | 0.711 | 16 | 0.361 | 0.740 | 0.716 | 0.353 | 0.695 |
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