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Standard
| GB/T 17587.5-2008 Ball screws - Part 5: Static and dynamic load ratings and operational life (English Version) |
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Detail of GB/T 17587.5-2008
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Introduction of GB/T 17587.5-2008
GB/T17587的本部分规定了滚珠丝杠副的轴向额定静载荷和动载荷及寿命的计算方法,其计算结果可作为设计和选用滚珠丝杠副的依据。
本部分在以下前提条件下适用:
---滚珠和滚道为弹性变形;
---滚道硬度大于58HRC;
---frs和frn大于0.5;
---滚珠丝杠副所用钢材为轴承钢或其他类似的合金钢;
---采用适当的润滑。
Contents of GB/T 17587.5-2008