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剛度是指零件工作時不產生超過規定的彈性變形

時間:2019-07-03

剛度要求

剛度是指零件工織夢模板作時不產生超過規定的彈性變形的能力。這個要求只是對那些由于彈性形變過大就要降低機器工作性能的零件提出的。

提高零件的整體剛度的原則措施有:適當增大零件的剖面尺寸,合理設計零件的剖面形狀,合理添置加強肋,采用多指點結構等;提高零件接觸剛度的原則措施有:提高接觸表面加工精度或經適當跑和,適當增大接觸面積,以降低單織夢模板位壓力等。

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