n.齒輪的齒根高(齒高)

Clearance: the different between the dedendum and the addendum. 間隙---齒頂高與齒根高之間的偏差。

Strength design from considering the tooth surface pressure lubrication condition and dedendum intensity of two aspects. 強度設(shè)計是從考慮潤滑條件的齒面壓力和齒根強度兩個方面進行的。

Need to manually file repair parts to keep it Dedendum R0.5, low efficiency, accuracy requirements can not be guaranteed. 需手工修銼齒根部位使其保持R0.

The purpose was to gain new knowledge about the magnitude and distribution of the actual stresses occurring in the dedendum. 并把測量結(jié)果與理論計算進行了比較,提供了關(guān)于圓弧齒輪齒根上實際存在的應(yīng)力大小和分布的新知識。

In order to avoid the “midconvex” of tooth profile and the serious abrasion in dedendum, the technology of center distance variation was adopted. 為了避免出現(xiàn)齒面“中凸”及齒根部研磨較嚴(yán)重的現(xiàn)象，采用了變中心距研齒工藝。