The experimental results show that the axial forces raise with tne increase of side angle,spindrawing allowance and feeding amount,but the height of side hole only depend on the spindrawing allowance.

 
  • 實(shí)驗表明,拉拔力隨斜面傾角、旋拔余量及進(jìn)給量增大而增加,而側邊孔高度則主要取決于旋拔余量。
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