...关键词:自滚切刀具; 切削速度; 剪切角; 切屑变形; 刀具磨损 [gap=922]Key words: self-rotary cutting tool; cutting velocity; shear angle; chip deformation; tool wear ...
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critical cutting velocity 化的上限值
cutting rising velocity 岩屑上返速度
The effect of the cutting parameters such as cutting velocity, the cutting depth, rake angle on the cutting temperature has been studied.
在单因素条件下,分别改变切削速度、切削厚度和刀具前角,得出了切削速度、切削厚度和刀具前角对切削温度的影响曲线。
参考来源 - 高速切削温度场的有限元数值模拟·2,447,543篇论文数据,部分数据来源于NoteExpress
With the same cutting velocity, the grinding forces have good linear relationship with plowed surface area.
不同磨粒的法向力与切向力有着良好的线性关系。
With the increase of the cutting power, the cutting pressure demand decreases. And the cutting velocity range is extended broadly.
超声切割功率的提高,有利于减小切割压力,拓宽切割速度范围。
Even if the date of back cutting depth is bigger in the parts of cutting velocity, the cutting system's chatter vibration might not be happened.
如果公称切削速度处于该稳定区域,即使背吃刀量较大,系统也不易发生颤振。
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