此系列机型适用于重负荷和连续切削,可保持长久的高精密度和稳定性。
This series model is applicable to a heavy burden lotus and slices to pare in a row, can keep long-last high sophistication and stability.
本文用时间序列分析的方法,在机床连续切削和非连续平稳切削状态下识别机床的固有频率。
In this article, the natural frequencies of machine tools under continuous cutting and steady non-continuous cutting conditions are identified with time series method.
一种钻井工具,利用聚晶金刚石复合片切削齿通过连续的刮擦运动去剪切岩石。
A drilling tool that USES polycrystalline diamond compact (PDC) cutters to shear rock with a continuous scraping motion.
结果表明,连续改变机床主轴转速时振动响应的最低点即为不发生颤振的稳定切削点。
The results show that the vibrational response varies regularly when the spindle speed is continuously changed from low to high.
本文根据实验观察,对高速切削条件下连续型带状锯齿形切屑的形成过程进行了分析研究。
Based on the experimental observation, the high speed formation courses of the continuous banding serrated chips are studied and analyzed.
采用连续改变激光切削参数的方法,研究了切割条件对切口形状和尺寸的影响及切口控制方法。
An experimental study is presented to investigate the effects of cutting conditions on kerf geometry with variable process parameters.
结果表明,连续改变机床主轴转速时振动响应的最低点即为不发生颤振的稳定切削点。
The results show that the vibrational response varies regularly when the spindle speed is continuously changed from low to high. The lowest point of the response is the stable cutting point.
结果表明,较低切削速度下形成连续带状切屑,而高速切削时形成锯齿形切屑。
The results show that continuous chip is formed under relatively lower cutting speed, while serrated chip is formed under higher cutting speed.
模拟分析与试验结果表明,连续改变刀具角度是在线控制切削颤振的有效方法。
Simulation analysis and experiment results indicate that changing tool geometric angles continuously in cutting process is an effective meth...
模拟分析与试验结果表明,连续改变刀具角度是在线控制切削颤振的有效方法。
Simulation analysis and experiment results indicate that changing tool geometric angles continuously in cutting process is an effective method in on-line controlling of cutting vibrations.
分析了采用大刃倾角-拉屑复合切削方法制造连续型金属长纤维时纤维横截面的形成机理。
The forming mechanism of the cross section of unbroken metal fibers manufactured by the combined cutting of big inclination cutting and chip pulling cutting is analyzed.
可是,如果要使切削液起作用就必须让它到达切屑刀具接触界面。但如何在采用单尖刀具连续车削的场合尤其是切屑-刀具接触压力高达70mpa时实现并非易事。
But it is not easy to visualize how it is accomplished in the case of a continuous turning with a single point turning tool, specially when the chip-tool contact pressure is as high as 70 MPa.
作为典型的高硬度脆性材料,其切削复杂,切削过程是一个不连续的过程,而内部微裂纹扩展是导致断裂和产生切屑原因。
As brittle material, the cutting process is complexity, it is in general discontinuous and it is caused by the growth and propagation of the microcracks in Indus trial ceramics.
本文根据实验观察,对高速切削条件下连续型带状锯齿形切屑的形成过程进行了分析研究。
Study on microscopic characteristics of adiabatic shear bands in the serrated chips formed during high speed machining;
通过控制基于连续的切削片的卷曲情况:把切削片处理成直而平的翅状切削片,来提高切削片的热传递能力。
Through controlling chip curl based on the continuous strip chips, the flat straight fins were processed to improve the fins' heat transfer capability.
通过控制基于连续的切削片的卷曲情况:把切削片处理成直而平的翅状切削片,来提高切削片的热传递能力。
Through controlling chip curl based on the continuous strip chips, the flat straight fins were processed to improve the fins' heat transfer capability.
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