选择正确的切削速度对所有金属的切削操作有着重要的经济上的影响。
The selection of the correct cutting speed has an important bearing on the economics of all metal cutting operations.
如果工件始终能保持冷却，切削速度不算关键。
If the work piece can be always kept cooling, cutting speed is not a key factor.
研究了切削速度和进给量对加工表面粗糙度的影响。
The influence of cutting speed and feed rate on the surface roughness of machined blade was investigated.
切削速度可以无级变频调速，以适应不同硬度材料加工。
The cutting speed can be adjusted by stepless frequency conversion to suit materials in different hardness.
切削速度和材料硬度是决定切屑变形的两个主要影响因素。
And that cutting speed and material hardness are two main influential factors that determine chip deformation.
当切削速度超过每秒500米时，切削温度下降而不是上升。
When the cutting speed is over 500 metres per second, cutting temperatures decrease rather than increase.
以高于常规切速10倍左右的切削速度对零件进行高速加工。
The high speed machining method has part cutting speed as high as about 10 times that in conventional cutting.
事实上，铣削允许的切削速度和进给比车削或钻削高三到四倍。
In fact, the permissible cutting speeds and feeds for milling are three to four times higher than those for turning or drilling.
基于高速切削变形理论，分析了切削速度对切削力的影响规律。
Furthermore, based on chip formation theory at high speed machining, the effect of milling speed on milling forces were investigated.
刀具使用硬质合金锯片，切削速度高，生产效率高，加工精度高。
The cutter adopts hard alloy saw blade, which features high cutting speed, high producing efficiency, and high processing precision.
在高速铣削试验的基础上，研究高速切削时切削速度对切削力的影响。
The influences of cutting speed on milling forces are presented on the basis of the high speed milling experiments.
为了保证加工表面质量，数控车床一般都具有恒表面切削速度控制功能。
In order to guarantee the machining surface quality, numerical control lathe generally has constant surface cutting speed control function.
研究分析了不同的切削速度及进给量对叶轮叶片加工的表面粗糙度的影响。
The influence of different cutting speed and feed rate on the roughness of vane's finished surface was investigated and analyzed.
本文在高速车削的试验基础上，研究高速车削时切削速度对切削力的影响。
The article studies the influence of cutting speed to the cutting force in the foundation of high speed cutting experimentation.
在传统的钛合金加工中，由于切削速度低、刀具耐用度低，导致加工效率低。
In the traditional titanium alloy processing, because both cutting speed and tool life are lower, the cutting efficiency is lower.
由于达耐美刀杆在切削速度较快时仍能保证振动较小，可以实现稳定的加工。
Vibration of the dynamic bar was minimal even at high cutting speeds, enabling stable machining.
随着切削速度的提高，绝热剪切带的显微组织发生了由形变带向转变带的演变。
The deformation bands change into the transformation bands in microstructure as the cutting speed increases.
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.
高温加工及综合性能极好，允许切削速度较高，加工材料的硬度越高，效果越显著。
It has excellent high temperature machining and comprehensive performance, and allows higher cutting speed. The higher the hardness of machined materials, the more remarkable the effect.
高速切削试验表明：切削速度的提高和每齿进给量的减少有利于改善加工表面粗糙度。
The experiment showed that the high quality surface roughness was easy to obtain by increasing the cutting speed and decreasing the feed engagement.
在玻璃加工质量允许的条件下，玻璃制品孔加工宜选择高的切削速度、适当的外加载荷。
Under the conditions of permission of glass processing quality, the high cutting speed and suitable external load should be selected.
随着切削速度的提高，当切削速度达到某一临界切削速度时，带状屑转变为锯齿形切屑。
As the cutting speed increases, the ribbon chips transform into the sawtooth chips when a critical cutting speed is reached.
提高切削速度、降低振动杆固有频率、适当增大刀具后角是扩大纤维生成域的有效途径。
The effective ways to achieve the wider fiber formation regions can be obtained by increasing the cutting speed and the relief angle of tool, and decreasing the frequency…
竹材的节间、节部、切削厚度、含水率及切削速度等因素对切削阻力均有不同程度的影响。
Factors like internode, node, cutting thickness, moisture content, cutting speed could influence the cutting force in varying degree.
在本试验参数范围内选取切削参数时，切削速度、进给量取中值有利，切削深度取小值有利。
At the range of the testing parameters it is of advantage to select middle value of feedrate and cutting speed, and smaller value of cutting depth.
在本试验参数范围内选取切削参数时，切削速度、进给量取中值有利，切削深度取小值有利。
At the range of the testing parameters it is of advantage to select middle value of feedrate and cutting speed, and smaller value of cutting depth.
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