查询词典 cutting-off tool

Therefore, for improving the accuracy of exceed slender axle on turning,must need to do with the lathe fixture and cutting tool for further improvement. In order to reached the requirements of precision machining,in machining process must use follower rest、flexible active thimble、space block and bracket etc fixture and assistive device.

超细长轴在车削加工中承受自身重力、切削力、高速旋转产生的离心力的作用，极容易出现振动与弯曲变形现象，增大轴的几何形状误差，而超细长轴的轴向尺寸较大，直径较小，热扩散性及刚性差，受切削热作用会在轴向发生线性膨胀，若在轴向的伸长量无法得到消除，轴将受迫弯曲，从而影响轴的精度。

Effect of cutting force and feed rate on the tool life as well as wear mechanism was alsodiscussed.

研究表明高速切削时刀具的磨损形式以氧化磨损和扩散磨损为主。

The cutting force and the feed force acting on the tool were measured with this instrument.

切削力和饲料部队采取行动的工具测量这一文书。

NF 77 is a light duty cutting oil for all general operations of non-ferrous metals including cuprous metals, aluminium and their alloys. NF 77 contains special lubricity fortifiers to impart quick release of chip from tool. The low viscosity ensures the good cooling and flushing properties, which are essential for high speed machining.

NF 77 是一款專為非鐵金屬而配製的切削油，適用於銅金屬、鋁金屬及其合金的一般輕度切削，含有特殊潤滑添加劑，使屑片容易與刀具分離，低的黏度確保了足夠的冷卻及沖屑性能，都是高速切削所必需。

NF 99 contains chlorinated additives, fatty oil and sp ecial lubricity fortifiers to impart quick release of chip from tool even under extreme high cutting pressure.

NF 99 是一款专为非铁金属而配制的切削油，适用於铜金属、铝金属及其合金的重负荷切削，含有氯化物、脂肪及特殊润滑添加剂，增进其极压及润滑性能，就算在高切削压力下，也能使屑片容易与刀具分离，低的黏度确保了足够的冷却及冲屑性能，都是高速切削所必需。当使用在钢铁金属，此高性能油品同样能达到良好的效果。

There are more than 30 sets of machine tool equipment in our workshops, such as CAD/CAM system, imported CNC machining centers, precision CNC milling machines, CNC grinding machines, precision gauge lathe machines, CNC wire-cutting machines, CNC injection molding machines, Automotive precision die-casting machines (7.5T-25T), presses and so on.

公司现在有员工八十多人，包括多名专业工程技术员、技术工人，拥有机床设备三十多台，包括CAD/CAM系统、进口CNC加工中心、精密数控铣床、精密磨床、精密仪表车床、数控线切割机、全电脑数控注射机、热式全自动精密压铸机（7.5T-25T），冲床等。

It is a perfect, handy tool for woodworkers, furniture makers, glass cutting.

这是一个完美的，得心应手的工具，木工，家具制造商，玻璃切割。

The mechanism of glass cutting by single-straight tool with big inclination angle is presented, and the main technical parameters which affect the qualities of machined surface are discussed.

研究了大刃倾角刀具切削玻璃的机理及刀具参数和切削用量对已加工表面质量的影响。

Main products include: for metal cutting tools: power hack saw blade, HSS turn tool, reamer, mill, broach, gear cutter and broach.

机用木工刀具分为四类，即：木工铣刀类mill、木工钻类drill、木工刨类knifeplaner、木工锯类saw blade等。

Its implementing agency has two: First, is loaded with four location work piece rotary table; second, is loaded with three cutting tool's headstocks which the special-purpose electric motor leads.

它的执行机构有两个：一是装有四工位工件的回转工作台，二是装有专用电动机带动的三把刀具的主轴箱。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。