研究发现:砂轮速度和磨削深度对表面粗糙度的影响都可归结为未变形切屑厚度的改变。
It is found that the surface roughness influenced by wheel speed and grinding depth can be attributed to the changing of undeformed chip thickness.
研究结果表明,对于微晶玻璃等脆性材料,其表面粗糙度主要与砂轮的平均磨粒尺寸、砂轮速度、进给量及磨削深度等因素有关。
It is showed that the surface roughness is mainly related with the average grain size and feed per wheel revolution for the brittle materials such as single crystal silicon.
基于此原因,砂轮的速度不应超过制造商规定的安全表面速度的限制。
For this reason, the speed of a grinding wheel should not exceed the safe surface speed limit specified by the manufacturer.
砂轮本身的结构特点可保证高点磨削的实现,而磨削等概率性则依赖于:生坯球合适的自旋速度及自旋轴方向的随机变化。
The structure of grinding wheels can realize high point grinding, and the good grinding equiprobability lies on a proper spinning speed and the random variation of the spinning axis.
纵向磨削时,修整速度对砂轮堵塞深度和堵塞面积影响最大;
For longitudinal grinding, dressing speed is the biggest influence factor on the depth and area of grinding blockage.
具有自动检测、补偿、报警功能,其砂轮进给速度、进给量、磨削压力和送料盘的转速都可以通过显示屏进行编程。
The feed speed and quantity of the grinding wheel, grinding pressure, rotating speed of the feeding plate all can be programmed on the computer screen.
从单颗金刚石最大切削厚度的角度,分析了磨削深度、进给速度和砂轮线速度对磨削力的影响。
The influence of depth of grinding, feed rate and circular linear speed of the grinding wheel on the grinding forces with respect to the maximum chip thickness of a single active diamond was analyzed.
研究表明增加砂轮线速度可以降低磨削力、工件的表面粗糙度和砂轮的磨损,或者可以提高生产效率。
It has been proved that increasing the speed of the grinding wheel can lead to a reduction in grinding forces, grinding wheel wear, and in workpiece surface roughness, or an increase in productivity.
砂轮最高工作线速度要符合机床规格要求。
The wheel maximum linear velocity should be accord with the machine tooling specification requirement.
砂轮直径磨小时,可以提高转速,但不能超过砂轮规定的线速度。
When the wheel diameter becomes smaller, can improve the wheels' rotate speed, but can not exceed the wheels' linear speed.
砂轮直径磨小时,可以提高转速,但不能超过砂轮规定的线速度。
When the wheel diameter becomes smaller, can improve the wheels' rotate speed, but can not exceed the wheels' linear speed.
应用推荐