1) top knife block
上刀架
1.
The authors analyse the reason of the damage of top knife block balance beam of plate crosscut machine of Linfen Iron and Steel Works and introduce the plan of the redevelopment as well as the result of execution.
本文分析了临钢中板横剪机上刀架平衡拉杆损坏的原因 ,介绍了改造方案和实施效
3) upper slide rest
上部刀架;复刀架;小拖板
4) swing over carriage
刀架上最大回转直径
5) Tool post
刀架
1.
A computer-controlled tool post system has been developed for turning non-rotationally symmet-ric surface.
文中提出了一种用微型计算机控制的车削非旋转对称曲面的电致伸缩刀架系统,该系统包括控制器、电源放大器、电致伸缩致动器及其位移放大机构。
6) tool carriage
刀架
1.
In the left tool carriage,the ball leadscrew?￠the servo motor and single gear reducer were displaced,and the coordinated movement about X and Z axis could be implemented by semi-closed loop control of SINUERRIK 802D numerical system.
针对普通立式车床的不足之处,在保留右刀架机械结构和操作功能不变的基础上对C5225立式车床的左刀架进给系统进行了数控化改造。
2.
The paper analysed the causes of the tool carriage failure of the NC lathe model ck7815 based on the work principle of the machine and reconstructed the tool carriage by dint of a set of idle hydraulic system of the machine to improve the position precision and enhance reliability of the machine effectively.
本文根据CK7815数控车床的刀架系统的故障情况,从分析控制原理入手,利用原机床不用的尾架液压系统对刀架进行改造,有效地提高了刀架定位可靠度和精度,提高了工作效率。
3.
In the left tool carriage,the ball leadscrew,the servo motor and single gear reducer were displaced,and the coordinated movement about X and Z axis could been implemented by semi-closed loop control of SINUERRIK 802D numerical system.
介绍了在保留右刀架机械结构和操作功能不变的基础上对C5225立式车床的进给系统进行数控化改造。
补充资料：当量比表面直径、表面积体积平均直径
分子式：
CAS号：
性质：又称当量比表面直径、表面积体积平均直径。是颗粒群表面积分布的平均直径。其意义为与颗粒群的粒形相同，总体积相同、总表面积相同，且粒度均匀的一个假想颗粒群的粒度。亦即指与该颗粒群的粒形相同，比表面积相同的一个颗粒的粒度。
CAS号：
性质：又称当量比表面直径、表面积体积平均直径。是颗粒群表面积分布的平均直径。其意义为与颗粒群的粒形相同，总体积相同、总表面积相同，且粒度均匀的一个假想颗粒群的粒度。亦即指与该颗粒群的粒形相同，比表面积相同的一个颗粒的粒度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条