摘要
管板是高压加热器的重要部件,管板及管板坡口均需采用数控机床进行加工。根据某型立式车床使用手册的规定,立车主轴转速超过允许转速范围后,将导致该数控车床的损坏。因此,在数控车床的运行中,如何用软件控制其最大转速,是合理使用加工设备的重要问题之一。借助某软件系统中的控制指令,可控制立式车床主轴的极限转速。
Tube sheet is an important part of a high pressure heater. The groove and the surface of a tube sheet should be machined by NC vertical lathe. It will surely damage the machine i{ the revolution of the machine is out of the range in the operational manual. As a result, it is important to control the max revolution of the machine during its operation. Using the limited revolution of the machine in SINUMERIK 840D system can avoid the accident of radial stress out of range.
出处
《电站辅机》
2012年第4期34-36,共3页
Power Station Auxiliary Equipment
关键词
数控
立式车床
极限转速
数控系统
软件
控制
方法
比较
numerical control
vertical lathe
max revolution CNC system
software~ control
way
comparison
