摘要
阐述了单柱立式液压机在加工零件时的弊病 ;论述了解决此弊病的方法和提高压紧加工的品质 ,以及通过在控制程序中增加液压头下行时的过载保护来保证生产设备安全的一些问题。
This article discusses how to solve the problems when spare parts are being machined by a single-column vertical hydraulic compressor and to improve the quality of pressing machining.The safety of machining equipment should be ensured by using overload protection in controlling program while the head of hydraulic compressor is going down.
出处
《机械制造与自动化》
2004年第4期37-38,40,共3页
Machine Building & Automation
关键词
液压机
变形
磨损
过载保护
hydraulic compressor
distort
wear and tear
overload protection
