摘要
介绍了双动卧式铝挤压机液压定针系统的结构、工艺流程及其自动控制系统。该控制系统响应快,定针精度高,具有很高的可靠性。目前该液压定针控制系统已应用于实际生产,定针控制精度≤1mm,完全满足工艺要求,对后续同类产品的设计起到了借鉴作用。
The structure and technical process of the hydraulic positioning system for double-action horizontal aluminum extrusion machine have been introduced in the text, as well as the automatic control of the system. The system has quick response, high accuracy, and good reliability. Now the system has been applied in the production. The results show that the positioning accurate is not above lmm, which can satisfy the process requirement and provide reference for the design of similar follow-up products.
出处
《锻压装备与制造技术》
2012年第3期71-73,共3页
China Metalforming Equipment & Manufacturing Technology
关键词
机械设计
液压定针
控制系统
铝挤压机
Aluminum extrusion machine
Tube extrusion
Hydraulic positioning system
