摘要
本文介绍一种定向凝固设备中使用到的抽拉系统,该系统具有0.1~83000m/s的宽调速范围,且在低速状态下,系统运动平稳。由于控制系统采取了合理的抗干扰措施,所以该系统在强电磁场下仍然能够可靠运行。
A kind of drawing system used in the directional solidification equipment has been introduced,which has a wide speed adjusting range of 0.1 ~ 83000m/s and can run very smoothly under low speed end. Due to the reasonable anti-interference measures taken by the controlling unit, the system can operate reliably under the strong electromagnetic field.
出处
《中国铸造装备与技术》
CAS
北大核心
2001年第4期16-17,共2页
China Foundry Machinery & Technology
基金
国家自然科学基金重大项目(59995440)
国家重点基础研究发展规划C2000067202-2)资助