摘要
大型高浓磨浆机液压进退刀系统通常采用电液伺服系统,伺服阀是电液伺服系统的核心部件。本文重点讨论了Vishay Nobel SK700伺服阀的工作原理、应用和日常维护方面的一些技术特点、注意事项和操作步骤。
With the continuous improvement of clean production technology,high consistency refiners are widely used.To improve the operating performance and the automatic control level and solve the problem of pulp quality stability and the equipment running safety,the electric-hydraulic loading system of the large high consistency refiners was usually equipped with electric-hydraulic servo system.Due to servo valve is the key part of the electric-hydraulic servo system,this paper mainly introduces the working principle and application of the Vishay Nobel SK700 electric-hydraulic servo valve and the technical character,precautions and operating steps in regular maintenance.
出处
《中华纸业》
CAS
北大核心
2010年第24期74-77,共4页
China Pulp & Paper Industry
关键词
高浓磨浆机
电液伺服系统
SK700伺服阀
应用
维护
high consistency refiner
electric-hydraulic servo system
SK700 servo valve
application
maintenance
