摘要
在对Transval轧管机机架快速回转驱动机构液压系统进行较全面分析的基础上，提出了采用插装阀技术的改造方案，并介绍了插装阀式的液压系统的工作原理及特点。
Based on an all-round analysis of the hydraulic system of the stand quick-rotation drive mechanism of Transval pipe mill,a modification concept involving employment of plug-in valve is put forward,giving details concerning working principle and features of the plug-in valve type hydraulic system.
出处
《钢管》
CAS
1998年第6期42-45,共4页
Steel Pipe
关键词
三辊轧管机
机架
插装阀
液压系统
轧管机
Three-high pipe mill Stand-rotation Plug-in valve Hydraulic system
