ATOS比例溢流阀在钢管水压试验机中的应用  

Application of ATOS Proportional Relief Valve for Steel Pipe Hydrostatic Tester

作　　者：赵辉 杨帆 王金亮 

机构地区：[1]天津天管太钢焊管有限公司,天津300000

出　　处：《焊管》2014年第7期27-30,共4页Welded Pipe and Tube

摘　　要：将天津天管太钢焊管有限公司在HFW355和HFW660机组上使用的型号为AGMZOTERS-PS-32/315的ATOS比例溢流阀和国内普遍使用的型号为DBEME30-3X/315YG24K4/V的Rexroth比例溢流阀进行了对比,并对两种比例溢流阀的压力曲线进行了对比分析,发现了ATOS比例溢流阀的性能特点,以及在水压机压力控制系统中的作用和优势。通过对其调整和优化,提高了水压机的试压稳定性和生产效率。In this article, it compared the AGMZO-TERS-PS-32/315 model for ATOS proportional relief valve used in HFW355 and HFW660 units in Tianjin TPCO＆ TISCO Welding Pipe Co., Ltd., with the DBEME30-3X/315YG24K4/V model for Rexroth proportional relief valve commonly used in China domestic, and carried out contrastive analysis on pressure curve of the above two proportional relief valves. It found out the performance characteristics of ATOS proportional relief valve, the function and advantages in the control system of the hydraulic pressure. Through adjustment and optimization, the stability and efficiency of the hydraulic tester are improved.

关 键 词：钢管 水压试验机 ATOS比例溢流阀 压力曲线 

分 类 号：TE973.6[石油与天然气工程—石油机械设备]