三辊连轧管机的发展及分析对比  

Development and Comparative Analysis of 3-roll Mandrel Pipe Mills

作　　者：陈碧楠[1] 

机构地区：[1]中冶赛迪工程技术股份有限公司,重庆400013

出　　处：《钢管》2010年第3期6-9,共4页Steel Pipe

摘　　要：三辊连轧管机是当今世界上最先进的轧管机。介绍了三辊连轧管机的发展情况及主要优势,重点阐述了三辊连轧管机的结构特点,并着重对PQF连轧管机与FQM连轧管机以及PQF连轧管机的两种机型(轴向换辊和侧向换辊)进行了分析比较。The 3-roll mandrel pipe mill is regarded as the most advanced seamless steel tube mill in the world. Described in the article is the development history and the main advantages of such pipe mill. Also elaborated is the mill’ s configuration characteristics, focusing on the comparative analysis of the PQF mill with the axial roll-changeover structure and the FQM mill with the side roll-changeover structure.

关 键 词：三辊连轧管机 PQF FQM 轴向换辊 侧向换辊 

分 类 号：TG333.8[金属学及工艺—金属压力加工]