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少机架限动芯棒连轧管机孔型设计是连轧管工艺的核心 ,对轧制过程的建立和产品质量起着极其重要的作用。介绍了少机架限动芯棒连轧管机组的独特优点 ,并对其孔型设计进行了初步探讨。
Small rack stopper mandrel mill tube hole design is the core of the tube rolling process, the establishment of the rolling process and product quality plays an extremely important role. This paper introduces the unique advantages of the mandrel-less continuous rolling mill with limited rack and discusses the design of its hole.