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介绍了从经典的三辊轧管机到高效率的现代化三辊轧管机的发展过程。重点介绍了高效率的现代化三辊轧管机在产品质量控制、消除管尾端“尾三角”等方面所作的一些工作。
The development of a modern three-high pipe mill from classical three-roll pipe mill to high efficiency is introduced. This paper mainly introduces some work done in the field of product quality control and elimination of the “tail triangle” of high-efficiency modern three-roll pipe mill.