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自19世纪曼内斯曼发明斜轧穿孔工艺以来,无缝钢管生产技术已经过100余年的发展,先后出现了周期轧管技术、顶管技术、连轧管技术、自动轧管技术、狄塞尔轧管技术、三辊轧管技术、挤压管技术等,目前是各种生产工艺并存,轧管设备不断改进以及新的轧管工艺涌现的状况。简要回顾了各种生产工艺的发展情况,比较了现有的轧管工艺的技术经济特点和世纪之交无缝钢管生产技术发展值得思索的问题。
Since the 19th century, Mannessman invented oblique-piercing process, seamless steel pipe production technology has been more than 100 years of development, there have been periodic rolling technology, pipe jacking technology, pipe rolling technology, automatic pipe rolling technology, Diesel Er tube rolling technology, three-roll pipe technology, extrusion pipe technology, the current is the coexistence of various production processes, continuous improvement of rolling equipment and the new situation rolling tube technology. Briefly reviewed the development of various production processes, compared with the existing technical and economic characteristics of the rolling process and the development of seamless steel pipe production technology at the turn of century worth pondering.