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    Φ108mm Assel軋管機組技術裝備改造

    Modification on Technological Equipment of Φ108 mm Assel Mill

    • 摘要: 湖南衡陽鋼管(集團)有限公司的Φ108mm Assel軋管機組為國產第1套三輥軋管機組,為擴大機組生產規(guī)模,提升組距,提高產品質量,降本增效,該公司將該機組改造為Φ219mm機組。詳細介紹了改造后的Φ219mm Assel軋管機組的工藝流程和熱軋區(qū)主要設備特性、工藝性能參數(shù)、技術改造特點及存在的不足。

       

      Abstract: The Φ108 mm Assel mill located at Hunan Hengyang Steel Tube(Group) Co.,Ltd.is the first China-made 3-roll pipe-rolling mill.The company has modified the mill into a Φ219 mm one for the purposes of expanding the capacity,increasing the class width,improving product quality,and enhancing cost effectiveness.Elaborated in the paper are the main aspects of the said Φ219 mm Assel mill resulting from the modification,including the manufacturing process flow,characteristics of the equipment and technological performance parameters of the hot-rolling section,technical modification features and the shortcomings as still existing at present.

       

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