斜轧穿孔工具和轧机调整对毛管壁厚均匀性影响  

INFLUENCE OF TOOL DESIGN AND ADJUSTMENTOF CROSS ROLL PIERCER ON WALL THICKNESSUNIFORMITY OF THE SHELL PIERCED

作　　者：李胜祗[1,2] 孙中建[1,2] 王起江 宋箭平[1,2] 郑坚敏 

机构地区：[1]华东冶金学院 [2]宝山钢铁(集团)公司

出　　处：《钢铁》1999年第3期40-43,共4页Iron and Steel

基　　金：冶金部有偿资助课题

摘　　要：从工具设计和轧机调整参数的角度，探讨了改善毛管壁厚均匀性的行之有效的途径和方法。本文提出的方法不仅适合于普通曼氏穿孔机，同样也适合于狄舍尔穿孔机、菌式穿孔机以及现代ＶＩＰ。Effective methods in aspects of tool design and adjusting parameters of the crossroll piercer are put forward for improving the wallthickness uniformity of the shell piercedMethods proposed in this paper are not only suitable for Mannessmann piercer but also for Diesher piercer, rotaryrolling piercer and modern VIP.

关 键 词：无缝钢管 斜轧 穿孔机 穿孔工具 毛管壁厚均匀性 

分 类 号：TG333.8[金属学及工艺—金属压力加工] TG335.71