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《Steel Pipe》 2012-04
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Roll Profile Design for and Structural Modification of 4-roll Planetary Pipe Mill

Liu Zhiguang1,Shuang Yuanhua1,Liang Peixiao1,Wu Jun2 (1.Taiyuan University of Science and Technology,Taiyuan 030024,China;2.Taiyuan Qinghong Electromechanical Equipment Co.,Ltd.,Taiyuan 030024,China)  
With the space analytic geometry data and the vector theory,the equation of the roll contour line is derived.Also studied is the sufficient condition which ensures that in the deformation zone,the workpiece is running forward straightly with neither twisting nor rotation movement,i.e.,proper roll profile together with adequate speed ratio.In addition,the original structure of the planetary mill is modified with introduction of the concept of supporting sleeve so as to improve the dimensional accuracy of the workpiece.This design idea is simple and easy to be implemented,being an effective way to design the 4-roll planetary pipe mill.
【CateGory Index】: TG333.17
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【References】
Chinese Journal Full-text Database 1 Hits
1 JIA Qisu 1, SHUANG Yuanhua 2, WU Luo 3, YU Zhiqiang 4 1 School of Mechanical & Electronic Engineering, Taiyuan University of Science & Technology, Taiyuan 030024, Shanxi, China 2 School of Materials Science & Engineering, Taiyuan University of Science & Technology, Taiyuan 030024, Shanxi, China 3 Inner Mongolia First Machinery Group Co., Ltd., Baotou 014030, Inner Mongolia, China 4 Shanxi Taigang Stainless Steel Co., Ltd., Taiyuan 030024, Shanxi, China;Design on pass of large-diameter three-roller cold rolling pipe mill and software implementation[J];Mining & Processing Equipment;2013-08
【Citations】
Chinese Journal Full-text Database 3 Hits
1 Jin Rusong( Baoshan I && S Corp., Ltd., Shanghai 201900, China );A Review on 3-Roll Combined Mill(3RCM) and 4-Roll Planetary Mill (KRM)[J];Steel Pipe;2004-03
2 Fu Wenzu( Shanghai Metallurgical Design and Research lnstitute, Shanghai 200070, China );4-Roll Kocks Reduction Mill and Related Kinematics[J];Steel Pipe;2005-02
3 CHEN Zhi-yin (Shanghai Metallurgical Design & Research Institute, Shanghai 200070, China);The condition of shell not-rotation for planetary cross-mill[J];Heavy Machinery;2004-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Li-ming(Design and Research Institute of Baotou Steel (Croup) Corporation, Baotou 014010, Nei Monggol, China);KRM tube rolling mill train new STP technology of tube rolling[J];Science & Technology of Baotou Steel(Group) Corporation;2005-06
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【Co-references】
Chinese Journal Full-text Database 2 Hits
1 LV Li-hua, LIU Xue-zhen, ZHANG Ding-chao, HU Yan-zheng, LIU Peng, LI Chi-bo, ZHOU Qiang-an ( College of Material Science and Engineering, Chongqing University, Chongqing 400030, China; Factory of Pilger Mill Roll,Chengdu Seamless Steel Tube Company, Chengdu 610036, China);The Research and Development of the Pilger' s CARD and 3D Modeling[J];Journal of Chongqing University(Natural Science Edition);2004-03
2 Wang Shijie1,Zhang Peiqing2,Shuang Yuanhua1(1.Department of Material Science and Engineering,Taiyuan University of Science and Technology, Taiyuan 030024,China;2.Shanxi Chuangqi Industrial Co.,Ltd.,Taiyuan 030001,China);The Software Procedure for Process of Slight-stretch Reducing Mill[J];Steel Pipe;2006-06
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