Study on the Vertical Extrusion Process of Ultra-Thick Seamless Steel Pipe

Yi Bian; Zhi Ping Zhong; Xiao Hui Ma; Yue Wen Zhai

doi:10.4028/www.scientific.net/AMR.189-193.1687

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Study on the Vertical Extrusion Process of...

Study on the Vertical Extrusion Process of Ultra-Thick Seamless Steel Pipe

Abstract:

Using the method of physical simulation, the vertical extrusion process of thick-walled seamless steel pipe is studied. According to the study and analysis focusing on the die structure and lubrication condition, optimized die parameter which is used for hot extrusion of ferrous metal and a reasonable die - billet composite lubrication program are achieved. Necessary reference and basis are provided to master not only the extrusion process of large diameter thick-walled long pipe, but also the quality control technology.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

1687-1690

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.1687

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Online since:

February 2011

Authors:

Yi Bian, Zhi Ping Zhong, Xiao Hui Ma, Yue Wen Zhai

Keywords:

Die Technology, Lubrication, Ultra-Thick Seamless Steel Pipe, Vertical Extrusion

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References

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