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Research on Durability of Continuous Extrusion Model

Author: WangXueBing
Tutor: LiQiHao
School: Hefei University of Technology
Course: Mechanical Engineering
Keywords: Continuous extrusion Die sets Extrusion speed Extrusion temperature Durability
CLC: TG376
Type: Master's thesis
Year: 2010
Downloads: 16
Quote: 0
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Abstract


Extrusion technology is the industrial production of metallic materials , preparation of new materials and processing methods , with high efficiency , high quality , low power consumption less / cutting process characteristics , extrusion die from metal extrusion die hole cross-sectional shape and size the article of the extrusion tool. This paper discusses the continuous extrusion die kit uses , failure modes, normal working conditions ; analysis of some anomalies affect the durability of the mold sets of factors and production ; according to the actual production of 140 die sets record data statistics , analysis , processing , access to the durability of the die sets Q, respectively, and the deformation of the material than ε, extrusion speed Vj extrusion temperature T parameter empirical mathematical model , summed up the Q the impact of various factors on the durability of the die sets , proposed to increase the durability of the mold sets Q measures. This is an important guiding significance for the actual production .

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CLC: > Industrial Technology > Metallurgy and Metal Craft > Metal pressure processing > Extrusion > Extrusion process
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