Research on the Relationship between Temperature and Dimension of Large-Scale Forgings in Manufacturing Process

Abstract:

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In order to achieve online monitoring about hot-state dimension of large-scale forgings, a new monitoring method has been developed in this paper. The large-scale barrel-type forgings heat conduction differential equation is deduced on the basis of the heat transfer. The functional form of heat conduction equation for large-scale forgings is established. Then the relationship between temperature and dimension is solved according to the variational principle. So the dimension of the large-scale forgings is monitored by combining the relationship between temperature and dimension. The temperature is measured by sensor. As a result, the online monitoring about hot-state dimension of large-scale forgings is achieved.

Info:

Periodical:

Advanced Materials Research (Volumes 217-218)

Edited by:

Zhou Mark

Pages:

763-767

DOI:

10.4028/www.scientific.net/AMR.217-218.763

Citation:

Y. C. Zhang et al., "Research on the Relationship between Temperature and Dimension of Large-Scale Forgings in Manufacturing Process", Advanced Materials Research, Vols. 217-218, pp. 763-767, 2011

Online since:

March 2011

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Price:

$35.00

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