Paper Title:
Study on Unidirectional Solidification of Slab Ingot for Special Heavy Plate
  Abstract

Unidirectional solidification is a method of producing slab ingot for special heavy plate, when compression radio is more than 2.5, internal soundness of slab ingot is assurance, and the nature of Z orientation and percent of pass through supersonic flaw detecting are increased. Products are used in oil drilling platform in ocean ,separator of steam turbo-alternator with more than 0.6 million kW, anchor gate of large-scale hydropower station, shell of nuclear power plant, armoured plate of aircraft carrier. According to dissection on 28t large-sized slab ingot, simulation experiment of crystal, and analogy calculation of heat transfer and coagulation with CFX software, histology features and key to manufacturing technology of large-size unidirectional solidification slab ingot were mastered.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
4033-4036
DOI
10.4028/www.scientific.net/AMR.189-193.4033
Citation
X. D. Peng, L. Hu, P. X. Wang, L. G. Zhao, "Study on Unidirectional Solidification of Slab Ingot for Special Heavy Plate", Advanced Materials Research, Vols. 189-193, pp. 4033-4036, 2011
Online since
February 2011
Export
Price
$32.00
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