Paper Title:
Study on Cutting Process of Manual SHS Cutting Technology
  Abstract

Cutting process of manual self-propagating high-temperature synthesis (SHS) cutting technology was studied based on industrial Q235 steel specimen and cut material of cutting pen. Through research of kerf and analysis of manual SHS cutting process, three zones of base metal is formed under the cutting pen process: molten zone heated directly by cutting pen, the common active zone of cutting pen , metal flow and slag flow, metal flow and slag flow heating zone. Its cutting process can be divided into four inter-related stages as follows: the formation stage of the molten pool, the increasing stage of the pool penetration, the stage of slag blowing off and kerf formation and then the formation stage of a new pool. The way to improve efficiency of manual SHS cutting technology is proposed at the end.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
3208-3212
DOI
10.4028/www.scientific.net/AMR.189-193.3208
Citation
Y. S. Wu, J. J. Wang, W. T. Xin, Z. Z. Li, L. F. Qu, "Study on Cutting Process of Manual SHS Cutting Technology", Advanced Materials Research, Vols. 189-193, pp. 3208-3212, 2011
Online since
February 2011
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Price
$32.00
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