Paper Title:
DTH Drill Fracture Analysis of the Key Parts
  Abstract

Aiming at some DTH drill key parts of fracture phenomena often appear, the paper analyzes its fracture characteristics, under load conditions and fracture process, and indicating the fracture is the main cause of fatigue damage. Also according to the theory of fatigue, the article illustrates the material of surface treatment, geometric structure adjustment and precision, and prolongs its service life.

  Info
Periodical
Advanced Materials Research (Volumes 228-229)
Edited by
Quanjie Gao
Pages
1085-1088
DOI
10.4028/www.scientific.net/AMR.228-229.1085
Citation
M. S. Zhang, C. J. Zhou, C. H. Zhao, J. J. Ke, "DTH Drill Fracture Analysis of the Key Parts", Advanced Materials Research, Vols. 228-229, pp. 1085-1088, 2011
Online since
April 2011
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Price
$32.00
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