Paper Titles
Study on Lapping Process of Diamond Cutting Tools
p.104
Researches on Dressing Diamond Grinding Wheels on Line by a Diamond Pen Aided with Laser Beam Preheating Based on Optical Fiber Delivering
p.109
Form and Texture Control of Free-Form Surface Polishing
p.113
Research on Genetic Optimization of Special Spiral Rod Grinding Process
p.118
Analysis of the Breakage of Diamond Wire Saws in Sawing of Stone
p.123
Development of Grinding Temperature Measuring System Considering Compensation of Thermocouple Dynamic Responding Error
p.127
Analysis on Surface Temperature Field of Ultra-High Speed Grinding
p.131
Analysis and Study of the Influence Factor on the Airflow of Ultra-Speed Grinding Wheel
p.136
Nonlinear Stability and Bifurcation of Multi-D.O.F. Chatter System in Grinding Process
p.141

Analysis of the Breakage of Diamond Wire Saws in Sawing of Stone

Article Preview

Abstract:

An investigation is reported on the breakage of the diamond wire saw during stone processing. A Lot of breaken wire samples were collected from factories and observed macroscopically and microscopically. The results indicate that the breakages were mainly fatigue failure. And statistic of results show that all the breakage sites centralize on two sections. Reasons for the two break sections are also discussed in detail. Furthermore, sawing experiment was conducted to study the effect of the process parameters and the results reveal that the breakage of the wire saw is sensitive to the processing parameters. Finally, some proposals for manufacture and application were presented.

You might also be interested in these eBooks
Advances in Grinding and Abrasive Technology XIII View Preview

Info:

Periodical:

Key Engineering Materials (Volumes 304-305)

Pages:

123-126

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.304-305.123

Citation:

Cite this paper

Online since:

February 2006

Authors:

Guo Qin Huang, Xi Peng Xu

Keywords:

Breakage, Diamond Wire Saw, Fatigue, Steel Rope

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2006 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] Y. Ozcelik: IDR, Vol. 64 (2004) No. 3, pp.60-65.

Google Scholar

[2] Gerhard Weber: IDR, Vol. 65 (2005) No. 1, pp.29-31.

Google Scholar

[3] Y. Ozcelik, E. Polat, F. Bayram etc: Key Engineering Materials, Vol. 250 (2004), pp.118-130.

Google Scholar

[4] K. Schrems: Engineering Failure Analysis, Vol. 4 (1997) No. 1, pp.25-38.

Google Scholar

[5] WI. G Hamblin and G. W. Stachowiak: Int. J. of Fatigue, Vol. 21 (1999), pp.329-335.

Google Scholar

[6] A.R.T. de Silva and Long Woon Fong: Eng. Failure Analysis, Vol. 9 (2002), pp.349-358.

Google Scholar

[2] [4] [6] [8] [10] [12] 15 20 25 30 35 Total unit sawing area Wire speed: Vs [m/s] Fig. 7 The influence of the wire speed T =2. 5KN fV =60cm/h Expect cutting area mm.

Google Scholar

[2] Fig. 6 The influence of the wire tension.

Google Scholar

[2] [4] [6] [8] [10] [12] 1 1. 5 2 2. 5 3 3. 5 4 Tension: T [KN] Total unit sawing area sV =25m/s fV =60cm/h Expect cutting area mm.

Google Scholar

[2] (a) The low bending radius (b) Nearly straight T High tension Low tension T Fig. 8 The state of wire saw during cut-in and cut-out of the sawing zone.

Google Scholar