Email this article Improvement of cutting tools to enhance performance of heading machines in rocks
- Authors: Prokopenko S.A.1,2, Ludzish V.S.2, Kurzina I.A.3
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Affiliations:
- Tomsk Polytechnic University
- VostNII Science Center
- Tomsk State University
- Issue: Vol 52, No 1 (2016)
- Pages: 153-159
- Section: Science of Mining Machines
- URL: https://ogarev-online.ru/1062-7391/article/view/183476
- DOI: https://doi.org/10.1134/S1062739116010248
- ID: 183476
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Abstract
The determinants are found and the matrix is developed for rate of wear of heading machine cutting tool. Influence of rock strength on active life of heading machines is assessed. The authors describe field studies into the nature and rate of wear of cutters. The design of multiuse tangential revolving cutter of prolonged operating life is engineered and trialed. It is proposed to enhance rock cutting efficiency using a tool with a cutting wheel.
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About the authors
S. A. Prokopenko
Tomsk Polytechnic University; VostNII Science Center
Author for correspondence.
Email: sibgp@mail.ru
Russian Federation, pr. Lenina 30, Tomsk, 654059; ul. Institutskaya 3, Kemerovo, 650002
V. S. Ludzish
VostNII Science Center
Email: sibgp@mail.ru
Russian Federation, ul. Institutskaya 3, Kemerovo, 650002
I. A. Kurzina
Tomsk State University
Email: sibgp@mail.ru
Russian Federation, pr. Lenina 36, Tomsk, 634050
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