Study on Fatigue Life of Plow Bit under Different Planning Parameters

• Published in: Проблемы прочности
• Date: 2014
• ISSN: 0556-171X
• Main Authors: Zhang, Q., Xu, M.J., Hu, N.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2014
• Subjects: Научно-технический раздел
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/112709
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Study on Fatigue Life of Plow Bit under Different Planning Parameters / Q. Zhang, M.J. Xu, N. Hu // Проблемы прочности. — 2014. — № 2. — С. 132-140. — Бібліогр.: 11 назв. — англ.

In order to study the fatigue life of plow bit under
 different planning parameters, the process of
 plow bit cutting coal seam is simulated based on
 a solid model. The variation of the stress in the
 joint between the blade and carbide head is obtained
 by s...