The Wear Analysis Model of Drill Bit Cutting Element with Torsion Vibration

The Wear Analysis Model of Drill Bit Cutting Element with Torsion Vibration

Due to some deficiencies in the existing researches of cutting element wear of polycrystalline diamond compact (PDC) drill bit and to reduce the wear rate of cutting element of PDC bit, accurately illustrate the effect of tooth-distributing angle on cutting element, and improve the service life of P...

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Bibliographic Details
Main Authors: Jialin Tian, Chuanhong Fu, Lin Yang, Zhi Yang, Xiaolin Pang, You Li, Yonghao Zhu, Gang Liu
Format: Article
Language:English
Published: SAGE Publishing 2015-01-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1155/2014/254026
Description
Summary:Due to some deficiencies in the existing researches of cutting element wear of polycrystalline diamond compact (PDC) drill bit and to reduce the wear rate of cutting element of PDC bit, accurately illustrate the effect of tooth-distributing angle on cutting element, and improve the service life of PDC drill bit, we use the geometry knowledge of PDC drill bit and establish the torsion vibration model of PDC drill bit, solve and analyze the model, and at last analyze the effect of tooth-distributing angle on the rule of cutting element wear by using the wear theory.
ISSN:1687-8132

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