Parametrical design and optimization of a reverse circulation drill bit for dust control

The reverse circulation down-the-hole air hammer drilling (RC-DTH) method is renowned for its efficiency in hard rock formations and exceptional dust control performance. It presents opportunities for cost-saving, efficiency improvement, energy conservation, and environmental protection. Reverse cir...

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Bibliographic Details
Main Authors: Liming Fan, Zhilin Li, Yongjiang Luo
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-06-01
Series:Frontiers in Built Environment
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fbuil.2024.1395464/full