Construction of the FH 150 Hydro-Geological Drilling Facility with Additive Manufactured Markers Through 3D Printing

Autor:	Sorin Alexandru FICĂ, Andrei DIMITRESCU, Claudiu BABIȘ
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	3d printing fused deposition modeling water drilling installation fh 150 Mining engineering. Metallurgy TN1-997
Zdroj:	The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, Vol 46, Iss 2, Pp 23-27 (2023)
Druh dokumentu:	article
ISSN:	2668-4748 2668-4756
DOI:	10.35219/mms.2023.2.04
Popis:	The washing head is the most important sub-assembly in a water well drilling installation, and ensures the operation of the installation on the principle of "hydraulic rotary drilling with direct circulation of drilling fluid", whereby, inside the rotating drill rod assembly is injected, through the washhead, drilling fluid from the discharge of the drilling mud pump, which is fed from a pit (pit) dug below ground level.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/8ef96a21a0cd43ac9aa4017301846665 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF