Les barres de forage, ou drill rods en anglais, jouent un rôle crucial dans l'industrie de l'exploration minière et pétrolière. Elles constituent un élément essentiel des équipements de forage, permettant de percer le sol et d'atteindre les profondeurs nécessaires pour explorer les ressources naturelles. Dans cet article, nous examinerons les différents types de barres de forage, leurs matériaux, ainsi que leur importance et leur application dans l'industrie.
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2025-08-14 10:09
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The 16% self-drilling screws are commonly used in heavy-duty construction projects, such as steel frame buildings, bridges, and infrastructure development The 16% self-drilling screws are commonly used in heavy-duty construction projects, such as steel frame buildings, bridges, and infrastructure development
For example, J-bolts are commonly used to secure columns and beams to a concrete foundation, while U-bolts are often used to anchor equipment or machinery to the ground For example, J-bolts are commonly used to secure columns and beams to a concrete foundation, while U-bolts are often used to anchor equipment or machinery to the ground
A higher thread count usually equates to better holding power and faster insertion A higher thread count usually equates to better holding power and faster insertion
Screw anchors are similar to plug anchors but have a threaded shank that allows them to be tightened to provide a more secure hold Screw anchors are similar to plug anchors but have a threaded shank that allows them to be tightened to provide a more secure hold