Down the hole drilling rig contribute to the construction of water conservancy and hydropower projects

2025-06-16 Ειδήσεις 15 Views

Water conservancy projects are vital infrastructure. Down the hole drilling rig ensure smooth construction and quality.

Dams are key; stable bases guarantee safety. Drills make precise grouting and anchor holes.

These holes help grout fill cracks, strengthening bonds.

Anchors connect dams to rock, resisting forces.

This secures dams for long-term operation.

For station foundations, many holes are needed.

Drills work fast, maintaining high precision.

Smooth holes support structures, bearing machine loads.

This ensures stable and reliable station buildings.

Before tunneling, drills help with rock surveys.

During excavation, they drill accurate blast holes.

For support, they make anchor holes for stability.

This prevents cave – ins and ensures safe tunneling.

Down the hole drilling rig are essential at every project stage.

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