Une perceuse à roche

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Une perceuse à roche

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December 09, 2024

Catégorie Connexion: Forage hybride

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Les étiquettes:

#Forage hybride à diamants pour plateforme pétrolière #Perçage de champs pétrolifères pdc hybride #Une pièce de diamant polycristalline hybride

Brief: Discover the ENG Oil Water Mining Rock Well Drilling Tools PDC Drilling Bits, designed for high-performance drilling in challenging environments. These 9-inch PDC and roller hybrid drill bits feature steel bodies, multiple blades, and advanced PDC cutters for superior rock shearing and durability. Ideal for API-standard drilling operations, these bits offer customizable options to fit your budget and drilling needs.

Related Product Features:

9-inch PDC and roller hybrid drill bit with steel body for high impact resistance.
Available in sizes from 3 to 22 inches with 3 to 9 blades for versatile drilling applications.
Features Polycrystalline Diamond Composite (PDC) cutters for efficient rock shearing.
Includes 3 nozzles for effective cutting area clearance and cutter cooling.
API-standard compliant with 4-1/2" REG connection for seamless integration.
Operational parameters include 2-15 KN weight on bit and 80- DHM RPM range.
Steel body allows for easy cutter replacement and multiple rebuilds.
Optimized fluid channels and nozzle placement enhance drilling efficiency.

Les questions:

What are the key advantages of PDC drill bits over roller cone bits?

PDC drill bits are one-piece bodies with no moving parts, offering higher rotation speeds and more efficient rock shearing in consolidated formations compared to roller cone bits.
How do the nozzles on the drill bit improve performance?

The nozzles help clear the cutting area and cool the PDC cutters, with their placement and angle critically impacting the drill bit's efficiency and fluid channel effectiveness.
Can the PDC cutters be replaced or rebuilt?

Yes, the steel body of the drill bit allows for easy replacement of worn or damaged cutters, making it cost-effective for multiple rebuilds in low-cost drilling environments.