Εργαλεία γεώτρησης βράχου τριών κώνων TCI Τρυπάνι κυλίνδρου τριών κώνων για γεώτρηση πετρελαιοπηγών

dth εργαλεία διατρήσεων
September 16, 2025
Category Connection: Tricone κομμάτια Pdc
Brief: Discover the Tricone Roller Drill Bit 7 5/8 Inch, a high-performance oil field drilling tool designed for hard rock formations. This TCI Tricone Bit features tungsten carbide teeth for superior crushing power and durability, making it ideal for oil well drilling.
Related Product Features:
  • Hollow design with jets for high-velocity drilling fluid expulsion to clean the bit and break rock.
  • Three conical rollers with tungsten carbide teeth for efficient rock crushing.
  • O-type rubber sealed journal bearing for adaptability from soft to extremely hard formations.
  • Wear-resistant alloy layer on tooth palm bearing for enhanced load capacity.
  • High-temperature resistant lubricating grease (up to 250°C) for durability.
  • High-strength tungsten carbide teeth reduce breakage rates.
  • Welded wear-resistant materials on steel teeth for extended bit life.
  • Compatible with various formations including soft, medium, and hard rock.
Ερωτήσεις:
  • What types of formations is the Tricone Roller Drill Bit suitable for?
    The Tricone Roller Drill Bit is designed for a wide range of formations, from soft to extremely hard rock, including abrasive and moderately abrasive layers.
  • How does the drill bit handle high temperatures during operation?
    The bit uses a high-temperature resistant lubricating grease that can withstand up to 250°C, ensuring reliable performance under extreme conditions.
  • What are the key maintenance steps before using the Tricone Roller Drill Bit?
    Before use, ensure the well bottom is clean, check thread connections and nozzles, and run the bit with stable pressure and low speed initially to avoid damage.
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