Product Name: External flat geological drill pipe
Product Model:
Place of Origin: Shanxi, China
Outer Flat Geological Drill Pipe and British-style Drill Pipe (Also Known as Round Drill Pipe or Smooth Drill Pipe)
Outer flat geological drill pipes and British-style drill pipes (also known as round drill pipes or smooth drill pipes) are essential tools specifically designed for geological exploration and mining operations. Below is a detailed description of the British-style drill pipe, including its materials, features, applications, and specifications.
Product Description
British-style Drill Pipe (Also Known as Round Drill Pipe or Smooth Drill Pipe)
Rod Body Material: Made from high-quality alloy steel pipes specifically designed for geological exploration (R780), ensuring excellent mechanical properties.
Drill Pipe Joint Material: Uses 42CrMo high-quality alloy structural steel that has undergone vacuum tempering treatment to significantly enhance fatigue resistance and shear strength.
Product Features
Advanced Manufacturing Process: Manufactured using friction welding technology, resulting in drill pipes with high bending resistance, long service life, and strong weld points.
Efficient Production Equipment: Utilizes advanced CNC machining equipment to ensure high production efficiency and stable product quality.
Applications
Suitable for various underground operations, including but not limited to:
Underground coal mine operations
Gas emission hole drilling
Water probing hole drilling
Anti-prominence hole construction
Mine rock drilling and extraction
Drilling tasks in hydraulic engineering projects
Specifications
Diameter: Ф50mm, Ф63.5mm, Ф73mm
Length: Ranges from 800mm to 1500mm
Production Process: Friction welding technology
This type of drill pipe is widely used in geological exploration and mining due to its superior physical properties and broad applicability. They effectively transmit the rotational speed and torque from the drilling rig to the drill bit, while also delivering high-pressure water through a high-pressure water braid, meeting various drilling requirements.