Dth Hammer Bit Manufacturers Boost Performance

• Posted by drilling kaiqiu 18 January 2022 - Filed in Business - #dth hammer bit manufacturers  #button bits rock drilling  - 26 views

   

  Features of Friction Welded Drill Pipe

  
  Friction welding refers to a method of welding by using the heat generated by the friction of the contact surface of the workpiece as a heat source to cause plastic deformation of the workpiece under the action of pressure.

   

  
  Features of button bits rock drilling:

   

  1) The rod body and the joint can be made of different materials, which improves the optimization performance of heat treatment.

   

  2) The joint has high mechanical properties, wear resistance and long service life.

   

  4) The design of the inner hole channel of the threaded probe can fully consider reducing the hydraulic loss during passage and improve the working efficiency of the drilling fluid system.

   

  5) With the improvement of welding equipment, welding process and technology and the improvement of heat treatment technology, the connection strength is higher.

   

  6) dth hammer bit manufacturers carry out overall quenching and tempering heat treatment after the rod body of the friction welded drill pipe is thickened, and its bending resistance and flexibility are greatly improved.