NEWS

• Mud Gate Valve is Mainly Used in Oil Mine Mud Circulation System Equipment
  08 12 2022
  Mud gate valves conform to flange size and pressure rating. They are designed for reliable service in high pressure systems and pump and riser manifold systems. The seat is designed to provide a posit...
• Heat Treatment Technology for Oil Casing Pipe
  22 11 2022
  Heat treatment methods for oil casing pipeOil casing pipe can effectively improve its impact resistance, tensile strength, and destructive performance through heat treatment, ensuring good value in us...
• Detection Methods for Oil Casing Pipe
  15 11 2022
  Oil casing pipe is a high-end product produced by steel pipe production, there are many types of casing, with a total of 15 categories of specifications, with an outer diameter range of 114.3-508mm; s...
• Classification and Applications of Oil Casing Pipe
  08 11 2022
  Oil casing pipe is divided into surface casing, technical casing, and production casing according to their functions.Surface oil casing pipe is used to :Seal off soft and weak formations and water-bea...
• Uses and Maintenance Guidelines for Drilling Mud Pumps
  01 11 2022
  The drilling mud pump is a new type of product developed for the development of new drilling technologies in recent years, such as hydraulic impact drilling, screw drilling, and turbo drilling, in Chi...
• How to Use the Screw Drill?
  28 10 2022
  Before the screw drilling tool leaves the factory, the connecting threads between each part have been coated with anaerobic glue and tightened according to the specified torque, and do not need to be ...
• Preventive Measures for Failure of Screw Drilling Tools and Their Promotion Prospects
  20 10 2022
  1. The drive shaft of the screw drilling tool is brokenThe main manifestation of the broken drive shaft is that there is no footage suddenly during drilling or the length is suddenly lengthened during...
• Common Failure Types and Causes Analysis of Screw Drilling Tools
  15 10 2022
  In recent years, the frequency and quantity of screw drilling tools have increased significantly, and the reasons for the failure of screw drilling tools have also changed significantly during use.Wit...