NEWS

• Factors Affecting Mud Pump Performance and Precautions for Inspection
  15 09 2022
  Ⅰ. Factors affecting the performance of the mud pumpThe displacement is calculated by the number of liters discharged per minute. It is related to the diameter of the borehole and the required speed ...
• Performance Parameters of Mud Pump
  08 09 2022
  The mud pump is a kind of compressing mud under low pressure into mud under high pressure, which is used to deliver flushing fluids such as water, mud or polymer to the borehole with a certain pressur...
• Characteristics and Application of Flat Gate Valve
  22 08 2022
  Ⅰ. Characteristics of flat gate valveThe flat gate valve is a sliding valve whose gate is a parallel gate. The shutter can be a single shutter plate or a double shutter plate with a deployment mechan...
• What Factors Need to Be Considered when Designing a Flat Gate Valve?
  15 08 2022
  Ⅰ. What factors should be considered when designing a flat gate valve?The flat gate valve is a kind of gate-to-valve seat pressure controlled by the medium pressure acting on the floating gate or flo...
• Precautions During Mud Pump Startup and Operation
  08 08 2022
  Ⅰ. Precautions for starting the mud pump1. Before the mud pump is started, the suction pipe, bottom valve and pump body must be filled with water, and the upper end of the pressure gauge buffer is fi...
• What Should Be Paid Attention to in the Structural Design of the Mud Gate Valve?
  01 08 2022
  Ⅰ. What should be paid attention to in the structural design of the mud gate valve?The mud gate valve is the closed part of the parallel slide valve. It has a deployment mechanism between a single ga...
• About Screw Drill
  22 07 2022
  Screw drilling tools, also known as downhole power motors, are used to provide power to the drill bit at the bottom of the well during drilling or workover operations. The name of the screw drill come...
• Internal Structure of Flat Gate Valve
  15 07 2022
  1. The seat of the flat gate valveThe valve seat adopts O-ring sealing and floating valve seat structure with pre-tightening force, so that the inlet and outlet of the flat gate valve are sealed in bo...