France Finished Mud Motor
Category:
FranceMud motor
Product Description
The mud motor is a part of the screw drilling tool. The screw drilling tool is a kind of volumetric downhole power drilling tool that uses drilling fluid as power and converts liquid pressure energy into mechanical energy.
When the mud pumped by the mud pump flows through the bypass valve and enters the mud motor, a certain pressure difference is formed at the inlet and outlet of the motor, which pushes the rotor to rotate around the axis of the stator, and the speed and torque are passed through the universal shaft and the drive shaft. Transfer to the drill bit to realize drilling operations.
The motor is composed of a stator and a rotor: the stator is formed by pressing and injecting rubber bushings on the inner wall of the steel pipe, and the inner hole is a spiral with certain geometric parameters; the rotor is a screw with a hard layer. The rotor and the stator are meshed with each other, and the lead difference between the two is used to form a spiral seal cavity to accommodate the completion of energy conversion.
mud motor workshop display:
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Mud motor delivery site:
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