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  • What Are the Factors That Cause Roller Bearing Slippage?What Are the Factors That Cause Roller Bearing Slippage?2021/04/10Bearing scratches caused by roller bearing skidding is a common form of damage. Do you know what roller bearing skidding is? Why does the roller bearing slid? For these series of questions, roller bea...
  • The Main Characteristics of Mud Pump AccessoriesThe Main Characteristics of Mud Pump Accessories2021/03/22Ⅰ. What are mud pump accessories?Oil drilling mud pump accessories, also called oilfield mud pump accessories, are an important part of drilling equipment, used to transport flushing fluid media such...
  • Oilfield Drilling Equipment and the Related SystemsOilfield Drilling Equipment and the Related Systems2021/03/15In order to explore and exploit the oil and natural gas buried deep in the stratum, people must use various drilling equipment and tools to drill through the hard and complex stratum. This is the main...
  • The Necessity of Strengthening the Management of Oilfield Drilling Electrical EquipmentThe Necessity of Strengthening the Management of Oilfield Drilling Electrical Equipment2021/03/08In the current human society, fossil fuels such as oil and natural gas are still the main energy sources. Therefore, scientific and technological research on the exploitation of fossil energy is still...
  • The Main Measures to Strengthen the Management of Oilfield Drilling Electrical EquipmentThe Main Measures to Strengthen the Management of Oilfield Drilling Electrical Equipment2021/03/011. Innovate educational forms to improve the quality of management personnelTo strengthen the management of electrical equipment, it is the key to first strengthen the quality of the management team. ...
  • The Factors and Preventive Measures for the Leakage of Mud Pump Valve BoxThe Factors and Preventive Measures for the Leakage of Mud Pump Valve Box2021/02/22A mud pump is a machine that transports flushing fluid such as mud or water to the borehole during drilling, and is an important part of drilling equipment. Its main function is to inject the mud into...
  • Mud Pump Valve Body Valve AssemblyMud Pump Valve Body Valve Assembly2021/02/15Mud pump valve body valve assembly is a key component of the hydraulic end of the mud pump. The valve body assembly is composed of valve body, valve rubber, valve nut, guide frame, pressure cap, circl...
  • There Are Several Reasons for the Frequent Failure of Valve SpringsThere Are Several Reasons for the Frequent Failure of Valve Springs2021/02/08The valve spring of the mud pump valve body determines the opening pressure of the valve, the valve flap stroke and the stability of the seal in the closed state. If these springs fail, the entire val...
  • Factors Causing Mud Pump Bearing to Burn outFactors Causing Mud Pump Bearing to Burn out2021/02/01The drilling mud pump bearing is an important component to ensure the normal operation of the mud pump. It is one of the main accessories to ensure the power output of the mud pump. Although the parts...
  • What Should Be Paid Attention to when Maintaining Vacuum Pump and Mud PumpWhat Should Be Paid Attention to when Maintaining Vacuum Pump and Mud Pump2021/01/25The main purpose of the mud pump is to transport the industrial sector of pulp and pulp to produce wear-resistant slurry pumps, such as metallurgy, electric power, coal, mining and other industries ar...
  • Reasonable and Scientific Maintenance of the Mud Pump AccessoriesReasonable and Scientific Maintenance of the Mud Pump Accessories2021/01/18Many enterprise users can reflect that the maintenance and management of mud pumps are not complete. So how do we develop to maintain the mud pump scientifically? In fact, during the operation of the ...
  • What Is the Material Classification of Piston - One of the Mud Pump Accessories?What Is the Material Classification of Piston - One of the Mud Pump Accessories?2021/01/11Material classification of mud pump accessories (piston):1. Nitrile rubberIt is suitable for ordinary drilling environments where the working pressure is lower than 20MPa and the working temperature i...
  • Characteristics and Application of Horizontal PumpCharacteristics and Application of Horizontal Pump2021/01/04The horizontal pump uses the high-speed rotating impeller blades to drive the water to rotate and throw the water out to achieve the purpose of transportation. There are many types of horizontal centr...
  • Roller Bearing Types and CharacteristicsRoller Bearing Types and Characteristics2020/12/22Ⅰ. Roller bearingsRoller bearing is a kind of rolling bearing, and it is one of the parts widely used in modern machinery. It relies on the rolling contact between the main components to support the ...
  • The difference Between High-speed Bearing and Ordinary BearingThe difference Between High-speed Bearing and Ordinary Bearing2020/12/15High-speed bearings require precise dynamic balance of the rotating system where the bearing is located, and the shaft and seat hole where the bearing is installed should have dimensional accuracy and...
  • The Difference Between Centrifugal Pump and Submersible PumpThe Difference Between Centrifugal Pump and Submersible Pump2020/12/08Centrifugal pump is a kind of water pump classification. It is collectively called vane pump with axial flow pump, mixed flow pump, and vortex pump. There are also positive displacement pumps, jet pum...
  • How to select hammer head coupling?How to select hammer head coupling?2020/11/22The coupling is used to connect the shaft and the shaft so that they can rotate together and transmit torque. The two shafts connected by a coupling can only be separated after being disassembled afte...
  • What Conditions Should a Good Mud Pump Pony Rod Satisfy?What Conditions Should a Good Mud Pump Pony Rod Satisfy?2020/11/151. Brief introduction of mud pump pony rodMud pump pony rod is a downhole equipment for pumping oil, and mud pump pony rod is a common downhole device that is driven by a pumping unit to pump crude oi...
  • What Are the Drilling Tools Commonly Used in Oil Exploitation?What Are the Drilling Tools Commonly Used in Oil Exploitation?2020/11/08Ⅰ. The importance of oil well drilling toolsOil exploitation is an arduous project. Many mining tools are needed during oil exploitation. Oil well drilling tool is a common one. So what are the commo...
  • Integrity Management and Risk Control of Oil Well Drilling ToolsIntegrity Management and Risk Control of Oil Well Drilling Tools2020/11/01In the complex oil and gas well drilling process such as deep wells, ultra-deep wells, horizontal wells and branch wells, the downhole drilling tools are prone to fractures and punctures due to the co...
  • The Technical Standard and Usage of Thrust BearingThe Technical Standard and Usage of Thrust Bearing2020/10/281. Technical standards of thrust bearing① The bearing bush should be free of wear, deformation, cracks, scratches, delamination, rolling and burn defects; the impressions on the contact with the thru...
  • What Affects the Quality of DampenersWhat Affects the Quality of Dampeners2020/10/07In our daily life, some products we usually use will open and close when we use them. At this time, the dampener acts as a buffer. We all know that there are many types of pulsation dampeners. But no ...
  • Causes of Damage to Small Tapered Roller BearingsCauses of Damage to Small Tapered Roller Bearings2020/10/04Small tapered roller bearings belong to precision parts, so it is required to be cautious in use even with high-performance bearing. If it is used improperly, the expected performance effect can not b...
  • Knowledge about Oilfield Drilling EquipmentKnowledge about Oilfield Drilling Equipment2020/10/01Oilfield drilling equipment usually consists of six systems:1. Power system Oilfield drilling equipment is like a small factory with high mobility and independent operation. Most of the working system...
  • Method of Extending the Service Life of Mud Pump CrankshaftMethod of Extending the Service Life of Mud Pump Crankshaft2020/09/281. The mud pump we use operates in a bad environment and the sealing inside the pump is not good, which will cause mud to enter. Therefore, it is necessary to clean regularly and clean the oil circuit...
  • What Causes the Mud Pump Crankshaft to Burn OutWhat Causes the Mud Pump Crankshaft to Burn Out2020/09/25Mud pump is widely used in oil drilling industry. It has been proved by many practical tests that it has great advantages in product performance, quality characteristics and after-sales service. Takin...
  • Working Principle and Product Performance of Centrifugal Mud PumpWorking Principle and Product Performance of Centrifugal Mud Pump2020/09/22In the water pump industry, there is a centrifugal mud pump. But in fact, from the physical principle, the mud pump itself belongs to a kind of centrifugal pump, and centrifugal mud pump from the indu...
  • Introduction of Bearing Roller TaperedIntroduction of Bearing Roller Tapered2020/09/19Bearing roller tapered mainly bears radial and axial combined load. The bearing capacity depends on the raceway angle of the outer ring. With larger angle comes greater bearing capacity. This kind of ...
  • Selection Code for ValvesSelection Code for Valves2020/09/16In the mud pump, the mud pump valve is the control element, and its main function is to isolate the equipment and pipeline system, regulate the flow, prevent backflow, adjust and discharge pressure.Th...
  • Why are Still Pulses There with the Pulsation Dampeners InstalledWhy are Still Pulses There with the Pulsation Dampeners Installed2020/09/13The metering pump will produce pipeline pulse in the process of operation.In order to eliminate the pipeline pulse, it is necessary to install pulsation dampeners to achieve good results. Recently, ma...
  • Knowledge about Mud Pump AccessoriesKnowledge about Mud Pump Accessories2020/09/10The mud pump is a reciprocating piston pump, which is composed of many accessories. Today we will look at two of its main components.1. The mud pump accessory—air chamber.The air chamber of the mud p...
  • Some Problems in Bearing Roller Tapered DeviceSome Problems in Bearing Roller Tapered Device2020/08/27Bearing roller tapered are generally separable, that is, cone assembly, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).Bearing roller ...
  • How to Choose Mud Pump Suppliers? What Should Be Paid Attention to?How to Choose Mud Pump Suppliers? What Should Be Paid Attention to?2020/08/20Mud pumps are gaining more recognition from modern industry and are playing an increasingly important role, which is mainly because with the development of economy, it is used in many large national p...
  • Working Principles of Drilling Mud PumpWorking Principles of Drilling Mud Pump2020/08/13To make it more clear the function of mud pump, let's learn how drilling mud pump works.Drilling mud pump is an indispensable corollary equipment of drilling machinery in oil field to transfer mud...
  • Common Causes and Solutions of Hydraulic Cylinder Piston Rod Stick-slip PhenomenonCommon Causes and Solutions of Hydraulic Cylinder Piston Rod Stick-slip Phenomenon2020/08/06Common causes of the hydraulic cylinder piston rod stick-slip phenomenon:1. Coaxiality errorIn the hydraulic cylinder, coaxiality error could result in the unstable running speed of the cylinder.2. Co...
  • Principle, Type and Function of Pulsation DampenersPrinciple, Type and Function of Pulsation Dampeners2020/07/25Pulsation dampener is a kind of pressure vessel used to eliminate liquid pressure fluctuation or flow pulsation in the pipeline. It can stabilize fluid pressure and flow, eliminate pipeline vibration,...
  • The Heart of Drilling Engineering: Drilling PumpThe Heart of Drilling Engineering: Drilling Pump2020/07/22If the whole drilling operation process is compared to human life activities, then the drilling pump, like the human heart, is the source of continuous circulation of drilling fluid from the surface t...
  • Usage of Tapered Roller BearingUsage of Tapered Roller Bearing2020/07/19Although the quality of small tapered roller bearings are good, the rolling bearing is a precision component, and its use should be carried out carefully. No matter how high-performance bearings are u...
  • Factors Affecting the Accuracy of Tapered Roller BearingsFactors Affecting the Accuracy of Tapered Roller Bearings2020/07/13Precision tapered roller bearings mainly include two aspects, one is the dimensional accuracy, the other is the rotational accuracy. The former is required after the bearing is installed. The rotation...
  • Non Metallic Wear-resistant Mud PumpNon Metallic Wear-resistant Mud Pump2020/07/10The non-metal wear-resistant mud pump is developed by our company according to the users' construction situation and the performance characteristics of the PN seriesmud pump wear plate in use. The...
  • Classification and Code of Mud Pump Pony RodClassification and Code of Mud Pump Pony Rod2020/07/07The mud pump pony rod is a long and thin rod of pumping well. It is connected to a polished rod on the top and a pump at the bottom to transfer power.The length of a mud pump pony rod is 7.6 or 8 mete...
  • Popular Industrial Triplex PumpPopular Industrial Triplex Pump2020/07/04Industrial triplex pumps are designed for a variety of high-pressure cleaning applications. The structure of the pump is die-casting crankcase, forged brass head, internal components include solid cer...
  • Characteristics and Application of High Accuracy Pressure GaugeCharacteristics and Application of High Accuracy Pressure Gauge2020/07/01The high accuracy pressure gauge is a kind of high precision pointer pressure gauge with a spring tube as a measuring element. It is mainly used for continuous measurement, calibration, detection, ver...
  • Types of RubberTypes of Rubber2020/06/28Round rubber products are generally the physical characteristics of natural rubber for leak proof use. Natural rubber has high elasticity and plasticity at room temperature. It has very good mechanica...
  • Brief Introduction and Characteristics of Reciprocating PumpBrief Introduction and Characteristics of Reciprocating Pump2020/06/25Single and double acting reciprocating pump relies on the reciprocating operation of plug or plunger pump cylinder to periodically expand the working volume of pump cylinder and shrink the suction and...
  • How to Judge the Small Gear Wheel Must Be Integrated with the Shaft SpecificallyHow to Judge the Small Gear Wheel Must Be Integrated with the Shaft Specifically2020/06/22According to the axial shape, the gear pinion shaft can be divided into two types: crankshaft and straight shaft. According to the bearing of the shaft, it can be divided into shaft, spindle and trans...
  • Performance and Overview of Mud PumpPerformance and Overview of Mud Pump2020/06/19Mud pump refers to the machinery that delivers mud or water and other flushing fluid to the borehole during drilling. Mud pump is an important part of drilling equipment.Mud pump is commonly used in t...
  • Introduction and Cassification of Choke ValveIntroduction and Cassification of Choke Valve2020/06/16Choke valve is the core component of well control device used in choke manifold in oil and natural gas industry. Its function is to maintain a certain casing pressure with the help of its opening and ...
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