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September 03, 2024
Technology: Power hydraulic pump test methods and test equipment

Abstract: In this paper, the shortage of test methods for power steering hydraulic pump is analyzed. A new test method is proposed. Proved by the production practice, the test method is easy to op

September 02, 2024
High pressure reciprocating pump to open the pump order

High pressure reciprocating pump by the motor through the reducer, belt drive or stepless speed governor, driven crankshaft rotation, push rod through the slider (crosshead) so that the plunger for l

September 02, 2024
How to repair high-pressure pump owners tips

After the repair test, the first diesel engine is easy to start, but can not start after stopping. After checking not to oil, remove the gear chamber cover and found the high-pressure oil pump hou

September 01, 2024
Single plunger pump hydraulic system what are the common faults?

Single piston pump hydraulic system common fault can not increase the load can not be increased, the heavy load can not be improved, in the analysis of single piston pump hydraulic system failure, ac

September 01, 2024
Hydraulic pump selection

The principle of choosing a hydraulic pump is: According to the host operating conditions, power and system performance requirements, first determine the type of hydraulic pump, and then p

August 31, 2024
High-pressure piston pump stop pump to follow what order?

High pressure plunger pump is a positive displacement pump, which mainly uses the volume of the working chamber to periodically change the volume to achieve the purpose of transporting liquid. So in

August 31, 2024
Hydraulic system gear pump rapid repair method

CB series gear pumps are commonly used in agricultural machinery hydraulic system. After a period of gear pump performance, its performance will decline, the survey shows that the main form of gea

August 30, 2024
High pressure piston pump pump to follow what order?

High pressure piston pump in the pump to be opened, which should follow the order of the pump? For those who have never operated high pressure piston pump, perhaps because there is no operation of th

August 30, 2024
Research on Fault Diagnosis of Hydraulic Pump Bearing Based on Neural Network

Abstract: The fault diagnosis method of hydraulic pump bearing based on integrated BP network is studied. Using the frequency domain and the inverse frequency domain for feature extraction, an int

August 29, 2024
High-pressure gear pump and hydraulic motor works

In the hydraulic system, high-pressure gear pumps and hydraulic motors are energy conversion devices. It uses high-strength aluminum alloy shell, high bearing capacity DU bearing and floating side pa

August 29, 2024
Power steering hydraulic pump test methods and test equipment

Abstract: In this paper, the shortage of test methods for power steering hydraulic pump is analyzed. A new test method is proposed. Proved by the production practic

August 28, 2024
Hydraulic gear pump replacement precautions

[Asia Pump Network News] Many users to replace the hydraulic gear pump can not do anything, big headache. Because the correct replacement of hydraulic gear pump hydraulic gear pump not only related t

August 28, 2024
Power steering hydraulic pump new experimental method brief introduction

The deficiency of the test method of the power steering hydraulic pump is analyzed. A new test method is put forward, which is proved by the production practice. The test method is easy to operate

August 27, 2024
Analysis: High temperature magnetic pump in the extreme high temperature can maintain the magnetic?

High-temperature magnetic pump in the market has long been nothing new topic, and recently on the "high-temperature magnetic pump can not lose magnetic in the extreme temperature," this iss

August 27, 2024
External Factors Affecting Service Life of Hydraulic Pump

Affect the life of the hydraulic pump many factors, in addition to its own pump design, manufacturing factors and some related to the use of pumps (such as couplings, filters, etc.) of the selecti

August 26, 2024
Hydraulic gear pump model

Gear pumps are known as positive displacement units in the industry. Hydraulic gear pumps are among the most important members of gear pumps and their use has led to further improvements in many indu

August 26, 2024
Study on Fault Diagnosis Network of Hydraulic Pump Bearings

Abstract: The fault diagnosis method of hydraulic pump bearing based on integrated BP network is studied. Using the frequency domain and the inverse frequency domain for feature extraction, an int

August 25, 2024
Hydraulic Gear Pump Fault Analysis and Solutions

During the working process of hydraulic gear pump, there are often small flow, no oil absorption, low pressure, big noise, oil leakage, overheating, abnormal operation of oil pump or bite as these fa

August 25, 2024
Cause Analysis and Improvement of Serious Wear of Hydraulic Pump

1 breakdown phenomenon and reason analysis I plant ZL04 wheel loaders, often appear when the boom is no-load large oil boom lifting, heavy load does not move the phenomenon

August 24, 2024
Hydraulic gear pump works

Hydraulic gear pump working principle for hydraulic gear pump work of great significance, hydraulic gear pump working principle not only may affect the worker's work efficiency, but also may affe

August 24, 2024
Power hydraulic pump test methods and test equipment

Abstract: In this paper, the shortage of test methods for power steering hydraulic pump is analyzed. A new test method is proposed. Proved by the production practice, the test method is easy to op

August 23, 2024
High temperature air source heat pump to open up the application of air source heat pump technology

High temperature air source heat pump "high temperature" is relative to the current market dominance of the hot water outlet temperature below 55 ℃ air source heat pump products, generally

August 23, 2024
Cause Analysis and Reformation of High Speed ​​Pump Mechanical Seal Leakage

Abstract: The propylene outflow pump of ethylene plant is a GSB type high-speed pump, the seal frequently leaks. Through the calculation and analysis of the specific p

August 22, 2024
High viscosity Roots pump principle and what medium suitable Roots pump delivery

A: high-viscosity Roots pump works In the high-viscosity Roots pump cavity, mounted perpendicular to each other on a pair of parallel shaft with two "8" shaped rotor, the gear ratio of 1 by

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