The role of the compressor is to provide power for the refrigeration cycle, according to the application is mainly divided into air conditioning compressor, refrigerator compressor, air compressor compressor, etc., is the heart of the refrigeration system, its importance is self-evident, the compressor motor components testing to be stricter than other household appliances motor, compressor motor stator from the original just simply increase the pressure output test gradually upgraded to the vacuum environment detection, and now to the point damage tester detection transition.
Increase the voltage method
Salt water experiment
AIP point test method
Can mass production be applied
Can the overhaul of the motor be applied
Can the motor be damaged
The detection rate of the point damage
Through the above comparison, it can be seen that the raised voltage method cannot effectively detect the problem of single-point damage, which is easy to produce irreparable damage to the motor ; the salt water test is only used for sampling inspection, which also produces irreparable damage to the test motor. Traditional testing can not achieve the effect of batch, repairable and high detection rate of the motor, and AIP after years of investment in research and development, through a large number of experimental verification, in 2018 effectively break through the industry challenges, to meet the test effect comparable to the premise of salt water test, to ensure that no damage to the motor and achieve mass production. This technology has attracted the attention of customers at home and abroad, and has been well received, which is a great achievement of AIP in the international motor testing arena.
AIP is committed to providing one-stop motor testing solutions. Three types of compressor motor stator testers are available for companies to choose from according to the motor production process.
Compressor motor stator test solution refers to the test equipment and methods used to test various properties and parameters of compressor motor stator. The compressor motor stator is the core component of the compressor motor, and its quality directly affects the efficiency and life of the compressor.
The purpose of testing the compressor motor stator is to ensure that it meets the design requirements and quality standards and to avoid compressor failure or performance degradation due to defects or damage to the stator. Test items include AC hi-pot, insulation resistance, surge, resistance, no-load, low-start, blocking, rotation, PG characteristics, etc.
The following factors should be considered when choosing a compressor motor stator testing solution:
■ The type, size, and number of compressor motors.
■ Purpose, requirements, and standards of the test.
■ The environment, conditions, and safety of the test.
■ The efficiency, accuracy, and reliability of the test.
■ The cost, benefits, and return on investment of the test.
The manufacturer in China that provides quality compressor motor testing solutions is AIP, a leading global provider of motor testing solutions, specializing in test equipment and technology for all types of AC motors and brushless motors.
In the axial compressor, the air flows parallel to the axis of rotation. The compressor is composed of several rows of airfoil cascades. Some of the rows, called rotors, are connected to the central shaft and rotate at high speed. Other rows, called stators, are fixed and do not rotate.