Danfoss Compressor SH590B6AAD

08/14/2020

How to use common refrigeration tools

1. Pressure gauge operation method:<br></br> Generally, in the refrigeration industry nowadays, a compound double meter is used to measure the pressure of the refrigeration system, charge refrigerant, and vacuum, etc. It is widely used.

08/29/2025

Common failures and causes analysis of refrigeration compressors

Common failures and causes analysis of refrigeration compressors The refrigeration compressor is the heart of the entire refrigeration system and the most important in the refrigeration system. Its main function is to compress the low-temperature and low-pressure gas from the evaporator into high-temperature and high-pressure gas to provide source power for the entire refrigeration cycle.

06/14/2020

Current status and development direction of Chinese air-conditioning compressor manufacturing industry

Current status and development direction of Chinese air-conditioning compressor manufacturing industry The refrigeration compressor is the core and heart of the refrigeration system. The capacity and characteristics of the compressor lead to the capacityﰸ2䀀
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06/29/2020

What is the cause of compressor pipeline vibration

08/05/2020

The purpose, method and choice of cold storage system defrosting

The purpose, method and choice of cold storage system defrosting

08/05/2020

Refrigeration oil replacement points of screw refrigeration compressors for cold storage equipment

1. The role of lubricating oil:<br></br> 　　1) A dynamic seal is formed between the screw and the compression chamber and the male and female screws to reduce the leakage of refrigerant from the high pressure side to the low pressure side during the compression process.<br></br>

07/22/2020

I only learned today that the dehumidification mode cannot be used indiscriminately when the air conditioner is turned on in summer, which consumes electricity and consumes compressors.

I only learned today that the dehumidification mode cannot be used indiscriminately when the air conditioner is turned on in summer, which consumes electricity and consumes compressors.

07/17/2020

The operation of central air conditioning system and the harm of scale to the system

As we all know, any water filtration machine we use will produce scales, such as drinking fountains. When scales form in the system during long-term use, it will cause great harm to the system itself. The central air conditioner is no exception.

01/15/2021

How to clean the air conditioner

Cleaning the external unit of the air conditioner is conducive to improving the operating efficiency of the air conditioner and extending the service life. How to clean the air conditioner external machine, what problems should be paid attention to when c器2䀀
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08/20/2020

Don't blindly repair the refrigeration compressor if it fails to contact the manufacturer is the best policy

The environmental temperature and humidity test box is mainly used for product temperature, humidity alternating and high and low temperature rapid alternating cycle tests, and its purpose is to detect the reliability of products under high and low temperature impact tests.