FUJI Temperature Controller PXW7BEY2-8V000-A

06/29/2020

Compression ratio of American Copeland compressor

07/20/2020

Performance index of electronic expansion valve:

Advantages of electronic expansion valve: The energy efficiency ratio is improved during high-frequency and low-frequency operation; the reliability of the compressor is improved, and the conditions of oil return, l

08/11/2020

How to maintain the lubrication system of the chiller

In the operation system of the chiller, more attention is paid to the refrigerant circulation system, the chilled water circulation system and the electrical control system of the refrigerator. The lubrication system is often overlooked. As everyone knows, this system is also very important to the chiller.

11/04/2021

How to Install Hollow Shaft Encoders, Problems & Solutions

Hollow shaft encoder is also known as hollow encoder. When installing this type of encoders, it is necessary to avoid rigid connection with the encoder.

07/30/2021

Where will Computer Numerical Control Machines Go?

At present, the development of Computer Numerical Control (CNC) machines with each passing day, characteristics of high-speed

09/22/2020

Thyristor solid medium voltage soft starter

I. Overview In our country's coal mine, petroleum, chemical industry, steel, power generation, water supply, cement building materials and other fields, there are a large number of 3KV, 6KV, 10KV and other voltage levels of medium and high voltage AC asynchronous motors. A large part of them do not require speed regulation, but need to solve the starting problem of these high-voltage large motors.

08/30/2024

10 Steps to Replace an AC Compressor

The compressor is one of the four major components of the air conditioner and is also the heart of it.

06/14/2020

What is the role of refrigeration compressor in refrigeration system?

What is the role of refrigeration compressor in refrigeration system? The simplest and most popular explanation is that the refrigeration system uses the phenomenon that the refrigerant evaporates and condenses at different pressures to achieve refrigera器2䀀
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09/21/2020

Cold dryer knowledge

Refrigeration unit refrigeration capacity conversion table

08/18/2020

How to clean the condenser of the central air-conditioning chiller

With the improvement of the quality of life of residents, the "new aristocratic" central air conditioners in air conditioners have also entered the homes of ordinary people from tall shopping malls and villas.