Ferraz Shawmut Fuse A120UD71TTI630

08/17/2020

How to adjust the refrigeration system of cold storage equipment to reduce operating costs

1. Reasonably adjust the operating parameters of the refrigeration system to improve equipment efficiency. 　　 The evaporating pressure and temperature of the refrigeration system and the condensing pressure and temperature are the main parameters.

04/18/2024

Servo Drives Basics

In the realm of industrial automation, the term "servo drive" has become synonymous with precision and efficiency. These sophisticated electronic devices play a crucial role in controlling the motion of motors, providing unparalleled accuracy in a variety of applications.

01/09/2021

Refrigeration maintenance technology-compressor classification overview and failure analysis

Refrigeration maintenance technology-compressor classification overview and failure analysis The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature a器2䀀
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09/18/2025

What Does an Expansion Valve Do?

Expansion valve is an important part of refrigeration system, which is generally installed between liquid storage tank and evaporator.

08/14/2020

Factors affecting the boiling heat transfer of refrigerant liquid

In the evaporator, the heat of the cooled medium is transferred to the refrigerant through the heat transfer wall, so that the liquid refrigerant absorbs heat and vaporizes.

07/23/2020

What are the four steps to the safe operation of screw refrigeration compressors?

1 .Preparation:<br></br> 1. Check that the refrigerant, water and electrical equipment system should be normal<br></br>

07/14/2020

What are the reasons why the air conditioner is not cooling?

What are the reasons why the air conditioner is not cooling? In summer, people turn on the air conditioner mainly to get a cool feeling, but they did not find that the air conditioner has not been cold for a long time. The air conditioner is not cooling. What are the reasons why the air conditioner is not cooling? Many air conditioners are not cooling, because it is faulty Problem, so it is necessary to repair it, what are the ways to repair the air conditioner?

06/29/2020

Compression ratio of American Copeland compressor

08/15/2020

Characteristics of oil cooler and attention issues

An oil cooler is a heat exchanger that uses air to cool hot fluid. Like other coolers, rust scale will appear. The rust scale appears mainly because the cooling water contains a large amount of calcium, magnesium ions and acid carbonates.

06/14/2020

What are the advantages of air spring

The air spring shock absorber is the vibration isolator with the highest vibration isolation efficiency at this stage, which is better than the yellow elastic and vulcanized rubber. The air spring shock absorber is composed of a brake air chamber, a vulca器2䀀
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