ABB Circuit Breaker 10113472

08/11/2020

Correct adjustment method of opening degree of thermal expansion valve

The expansion valve is one of the four major components of the refrigeration system. It is an important device for regulating and controlling the flow and pressure of the refrigerant entering the evaporator, and it is also the "boundary line" between the high and low pressure sides.

09/07/2020

Comprehensive classification knowledge of air compressors

Classification of air compressors Air compressors are divided into: 　　1, speed type; 　　2, volumetric type; volumetric type is divided into rotary and reciprocating;

06/14/2020

The most comprehensive analysis of the advantages and disadvantages of these five compressors is worth a look

There are five main types of compressors, piston compressors, rolling rotor compressors, turbo compressors, screw compressors, and centrifugal compressors. This article briefly introduces the advantages and disadvantages of various compressors.

08/09/2020

Why the cold storage must install special lights for cold storage

It is a necessary item to install cold storage lights in cold storage construction. Is it possible to choose general lighting to install in cold storage? What are the benefits of installing professional cold storage lights in cold storage?

06/14/2020

Other forms of scroll compressors

Other forms of scroll compressors

06/29/2020

Several causes of compressor burning

07/30/2020

6 steps to maintain industrial chiller equipment

Preventive maintenance has the potential to make your heating and air-conditioning systems operate reliably and efficiently. You may not realize that regular maintenance is equally important to your industrial chiller.

06/17/2020

The role of refrigerator compressors

The role of refrigerator compressors The role of refrigerator compressor 　　The compressor is the power of the refrigerator, which is equivalent to the heart of the refrigerator, compresses the refrigerant, increases the pressure and temperature of the r器2䀀
ￜ皥
䖒皦즠Ʋ㉄ᰙ㲈Ʋ
䌁皦
ᮔDž༬皧㉎ᰙЀ呄ᠾ鹨់༹皧


08/20/2020

What do I need to prepare for the purchase of a high-speed refrigerated centrifuge

The high-speed refrigerated centrifuge plays an important role in the collection of microorganisms, cell debris, cells, large organelles, sulfuric acid precipitates, and immunoprecipitates.

08/26/2020

Three common pollutants and detection methods of air compressor lubricants

Lubricating oil is known as the blood of the equipment, flowing inside the equipment, and has the functions of lubricating, reducing wear, cooling, cleaning and preventing rust.