Keyence Sensor AP-51ZA

08/26/2020

Features of scroll refrigeration compressor：

Advantages of scroll refrigeration compressors:<br></br> 　　1. There is no reciprocating mechanism, so the structure is simple, small in size, light in weight, few parts (especially few wearing parts), and high reliability;<br></br>

08/05/2020

20 years of HVAC master conscientious summary, radiator installation these 4 points are very important, novices should keep in mind!

It is wise to install radiators in the spring season to avoid rushing when the severe cold comes. What are the precautions for installing the radiator?

06/29/2020

How the compressor works

08/17/2020

Precautions for the safe use of chillers

In order to ensure the safe operation of the chiller and protect the personal safety of the staff, the operator must be familiar with the knowledge of the safety management of the chiller. Please read it carefully before using the chiller.

08/16/2020

What are the precautions for installing the piston ring of ammonia refrigeration accessories

Piston ring is a small part of piston compressor in ammonia refrigeration system. It is used as a metal ring for sealing inside the piston. The piston ring includes a gas ring and an oil ring. It may seem small but it plays an important role.

07/05/2020

Hitachi ultra-low temperature heat pump compressor

Hitachi ultra-low temperature heat pump compressor What are the characteristics of scroll refrigeration compressors? The characteristics of scroll refrigeration compressors are as follows, and their characteristics are also the goals that air-conditioning compressor manufacturing technology is constantly pursuing.

09/09/2020

Summary of knowledge points of screw air compressor

Classification of screw air compressor 　　 Screw compressors are also called screw compressors, which are divided into single screw compressors and twin screw compressors. The single screw compressor was developed by Sinn, France in the 1970s.

08/10/2020

Frostbite, accidental ingestion... first-aid measures for refrigerants that must be mastered

1. Precautions for using refrigerant<br></br> 　　 1. Avoid entering highly concentrated water vapor. Although some refrigerants are not easy to burn under normal temperature and pressure conditions, their mixture can burn or even explode under high pressure and high concentration air conditions.

07/13/2020

Danfoss H series scroll compressor flexible sealing technology

Danfoss training-common faults and analysis of compressors In this issue, we will talk about the common faults and analysis of compressors.

07/01/2020

Experts teach you how to maintain the compressor in summer

Experts teach you how to maintain the compressor in summer The summer is coming, and the maintenance of various mechanical equipment needs to be done properly. Otherwise, this hot and humid weather in summer will cause many machines to be damaged and affect the operation, resulting in a reduction in work efficiency. How to maintain the compressor in summer? Let's take a look.