OBO Surge Protection DeviceV20-C/3+NPE-280

06/14/2020

Top 10 common faults in maintenance and debugging of refrigeration systems

What is the effect of pressure and temperature on the refrigeration system Refrigeration system performance testing involves many aspects, of which pressure and temperature are two points that cannot be bypassed. Today we will take a look at the pressure器2䀀
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06/29/2020

What is the cause of compressor pipeline vibration

09/07/2020

How to distinguish whether air compressor oil has impurities

Everyone knows that screw air compressors have high requirements for oil. However, air compressors are easily mixed with others during use, which will not only affect the work of the air compressor, but also easily cause damage to the air compressor.

08/16/2020

Precautions for the use of air conditioning box filters need to pay attention to three points

The air-conditioning box filter is an indispensable part of air-conditioning equipment. It mainly purifies the pollution in the air and prevents dust from entering the air-conditioning and affecting the use of the equipment.

08/11/2020

Treatment method of ammonia refrigerant in refrigeration equipment

When low-pressure equipment needs to be overhauled, it is necessary to cut off the connection between the equipment and the refrigeration system, select a channel, use the refrigeration compressor to suck up the ammonia in the equipment,

07/09/2020

Global Scroll Compressors Market 2020 Industry Segment – Air Squared, LG, Airpol, Bitzer, BOGE

Recently MarketsandResearch.biz has published a new report entitled Global Scroll Compressors Market Growth 2020-2025 goes into the past for analyzing the market scenario, at the same time, it provides a complete insight into the market. Starting from the number of sales made, the price structure of each segment, revenue generated and expected to be made,

09/16/2020

Transformation project of frequency converter to air compressor

1. Brief description of working principle of air compressor: 　　 The working principle is that a pair of male and female rotors (or screws) that are toothed parallel to each other rotate in the cylinder, so that the air between the rotor teeth continuously produces periodic volume changes, and the air is transported from the suction side along the rotor axis.

06/25/2020

[Information] The functions and characteristics of commonly used compressed air flow meters

[Information] The functions and characteristics of commonly used compressed air flow meters 1. The role of compressed air flowmeter 　　Compressed air is an important secondary energy source for enterprises and institutions, most of which is converted from electrical or thermal energy by compressors.

09/07/2020

Dry air compressor sales, please keep these seven words in mind!

【move】 　　 Work does not raise idlers, and the team does not raise idlers. 　　Go every day, not afraid of thousands of miles; 　　 Do it often, not afraid of everything.

07/18/2020

The safe operation rules of the cold storage Freon refrigeration compressor unit

Safety operating rules for Freon refrigeration compressor units in cold storage 　Freon refrigerants are generally used in cold storage refrigeration systems, so the following is a brief introduction to some of the operating specifications of Freon refrigeration units, so that everyone will feel very simple and relaxed when using them.