Danfoss Compressor SZ148A3AE

08/24/2020

Where is the safety boundary of cold chain logistics what are the risks How to ensure safety

Following the detection of the new crown virus from the cutting board of imported salmon in Beijing Xinfadi Market, the topic of how the virus is transmitted has become a focus.

06/30/2020

What are the causes of compressor overheating

What are the causes of compressor overheating Some causes of compressor overheating: high return air temperature, large motor heating capacity, high compression ratio, high condensing pressure, and improper refrigerant selection.

09/03/2020

The customer says the price is high, what should the air compressor seller do

After quoting customers, we often encounter such a problem, "Your price is too high". Strictly speaking, it is not a rejection of the question "your price is too high" raised by the customer. This is actually a positive signal.

09/03/2020

Application and quality standards of compressed air in textile industry

After several years of cold winter conditions, the textile industry began to pick up. Domestic and external demand grew at the same time, and there was even a need to expand. As the second largest power source after electricity

09/14/2020

Application of oil-free lubrication technology in the cylinder of the high-pressure section of the piston-type nitrogen-hydrogen compressor

1. Raising the problem 　　 Compressor oil-free lubrication technology, as a new energy-saving technology, has been developed and applied to various compressors in various industries for more than 60 years.

06/14/2020

Axial compressor

Axial compressors and centrifugal compressors are both speed type compressors and are called turbo compressors. The meaning of speed type compressors is that their working principle relies on the blades to work on the gas, and the flow speed of the gas ca器2䀀
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08/06/2020

The choice of fresh air filter, you will understand after reading it!

The choice of fresh air filter, you will understand after reading it!<br></br> The fresh air system gradually enters the lives of the general public. Unlike an air purifier, it not only purifies the indoor air.

08/15/2020

The main cause of cold storage fire is cold storage installation or cold storage construction

In recent years, we have seen a lot of news about cold storage fires. Once a cold storage causes a fire, it will not only cause economic losses to us, but also may cause safety problems.

08/20/2020

What is a screw compressor economizer

As we all know, in fact, in many refrigeration systems, where screw compressors are used, economizers must be matched. So do you know why screw compressors use economizers? How can economizers play its greatest role?

06/29/2020

Several causes of compressor burning