Danfoss Compressor SH281B4ABN

06/23/2020

What to do if the refrigerator does not cool in winter

1.If it is because of the weather, you need to change the refrigerator to another location. 2. When used in winter, you can turn on a compensation switch in the refrigerator. 3. It is necessary to check whether the compressor is damaged. 4. If the modulation gear is incorrect, you can adjust the gear higher. 5. If the refrigerant is not enough, the problem of non-refrigeration can be solved after the fluorine content is added.

09/04/2020

Have you considered these four questions when using screw air compressors

When using a screw air compressor, have you considered these four issues: the speed of the screw air compressor, the working temperature of the screw air compressor, the lubrication method of the screw air compressor, and the use environment of the screw air compressor.

12/23/2020

Air separation equipment and industrial gas are dependent on each other

Air separation equipment is used to produce high-purity gas and is one of the core equipment in the industrial field. The complete set of air separation equipment uses cryogenic rectification separation technology to separate air to produce high-purity oxygen, nitrogen, argon and other gases, which are widely used in various fields of the national economy.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

06/14/2020

The secret of refrigeration compressor lubrication

The secret of refrigeration compressor lubrication The refrigeration process can be traced back to the middle of the 18th century, when the experiment was about ice production. The technology was perfected in the 18th century, and modern refrigeration wa器2䀀
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07/30/2020

Precautions for cold storage installation

Library refers to the use of artificial means to create an environment different from outdoor temperature or humidity. Pay attention to the following points when installing cold storage:

06/28/2024

Normally Open vs Normally Closed Solenoid Valve: Understanding the Difference

Solenoid valves are electromechanical devices that play a crucial role in controlling the flow of fluids or gases within a system. They are widely used in various industries, including manufacturing, automotive, HVAC, and agriculture, among others.

06/25/2020

Make home life easy for a summer

Refrigerators, I believe that every household has its figure, which guarantees the freshness of the food and brings a hint of coolness on the hot summer day. The core component of the refrigerator is the compressor. How does the refrigerator compressor work? Today, let's take a look at the relevant introduction of refrigerator compressor!

06/14/2020

Disposal method of ammonia leakage accident of ammonia refrigeration compressor

On 2020.2.8, a batch of much-needed protective materials donated by Danfoss and Abena, a world-renowned health care product manufacturer, will be sent from Denmark to China to support China's fight against new coronary pneumonia. The total price of this b器2䀀
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06/14/2020

Precautions for use of refrigeration compressor overload protector

The overload protector of the compressor for air-conditioning generally adopts a sudden bimetal protector, which is composed of a heating wire, a bimetal and two static contacts, which are connected in series in the compressor circuit. When the current in器2䀀
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