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09/09/2020

Overview of lubricant bubbles

People who have worked in the field of equipment lubrication for many years understand the necessity of keeping lubricating oil clean and doing good pollution control. Air will also cause "pollution" to the lubricating oil. The lubricating oil should not only contain moisture, impurities, and other oil liquids,

06/29/2020

Several causes of compressor burning

09/07/2020

Not as simple as you think, there are three states of mechanical lubrication

Lubrication is a frequently encountered problem in equipment maintenance, but what exactly is lubrication? Speaking of lubrication, the scene in our minds may just apply oil or grease to the mechanical friction surface to reduce friction.

08/20/2020

What is the difference between air conditioner 1 horse and large 1 horse Three reasons why the air conditioner does not heat

Although the air conditioner is said to be one of the indispensable electrical appliances in every household, many people do not understand the air conditioner very well. For example, if there is a problem with the air conditioner,

06/20/2020

How to properly clean the air conditioner yourself

After a winter of inactivity, the air conditioner that has been "dusted" for a long time is reactivated. It is believed that most of the friends are directly plugged in and turned on. In fact, this is not correct. <img src="{{media url=&quot;How_to_properly_clean_the_air_conditioner_yourself.jpg&quot;}}" alt="" /> It is necessary to know that the air conditioner has accumulated dust and breeds bacteria after being left for a long time. Blowing out with the wind seriously threatens your health. This is actually due to the working principle of the air conditioner: when cooling, the room temperature air is continuously sucked in, filtered by the filter, and then cooled by the fins of the heat exchanger, and finally the cold air is blown out, and then returned to the room for reciprocating circulation.

08/06/2020

Root Causes and Prevention Methods of Coil Freezing Cracks of Air Conditioning Unit

Root Causes and Prevention Methods of Coil Freezing Cracks of Air Conditioning Unit<br></br> In general, the heat medium in the heat exchanger of the air conditioning unit is water (surface cooling: 7-12°C; heating 70-90°C or steam heating).

03/28/2023

What is a Screw Refrigeration Compressor

Screw compressors are mainly used in air compression and medium-sized refrigeration / air conditioning systems. Screw compressors can be divided into screw air compressors, screw refrigeration compressors and process gas screw compressors.

04/29/2024

Difference between Servo Drive and Stepper Driver

This article mainly introduces stepper motor drivers and servo motor drives, and focuses on a detailed comparison between them.

05/19/2023

Why is My Central AC Running but Not Blowing Air?

Air conditioners are used very frequently in summer, and the possibility of problems is very high. Air conditioner common faults are ·Blockage of the refrigeration system, the air filter, the air inlet and outlet, etc

02/09/2022

Air Conditioner Compressor Not Starting - Causes & Solutions

As is known to us, the refrigeration compressor is the heart of the air conditioner.