BKD Bearing 7010C-P4

09/03/2020

Petrochemical compressor development

Petrochemical compressor development 　　First, since the 1970s, centrifugal compressors have developed rapidly. In the development of a domestically produced 300,000-ton synthetic ammonia plant in a chemical complex, some plants in Shanghai have developed process air compressors, synthesis gas compressors, ammonia refrigeration compressors, and supporting drive steam turbines.

06/29/2020

What is the cause of compressor pipeline vibration

06/14/2020

Water hammer occurs when the pump is stopped, which is very harmful! How to break First, stop the pump water hammer and its hazards

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08/01/2023

Why is My Heat Pump Freezing Up in Winter (Causes, Prevention, and Solutions)

A heat pump is an essential component of any HVAC system, providing both heating and cooling functions. However, during the winter months, it's not uncommon for homeowners to experience issues with their heat pumps freezing up.

07/29/2020

Common reasons and maintenance methods for the fan not rotating outside the air conditioner

Common reasons and maintenance methods for the fan not rotating outside the air conditioner After the air conditioner is used for a long time, or the installation process is not in place,

07/19/2024

Gas Solenoid Valves: Common Faults and Troubleshooting Methods

The gas solenoid valve is an important device used to control the flow of gas. It is widely used in household gas stoves, gas water heaters, wall mounted boilers and other equipment.

09/06/2020

What kind of knowledge is choosing an air compressor

The air compressor market is mixed. There are all kinds of air compressors of all brands, and consumers will inevitably be confused. How to distinguish between true and false, how to distinguish between good and bad,

07/27/2020

The refrigerator compressor keeps beeping after cleaning, but it is not cooling. What's the problem?

he compressor keeps ringing, so it keeps working. There is no intermittent start and stop sound, which means it has been working hard to refrigerate, but now there is no refrigeration output.

06/23/2020

What is the solution of air conditioning not cooling

There are many reasons why the air conditioner is not cooling. For example, if the air conditioner refrigerant is insufficient, you can find a professional to add snow; secondly, it may be caused by the error of the air conditioner installation, such as the ventilation pipe is too long. It is recommended to shorten the length of the ventilation pipe; A lot of dust stains accumulate on the radiator and cause no cooling. It is recommended to clean the air conditioner.

08/24/2020

Problems related to refrigerant charging

Computer room air conditioning units are generally charged with refrigerant at the installation site. There are two main methods for refrigerant charging: weighing method and observation pressure method.