NKK Switch SCB-MV22

06/25/2020

What refrigerator is used for cooling

Most of them use fluorine-free refrigerants, and the models include R600A, R410A, R407A, R134A, etc., which are all green and environmentally friendly. The specific models are marked on the nameplate on the rear side of the refrigerator. the way.

09/11/2020

Air compressor winter maintenance

In winter, when the temperature drops and the air compressor is not used properly or maintained in time, some quality accidents often occur, causing great economic losses and potential safety hazards. Now make some analysis on some precautions and maintenance methods of the winter air compressor.

09/07/2020

The demand list of the air compressor industry is for newcomers who will enter the industry after the year

After the Chinese New Year, another group of newcomers joined the compressor industry. Maybe they still don't know where the compressor can be used and to whom. In fact, screw air compressor equipment is widely used and can be used in almost every industry.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

07/29/2020

Pressure controller use and adjustment

Many pressure controllers are used in the refrigeration system, and the pressure is controlled by the on and off of the contacts. Mainly include high pressure pressure controller, low pressure pressure controller, high and low pressure pressure controller, pressure difference controller and oil pressure protection pressure controller.

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.

08/17/2020

Matters needing attention in cleaning air conditioner condenser

For the health of the air conditioner, some car owners will clean the condenser, which is correct, but pay attention to the cleaning agent, it is best to use the condenser cleaning agent.

09/21/2020

10 steps to choose an air compressor

When building an air system, in addition to the purchase cost, how to save high-frequency electricity expenses? How to extend the life of the air machine? How to stabilize the air supply pressure? And how to reduce environmental noise and pollution? It is a problem that users expect to solve: how to correctly select an air compressor in the initial stage of setup plays a key factor.

09/02/2021

What does the Tire Pressure Sensor Fault Mean?

Automotive sensors are the fastest growing and most used type in recent years. The development of the automotive industry stimulates

05/22/2025

How to Check and Replace Refrigerator Compressor Relay

If your refrigerator has been in use for some time, there may be some faults with the compressor. To troubleshoot the compressor, check whether there is abnormal noise or overheating phenomenon in the relay.