GUOMAO Reduction Drive Gearbox Speed Reducer BLD09-59-0.18

07/08/2020

For cold storage to be more energy efficient, this should be done!

For cold storage to be more energy efficient, this should be done! 1. The index for reducing the unit heat flow of the cold storage enclosure structure. In the design of the cold storage, the unit heat flow q of the outer wall of the low-temperature cold storage is generally about 11.63W. If the q can be reduced to 6.9W, for a 5000T~10000T class In low-temperature cold storage, it is estimated that the power cost can be reduced by about 10%.

08/16/2020

What are the precautions for installing the piston ring of ammonia refrigeration accessories

Piston ring is a small part of piston compressor in ammonia refrigeration system. It is used as a metal ring for sealing inside the piston. The piston ring includes a gas ring and an oil ring. It may seem small but it plays an important role.

08/17/2020

How to deal with the failure of the freezer to start

Although domestic refrigerators have high performance, they also have the possibility of failure during actual use. Today, let’s take a look at how to deal with the failure of the freezer to start.

06/14/2020

Compressor shutdown for screw compressor repair

Compressor shutdown for screw compressor repair Among the many refrigeration compressors, the screw compressor is the most extensive one. When the screw compressor suddenly stops after working for a day, a reasonable treatment method should be carried ou器2䀀
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05/11/2022

What is PLC?

Programmable logic controller (PLC) is a digital operation electronic system specially designed for application in industrial environment.

06/14/2020

Refrigeration compressor motor burnout detection and maintenance methods, quickly collect it!

Refrigeration compressor motor burnout detection and maintenance methods, quickly collect it! What are the methods of detection and maintenance of refrigeration compressor motor burnout? Do your friends know? Let's get to know more with the coldest bacte器2䀀

09/21/2020

Noise Control of Ash Removal Air Compressor Room in Thermal Power Plant

The 240 mm clay bricks are closed to eliminate the influence of direct sound on the outside world. The steel window on the other side of the workshop is fixed (not open), and a layer of airtight and fixed sound insulation windows is added on the outside. The distance between the two windows is 100 mm, the sound insulation window uses 8 mm thick glass.

07/07/2020

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

04/05/2024

Analysis and Solutions to AC Servo Motor Vibration Faults

AC servo motors are used in closed environments and are usually not easily damaged. But if the AC servo motor has vibration failure, what is the reason?

07/27/2020

It is so hot in summer, the refrigerator can freeze the water, open the refrigerator door, will the room cool down

In the hot summer days, especially in the dog days, the heat buildup in the house is very serious. As soon as you open the door, you will feel the heat waves. After a long time, you will sweat profusely, like a sauna.