NSK Linear Guideway SAH20GM

06/14/2020

Comparison of working principle of single screw and twin screw refrigeration compressors

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07/11/2022

How to Replace Mechanical Seals in Centrifugal Pumps

Mechanical seals are used in centrifugal pumps to keep water or any liquid from making contact with the delicate parts of the machine.

06/29/2020

Compression ratio of American Copeland compressor

09/07/2020

Eight advantages of air compressor waste heat recovery device

During the operation of the air compressor, about 80% of the input electric energy will become heat, and the remaining 20% ​​will eventually become compressed air energy. After the electric energy consumed by the compressor is converted into heat in the working process, most of it is taken away by the compressed special mixture

08/31/2020

Data analysis of air compressor energy consumption and heat recovery benefit

1. Compressed air energy consumption and cost analysis 　　 Compressed air is one of the most widely used power sources in the industrial field. Due to its many advantages such as safety, pollution-free, good adjustment performance, and convenient transportation,

07/20/2020

Screw refrigeration compressors are prone to these types of failures, have you encountered them?

The compressor is a volumetric compressor.Since its use in 1934, it has a dominant position in small to large and medium-sized refrigeration systems because of its excellent performance, not suitable for wear, and large unit cooling capacity.

09/07/2020

Do you know that lubricating oil can save energy

Engine oil, engine blood. It shows its importance. However, some of the performance of engine oil will still be ignored. For example, many people don't know if engine oil can save energy? The answer is yes.

09/02/2020

The structure and function of the air compressor PLC product upgrade

The CPU is mainly composed of arithmetic units, controllers, registers and data, control and status buses that realize the connection between them. The CPU unit also includes peripheral chips, bus interfaces and related circuits.

09/07/2020

Why is air humid after compression

We all know the importance of compressed air drying. This is a critical step in the compressed air process. If you skip this step, it may cause a large amount of water to accumulate in your system. So why does compressed air get wet?

08/07/2020

What are the selection criteria for electronic valves in cold storage systems

The selection of all components in the cold storage refrigeration system must strictly comply with the four basic principles of safety, reliability, applicability and economy.