Danfoss Compressor SM110A4VJ

07/31/2020

The 8 accessory usages that must be mastered when using computer room air conditioners!

The electrical control and air circulation of the computer room air conditioner are independent units. During maintenance and overhaul, the air conditioner does not need to be turned off, and the stable air flow and temperature gradient in the air conditioner room can also be ensured

06/26/2024

10 Hydraulic Parts Manufacturers from China

In the production of hydraulic parts, some local Chinese companies are also booming. The following introduces some hydraulic parts companies from China.

08/20/2020

Operation guide after the refrigeration compressor burned out

The refrigeration compressor is burned, and the residual refrigerating oil has been carbonized, acid-containing, and dirty in the pipe; and after the compressor is removed, the original system pipe must be corroded with the air,

06/29/2020

Compression ratio of American Copeland compressor

04/09/2024

9 American Servo Motor Manufacturers

The following introduces the relatively famous servo motor manufacturers in the United States. Hope it will be helpful for you to understand the servo motor brands and servo product selection.

08/14/2020

What to pay attention to when building a chiller room

What should I pay attention to when building a chiller room? The machine room is to allow the chiller to have an independent and stable operating environment, avoid wind and sun, and various debris or dust to damage the unit

06/14/2020

The performance of the car compressor is broken, can the car compressor be repaired

What problems or symptoms will occur when the car compressor is broken? The simplest performance is that the air conditioner does not cool, because the air conditioner compressor is responsible for compressing and driving the refrigerant in the air condit器2䀀
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09/06/2020

Application of Piston Rod Settlement Monitoring System in Reciprocating Compressor

1. Introduction A petrochemical plant imported a reciprocating compressor from abroad, the model is: B254-4118N3.3, 4 rows of symmetrical balanced type, the import and export parameters are: 135kPa (A)@14℃, 3.4MPa (A)@35℃, rotation speed: 425r/min, stroke: 240mm.

08/26/2020

【Special topic】Summary and development of scroll refrigeration compressor technology

　1. There is no reciprocating mechanism, so the structure is simple, small in size, light in weight, few parts (especially few wearing parts), and high reliability;

07/18/2020

How to protect the refrigeration compressor

Safety operating rules for Freon refrigeration compressor units in cold storage 　Freon refrigerants are generally used in cold storage refrigeration systems, so the following is a brief introduction to some of the operating specifications of Freon refrigeration units, so that everyone will feel very simple and relaxed when using them.