BKD Bearing 638-5ZZ

09/09/2020

Practical application of air compressor in various industries

1. Power industry 　　 　　 Main uses: compressed air systems for instrumentation, compressed air systems for ash removal, factory miscellaneous compressed air systems, water treatment including boiler feed water treatment and industrial wastewater treatment systems, and equipment power compressed air systems in hydropower stations.

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

09/10/2020

What factors affect the displacement of centrifugal compressors

1) The air filter is blocked or the resistance increases, causing the suction pressure of the compressor to decrease. When the outlet pressure is constant, the compressor pressure ratio is increased. According to the performance curve of the compressor, when the pressure ratio increases, the displacement will decrease;

08/18/2020

Common problems during debugging of refrigeration and air conditioning systems

The refrigeration and air-conditioning system is large in scale, with many equipment and variable working conditions, but the design, construction, debugging and management operation level is limited,

03/07/2023

Selection Guide of Air Cylinder: Types and Characteristics

Air cylinder is used in many positioning, driving and clamping applications.

09/06/2020

Application of Frequency Conversion in Oilfield Development and Energy Saving

The application of frequency conversion energy saving in the crude oil extraction industry is mainly manifested in various pumps. In order to ensure the reliability of production, all kinds of production machinery have a certain margin when they are designed and equipped with power drives.

08/27/2020

Is it the best companion for air-jet looms Centrifugal air compressor saves energy consumption by 30%!

With the continuous development of modern textile technology, compressed air has been widely used. Compressed air in the textile industry is used in pneumatic pressurization, pneumatic weft insertion, air jet twisting,

06/22/2020

What is the air conditioner that only cools

An air conditioner with only a cooling function is called a single cooling type air conditioner. 1. The single-cooled air conditioner is used in areas in the north or the south that are not cold in winter; 2. The single-cooled air conditioner model generally starts with KF; 3. Before you use the single-cooled air conditioner again, you need to clean and maintain first; 4 1. When using a single-cooling air conditioner in summer, the temperature cannot be set too low. Generally, the air conditioner temperature should be set to 26-27 degrees. <img src="{{media url=&quot;magefan_blog/What_is_the_air_conditioner_that_only_cools.jpg&quot;}}" alt="" />

08/06/2024

Excavator Repair Case Study: Speed Drop + Slow Action of the Excavator Stick

The stick and boom of the excavator are the "arms" of the construction machine. Whether it is used for loading, leveling slopes or digging trenches, any operation is inseparable from the precise tacit cooperation of them.

08/30/2020

Development status and prospects of compressed air energy storage technology

Introduction 　　 Energy storage technology is an urgent need to solve the large-scale access of renewable energy and improve the efficiency, safety and economy of conventional power systems and regional energy systems.