THK Linear Guideway HRW21

06/14/2020

Take you to understand the development status of Chinese air compressor industry

According to statistics, in recent years, China's air compressor output has been increasing year by year. In the future, compressed air system energy-saving services will transform the energy-saving control of single equipment to the energy-saving design ﰸ2䀀
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06/12/2024

Solenoid Valves: Common Faults and Solutions

The solenoid valve is an industrial pneumatic component that we often use.

08/24/2020

Refrigeration principles of refrigerators and air conditioners

Is the cooling principle of refrigerator and air conditioner the same? 　　 Refrigerator is a kind of refrigeration equipment that keeps a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state.

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

08/20/2020

Central air conditioning cooling water system layout method

It is most suitable to choose central air-conditioning as refrigeration equipment in large spaces such as hotels and hospitals. However, the installation of central air conditioners is far more complicated than platform air conditioners.

02/08/2023

Pros and Cons of Pneumatic, Electric and Hydraulic Actuators

The actuator used in the control valve are nothing more than pneumatic, electric, and hydraulic (electro-hydraulic) type.

07/07/2020

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

07/11/2020

Working flow chart of screw air compressor

Working flow chart of screw air compressor In the first step, the air compressor sucks the surrounding air through the air filter to make it enter the compression host.

08/19/2020

Teach you how to understand the data meaning of the high and low pressure meters in the chiller

The general high and low pressure meter of chiller refers to the refrigerant pressure of the refrigeration system, which is mainly used to monitor the operation of the system and facilitate after-sales maintenance.

09/10/2020

The problem of cement rotary kiln belly up may be that the motor is overloaded

What does the cement rotary kiln mean? As the name suggests, it means that the amount of ore in the cement rotary kiln is too large and exceeds the amount required by the rotary kiln.