Delta Servo Motor ECMA-L21845SS

08/16/2020

How to use a water-cooled chiller with a cooling tower for the best effect

A cooling tower is a device that cools water. It is often used in the process of high-speed operation of water-cooled chillers. The cooling tower is a fully functional heat dissipation device to ensure the efficient and stable operation of the water-cooled chiller.

12/01/2022

The Constitution of a Linear Guideway

The linear guideway, also called the linear guide, is used for high-precision or high-speed linear reciprocating motion.

08/31/2020

Compressed air quality standard verification in the international medical field

Compressed air and gas are vital to the operation of many medical facilities, and are usually used for breathing, sedation, and the operation of medical devices. Medical facilities must rely on these facilities to save lives and treat.

08/03/2020

14 moving pictures show various air-conditioning compressors, hurry up and collect them

The compressor is the low pressure gas<br></br> A driven fluid machine that is upgraded to high-pressure gas. It is the heart of the refrigeration system and provides power for refrigeration.

08/02/2020

From the perspective of horsepower and energy efficiency ratio, central air conditioners should be selected like this!

The choice of central air conditioner for decoration has become a market trend. How to choose a suitable central air conditioner, choose a duct machine or a multi-line group

06/15/2022

How to Select a HMI?

There are three basic types of HMIs: the pushbutton replacer, the data handler, and the overseer.

06/14/2020

Analysis of common failure causes of totally enclosed refrigeration compressor2

Analysis of common failure causes of totally enclosed refrigeration compressor 1. How to identify the three binding posts on the casing of the hermetic compressor? Running end (R), starting end (S), common end (C), the resistance between RS is greater器2䀀
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06/14/2020

Advantages of cascade cryogenic refrigeration system industrial chillers

Advantages of cascade cryogenic refrigeration system industrial chillers The cascade refrigeration system is a low-temperature refrigeration system that uses more than two refrigerants and combines them with a heat exchanger (condensation evaporator) in ﰸ2䀀
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07/07/2020

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

06/25/2020

[Information] The functions and characteristics of commonly used compressed air flow meters

[Information] The functions and characteristics of commonly used compressed air flow meters 1. The role of compressed air flowmeter 　　Compressed air is an important secondary energy source for enterprises and institutions, most of which is converted from electrical or thermal energy by compressors.