HIWIN Linear Guideway RGW25H

06/28/2020

One article to understand what is a piston compressor

One article to understand what is a piston compressor Piston compressor is a compressor that relies on live cold reciprocating motion to pressurize gas and deliver gas. It belongs to positive displacement compressor, also known as "reciprocating piston compressor" or "reciprocating compressor".

08/16/2020

Analysis on the noise of air-cooled chillers

When many users use air-cooled chillers, they usually have no noise problems because they have gone through a comprehensive test at the beginning. However, with long-term use and the user’s failure to maintain it carefully,

07/21/2020

How to protect the refrigeration compressor, you must master the following knowledge!

When the compressor is running, some abnormal conditions may occur, such as: exhaust pressure is too high, suction pressure is too low, oil pressure is insufficient, motor is overheated, excess liquid enters the cylinder, etc. In the event of an abnormal situation, the compressor will be damaged if there is no protective measure.

08/03/2020

New type of solar equipment can be heated and cooled

A recent study by Chinese and American scientists published in the American "Joule" magazine shows that they have developed a new type of equipment that can use the principle of radiant cooling while heating by solar energy. Installing such equipment on the roof helps to save energy.

04/15/2024

13 Common Servo Motor Faults: Causes and Troubleshooting Methods

Servo motor is a device that can convert electrical energy into mechanical energy. It can accurately control speed and position and is an important part of the servo system.

07/01/2020

Experts teach you how to maintain the compressor in summer

Experts teach you how to maintain the compressor in summer The summer is coming, and the maintenance of various mechanical equipment needs to be done properly. Otherwise, this hot and humid weather in summer will cause many machines to be damaged and affect the operation, resulting in a reduction in work efficiency. How to maintain the compressor in summer? Let's take a look.

08/03/2020

Can the central air conditioner be installed after the renovation It's still a reliable teacher and solved it immediately

Although the decoration steps are just those, I always feel that there is no problem as long as the construction is carried out according to the steps, but there are always some annoying things in the middle.

08/18/2020

How to effectively heat the roof of cold storage

In order to reduce the influence of outdoor air temperature on the interior, the cold storage roof must be insulated. Currently, there are usually the following two approaches.

09/07/2020

Comprehensive classification knowledge of air compressors

Classification of air compressors Air compressors are divided into: 　　1, speed type; 　　2, volumetric type; volumetric type is divided into rotary and reciprocating;

07/07/2020

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