KOINO Switch KPS-Z2DN

01/14/2022

Rotational Inertia of Servo Motor

Servo motor refers to the motor that controls the operation of mechanical components in a servo system. Its rotor speed controlled by the input signal can respond quickly.

06/14/2020

The main features of screw compressors What are the advantages of screw air compressors

Power balance is good. The screw compressor has no unbalanced inertial force, the machine can work smoothly at high speed, and it can be operated without foundation. It is particularly suitable for use as a mobile compressor, with small size, light weightﰸ2䀀
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08/02/2020

Waste heat refrigeration and magnetic refrigeration, let me get to know your true face!

Many people who do air conditioners only know compressor refrigeration or adsorption refrigeration. Many people don’t know. In fact, there are many other refrigeration methods, such as solar refrigeration,

08/24/2020

Inventory of common functional modules of cold storage management system

With the increasing number of customers and the increase in the number of orders, cold storage companies have gradually discovered that manual implementation of the internal management of the cold storage will affect the accuracy and efficiency of the number of orders,

04/25/2022

What is a Surge Protection Device?

Surge protection device, also known as SPD, is an electronic equipment that provides safety protection for various electronic equipment, instruments and communication lines.

08/24/2020

Operation flow chart of cold chain cold storage management system

In recent years, people's demand for fresh food has increased, which has promoted the development of the cold storage industry, and has also brought many problems and challenges.

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

03/24/2023

Working Principles of Common Vacuum Pumps

The vacuum pump is a device that vacuumizes the pumped container under the action of electromagnetic force to maintain the vacuum. Vacuum pumps are usually widely used in low temperature equipment, papermaking machinery, vacuum equipment, and petroleum, mining, foundation treatment and other fields.

02/18/2020

The principle of central air conditioning refrigeration

The principle of central air conditioning refrigeration The liquid Freon enters the evaporator through the capillary. The space suddenly increases and the pressure decreases. The liquid Freon will vaporize and absorb a lot of heat. The evaporator will become cold. The indoor unit fan will remove the indoor air from the evaporator. Blow through, so the cold air blows out from the indoor unit. Let's take a look at the cooling principle of the central air conditioner with the editor for your reference<img src="{{media url=&quot;magefan_blog/The_principle_of_central_air_conditioning_refrigeration.jpg&quot;}}" alt="" />

08/11/2020

7 tips for identifying the quality of central air conditioners, absolutely practical!

1. Appearance comparison<br></br> 　　 Everyone shouldn't be surprised. "Take a machine by appearance" is very practical under certain circumstances. First of all, the surface of the electroplated parts should be smooth and flat, without scratches, peeling, and bottoming.