IKO Linear Guideway CRWM4-400A

06/20/2020

Three common faults and solutions of water-cooled air conditioners

Water-cooled air-conditioning failure 1. Water-cooled air-conditioning noise causes and troubleshooting <img src="{{media url=&quot;Three_common_faults_and_solutions_of_water-cooled_air_conditioners.jpg&quot;}}" alt="" /> 　　Water-cooled air conditioners are noisy and often affect the quality of sleep, which leads to irregular life and rest. At this time, the reasons and solutions of water-cooled air conditioner noises need to be considered:

07/26/2020

Precautions for using R410A refrigerant in air conditioner

The types of refrigerating machine oil (lubricating oil) are roughly divided into mineral oil and synthetic oil according to the use of refrigerant. The lubricating oil of R22 refrigerant currently used is basically mineral oil. R410A refrigerant uses synthetic oil.

07/02/2024

Proportional Solenoid Valves: Working Principle, Types, Difference and Application, with Diagrams

A proportional solenoid valve is a device that controls the opening degree of a valve by changing the input current to the electromagnet (solenoid coil).

08/18/2020

Refrigeration equipment accessories and pipeline installation method

What are the installation methods of refrigeration equipment accessories and pipes? Let me tell you the answer today with okmarts.com editor!

09/07/2020

Is the air compressor oil-free or oil-free

The air compressor is oil-free or oily! ? 　　Good or bad depends on the use occasion and actual working conditions. In some occasions, such as food, medicine, precision instruments and other industries, it is necessary to use an oil-free air compressor. However, oil-free air compressors are much more expensive and more expensive to maintain.

07/16/2022

Common Faults of Gear Pump

Cause: A. the rotation direction is opposite; B. the suction or discharge valve is closed

07/30/2020

What should I do before the air conditioner is turned on for the first time when I encounter the new crown virus in summer?

In a live broadcast last night, Dr. Zhang Wenhong stated that China’s epidemic prevention and control has done a good job. When people wear masks, the probability of contracting the new crown virus is very small.

07/07/2020

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

08/17/2022

AC Motor: Types, Speed Control, Features & Uses

An <strong>AC motor</strong> is a device that converts AC electrical energy into mechanical energy. The AC motor is mainly composed of an electromagnet winding used to generate a magnetic field

08/20/2020

Don’t panic when the refrigeration compressor stops suddenly

What should be paid attention to when the refrigeration compressor stops abnormally? Some friends may not understand well, let's take a look at the editor of okmarts.com today!