GATES Belt CX72

01/19/2023

The Differences between Solenoid Valves and Motorized Valves

The solenoid valve is an industrial equipment controlled by electromagnetic, which is the basic component of automation used to control fluid.

09/04/2020

The difference between ordinary asynchronous motor and variable frequency motor

1. Ordinary asynchronous motors are designed according to constant frequency and constant voltage, which cannot fully meet the requirements of variable frequency speed regulation

01/03/2021

Ref Tools puts essential tools in the hands of installers

Over the past months, we’ve made several exciting updates to our popular Refrigerant Slider app. We improved the interface, integrated several of our other apps, and added quality of life improvements that made it much easier to use.

06/14/2020

Problems and case analysis of electronic expansion valve and four-way valve

Problems and case analysis of electronic expansion valve and four-way valve 1. The problem of electronic expansion valve 1 　　Identify the quality of electronic expansion valve: 　　Step one (see): Whether the wiring is plugged in place and whether the c器2䀀
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06/14/2020

Energy-saving screw compressor has a large development space.

Energy-saving screw compressor has a large development space. The machinery industry is still the most important market for air compressors. Energy-saving screw compressor has a large development space. The machinery industry is still the most important ﰸ2䀀
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08/02/2020

Summary of parameters and phenomena of air conditioning refrigerationheating system

Summary of parameters and phenomena of air conditioning refrigerationheating system 1. R22 refrigeration working state parameters 　　(1) During summer cooling, the normal low pressure of the refrigeration system is between 0.4～0.59MPa.

08/09/2020

The load calculation formula of computer room air conditioner

The load calculation formula of computer room air conditioner<br></br> 1. The heat and cooling load of the computer room:<br></br> 　　 (1), the heat in the computer room:<br></br>

06/14/2020

Nine refrigerant leakage parts and solutions

There are many welding ports on the left and right sides of the evaporator, and there may be more leakage points. The leakage of the newly installed air conditioner is mainly due to the poor welding technology of the employees of the air conditioner prod器2䀀
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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

03/29/2022

What is a Linear Guideway?

Linear guideway, also known as linear guide rail, slide rail, linear guide and linear slide rail, is used for high-precision or high-speed linear reciprocating motion. It can bear a certain torque and realize high-precision linear motion under high load.