SIEMENS Servo Motor 1FK7100-5AF71-1KH3

08/06/2020

The frosting direction of the refrigeration system is exquisite, do you know

The frosting direction of the refrigeration system is exquisite, do you know<br></br> 1. If the frosting direction is the compressor return port, it will gradually frost toward the evaporator. The possible reasons are:

06/14/2020

Comparison of working principle of single screw and twin screw refrigeration compressors

Comparison of working principle of single screw and twin screw refrigeration compressors 1. Twin screw compressor 　　 Twin-screw refrigeration compressor is an energy-adjustable oil-injected compressor. Its three consecutive processes of suction, c器2䀀
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12/31/2024

Calculation method of weight per meter of air conditioner copper pipe

Calculation method of weight per meter of air conditioner copper pipe Everyone should know something about the air-conditioning copper pipe. The material of the air conditioner copper pipe is copper, which is pure copper.

11/24/2023

How to Replace Computer Cooling Fan? Computer Fan Replacement with Figures and Detailed Steps

With the advancement of technology, computers have become an indispensable tool in people's lives. A faulty cooling fan will affect the normal operation of the computer and may even damage other hardware devices.

07/07/2020

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

07/13/2020

Identify the authenticity of Danfoss compressors solenoid valves expansion valves and filters

HVAC】Innovative products and series of Danfoss commercial compressors To date, Danfoss has provided more than 100,000 air-conditioning large scroll compressors to the Chinese air-conditioning market.

09/07/2020

Prospect and Trend Analysis of Internet + Compressor

"Internet+" is like a spring thunder bursting out of the sky, opening the floodgate of deep integration and innovative development of the Internet and traditional industries. Especially for traditional compressor companies

08/24/2020

8 standard processes for central air conditioning installation!

In terms of home improvement, concealed projects include water and electricity, there is also central air-conditioning, and central air-conditioning has three points of quality and seven points of installation;

08/19/2022

What is Linear Motor and How Does It Work

electric motor is a device that converts electrical energy into mechanical energy

09/05/2020

The pipeline is not working well, and the compressor is exhausted

Many users have invested a lot of energy and money in the selection, operation and maintenance of compressor equipment, but due to negligence on the compressed air pipeline, a lot of waste has been caused.