Copeland Compressor 6DNNR37ME-TSN-A44

07/07/2020

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

09/03/2020

Introduction of simple pressure vessel and fixed pressure vessel for air compressor gas storage tank

As the fourth most widely used energy source, compressed air is second only to traditional energy sources such as electric energy. As a necessary product for air compressors, compressed air is widely used in various fields of national production and life in my country.

06/14/2020

Leading the future of electrification, Danfoss wins new orders in the field of new energy ships

A few days ago, Danfoss signed an agreement with China Shipbuilding Corporation 711 Research Institute to provide EDITRON permanent magnet synchronous reluctance auxiliary motors, frequency converters and DC/DC converters for the institute, and to propel 器2䀀
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09/23/2020

Delta PLC's application in screw air compressor

1. Design intent　　 For cost reasons, the control systems used in the air compressor manufacturing industry for a long time have been controlled by single-chip microcomputers, and digital tubes indicate working status and indicate parameter values

09/03/2020

How much do you know about the precautions of the operation control system of the air separation plant

The air separation unit adopts cryogenic technology, which uses the different boiling points of oxygen and nitrogen gas at the same pressure to achieve gas separation and extract oxygen,

02/07/2024

A Comprehensive Guide: How to Turn off Oven Cooling Fan

Oven cooling fans are designed to dissipate heat and maintain safe temperatures during or after cooking.

08/20/2020

Precautions on how to prevent freezing in winter chillers

As the temperature drops, winter is approaching. Last year, many customers’chillers experienced freezing failures. The editor of okmarts.com reminds everyone to do a good job of antifreeze work.

02/03/2025

FANUC FANUC spindle drive fault diagnosis

The motor does not rotate or the speed is abnormal After starting the spindle drive system, if the main motor does not rotate or the speed is abnormal, the possible causes are as follows

08/12/2020

Analysis of refrigeration equipment system operation and introduction of energy-saving measures

1. Economic analysis of refrigeration equipment system operation<br></br> The amount of cold produced by the refrigeration equipment is directly related to the operating conditions of the system.

08/19/2020

Two ways of cold water chiller refrigeration

Water chiller refrigeration equipment is used in many industries such as plastic materials industry, rubber industry, chemical industry, electroplating laser industry, and pharmaceutical industry.