DEAR News - DEAR Air Separation

Welcome Mr. Tan, Chairman of Henan High tech Industry Chamber of Commerce, and his delegation to visit and guide

2024.04.15

Welcome Mr. Tan, Chairman of Henan High tech Industry Chamber of Commerce, and his delegation to visit and guide us

DEAR Video

DEAR Air Separation Cold Worker and Welder Skills Competition

Stereo library of raw materials in DEAR air separation intelligent workshop

Common nouns of compressed air system technology

Common nouns of compressed air system technology I. Compressed air refers to air with absolute pressure over 0.1Mpa II. Prescribed working

Dec 20, 2010

Handling skills of common failures of regulating valve

1) cleaning method welding slag, rust, slag and so on in the pipeline will be blocked or stuck in the throttle, guiding position and the balance hole

Dec 20, 2010

How to maintain the air compressor?

Methods of maintaining air compressor: I. Regular maintenance and maintenance of main components: In order to make the air compressor run normally a

Dec 20, 2010

Correct operation method of air compressor

The correct operation method of air compressor: Air compressor is one of the main mechanical power equipment of many enterprises, so it is very neces

Dec 20, 2010

Maintenance method of air compressor

Maintenance methods of air compressor: I. Regular maintenance and maintenance of main components: in order to make the air compressor run

Dec 20, 2010

Reasons and elimination methods of oil leakage failure of air compressor

Reasons and elimination methods of oil leakage failure of air compressor: There are three types of common failures in the process of using air compres

Dec 20, 2010

Failure reasons and measures of insufficient exhaust capacity of compressor

The failure reasons and solutions of the insufficient exhaust capacity of the compressor: 1. The failure of the air inlet filter: scale accumulation a

Dec 20, 2010

Implications of various alarm information of DCS

1. The meaning of each data item in the function block: PID function block: SH: the upper limit of the range. SL: lower limit of the measuring range P

Dec 20, 2010

Industrial DCS control system

DCS system is a comprehensive control system emerging with the continuous rise of modern large-scale industrial production automation and the increasi

Dec 20, 2010

Internal compression process of liquid oxygen pump with nitrogen circulating booster

1 Advantages and disadvantages of nitrogen cyclic pressurization internal compression process German Linde company developed the first air separation

Dec 20, 2010

I am DEAR people ---- promote the spirit of ownership

I am DEAR people ---- promote the spirit of ownership In April 27, 2007, DEAR's KDON-3200m3/h oxygen generation project assessment project in Guigang

Dec 15, 2010

Qualification and honor

The company attaches great importance to the construction of standardized management system, and has successively obtained D-level pressure vessel

Dec 07, 2010