DEAR News - DEAR Air Separation

DEAR Air Separation Showcases Intelligent Air Separation Technology at Inaugural Conference of Kaifeng Center for Henan Specialized, Sophisticated, Distinctive and Innovative Enterprises Promotion

2025.05.09

DEAR Air Separation Showcases Intelligent Air Separation Technology at Inaugural Conference of Kaifeng Center for Henan Specialized, Sophisticated, Distinctive and Innovative Enterprises Promotion Association

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DEAR Air Separation production workshop is busy and orderly

DEAR Air Separation workshop production in order

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

Company Profile

Kaifeng DEAR air separation Industrial Co., Ltd. is an enterprise specialized in researching, developing, manufacturing and installing all kinds

Dec 06, 2010

Well-grounded create greater glories

In November 2008, DEAR air separation signed the first set of 10000 air separation oxygen generation equipment contract with Shandong Linyi Sande Spec

Dec 03, 2010

Centrifugal air compressor

Dec 02, 2010

Turbine expansion machine

The turbine expander is one of the core units of the air separation plant. The turbine expander designed and manufactured by DEAR air separation has b

Dec 02, 2010

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