DEAR News - DEAR Air Separation

Revitalize Idle Assets to Attract Investment, Foster Synergistic Development for New Energy—The Inspection Team Visits DEAR Air Separation for Inspection and Negotiation, Laying the Foundation for Pre

2026.03.27

DEAR Video

New batch of DEAR Air Separation is delivered as a whole

DEAR Air Separation's heart and romance

Enterprise Development cannot do without Lei Feng spirit

"If you are a drop of water, have you nourished an inch of land? If you are a ray of sunshine, will you light up a little darkness? If you are the sma

Mar 16, 2012

Lydier Homeland promotes harmonious development -- tree planting festival activity is launched on schedule

In the early spring of March, flowers contend for beauty; the spring breeze blows Green the buds on the branches, the grass on the ground, and at the

Mar 16, 2012

Special issue with argon air separation equipment Chinese and English version

Mar 09, 2012

What is the reason for knocking in the cylinder? How to exclude?

Knocking sound may occur in the cylinder: 1. The piston or piston ring is worn; 2. The piston ring is stuck or the piston ring is broken; 3. Mechanica

Mar 09, 2012

Special issue of air separation equipment with argon

Mar 09, 2012

Durr kong fen fiber argon strength industry-leading

Mar 09, 2012

The theme activity of celebrating Women's Day on March 8th was successfully held

"March 8th" Women's Day is a festival for female compatriots. To celebrate the 102th anniversary of International Labor Women's Day, the Comprehensive

Mar 08, 2012

Knowledge about stress dew point

Pressure dew point: after the wet air is compressed, the density of water vapor increases and the temperature also rises. When the compressed air cool

Mar 05, 2012

On 2012, the award ceremony of review first and program selection of the Spring Festival Gala for staff of DEAR Air Division was grandly held

At fourteen o'clock P.M. on March 2, with the sound of festive and peaceful music, DEAR air separation Industrial Co., Ltd. held the award ceremony of

Mar 05, 2012

What problems should be paid attention to when testing pressure?

The air pressure test on site is mainly to check the air tightness of the equipment. The following problems should be paid attention to during Pressur

Feb 24, 2012

The 11th th safety production training of safety in mind and safety in time was successfully held

In order to strictly implement the safety production policy of "safety first, prevention first, comprehensive management", improve the safety awarenes

Feb 22, 2012

How to extract neon and helium from the air?

The process of extracting neon and helium from the air separation plant is divided into three steps: the first step is to produce crude neon and heliu

Feb 21, 2012

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