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

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New batch of DEAR Air Separation is delivered as a whole

DEAR Air Separation's heart and romance

How to install the automatic valve correctly?

Before the automatic valve is installed in the automatic valve box, it must be disassembled and washed clean, and the oil must be removed with clean a

Oct 11, 2014

Is there any requirement for the safety use of piston type oxygen pump?

Piston type liquid oxygen pump is widely used in liquid gasification station. The following requirements should be paid attention to during use:1) all

Sep 10, 2014

How does the flow integrator calculate the flow in a certain period of time?

The flow integrator is used together with the flow meter and accumulates the total amount of fluid flowing through the pipeline within a certain perio

Aug 07, 2014

Our company has won a utility model patent

On August 4, our company received the utility model patent certificate of "centralized power distributor" authorized by the State Intellect

Aug 04, 2014

Shandong Linyi Iron and Steel Group (Shujing) KDON-13000/18000 complete air separation engineering project

Shandong Linyi Iron and Steel Group (Shujing) KDON-13000/18000 complete air separation project process characteristics: two-stage rectification. Low v

Jul 29, 2014

Shandong Linyi Iron and Steel Group (Shujing) KDON (Ar)-16000/20000-520 complete air separation engineering project

Shandong Linyi Iron and Steel Group (Hu Jing) KDON (Ar)-16000/20000-520 complete air separation project process characteristics: Multistage rectificat

Jul 29, 2014

KDON (Ar)-16000/20000-520 complete air separation engineering project of Linyi Iron and Steel Group in Shandong province

Shandong Linyi Iron and Steel Group KDON (Ar)-16000/20000-520 complete air separation project process characteristics: Multistage rectification. Hydro

Jul 29, 2014

Our company likes to sign three sets of air separation equipment contracts

On July 6, good news came from Shandong. Our company signed a KDON (Ar)-16000/20000 air separation plant and a KDON-13000/18000 air separation plant c

Jul 18, 2014

What problems should be paid attention to when using degreaser?

The degreasing solvent of pipeline and equipment usually uses carbon tetrachate or hexachecane, both of which have toxicity. Because there is also the

Jul 06, 2014

Seriously carry out professional technical training and strive to improve the quality of technical personnel

Recently, a series of training lectures on air separation technology have been carried out inside the design and research institute focusing on impro

Jun 23, 2014

How to operate temporary parking and emergency parking of small air separation plant?

(1) temporary parkingIf a machinery or equipment breaks down, or needs no oxygen or nitrogen temporarily, but needs to supply oxygen in recent hours i

Jun 05, 2014

Hebei Anfeng iron and steel KDON-30000/70000-900 air separation project

Hebei Anfeng iron and steel KDON-30000/70000-900 complete air separation project process features: Two-stage Rectification. Low pressure process

May 18, 2014

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