Analysis of Corrosion Causes and Anticorrosion Countermeasures of Jet Coal Hydrogenation Unit
In order to ensure the effective operation of the aviation coal hydrogenation device,combined with the actual maintenance situation of a certain enterprise,the causes of corrosion in the device and anti-corrosion measures are summarized.Firstly,this paper introduces the basic situation of device failures and corrosion.Secondly,summarize the possible causes of corrosion.Summarize the treatment methods for reducing chlorine mass concentration,selecting new air cooling and heat exchanger materials,and dissolving ammonium salt three-point corrosion.Finally,optimization suggestions are proposed to address the corrosion problem of aviation coal hydrogenation equipment,effectively strengthening the anti-corrosion performance of the equipment,aiming to achieve efficient operation of aviation coal hydrogenation equipment.
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