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English Translations » 【设备腐蚀】 » The convection section of the heating furnace is subjected t

The convection section of the heating furnace is subjected to chemical cleaning to prevent tube corrosion and soot accumulation

2020-05-05View Original

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The figure below shows the convection section of a petrochemical heating furnace; after some time of use, corrosion and soot accumulation tend to occur on its surface. It affects the service life of the furnace tubes and their heat exchange efficiency. Using chemical cleaning methods yields very good results. It extends the service life of the furnace tubes and the efficiency of the heating furnace. The first few photos are before cleaning, while the latter ones show the result after cleaning.

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Translated at 2026-07-26 11:25:06

Original: https://bbs.hcbbs.com/thread-2981144-1-1.html

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