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English Translations » 汽提再生硫磺回收 » What materials are generally used for the air preheater in g

What materials are generally used for the air preheater in gasification furnaces?

2018-08-30View Original

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What materials are generally used for the air preheater in gasification furnaces? Are there standards? Please give me your advice.
Reply #22018-08-30
When the wall temperature does not exceed 420°C, 20# 8163 or 3087 pipes can be used.
Reply #32018-08-30
Use 2520 (310) stainless steel, which can withstand up to 1050 degrees; a heat-resistant lining is preferable.
Reply #42018-08-31
This post was last edited by sdwfsgyykai on 2018-9-3 08:33. Can the temperature of the air preheater be this high? What was it exchanged for?
Reply #52018-09-03
2520, probably over 1000 degrees

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Translated at 2026-07-23 11:36:18

Original: https://bbs.hcbbs.com/thread-2051585-1-1.html

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