I would like to ask: for an enamel-lined steel tower to which 4 kg of saturated steam at normal temperature is introduced, what measures can be taken to prevent the enamel from cracking?
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1. For an enamel-lined steel tower to which 4 kg of saturated steam at normal temperature is introduced, what measures should be taken to prevent the enamel from cracking? 2. Steel-lined enamel towers need to be cooled rapidly from around 150 degrees Celsius to room temperature; how can this be done to prevent the enamel from cracking?
The steam inlet is generally equipped with baffles to prevent local overheating. You can put forward requirements to the design manufacturer
Preheat first. . . Introduce a small amount of steam slowly for preheating, then ensure a uniform increase in temperature. This way, the porcelain won’t crack. The same principle applies to cooling.