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Analysis of thermal quench tower failures (please share your opinions)

2008-02-17View Original

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At present, some substance is leaking out from the vent hole at the reinforcement ring of the feed inlet of this device; analysis shows that it contains calcium, magnesium, and iron ions, with a pH value of 4.3. 1. Due to thermal expansion and contraction, the substances within the pores force out the condensate accumulated between the equipment shell and the lining, as well as any melting substances from the lining. 2. The anti-corrosion coating of the equipment may have cracks, with a pH value of 4.3. 3. The equipment has an anti-corrosion layer (FRP) and a lining layer (carbon bricks).

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