Reinforcement of internals in large plate distillation columns
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I would like to ask the experts: Large plate-type distillation towers have a large diameter, up to 5600 in some cases, and they operate in a double-overflow configuration. To ensure safety, what are some good methods for strengthening such towers? Thank you.
For self-supported beams or truss beams, as well as adjustable beams, use adjustable beams once installation is complete; if they haven’t been installed yet, it is recommended to use truss beams
Follow the technical requirements for tower installation; pay close attention to quality, and there is no need for excessive reinforcement. Redundant reinforcement only increases costs, and the effect can even be counterproductive.
Reinforcement can be carried out entirely using angle steel, either internally or externally.
Generally, manufacturers of standard tower internals take into account the structure of the trays and their support systems when designing them
Typically, reputable manufacturers of tower internals take into account the structure and support of the trays during design, so no additional reinforcement is needed – it is unnecessary.