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classification:industry publishtime:2019-10-28 14:48:32
on anchoring device of inner and outer tanks
◇ the anchoring device is evenly set around the lower part of the main container and the secondary container of the storage tank, and it is reliably connected with the embedded anchoring device of the foundation, so that the main container and the secondary container are fastened on the foundation platform of the storage tank, so as to prevent the equipment from tilting and lifting under the action of working load and external force (such as wind load, seismic load, etc.).
◇ when the anchor device of the main vessel passes through the bottom plate of the hot angle protection layer, the combined structure of flat sleeve and sealing plate is adopted to minimize the stress transferred to the bottom plate of the hot angle protection layer through the anchor device.
◇ steel structure platform and ladder
◇ the vertical ladder with cage (stainless steel s30408) is set inside the main vessel to meet the requirements of equipment installation and commissioning.
◇ there are two platforms on the top of the tank, and the main platform is equipped with pump wells, process pipes, valves, control instruments, etc., which are mainly used to meet the daily operation requirements of the tank; the secondary platform is equipped with positive pressure relief valve, vacuum relief valve, vent and dry powder fire extinguishing system. there are connecting corridors and circular channels between the primary and secondary platforms.
◇ tower ladder and vertical ladder are set outside the tank to meet the daily inspection and emergency evacuation needs of operators.
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