Precautions for installation of activated carbon adsorption tower
时间: 2019-11-28 16:33
Activated carbon adsorption tower is widely used in industrial organic waste gas purification terminal treatment, and the purification effect is good. So, how much do you know about the installation precautions of activated carbon adsorptio
Activated carbon adsorption tower is widely used in industrial organic waste gas purification terminal treatment, and the purification effect is good. So, how much do you know about the installation precautions of activated carbon adsorption tower? Here is a brief introduction for everyone.
Before the installation of components, a comprehensive inspection of the components should be carried out: if the number of components, length, perpendicularity, and installation dimensions meet the design requirements, effective measures are required during the construction of the frame, such as increasing the lifting or supporting points of the pestle to ensure a single root When the pestle pieces are assembled and assembled, the deformation of their weight is minimized. When the pieces are hoisted, the exhaust gas treatment and purification tower should take appropriate measures to prevent excessive bending and torsion. After the rack is installed, the performance of the anchors of the column feet should be equal to that of the ground feet. The bolts are equivalent, and the part is partially or wholly bent, and the ratio of the height loss to the bending length is required to be less than 1/1000 and less than 20mm. The tower and the glass fiber reinforced plastic chimney are assembled in sections, and the overall lifting is subject to the tower lifting scheme and lifting equipment. After the determination, the construction unit will perform the hoisting acceptance. The hoisting can only be carried out after it is correct and must be temporarily reinforced during hoisting.
The hoisting of the upper components must be in place and corrected in the lower structure. The support members can be fastened only after they are fastened. The center line of each rod must be intersected at the center of the node. The allowable deviation must not be greater than 5mm. The geometric position of the tower web must be less than 4mm in the plane. The deviation from the design position should be less than 2mm. The tower production, installation, and acceptance must be in a vertical straight line except for the requirements given in the drawings. After the installation is completed, the vertical deviation should be less than 1/500. After the parts are hoisted in place, Supports and other connected components should be fastened in time to ensure the stability of the components.
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