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Clean room structure engineering winning steel plate installation

Industrial modular Clean Room time:2022/11/22 08:22:49 click:164

The wiring setting work before the installation of color steel plate should be carried out after the completion of the floor (floor), and can only be carried out when other relevant conditions for installation have been met, such as the larger equipment has been transported in place, the dark ground pipeline has been adjusted and the main installation work of the technical sandwich has been basically completed. Setting out is to draw the horizontal projection of color steel plate (plate thickness) and the position of door and window on the ground. The center line of the upper and lower manger should be on the same vertical plane, and the error should be within 1.0‰.

Clean room structure engineering winning steel plate installation

Install the upper and lower manger, and the lower manger generally adopts the aluminum alloy profile with double-sided R Angle. With the nail fixed on the line drawn on the ground, the position of the nail should be 1.2-1.5m in a straight line, the Angle and the terminal from the side is 0.2m, the waterproof rubber strip before the nail put two rubber strips (with the diameter of 2-3) into the slot, after the nail fixed to form a waterproof isolation closed.

Vertical panel: prefabricated components are loaded according to the layout diagram, and adjacent panels are locked with fixed plug-ins between components. It is worth paying special attention to the combination of vertical wall panels and electrical dark pack lines and boxes. The siding should be vertical with even vertical seams.

Clean the sundries in the tank and solidify the adhesive liquid. Otherwise, it is difficult to adjust the vertical seam evenly and compactly with great force.

Install the ceiling plate: the weight of the roof is supported by the vertical plate fixed on the periphery and the dark beam or T-shaped aluminum suspended in the middle. The long side seam is fixed and reinforced by fixing plug-in, and the short side is fixed by T-shaped aluminum and connecting plate core rivet.

The hanging flat roof is smooth, the board seam is compact and uniform, smooth, no trace and no injury. Operation attention with vertical siding.

Install doors and Windows: First install stainless steel door and window frame in the door and window openings and fix firmly, install the door and pay attention to the opening direction and install the window glass. The opening speed and strength of the door closing device should be adjusted well. Generally, when closing the door, the first half of the speed is fast, and the second half of the torque is small and the speed is slow, so as to reduce the impact and noise of the door closing.

Sealant: In the clean area, all the following gaps that may affect cleanliness should be coated with sealed neutral silica gel:

The joint between the color steel plate, R Angle and the wall panel, the roof of all the gaps; The gap between the air duct, tuyere, high efficiency filter and the wall top plate; The electric energy passes through the gap between the protective tube groove of the wall plate roof and the edge of the hole; The gap between all switch socket lamps and color steel plate top surface; All processes, water supply and drainage, protection pipe and hole clearance; A gap between the glass and the frame; Sealant should be installed in the color plate is basically ready, the health condition is good, after thorough cleaning and dust removal, unified. Otherwise, silica gel seam is easy to be polluted and black. Within 24 hours after neutral silica gel is made, there should be no large amount of dust operation and water washing ground, which may affect the curing and fastness of the sealant.

The plastic protective film on both sides of the color steel plate is only allowed to be removed after the installation is complete and thoroughly cleaned.