Dust-free workshop clean workshop color steel wallboard installation node：

1. The nominal thickness of the assembled color steel plate should not be less than 0.5mm, and the overall filling material is adhered firmly, without hollow drum, delamination and fracture.

2, the inner filling material of the color steel plate wall should use non-flammable or non-flammable materials, and organic materials should not be used.

3. When the metal sandwich plate is constructed and installed, the hanging and anchoring parts should be fixed with the main structure and the preset parts of the floor and ground.

4, color steel plate installation should be strictly drawn before the line, number, corner should be vertical handover.

5. In the installation process, the protective film on the surface of the color steel plate shall not be peeled off, and the surface shall not be hit, according to the requirements of the purification equipment manufacturer.

Clean workshop color steel plate installation node

6, positive pressure clean workshop should be in the color steel plate positive pressure surface with neutral sealant sealing gap. When the negative pressure clean room air shower can not be sealed on the negative pressure surface, the sealing strip should be squeezed in the seam, and the sealant should be applied on the indoor surface.

7, color steel plate should not be opened at the scene. All kinds of holes on the board should be cut square and the edges should be neat, and the cutting edges of the filling materials should be evenly inlaid and sealed with sealant.

8, between the metal surface of the color steel plate wall and the skeleton should be conductive electrostatic measures.

Color steel wall construction technology is as follows:

1, process process: structural plane cleaning and leveling → pay out, grading → plate, repair → installation u-shaped card → preparation of adhesive → laying wire tube, box → installation of partition board → installation of door and window frames → plate seam treatment → plate decoration

2, clean the partition board and the top surface, the ground, the wall and the top surface according to the design position, the partition wall edge line and the door and window hole line, and according to the width of the plate.

3, laying out, grading: on the ground, wall and top surface according to the design position, play the partition wall edge line and door and window hole line, and grading according to the width of the board.

4, plate, repair: the length of the plate should be reduced 20㎜ according to the height of the floor structure. Calculate and measure the bulkhead size of the upper part of the door and window and the lower part of the window, according to the size of the door and window frame plate with embedded parts. When the width of beam board and the length of partition wall do not adapt, part of the partition board should be spliced in advance to widen (or saw narrow) into a suitable width, placed at a negative Angle. Defective plates should be repaired.

5, seismic requirements, should be according to the design requirements with u-shaped steel plate fixed plate top. The U - shaped steel plate is clamped and fixed between the seam at the top of the two plates.