What is the construction process of stainless steel plate ceiling, the following is sorted out for your reference:
Pressure piping components manufacturing qualification Stainless steel pipe manufacturing qualification
1. Construction preparation.
Technical preparation. 1. Deepen the design drawing, and pre-arrange the island type of the stainless steel ceiling;
2. Prepare the construction plan of the steel frame stainless steel plate ceiling project;
3. There is no conflict between the ceiling height, shape and the pipes and equipment hidden on the site and inside the ceiling.
4. Write technical and safety instructions to relevant personnel and construction personnel.
2. Material requirements.
1. The specifications, models, materials and thickness of the light steel keel (usually DU38 or DU50) used with the ceiling engineering and the steel keel and keel connection accessories used with stainless steel panels must meet the design requirements and the current national standard light steel keel "GB11981, without deformation, rust and quality defects.
2. There is no ceiling bottom plate in the ceiling structure, so it is necessary to ensure that the thickness and specifications of the stainless steel plate facing meet the design requirements, and the stiffness of the ceiling surface layer should ensure the flatness of the floor. ceiling surfaces.
Technical indicators such as the thickness of the paint film and the surface hardness of the surface treatment of the stainless steel plate must meet the requirements of the design and specifications. The formaldehyde content or emission of wood-based panels for ceilings shall meet the requirements of GB18580 "Formaldehyde Emission Limits for Interior Decoration Materials".
3. The self-tapping screws and bolts used for ankeel should be galvanized. Various materials that come into contact with fixed parts, connecting parts, masonry and concrete, and embedded wood bricks should be treated with anticorrosive.
4. For stainless steel plates with patterns, patterns and textures, the color pattern should be uniform, the pattern should be complete, and there should be no obvious scratches on the surface. The standard board should have an inspection report and factory certificate, and the specifications of the non-standard customized version should meet the design requirements.
5. Adhesives must be used according to the design requirements, product descriptions, material certifications and the stainless steel panels and keels used. When using adhesives in high-temperature rooms, choose products that are moisture and mildew resistant. It should have stability, durability, weather resistance, chemical resistance and other properties.