Introduction to installation process of steel wallboard

　　The steel wallboard is made of hot-dip galvanized steel plate and backing board (gypsum board). Calcium silicate board, corrugated board and honeycomb board), which are composed of various forms, easy to install, maintain, clean the surface, and have high hardness characteristics. It is widely used in the walls of public buildings such as schools, business halls, hospitals, service centers, etc.

　　The steel wallboard is mainly divided into four categories:

　　1. Snap-in structure. Adopt special wallboard keel with steel three-dimensional groove, and reserve 5 mm black decorative seams between panels;

　　2. The flat corner code is closely jointed. The welded steel frame is used for leveling, and the structure is reinforced by drilling tail screws;

　　3. Suspended structure. Between panels, special keels and special hooks are used for installation, and seams can be left for splicing;

　　4. Cladding structure. The surface material and the surface material are fixed with special cards and matched with 12 mmU decorative strips.

　　Keel frame of steel wallboard:

　　1. The keel is made of high-quality cold-rolled steel plate with hot-dip galvanized surface and steel thickness of 0.7mm. The steel keel is integrally rolled and formed without welding and lamination. It needs to meet the structural stress requirements. All parts should be processed with high-temperature galvanized corrosion-resistant high-quality steel;

　　2. The keel is firmly connected with the top and bottom rails, and the prefabricated installation holes and grooves on the main keel are used for accurate positioning. There are corresponding prefabricated hooks on the panel, which are simple to install, fast, accurate and waste free; Finished profiles are installed on the construction site. The system is equipped with profiles and accessories, and the components are universal;

　　3. The horizontal and vertical keels are prefabricated in the factory to ensure the convenience of laying various strength and weak current lines on site;

　　Single keel hanging wall

　　The metal single-sided steel plate wall hanging system is composed of steel keel components, and the panel is made of galvanized steel plate. The modules are connected by full-plane micro-seam. It is used for the surface decoration of solid wall, completely removable and removable. The surfaces of all visible components are precoated. Based on the structure of single-sided module, strong and weak current and communication cables can be laid even after installation;

　　(1) Wall thickness 90mm;

　　(2) Solid module: The surface is made of steel plate, which is 0.8mm thick PVC wood-grain laminating finish steel plate or pre-coated finish steel plate. The PVC or pre-coated finish has excellent adhesion. The panel is easy to clean,

　　(3) The solid module adopts galvanized steel keel or buckle connection, and the frame and the solid module adopt buckle connection, which is convenient for disassembly and migration;

　　(4) 4~66mm concave seams between modules and leather strips between concave seams shall be sealed to avoid affecting sound insulation performance;

　　(5) Screws and galvanized steel parts shall not be exposed;

　　steel products:

　　(1) The keel is made of high-quality cold-rolled steel plate with hot-dip galvanizing on the surface, and the steel thickness is not less than 1.0mm. The steel keel is integrally rolled and formed without welding and lamination, which needs to meet the structural stress requirements. All parts shall be processed with high-temperature galvanized corrosion-resistant high-quality steel;

　　(2) The keel is firmly connected with the top and bottom rails, and the prefabricated installation holes and grooves on the main keel are used for accurate positioning. There are corresponding prefabricated hooks on the panel, which are simple to install, fast, accurate and waste free; Only profiles are installed on the construction site, and site cutting is not allowed. System installation profiles and installation accessories, and components can be universal;

　　(3) The horizontal and vertical keels are prefabricated in the factory to ensure the convenience of laying various strength and weak current lines on site.