What are the accessories for the light steel keel?

What are the accessories for the light steel keel?

Light steel keels are divided into two types: ceiling and partition wall. According to their width, they are generally divided into 38 main dragons, 50 main dragons, middle dragons, 60 main dragons, 50 vertical, 50 heaven and earth, 75 vertical, 75 heaven and earth, vertical , heaven and earth, vertical, heaven and earth, etc.

There are 50 large cranes, 50 medium cranes, 50 large joints, medium joints, medium hangings, and 50 color cranes that are used with the keel with a width of 100 mm.

There are 60 large hanging, 60 medium hanging, 60 large connecting, 60 colorful hanging and so on used with the keel with a width of 1000 mm.

Others include 75 stick cards, support cards, support cards, pry screws, gong caps, combined expansion, suspenders, self-tapping screws, etc.!

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What materials are needed for woodworking ceilings

What accessories are needed for light steel keel ceiling

Galvanized expansion screw, T-shaped keel, connection card between T-shaped keel and wire hanger, secondary keel, wire hanger, decorative panel. Light steel keels are commonly used in ceilings, which can be divided into light steel keels for masters and light steel keels for non-skilled people according to whether they are superior or not. The keel is used to fix the veneer, and some small accessories are needed to connect the keel, the panel and the ceiling. Different components have different functions. Galvanized expansion screws are used to connect the hangers and fix them on the On the top plate, the primary and secondary keels are connected below. A connection card is also needed. After the overall frame structure is completed, the decorative panel is placed, which is the last step of the suspended ceiling, which plays a decorative role.

What are the accessories and decorative panels of the light steel keel?

Light steel keel ceiling decoration structure refers to the ceiling decoration structure that combines light steel keel system with paper or cloth gypsum board, silicon calcium board, fiber cement pressure board and other decorative panels. (1) Light steel keel and accessories; light steel keel is a metal skeleton for construction made of continuous hot-dip galvanized steel strip as raw material and rolled by cold bending process. The light-weight building indoor ceiling system composed of light steel keel, gypsum board and its supporting products is widely used for its light weight, convenient installation, fast construction and stable structure.

(2) Paper-faced gypsum boards and other decorative panels; paper-faced gypsum boards use building gypsum as the main raw material, add appropriate amount of additives and fibers to make the board core by extrusion molding process, and use special paper as the surface layer, which is firmly bonded and to make. Paper-faced gypsum board has the characteristics of light weight, many varieties and specifications, stable and reliable quality, not affected by ambient temperature, and easy reprocessing. It can meet the requirements of building fire protection, sound insulation, thermal insulation, and earthquake resistance. Other supporting materials form the suspended ceiling. The varieties of gypsum board can be roughly divided into four types: ordinary gypsum board, fire-resistant gypsum board, water-resistant gypsum board, and fire-resistant and water-resistant gypsum board. Ordinary paper-faced gypsum board is suitable for various industrial and civil buildings with general fire protection requirements; fire-resistant paper-faced gypsum board is suitable for places with high fire-proof requirements; water-resistant paper-faced gypsum board is suitable for indoor ceilings in humid environments. Light steel keel ceilings are not only suitable for paper-faced gypsum board finishes, but also for cloth-faced gypsum boards, calcium silicate boards, fiber-reinforced cement pressurized boards, asbestos-free fiber-reinforced silicate slabs and other decorative materials.