Company Profile
Pulse Steel Industry offers floor steel deck, galvanized corrugated steel sheet, color steel roofing tiles.CZ steel, aluminum magnesium manganese alloy roofing systems, and related accessories are produced by specialized processing units. After intense market trials, the company now boasts nearly 30 floor deck production lines, nearly 60 sets of color steel tile and aluminum magnesium manganese profiled sheet production equipment, and 4 CZ steel production lines. The floor deck processing thickness ranges from 0.7mm to 3.5mm, covering open, closed, and tapered floor decks. Color steel tiles include roof tiles, wall tiles, vertical locked edge roofing systems, arched color steel tiles, etc., with thicknesses from 0.3mm to 1.2mm, capable of customizing special color panels and aluminum profiled sheets. Our company also processes and sells auxiliary materials for steel structures, such as color steel downspouts, gutters, welding nails, and steel structure brackets. Whether in terms of market sales, equipment ownership, or processing capabilities, our company has already established itself as a leading force in the steel structure material production and processing industry. Additionally, we can design, develop, and process new panel types and new products based on market demands.
Product Model Specifications
YX66-220-660 Corrugated Steel Sheet, YXB66-220-660 Corrugated Steel Sheet, YX15-225-900 Color Steel Sheet, YX50-200-600 Corrugated Steel Sheet, YX30-200-1000 Corrugated Steel Sheet, YX18-76.4-310 Corrugated Steel Sheet, YX54-189.3-568 Closed Cavity Decking, YX60-40 Rafter, YX95-300 Corrugated Steel Sheet, YX51-380-760 Corrugated Steel Sheet, YX75-230-660 Decking, YX65-420 Corrugated Steel Sheet, YX38-152-900 Decking, YX62-450 Corrugated Steel Sheet, YX95-325 Corrugated Steel Sheet
Product Advantages
Our production facility is staffed with a highly qualified production team, and products are manufactured strictly according to standards.
Reinforced truss deck not only eliminates the hassle of construction processes but also combines the advantages of cast-in-place concrete floors, such as good overall integrity, high stiffness, and excellent fire resistance, as well as the benefits of prefabricated steel deck systems, like no need for formwork and rapid construction. Furthermore, it can achieve greater spans through adjusting the truss height and steel bar diameter. As a mature new technology, truss deck is widely used in both domestic and international construction and holds a promising future in multi-story and high-rise buildings.
Fully utilize the mechanical properties of steel and concrete.
The embossed surface of the pressed plate creates a significant bond between the floor deck and concrete, forming an integrated unit. Accompanied by stiffeners, the floor deck gains its load-bearing capacity.
The corrugated steel sheet itself provides a smooth ceiling surface for concrete floors.
The fire resistance of roof deck: The unique design of closed rib in the roof deck allows the steel deck ribs to be completely enveloped by concrete, resembling the rebar in cast-in-place concrete slabs, which has been actually verified through a two-hour fire resistance test.
Installation Matters
Color-coated steel roof roll forming machine and place pads of appropriate thickness.Ensure that after the upper and lower molds are mated, the gaps around the four sides are even, and the distance between the upper and lower molds equals the thickness of the required wafer. Then, using the upper mold as a reference, rotate the workbench and install the remaining five sets of lower molds. Only after all upper and lower molds are installed can the press machine be operated. By the way, it's Children's Day! The press machine will be equipped with a set of tools. While the machine is running, it automatically lubricates all bearing supports, transmission gear mechanisms, and motion guides.
Enhance concrete curing.300 Closed Deck Forming Machine Factory Precautions: The spacing of steel column grids is generally 5~9.0m x 8~15m, the spacing of secondary beams is 3m, and the cutting length of the deck panels is 4.97~8.97m, making transportation and installation challenging, especially when hoisting deck panels with a vertical lift from the arc area, which is difficult to pass through the narrow spaces between secondary beams from top to bottom, and it disrupts the normal welding process of the secondary beams.
Due to the difficulty in observing the flanges of the secondary beams after the roof deck is laid.#The centerline of the secondary beam and the width of its flanges are反弹至the center of the main beam. When fixing the bolt, they should be反弹回to the floor slab on the secondary beam surface. This saves on the amount of steel and concrete used. Using a straight-line machine. After the steel floor deck is installed, it can be used as a construction platform. Additionally, since it does not require the use of temporary supports: the pressed surface pattern of the deck creates a#strong bond between the floor deck and concrete.
EstimatedThe board flatness should be less than 3mm, with no obvious unevenness, warping, or deformation. The galvanized layer should be greater than 120g/m², and there should be no scratches, marks, or residual slag from brazing. Weld points should be firm. The surface should be free of contaminants that could affect cement curing.
The load-bearing performance of concrete slabs, the self-weight of concrete slabs is entirely borne by the reinforcing steel, without generating tensile stress within the concrete. During the usage phase, the tensile stress in the negative moment and positive moment zones of the concrete slabs is significantly reduced, thereby narrowing the width of cracks. The presence of galvanized steel plates prevents cracks from forming at the bottom of the slabs, enhancing their performance and durability. The reinforcing steel in the floor-decking plates is encased in concrete, offering reliable fire resistance. Experiments show that the slab thickness isAt 100mm thickness (with corresponding steel truss height of 70mm), the fire resistance time is 1.67 hours; no fire protection is required for galvanized steel plates.
