C-type steel machine

The C-shaped steel machine can produce steel with very thin walls, simplifying the manufacturing process and improving production efficiency. It enables the production of various profiles with uniform wall thickness but complex cross-sectional shapes, as well as cold-formed steel of different materials, which are difficult to achieve through conventional hot rolling methods.

The C-steel machine is a single-roll forming unit capable of producing various specifications of C-purlin products with a set of rollers. The machine primarily consists of a passive loading frame, leveling device, punching device, post-forming cutting device, hydraulic station, and computer control system. It features automatic flying saw punching and simple operation.

Technical Parameters of C-Channel Steel Machine:

The equipment measures 7600mm in length, 950mm in width, and 1000mm in height;

The equipment power is 11 kW, and the hydraulic station power is 11 kW;

The rolls are made of bearing steel (GR15) and undergo annealing after forging;

The base is made of a 320 I-beam;

The lower five and upper four leveling method is employed for leveling and smoothing;

The product adopts a secondary molding method, allowing for square and right-angled edges as well as customizable upper dimensions;

The rolling material thickness is 1.5mm-3mm (or can be designed according to user requirements);

The width of rolled C-shaped steel ranges from 80mm to 300mm;

Rolling speed 8-9 m/min;

The new-style docking adjustable steel sleeve is simple and secure;

The C-shaped steel of the equipment and production is square, featuring advantages such as rapid adjustment, punching, and cutting within the industry.

The C-shaped steel products rolled by the C-shaped steel machine equipment have good tensile, bending, and compression properties, good flatness, fully automatic fixed length cutting, automatic punching, high degree of automation, and easy installation. The products can be used as the main load-bearing structure of large and medium-sized industrial and civil buildings, such as factory buildings, warehouses, locomotive depots, aircraft hangars, exhibition halls, cinemas, sports venues, and market flower sheds, with roof load-bearing capacity and wall flat support. Cold formed steel is the main material for making lightweight steel structures, which is made by cold bending steel plates or steel strips.

The layout of the secondary beams in the floor plan of the C-type steel machine structure can sometimes be adjusted in the direction of load transmission to meet different requirements. The layout of the structure should be comprehensively considered based on the system characteristics, load distribution, and properties Generally speaking, it is necessary to have an average stiffness and a clear mechanical model. Try to limit the influence range of large or moving loads as much as possible, so that they are directly transmitted to the foundation through the line. The distribution of lateral support between columns should be even Its centroid should be as close as possible to the line of action of lateral force (wind shock). Otherwise, structural torsion should be considered. The anti lateral structure should have multiple lines of defense. Like a supporting frame structure, the columns should be able to withstand at least 1/4 of the total horizontal force alone.

When selecting C-shaped steel machines, their different characteristics should be considered In light steel industry factories, when there are large hanging or moving loads, it is possible to consider abandoning the portal frame and using a grid structure.

In the design of high-rise steel structures, steel-concrete composite structures are often used. In high-rise buildings with high or irregular seismic intensity, the unfavorable form of core tube and outer frame should not be chosen solely for economic reasons. It is advisable to choose a structural system with surrounding giant SRC columns and a supporting frame as the core.