Separated continuous roll forming process for processing continuous twin-beam light steel room-frame component

Abstract

The invention relates to a separated continuous roll forming process for processing a continuous twin-beam light steel room-frame component. The process comprises the following steps: separating beam column components from a continuous roll forming machine by virtue of stamping, reinforcing and other processes, cutting / or / non-cutting the steel strips or rolling steel coils after stamping and reinforcing the strip steel, and feeding the processed steel strips into the continuous roll forming machine for molding or molding and cutting off. According to the separated continuous roll forming process, the beam column components are subjected to continuous complex precision machining, the transportation cost is saved, damage in the transportation process is reduced, and the process is further practical.

Description

technical field [0001] The invention relates to a processing technology of light steel components, in particular to a separated continuous roll forming process for processing continuous double beam light steel roof truss components. Background technique [0002] Cold-formed thin-walled light steel buildings have the advantages of fast construction, energy saving and emission reduction, and environmental friendliness, which will be the future construction trend. [0003] In the existing technology, when processing traditional light steel building components, the preprocessing is simple drilling and roll forming, and the complicated processing technology is carried out after component roll forming, so the process used is one-time completion. That is to say, the preprocessing step and the continuous rolling step of the component are completed in one roll forming machine. The preprocessing step and the continuous rolling step adopt the same power system and control system, resu...

AI Technical Summary

Problems solved by technology

[0007] An object of the present invention is to overcome the defects of the existing continuous double-girder light steel roof truss components, such as the difficulty in controlling the processing accuracy and the difficulty in transportation and installation of the processed components, and provide a separate continuous roll forming process , decompose the processing technology of continuous double-girder light steel roof truss components, and separate the pre-processing technology such as opening, cutting, concave-convex stamping, printing and marking from the roll forming process, which is more suitable for practical use and has industrial advantages. use value

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