How the bending of pipes takes place

On the pipe-rolling production products are produced directly, and therefore, when making the necessary communication system, obligatory bending of pipes with pipe benders is carried out. Metal-forming machines are selected taking into account the design and
Technical parameters depending on the tasks to be solved in a particular project. The main choices are: the outer diameter of the workpiece (up to 75 mm) and the thickness of the metal walls (up to 6 mm). If the parameters are chosen correctly, you can be absolutely sure that in the process of bending of metal products there will be no corrugation, hall or flattening.

Bending of pipes on metal-working equipment is performed by the operator with the help of a lever (hand benders) or an electric motor (benders with electric power supply). Apparatuses are manufactured in 3 main modifications:

- manual (compact and mobile, on which the bending of pipes is carried out for a diameter of up to 1 in. They are used mainly at the places of direct installation of communications);

- hydraulic hand (the mechanism works like a jack and allows Handle products up to 2.5 inches. It is used on construction sites);

- hydraulic electromechanical (machines with increased power for machine-building, shipbuilding, aircraft building, transport and
Furniture manufactures. Bending of pipes is performed on products up to 75 mm in diameter).

Pipe benders of any modifications are additionally equipped with sets that allow working with various parameters of metal products.

The tube bending machine is used to impart a radius deformation and square cross section to metal strips and reinforcement. The possibilities of deformation are wide: not only the various forms of arches and arcs, but also various rings. Depending on the model, these machines can be used both for the arrangement of country houses, and for production. Profiling allows you to create designs qualitatively, economically and quickly. Their use makes it possible to forget about fittings, welding jobs and the use of various bends.

Such machines provide the possibility of creating an accurate radius or angle of bends, ensuring the reliability of the structure. Bending of the profile pipe on proflegics Is made in any conditions and with products from any metals: aluminum, steel, copper, etc. All models of machines for bending pipes have one principle of operation. The billet is placed between 3 rolls and is rolled under pressure.

Modern roll forming machines are fully computerized and automated, which allows to ensure high accuracy of bending. The participation of the operator is reduced to the introduction of the parameters of the work of the machine: either the angle of bending, or the radius of the circle. Even hand-operated machines are very convenient and absolutely easy to use. Many pipe benders can cut metals, which makes them universal for creating many communications. Also, metal-working equipment allows you to invent and carry out decorative designs of varying complexity: gazebos, fences, stair rails, pergolas and much more.