Making shaped tube : the basics of production

Deformation of profile pipes

Sectional tubes are divided into these types of existing cross section:

1. Round.
2. Square.
3. Polygon.
4. Rectangle.

A seamless products are created by hot and cold welding.

production plant for the manufacture of products make using the deformation of products round sections.Because of the strip section made on a steel workpiece, it supplies in the form of rolls which are cut to size.Circular cross section will appear after the workpiece will pass through the forming device.

shaped tube Manufacturing is done, as in cold and hot metal.Product is then welded to the shielding gas, and that the joint has been strong, it is compressed rolls.A layer of metal, which was formed during the welding process, remove the cutter.

The products are then cooled emulsion, and lay in the moldable rolls due to the pressure to give the desired profile.

Then the weld quality control during vihretkovoy inspection.The apparatus operates so that by means of the magnetic properties of the metal and its impact on the chemical composition of the weld and compare them at the same time, defining physical defects.

The final stage of work with the product - it is cutting dimensional pieces and determining the line of a full cycle, that is, the thermal preparation.Processing takes place by gradually heating and removing workpieces deformations.After cooling of the product occurs, and product quality increased at times.

you the typical process of manufacturing shaped tube was presented at a large factory.

Profile pipes, electric-type

to reduce production costs, most manufacturers use technology to deformation of the product.

shaped tube Manufacturing take place in the following stages:

1. In forming the camp lay the sliced ​​shtips.To make the necessary pipe profile, using the shape of a roll.
2. product lay in the camp, and the welding process line of a full cycle.
3. At each stage of a heat treatment, in particular, it may reduce the price of their own products.

Warp Pipe cold

is noteworthy that the production of cold pipes most often occurs in a small company where you want to make a circular cross-section of the finished product.To establish a small enterprise with a small power equipment, but it is sufficient in order to meet the needs of small and large customers.

The only drawback of these enterprises should be called that prepare shaped tubes ultra strong level of this equipment will not be possible.In this case it is necessary to attract the large industrial enterprises, and for decorative details, and you can use the services of a small factory.

How to choose equipment and production depending on their features?

Kogdaizgotovlenie shaped tube is necessary to make in the coming period, it is necessary to determine the appropriate level of quality for the products.

And before choosing construction and equipment, it is necessary to buy a medium-power machines and to define the working area.It is important to choose the equipment, and it is often divided into such devices:

• welding line (automatic);
• bending machine profiles;
• machine for forming circular molds for preforms;
• cutter.

worth remembering that every step necessary to monitor.And it is important to perform the thermal treatment of products, which, although it increases the cost of goods, but improves the quality.Compensate for the money spent can be at the expense of sales and high volume production.

Scope of use of shaped pipes

main objectives for the use of the pipe:

1. To prepare decorative fixtures for various applications (but they will not buy grinding equipment, to ensure the reliability and quality necessary).
2. For the manufacture of furniture.
3. to install and create various light settings, such as kiosks, tents, greenhouses, frames and other simple constructions.
4. installation of more complex structures that require high reliability and durability.It requires purchase of a full cycle of production.

Based on the above, it is important to note that the profile tubes are almost universal material only, it is not necessary to use it for water, but for any other purpose whatever.