Steel elliptical shaped tube is generally extruded into a duck egg shape on the basis of a circular tube,we call it oval shape tube as well. The oval tube is divided into a regular ellipse and a flat ellipse. A regular ellipse refers to a duck egg shape with a symmetrical arc, and a flat ellipse refers to the shape of two long faces parallel and straight , The two short sides are arc-shaped. Mainly used in industrial pipelines and mechanical structural parts such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrumentation, etc. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also used to manufacture mechanical parts and engineering structures.

Round tube change into oval tube machine photo

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Round tube pressure ellipse & oval tube forming equipment advantage.

The round tube pressing shape tube forming equipment, It is a machine to process the round pipe steel used in waste construction into special-shaped pipe. Complete, waste utilization, turning waste into treasure, round tube pressing square tube & shaped tube forming machine.

The specific parameters and advantages of the equipment produced by Superda.

1. The equipment is controlled by PLC, and safety protection is set during normal production.

2. The bed is welded steel plate. And for tempering to remove internal stress and avoid deformation of the fuselage.

3. The forming frame is a cast iron structure and has been tempered. High strength and long life.

4. The material of the roll shaft is 40Cr, and the hardness is HB280 after quenching and tempering.

5. The material of the forming mold is GCr15, quenched, and hardness: HRC56-62℃.

6. The transmission structure is gear box transmission. Each forming frame has a gear box, which can ensure the equipment time, intensity operation, and long service life. It is mainly used for the construction & furniture & hardware. The distribution box of this machine adopts touch screen display, computer numerical control, and software supports remote computer programming and other functions. The machine has the advantages of multiple functions, reasonable structure and simple operation.

For the site or warehouse where special-shaped steel pipe products are stored, it should be selected in a clean, tidy, well-drained place, and away from harmful gases or dust in factories and mines. Weeds and debris should be swept away on the ground to keep the steel tidy. In the warehouse, it should not be stacked with materials that are corrosive to steel such as acid, alkali, salt, and sensitive soil. Different types of steel should be stacked separately to avoid confusion and contact with corroded objects.