What Is Pipe Bending?

Pipe benders are, as the name suggests, devices that bend pipes The process itself might be done manually or it can be sorted out via a machine.

A few things need to be taken care of before bending a pipe. Knowing the measurement of the pipe to be bent decides the right machine for the intended purpose. Unlike a tube, it’s the inner diameter of a pipe that defines its specifications.  Vernier calipers are used to take such measurements.

Some of different kinds of bending tools include: Ram Style, Rotary Draw, Ring Roll Benders and Mandrel Bending. The first one; Ram Style is the most economical. According to this style, the two ends of a pipe is held firmly as a ram touches the middle and presses it back. The Rotary Draw Bender comprises of a pair of tools or die sets. In this case one die is prepared in the shape of the final product, whereas the other die is employed to press the pipe to a similar shape. Mandrel Benders aim to ensure that the basic structure of the pipe is maintained. A tool is placed within the pipe which retains the overall radius of the pipe.

Finally, Ring Roll Benders are used for bending pipes to have larger circumferences. This arrangement for bending pipes uses three rolls. The rollers, in this case, roll the pipe thru all three points whereas the top roller thrusts the other two to provide the necessary shape.

As you can see, there are many things that influence the quality of the work. You will have to take care of each one of them if you really want to make a difference with your tube bending work. A lot of people tend to forget about the details and others simply don’t know about them. Stay informed to get the best out of your tube bender. Lets move on, so you can find out more about pipe bending.

The material itself is also vital to bending. In case the quality of material used is of sub-standard quality, the pipe may get damaged while being bent. Material grade also plays a part in the bending process and thus, must be verified through the supplier.