Bending machines can change the shape of pipes to bend and maintain their shape. For example, the bending of bridge and tunnel reinforcement, the forming of shed steel frame, the bending of steel structure steel pipe, the bending of furniture manufacturing steel pipe, the bending of chlorophytum comosum and table steel pipe, etc. Therefore, this type of machine is widely used. So, what are his characteristics when bending? Let's take a look together!
These can be processed using a mechanical manual bending machine. In order to save manpower, users who require higher forming accuracy choose a CNC bending machine.
1. The pipe bending machine can bend pipes of different thicknesses because it can use different forces to bend these pipes. But when using the machine, it is necessary to debug it first to ensure its normal use.
When bending, the pipe bending machine has different requirements for pipes of different thicknesses. If the diameter of the pipe exceeds a certain number, another method of operation should be used. Through extensive practice, it has been found that if the pipe diameter exceeds 25 mm, hydraulic pressure should be used for bending, as conventional pipe bending machines cannot fully characterize it. Therefore, it is necessary to use stronger machines at this time. Before processing, we should draw some marks on the pipe so that we can operate completely correctly.
When the pipe bending machine is bending, it also has certain requirements for the bending degree. The bending degree of the pipe cannot be too high, because it will damage the structure of the pipe and make its toughness incomplete. Generally speaking, the degree of bending should not exceed six times the diameter of the bent pipe, so it is better to operate the bending at two to four times. And the structure of the pipe will not be damaged, so the pipe still has strong toughness.