The average angular velocity during periodic variable speed and stable operation is constant, but if the velocity fluctuation is relatively large Angle steel punching machine equipment The working performance of the. The method of adjusting periodic speed fluctuation is to install a rotating part with large moment of inertia on the rotating component of the machine, which is called flywheel.

After the flywheel is installed, when the work done by the driving force is greater than the work needed to overcome the resistance, the speed will rise, but the inertia of the flywheel prevents the speed from increasing, making the speed rise less, and the flywheel will convert surplus work into kinetic energy for storage; When the work done by the driving force is less than the work needed to overcome the resistance, the speed will be reduced, but the inertia of the flywheel will prevent its speed from reducing, and the flywheel will release the stored energy to reduce its speed less.

Thus realizing Angle steel punching machine The purpose of speed fluctuation regulation. The reason why the flywheel can regulate speed is that it uses energy storage. The energy storage function of the flywheel can also serve the short-term overload of the machinery, so that people can choose the motor only according to its average power instead of the instantaneous high power of the mechanical load.