Long round pipe inner surface processing equipment and process thereof

The invention relates to long round pipe inner surface processing equipment and a process thereof, belonging to the technical field of special processing. The invention is characterized in that a rotary magnetic field produced by a stator type magnetic field generator and a rotor honing head in the inner cavity of a round pipe workpiece form magnetic action, the rotor honing head rotates and moves along with the rotary magnetic field under the magnetic action, so that the rotor honing head and static workpiece move relatively in non-mechanical driving way, rough machining and finish machiningof round pipe inner surface can be realized by adopting different rotor honing heads, and especially efficiency is high and processing effect is good in processing of the inner hole surface of a round pipe part with higher length and larger diameter. The invention has the advantages that rough machining and finish machining of inner hole surface of round pipe part with higher length and larger diameter ...