High-power circulator shell and high-power circulator

The invention relates to the technical field of high-power microwaves and particularly relates to a high-power circulator shell and a high-power circulator. A traditional circulator is changed from manners that multiple parts are welded and longitudinally combined and connected into a pure mechanical machining that an upper cavity and a lower cavity are symmetrically and transversely connected through a flange. The high-power circulator comprises the upper cavity and the lower cavity which are symmetrical with each other, and the high-power circulator is machined once without any welding, so that geometric dimension precision is high, the assembling error is small, the yield of finished products is high, the maintenance is convenient, the manufacturing cost is low, and the operation quality is stable. The high-power circulator is divided into the upper cavity and the lower cavity which are symmetrical with each other, and a rotary ferrite and a heat-dissipation water cooling disc can be directly machined in t