Device and method for regulating and controlling solidification process of bronze with large liquid-solid interval by discontinuous traveling wave magnetic field

The invention provides a device and method for regulating and controlling the solidification process of bronze in a large liquid-solid interval through an intermittent traveling wave magnetic field, the device comprises two traveling wave magnetic field generators, each traveling wave magnetic field generator comprises an iron core, a coil is wound outside the iron core, the iron core and the coil are arranged in a shell, cooling water is arranged in the shell, and the cooling water is filled in the shell. The traveling wave magnetic field generator is used for applying a traveling wave magnetic field to the continuous casting process and the die casting process; when the traveling wave magnetic field generators are used in the continuous casting process, the two traveling wave magnetic field generators are arranged up and down, the inner sides of the two traveling wave magnetic field generators are each provided with a crystallizer, and a casting blank is arranged between the two crystallizers. When the trav