Patent ID: 11951540
Assignee: ZHEJIANG UNIVERSITY
Field: Materials, metallurgy (Chemistry)
Classification: CPC B  C  H | IPC B  H

Claim 9:
10. The supergravity directional solidification melting furnace equipment according to claim 1, wherein the supergravity test chamber is further provided with a bearing frame, a signal collector and a wiring frame, the upper heating furnace pipe and the lower heating furnace pipe of the heating subsystem are equipped with material samples to be directionally solidified, and provided with a temperature sensor, the temperature sensor is connected to the signal collector, a wire output by the signal collector is connected to a weak signal conductive slip ring through the wiring frame, and then connected to a ground measurement and control center; the heating subsystem is provided with a one-way current independent circuit, the one-way current independent circuit controls to heat the heating elements at different heights inside for high temperature heating, a current independent circuit on the ground is connected to the wiring frame of the supergravity test chamber through a conductive slip ring of a centrifuge spindle; the heating subsystem is provided with an one-way cooling air independent circuit, the one-way cooling air independent circuit controls an incoming cooling air flow, and the one-way cooling air independent circuit on the ground is connected to a cooling air pipeline bracket and the exhaust pipe of the supergravity test chamber through the conductive slip ring of the centrifuge spindle.