Die-free flexible spinning temperature control method for high-temperature alloy and titanium alloy

• Main Authors: ZHOU LU, FAN ZUOJUN, ZHOU PEI
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2024
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention discloses a high-temperature alloy and titanium alloy dieless flexible spinning temperature control method which comprises the following steps: calculating the size of an original blank according to the size structure and machining allowance of a final spinning part, obtaining a spinning blank with the inner diameter of d and the thickness of t0 through forging, machining and the like, drawing a spinning roller motion track, and drawing a spinning roller motion track; and multiple groups of induction heating tiles are adopted for heating. The heating temperature is set through the system, the multiple sets of sensors monitor the temperature and feed the temperature back to the heating control system for comparison, the system adjusts the power of the multiple sets of induction heating tiles according to the feedback result to control the spinning temperature, the multiple sets of induction heating tiles are externally connected with connecting rods, and the positions of the multiple sets of indu