System and method for centrifugal intrusion of molten metal into porous media and then solidification positioning

US12202036B1 · kind B1 · utility

Assignees

• China University of Mining and Technology · CN
• JIANGSU RESEARCH INSTITUTE OF BUILDING SCIENCE CO., LTD. · CN
• JIANGSU SOBUTE NEW MATERIALS CO., LTD. · CN
• HUNAN XIANGYI LABORATORY INSTRUMENT DEVELOPMENT CO., LTD. · CN

Inventors

• Jiangyu Wu · Lo Wu, CN
• Dan Ma · Cleveland, US
• Qian Yin · Nanhu, CN
• Weiqiang Chen · Nanhu, CN
• Hao Zhang · Nanhu, CN
• Wen Xu · Chengdu, CN
• Hongwen Jing · 安丰镇, CN
• Bo Meng · 安丰镇, CN
• Yurong Wu · Ningbo City, CN
• Jihuai Wen · Changsha, CN
• Gaofang Zhu · Xuzhou, CN
• Qingbin Meng · Lo Wu, CN

Key dates

• Filing date: Jun 28, 2024
• Grant date: Jan 21, 2025
• Expiry date: Jun 28, 2044

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B22D41/01
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

The application discloses a system and method for centrifugal intrusion of molten metal into porous media and then solidification positioning, including: test cups, used for placing test medium and molten metal intrusion; a rotor block, used for mounting the test cups, where one end of each test cup for placing the test medium is far away from the rotor block; a constant temperature oil bath preheating device, used for preheating the test cups and the rotor block; a centrifugal device, internally provided with the rotor block, used for performing a centrifugal operation on the test cups, where the test cups and the rotor block are installed inside the centrifugal device after being preheated; and an infrared heating and compression refrigerating device, arranged inside the centrifugal device, used for controlling a temperature of the test cups.