Keyi Fu

Title: Keyi Fu: Innovator in Ultra-Low Phosphorus Steel Production

Introduction

Keyi Fu is a notable inventor based in Nanyang, China. He has made significant contributions to the field of iron and steel smelting, particularly in the production of ultra-low phosphorus steel. His innovative approaches have the potential to enhance the efficiency and quality of steel manufacturing processes.

Latest Patents

Keyi Fu holds a patent for a "Slag discharging method in process of producing ultra-low phosphorus steel and method for producing ultra-low phosphorus steel." This patent describes a method where molten steel is first mixed with lime to produce basic slag. The process involves converting with oxygen to increase the oxidizability of the basic slag. A carbon-containing reducing agent is then added, which oxidizes to release carbon monoxide gas, capturing phosphates and allowing the basic slag to overflow from the steel ladle. This innovative method effectively prevents rephosphorization during the production of ultra-low phosphorus steel.

Career Highlights

Keyi Fu is associated with Nanyang Hanye Special Steel Co., Ltd., where he applies his expertise in steel production. His work has been instrumental in advancing the techniques used in the industry, particularly in the context of producing high-quality steel with reduced phosphorus content.

Collaborations

Keyi Fu has collaborated with notable colleagues, including Zhongbo Li and Zhenglei Tang. Their combined efforts contribute to the ongoing development and refinement of steel production methods.

Conclusion

Keyi Fu's innovative contributions to the field of ultra-low phosphorus steel production highlight his role as a significant inventor in the industry. His patented methods not only improve production efficiency but also enhance the quality of steel, showcasing the importance of innovation in manufacturing processes.