Kiichi Narita

Title: Kiichi Narita: Innovator in Continuous Casting Technology

Introduction

Kiichi Narita is a prominent inventor based in Kobe, Japan, known for his significant contributions to the field of metallurgy. He holds a total of 13 patents, showcasing his innovative approach to the continuous production of cast steel strands. His work has greatly influenced the efficiency and quality of steel production processes.

Latest Patents

Narita's latest patents include a method for the continuous production of cast steel strands, which are 200 mm x 200 mm or less in cross-section. This method involves a continuous casting process where molten steel containing over 0.20% carbon is fed into a casting mold with a lubricant through a submerged nozzle. The process includes electromagnetically stirring the molten steel within the casting mold and in the final solidifying zone, allowing for the production of medium and high carbon killed steel billets. These innovations improve the quality of the steel by reducing segregations, inclusions, and enhancing surface quality, cold forgeability, and machinability, all while maintaining low production costs.

Career Highlights

Throughout his career, Kiichi Narita has worked with notable companies such as Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho. His experience in these organizations has allowed him to refine his expertise in steel production technologies and contribute to advancements in the industry.

Collaborations

Narita has collaborated with esteemed colleagues, including Takasuke Mori and Kenzo Ayata, to further enhance the development of innovative steel production methods. Their combined efforts have led to significant improvements in the field.

Conclusion

Kiichi Narita's contributions to the continuous casting of steel have established him as a key figure in metallurgy. His innovative methods and collaborative spirit continue to influence the industry, paving the way for future advancements in steel production technology.