Kazunari Teramae

Title: Kazunari Teramae: Innovator in Steel-Making Slag Aging Technology

Introduction

Kazunari Teramae is a notable inventor from Hyogo, Japan, recognized for his contributions to the field of steel-making. He holds 2 patents that focus on innovative methods and apparatuses for aging steel-making slag. His work has significant implications for the steel industry, particularly in enhancing the efficiency and effectiveness of slag processing.

Latest Patents

Teramae's latest patents include a detailed method and apparatus for aging steel-making slag. The process involves charging normal temperature steel-making slag, which is crushed to a grain diameter of 25 mm or less, into a pressure vessel. This vessel is designed to maintain a pressure substantially higher than atmospheric levels. The method includes supplying pressurized steam to heat the vessel and the slag, while simultaneously discharging condensed hot water. The interior of the vessel is kept saturated with steam and pressurized to between 2 to 10 kg/cm² G for a duration of 1 to 5 hours. After this period, the pressure is reduced to atmospheric levels, allowing for the safe discharge of the processed steel-making slag.

Career Highlights

Throughout his career, Kazunari Teramae has worked with prominent companies such as Kawasaki Heavy Industries and Sumitomo Metal Industries. His experience in these organizations has contributed to his expertise in the field of steel-making and innovation.

Collaborations

Teramae has collaborated with notable colleagues, including Keiichi Komai and Hiroshi Koide, who have also made significant contributions to the industry.

Conclusion

Kazunari Teramae's innovative work in aging steel-making slag showcases his commitment to advancing technology in the steel industry. His patents reflect a deep understanding of the processes involved and offer practical solutions for improving efficiency.