Keiichi Komai

Title: Keiichi Komai: Innovator in Steel-Making Slag Processing

Introduction

Keiichi Komai is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of materials processing, particularly in the aging of steel-making slag. With a total of 10 patents to his name, Komai's work has the potential to enhance the efficiency and sustainability of steel production.

Latest Patents

One of Keiichi Komai's latest patents is an apparatus for aging steel-making slag. This innovative method involves charging normal temperature steel-making slag, which is crushed to a grain diameter of 25 mm or less, into a pressure vessel. The vessel is designed to seal a pressure substantially higher than atmospheric pressure. Steam is then supplied to heat the vessel and the slag, raising the temperature and pressure while discharging condensed hot water. The process maintains a saturated steam condition at pressures between 2 to 10 kg/cm² G for 1 to 5 hours. After this period, the pressure is reduced to atmospheric levels, allowing for the safe discharge of the steel-making slag.

Career Highlights

Throughout his career, Keiichi Komai has worked with prominent companies such as Kawasaki Jukogyo Kabushiki Kaisha and Electric Power Development Co., Ltd. His experience in these organizations has contributed to his expertise in materials processing and innovation.

Collaborations

Keiichi Komai has collaborated with notable coworkers, including Takao Kamei and Michio Kurihara. Their combined efforts have likely fostered advancements in their respective fields.

Conclusion

Keiichi Komai's contributions to the aging of steel-making slag demonstrate his innovative spirit and commitment to improving industrial processes. His patents reflect a deep understanding of materials science and engineering, positioning him as a key figure in the advancement of steel production technology.