Company Filing History:
Years Active: 1982-1983
Title: Hiromasa Yamamoto: Innovator in Continuous Annealing Furnace Technology
Introduction
Hiromasa Yamamoto is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of continuous annealing furnace technology. With a total of 2 patents, his work focuses on improving the efficiency and safety of steel processing.
Latest Patents
Yamamoto's latest patents include a method of controlling tensions in a continuous annealing furnace. This innovative method involves dividing helper rolls by a master speed hearth roll, which serves as a boundary into multiple control blocks. The speed of rotation of the master speed hearth roll is utilized as a reference speed. Tension of a steel strip is continuously controlled based on values detected by a tension meter in the various control blocks. This ensures optimal tension management for the steel strip both towards the inlet and outlet of the furnace.
Another significant patent by Yamamoto pertains to the design of a steel strip continuous annealing furnace. This furnace comprises a heating zone, a soaking zone, and cooling zones. Bridle rolls are strategically placed to isolate the tension of the steel strip from adjacent sections. This design defines multiple tension control blocks and provides mechanisms for controlling the tensions of the steel strip in each zone, ensuring safe and satisfactory operating conditions.
Career Highlights
Hiromasa Yamamoto is associated with Kawasaki Steel Corporation, where he has applied his expertise in developing advanced technologies for steel processing. His work has been instrumental in enhancing the operational efficiency of continuous annealing furnaces.
Collaborations
Yamamoto has collaborated with notable colleagues such as Yuji Shimoyama and Fumiya Yanagishima. Their combined efforts have contributed to the advancements in the field of steel processing technology.
Conclusion
Hiromasa Yamamoto's innovative patents and contributions to continuous annealing furnace technology highlight his role as a key figure in the steel industry. His work continues to influence the efficiency and safety of steel processing methods.
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