Cheng Li

Title: Cheng Li - Innovator in Hot Rolling Methods

Introduction

Cheng Li is a notable inventor based in Shandong, China. He has made significant contributions to the field of metallurgy, particularly in the hot rolling process. His innovative approach has led to advancements that enhance efficiency and reduce energy consumption in manufacturing.

Latest Patents

Cheng Li holds a patent for a "Single-tooth track plate cogging-down pass and hot rolling method." This invention includes a first cogging hole and a second cogging hole, designed to optimize the extrusion of rectangular continuous casting billets. The first cogging hole, formed by a first upper roller and a first lower roller, transforms the billet into a mountain-shaped middle billet. The second cogging hole further processes this into an inverted T-shaped middle billet. This method significantly reduces dependence on billet size, allowing for the production of larger single-tooth track plates from smaller billets, thus achieving energy savings and improved efficiency.

Career Highlights

Cheng Li is currently employed at Shandong Iron and Steel Company Ltd. His work has been instrumental in advancing the production techniques used in the steel industry. His innovative methods have garnered attention for their potential to enhance safety and dimensional accuracy in manufacturing processes.

Collaborations

Cheng has collaborated with notable colleagues, including Xiaoqing Sun and Jinli Ji. Their teamwork has contributed to the successful development and implementation of his patented methods.

Conclusion

Cheng Li's contributions to the field of metallurgy through his innovative hot rolling methods exemplify the impact of inventive thinking on industrial processes. His work not only improves efficiency but also promotes sustainability in manufacturing.