Lin Zhao

Title: Lin Zhao - Innovator in Roll Profile Technology

Introduction

Lin Zhao is a notable inventor based in Anshan, China. He has made significant contributions to the field of rolling technology, particularly in the design of roll profiles that enhance shape control and free ruled rolling processes. His innovative approach addresses common issues faced in the industry, showcasing his expertise and commitment to advancing manufacturing techniques.

Latest Patents

Lin Zhao holds a patent for a roll profile designed for work rolls, which is crucial for both shape control and free ruled rolling. The invention features work rolls with tapered ends, where the curve of each tapered end is defined by a quartic curve represented by the formula y(x)=a+ax+ax+ax+ax, with x in the range [0, Le] and y(x) in the range [0, He]. This design effectively reduces asymmetric deformation caused by the differential abrasion of upper and lower rolls. Additionally, it transforms the conventional closed type abrasion into an open type, eliminating box-shaped abrasion and the 'cat ear' hole, thus fulfilling the requirements for free ruled rolling. Lin Zhao's patent is a testament to his innovative thinking and problem-solving abilities in the field.

Career Highlights

Lin Zhao is currently employed at Angang Steel Company Limited, where he applies his expertise in rolling technology. His work has not only contributed to the company's advancements but has also positioned him as a key figure in the industry. With a focus on practical solutions, Lin has demonstrated his ability to bridge the gap between theoretical concepts and real-world applications.

Collaborations

Lin Zhao has collaborated with esteemed colleagues such as Yanqiang Xu and Shengtian Wu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work.

Conclusion

Lin Zhao's contributions to roll profile technology exemplify the impact of innovative thinking in manufacturing. His patent and career achievements reflect a dedication to improving industrial processes, making him a valuable asset to Angang Steel Company Limited and the broader engineering community.