Company Filing History:
Years Active: 2019
Title: Dazhuang Qu: Innovator in Composite Thrust Bearing Technology
Introduction
Dazhuang Qu is a notable inventor based in Liaoning, China. He has made significant contributions to the field of engineering, particularly in the development of innovative materials and components for nuclear applications. His work exemplifies the intersection of advanced engineering and practical application in critical industries.
Latest Patents
Dazhuang Qu holds a patent for a "Water lubricated composite thrust bearing of nuclear main pump." This invention features a stainless steel base combined with an engineering plastic layer. The design includes a concave-convex surface that is connected to the engineering plastic layer. The unique molding process involves thermoplastic compound molding, ensuring a reliable bond between the two materials. The ratio of the area of the concave-convex surface to the area of its orthographic projection on the stainless steel base ranges from 1.2 to 2. This innovative design enhances the performance and reliability of thrust bearings used in nuclear main pumps.
Career Highlights
Dazhuang Qu is associated with Dalian Sanhuan Composite Material Technology Development Co., Ltd. His work at this company has allowed him to focus on the development of advanced composite materials. His expertise in engineering plastics and metal composites has positioned him as a key figure in the industry.
Collaborations
Dazhuang Qu has collaborated with notable colleagues, including Chengyu Sun and Xigao Jian. These partnerships have fostered innovation and contributed to the advancement of composite material technologies.
Conclusion
Dazhuang Qu's contributions to the field of engineering, particularly through his patented thrust bearing technology, highlight his role as an innovator. His work continues to impact the nuclear industry positively, showcasing the importance of advanced materials in modern engineering applications.