Hao Liang

Title: Hao Liang: Innovator in Grease Evaluation and Lithium-Based Grease

Introduction

Hao Liang is a notable inventor based in Liu Zhou, China. He has made significant contributions to the field of lubrication technology, particularly in the evaluation of grease properties and the development of lithium-based greases. With a total of 2 patents, his work has garnered attention in the engineering and machinery sectors.

Latest Patents

Hao Liang's latest patents include a whole-vehicle-based method for evaluating extreme pressure and antiwear properties of grease. This innovative method involves injecting grease onto a key bearing pin and operating an engineering machine without load. The process requires the machine to operate under a load of 10% to 150% of its rated load at least once, allowing for the analysis of wear conditions on the bearing pin's surface. A comprehensive evaluation report is then issued based on these observations.

Another significant patent is for a lithium-based grease and its preparation method. The formulation includes various raw materials, such as base oil, antiwear agents, antirust agents, antioxidants, lubricants, thickening agents, and saponifying agents. This grease exhibits excellent colloid stability and mechanical stability, significantly enhancing its antiwear properties. Additionally, it demonstrates outstanding oxidation resistance and reduces the reaction time and temperature during saponification.

Career Highlights

Hao Liang is currently employed at Guangxi Liugong Machinery Co., Ltd., where he applies his expertise in lubrication technology. His work has been instrumental in advancing the performance and reliability of machinery through improved grease formulations.

Collaborations

Hao Liang collaborates with talented coworkers, including Bo Lin and Li Zhang, who contribute to his innovative projects and research endeavors.

Conclusion

Hao Liang's contributions to the field of lubrication technology, particularly through his patents on grease evaluation methods and lithium-based greases, highlight his role as a significant inventor. His work continues to influence the engineering machinery industry, ensuring better performance and longevity of equipment.