Peng Ma

Title: The Innovative Contributions of Peng Ma

Introduction

Peng Ma is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of mining technology, particularly in roadway construction within coal mines. His innovative approach has led to the development of a unique patent that addresses specific challenges in this industry.

Latest Patents

Peng Ma holds a patent for an "Extensible reaming self-anchoring anchor rod and supporting method thereof." This invention provides a mounting method for an extensible reaming self-anchoring anchor rod, which is especially applicable to roadway construction in coal mines. The design features a big helical structure arranged on two rod sections of a sectional type anchor rod. A simple drill bit drills and reams a bore while cutting the coal mass in one operation. The outer diameter of the simple drill bit is smaller than that of the big helical rod body, allowing the big helical structure to accomplish secondary reaming, self-drilling, and self-anchoring during the drilling process. This innovative design inhibits the propagation and development of sheet cracks in the coal wall and is embedded in the coal mass through a self-stabilization process of the rock mass.

Career Highlights

Peng Ma is affiliated with the China University of Mining and Technology, where he continues to contribute to research and development in mining technologies. His work has garnered attention for its practical applications and effectiveness in improving mining operations.

Collaborations

Peng has collaborated with notable colleagues, including Nong Zhang and Changliang Han. Their combined expertise has further advanced the research and development efforts in their field.

Conclusion

Peng Ma's innovative contributions to mining technology, particularly through his patented invention, demonstrate his commitment to improving safety and efficiency in coal mine operations. His work continues to influence the industry positively.