Abstract:
Wear resistance is a critical factor in industrial applications, particularly in the oil and gas industry, where it can significantly impact maintenance costs and operational efficiency.
This study focuses on the wear resistance analysis of thrust pin and insert in high-speed drilling motors. The first stage is to characterize them through different techniques which could identify their steel grade to be AISI 9314 steel for the thrust pin and AISI 9310 steel for the thrust insert. The second stage involves investigating their wear mechanisms using a tribometer tester then evaluating their wear behavior using profilometer and SEM integrated with EDS. The last stage is to enhance the thrust pin and insert performance through substituting AISI 9310 steels by AISI 4337 steel after testing the wear resistance using the same techniques mentioned before in the same conditions.
