As a critical process in precision gear manufacturing, gear grinding is essential for achieving high dimensional accuracy, low surface roughness, and optimal transmission performance. However, gear grinding burn, a common thermal damage phenomenon during the process, poses a significant threat to ge

In industrial fields such as aerospace, energy, and chemical engineering, numerous mechanical components operate under high-temperature conditions for extended periods—including engines, boilers, and oil refining equipment. These components impose stringent requirements on the high-temperature mecha

1. Overview of Oil Field ChainsOil field chains, also known as petroleum chains, are ultra-high-strength transmission chains specifically designed for the power drive systems of oil drilling and extraction equipment. Similar to conventional transmission chains, they are available in single-row, doub

Gears are the unsung heroes of mechanical transmission, serving as critical components in countless devices—from household appliances to heavy industrial machinery and aerospace equipment. Understanding the core knowledge of gears, including their types, materials, applications, and maintenance, is