Article List
- Wind Turbine Gearbox: Current Status, Layout, And Future TrendsWind turbine gearboxes are one of the core components in wind power generators, located between the rotor and the generator. They undertake the crucial task of converting the low-speed mechanical energy captured by the rotor into the high-speed mechanical energy required by the generator. As the "tr
- Selecting Normalizing Vs. Annealing for Steel Heat TreatmentIn the manufacturing of machined parts and tooling dies, heat treatment is a critical step. Among the various processes, normalizing and annealing are the most common preparatory heat treatments, typically performed after casting or forging and before rough machining. For some components with low pe
- Gear Grinding Burn: Mechanism, Impacts, Prevention And Industry TrendsAs 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
- High-Temperature Mechanical Properties of Materials: Key Knowledge for Machinery IndustryIn 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
- Oil Field Chains - The High-Strength Leader in Transmission Chains1. 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
- Essential Knowledge About Gears: Types, Materials, Applications & MaintenanceGears 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
- Gear Finishing Technology: An In-Depth Look at Gear Honingn the modern high-end equipment manufacturing industry, gears serve as the core components for transmitting power and motion. Whether it is an automotive transmission or an aerospace drive system, extremely high requirements are imposed on gear precision, noise levels, and service life. Among the va
- Gear Transmission: Design Principles, Force Calculation And Applications of High-Speed Light-Load Gear PairsHigh-speed light-load gear pairs are crucial components in modern precision transmission systems, widely used in high-end equipment fields such as aero-engines, gas turbines, high-speed machine tools, and precision instruments. Unlike low-speed heavy-load gears, this type of gear transmission system
- Maximizing Compactness: Axial Space Optimization Strategies in E-Drive SystemsIn the era of electric vehicle innovation, the miniaturization and integration of drive systems are paramount. While radial dimensions are often constrained by power density and material strength, the axial (Y-direction) space offers a critical avenue for optimization. Through advanced structural de
- Planetary Gear Transmission - Design And Application of Profile Shift Coefficient And Sliding RatioPlanetary gear transmission is widely recognized as a highly efficient and compact power transmission solution, playing a pivotal role in modern mechanical systems. Its applications span across key sectors such as automotive (e.g., automatic transmissions), industrial machinery (e.g., conveyors and