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Cast iron and steel castings in wind turbine gearboxes
Wind power generation, as an important part of green energy, is increasingly attracting global attention and attention. In the wind power generation system, the gearbox is a key transmission component, and its…
Intelligent Tool System Opens a New Era of Railway Operation and Maintenance
Overview Today, with the dense network of high-speed railways, a revolutionary railway track vehicle maintenance equipment system is quietly transforming the industry’s ecosystem. These tools, integrating digital technology and precision machinery, not…
What Is Great Contribution to 400km/h Train?TQ800 Permanent Magnet Synchronous Traction Motor
Introduction of TQ800 Permanent Magnet Synchronous Traction Motor The train is designed to operate at a speed of 400 km/h and can run on international railways with different climate conditions, track gauges…
The influence of stator pressure ring design on motor
As the core driving force of modern industry, the performance of railway motor is directly related to the efficiency and stability of the whole production system. As a key component in the…
The Power Heart of the Train: The Precise Traction Motor
Overview When you travel through the underground veins of the city every day, you may not notice that beneath each carriage lies four precision power sources. These metal structures, weighing a total…
What Do You Know About Railway DC Traction motor?
With the development of urbanization and the traffic pressure brought by the increase in population, the development of urban rail transit has become a fundamental way to solve urban traffic congestion. Taking…
What Are The Differences Between Gearbox And Axle Box?
In the precision transmission system of rail transit equipment, the gearbox and the axle box, this “golden pair,” jointly build the core framework for power transmission. These two key components, while having…
The Components of a Rail motor
Overview The motor of a rail vehicle is like the “heart” of the entire transmission system, with a complex and precise structure. Each of the key components inside, such as the stator…
The Function of the Rear Draft Stop in Castings for Rail Vehicles
In rail vehicles such as trains, subways, and freight trains, the rear draft stop is a seemingly ordinary but extremely important casting component. It is installed at the rear of the bogie…
Technical analysis and quality control points of riser design for steel castings
Overview In the production process of steel castings, riser design is a key link to ensure the integrity and mechanical properties of castings. Its role is to compensate for the shrinkage of…
Wind Energy: An Energy Revolution from Ancient Windmills to Modern Turbines
When the ancestors of human beings first raised sails, they might not have imagined that this intangible force that propels the sails would eventually become the key to reshaping the energy landscape…
Overview of Hardness Testing Technology for Steel Castings
1.Technical characteristics and selection logic of hardness test methods The hardness test of steel castings requires the establishment of a three-dimensional matching model of “method-material-scenario.” The core advantage of the Brinell hardness…