rails
Crane rails (YB/T 5055-1993)
Crane Rails (YB/T 5055-1993)
Crane rails are the wheels that support the crane, and are one of the most important parts of an overhead or gantry crane system. Crane rails, also known as gantry crane rails or single girder rails, adhere to the YB/T 5055-1993 standard, which covers the design and c......
24/06/2023 
1077 
Oliver
Characteristics and Improvement Trends of Rail Sections
Characteristics and Improvement Trends of Steel Rails
Steel rail is an important component of railway transportation, which transmits the power of locomotive to the wheel, and bears the huge weight of the train vehicle. Its quality and performance directly affect the reliability, comfort and spee......
Types of rails
Types of Rail
Railway lines are typically made up of two primary components: rails and sleepers. Rails are a key component of any railway line as they provide the track upon which locomotives, wagons, and other vehicles can travel. Rails come in many different sizes and shapes, and are made of di......
Modern rail production technology
Modern steel rail production process
Modern steel rails are at the heart of the railway industry, as they provide an essential connection between the railcars and locomotives and the track. Rails are made from steel and are composed of a variety of materials, such as steel alloys, copper, nickel a......
High-speed railway steel measures
High-Speed Railway Steel Measures
Steel is one of the most commonly used materials in the construction of high-speed railways. Its ability to withstand large amounts of force and weight means steel construction is a must for a safe and reliable high-speed railway. In order to ensure that this ste......
High-speed railway quality requirements for steel rails
High-speed Rail Steel Rail Quality Requirements
High-speed railway has a large span, special requirements for the line structure and higher speed and other characteristics. Therefore, its quality requirements for steel rails are also relatively high. In general, steel rails used in high-speed rai......
High-speed railway requirements for rail quality
High-speed Railway and Steel Rail Quality Requirements
Over the last few decades, railway technology and infrastructure have been advancing and developing, most notably in the form of high-speed rail (HSR). High-speed rail, which is generally defined as rail lines that can travel over 300 kilomet......
Composition and properties of steel rails for high-speed railways
Straight rail is one of the key foundation of railway, and its quality has direct impact on safety production of railway. The rail structure and performance directly determines the quality of the rail track. It is an important guarantee for safe production and operation of high-speed railway.
Hig......
Rail straightening principle
Straightening of Steel Rails
Introduction
Steel rails are the most important component of the railway track. The rail profile of a track should be correctly set in order to maintain a safe and efficient railway system. The railway tracks require regular check-ups and maintenance, including the in......
Rail Welding Defects
Railway Rail Welding Defects
Railway rail welding defects are an issue of concern for both railroad operators and rail welders. A properly welded rail joint should have no visible defects, be flush on both surfaces, and react the same as the surrounding track. Over time, cracks, cold joints, and ......
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