Ngành đường sắt là một thành phần quan trọng của cơ sở hạ tầng của bất kỳ quốc gia nào, và Nga cũng không ngoại lệ. Một phần quan trọng của ngành công nghiệp này là chính hệ thống đường sắt, với Đường sắt có rãnh EN14811 + A1 60R2 là một nhân vật quen thuộc trong bối cảnh đường sắt Nga. Crafted from U75V material, với trọng lượng đơn vị là 59.75 kg/m and a length of 12m, the 60R2 grooved rail, despite its traditional nature, continues to play a significant role in the Russian urban rail industry.
Đường ray có rãnh 60R2, a product of rigorous European standards, is not a new entrant in the rail industry. Nevertheless, it continues to hold relevance due to its enduring design and compliance with the EN14811+A1 standard, which ensures safety, Độ tin cậy, and durability for tramways, metros, và hệ thống đường sắt nhẹ.
The U75V steel grade used in the 60R2 grooved rail offers a balance of strength and flexibility. Known for its superior wear resistance, high fatigue strength, and excellent corrosion resistance, this material is ideal for the heavy-duty demands of urban rail systems.
While the unit weight of 59.75 kg/m ensures the 60R2 grooved rail’s stability and strength, the 12m length minimizes the need for multiple joints, enhancing rail integrity and reducing maintenance needs. Tuy nhiên, it’s important to note that this rail profile is primarily designed for city streets and is less suitable for other applications, unlike what was previously suggested.
The 60R2 grooved rail has found extensive application in Russia’s urban areas, with its extensive tram and metro systems. Tuy nhiên, it is not the only rail profile in use. Other rail profiles may be better suited for different applications, and it’s important to consider these alternatives when selecting a rail profile for specific projects.
Cho hay, the EN14811+A1 60R2 Grooved Rail, made from U75V material, and featuring a unit weight of 59.75 kg/m and a length of 12m, remains a significant component of Russia’s urban rail industry. While it may not be a new rail profile, nor is it suited for all rail applications, its enduring design and compliance with safety standards make it a reliable choice for urban rail systems. As rail technology continues to evolve, the traditional 60R2 grooved rail continues to find its place amidst the newer rail profiles.
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