GOST R 51685-2013 y GOST R 51045-2014 son ambas normas rusas que especifican los requisitos para los rieles de acero utilizados en las vías férreas.. La principal diferencia entre estos estándares es su alcance..
GOST R 51685-2013 specifies the requirements for steel rails for general-purpose railway tracks with a track gauge of 1520 milímetro. It covers rails made of carbon and low-alloyed steel grades, and includes requirements for the chemical composition, Propiedades mecánicas, Dimensiones, Calidad de la superficie, and inspection of the rails.
Por otro lado, GOST R 51045-2014 specifies the requirements for steel rails for the construction of industrial tracks, with a track gauge of 750-1520 milímetro. This standard also covers rails made of carbon and low-alloyed steel grades, but focuses on specific requirements for the hardness of the rails, as well as for the chemical composition, Dimensiones, Calidad de la superficie, and inspection of the rails.
En resumen, GOST R 51685-2013 is a general-purpose standard for steel rails used in conventional railway tracks, while GOST R 51045-2014 is a more specific standard for steel rails used in industrial tracks.
GOST R 51685-2013 y GOST R 51045-2014 both specify standards for steel rails used in railway track construction in Russia.
GOST R 51685-2013 specifies four types of rails: Type P, Type K, Type S and Type E. Type P rails are primarily used in high-speed passenger transportation, while Type K rails are used in heavy haul freight traffic. Type S rails are used in areas with heavy traffic loads, and Type E rails are used in the construction of switches and crossings.
GOST R 51045-2014 specifies three types of rails: Type R50, Type R65, and Type R75, which are differentiated based on their weight per meter. Type R50 rails weigh approximately 50 kilogramos por metro, Type R65 rails weigh approximately 65 kilogramos por metro, and Type R75 rails weigh approximately 75 kilogramos por metro. All three types of rails are used in railway track construction and are designed to withstand heavy loads and stress.
GOST R 51685-2013 y GOST R 51045-2014 are Russian standards for steel rails used in railway infrastructure. These standards are typically used in Russia and countries within the Commonwealth of Independent States (CIS), such as Kazakhstan, Bielorrusia, and Ukraine. Sin embargo, it is also possible for other countries to adopt these standards for their own railway infrastructure.
GOST R 51685-2013 y GOST R 51045-2014 specify requirements for steel rails used in railway tracks, including the technical characteristics of rails, such as their length, peso, y dimensiones, as well as their mechanical and physical properties, such as their strength, dureza, y durabilidad.
Specifically, GOST R 51685-2013 provides requirements for rails with a weight of 49 kg/m a 75 kg/m, intended for use on a railway track with a gauge of 1,520 mm o 1,435 milímetro. Whereas GOST R 51045-2014 is intended for rails weighing from 27 kg/m a 68 kg/m, intended for use on industrial railways and mines with a gauge of 1,067 milímetro.
These standards also specify the methods for testing rails to ensure that they meet the required standards. The usage of these steel rails is to provide a stable, durable and safe foundation for railway tracks, ensuring reliable and efficient rail transport.
Podemos suministrar los rieles de fondo plano estándar internacional como se muestra a continuación, si lo necesitas, Por favor, no dude en preguntarnos:
