Ni tofauti gani ya kiwango cha reli ya chuma GOST R 51685-2013 ya GOST R 51045-2014?

08 Mei

GOST R 51685-2013 ya GOST R 51045-2014 ni viwango vyote vya Kirusi ambavyo vinabainisha mahitaji ya reli za chuma zinazotumiwa katika nyimbo za reli. Tofauti kuu kati ya viwango hivi ni upeo wao.

GOST R 51685-2013 specifies the requirements for steel rails for general-purpose railway tracks with a track gauge of 1520 mm. It covers rails made of carbon and low-alloyed steel grades, and includes requirements for the chemical composition, mali ya mitambo, Vipimo, Ubora wa uso, and inspection of the rails.

Kwenye upande ule mwingine, GOST R 51045-2014 specifies the requirements for steel rails for the construction of industrial tracks, with a track gauge of 750-1520 mm. 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, Vipimo, Ubora wa uso, and inspection of the rails.

Kwa muhtasari, 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 ya 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 kilo kwa mita, Type R65 rails weigh approximately 65 kilo kwa mita, and Type R75 rails weigh approximately 75 kilo kwa mita. All three types of rails are used in railway track construction and are designed to withstand heavy loads and stress.

GOST R 51685-2013 ya 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, Belarus, and Ukraine. Hata hivyo, it is also possible for other countries to adopt these standards for their own railway infrastructure.

GOST R 51685-2013 ya GOST R 51045-2014 specify requirements for steel rails used in railway tracks, including the technical characteristics of rails, such as their length, Uzito, na vipimo, as well as their mechanical and physical properties, such as their strength, Ugumu, na uimara.

Hasa, GOST R 51685-2013 provides requirements for rails with a weight of 49 kg / m kwa 75 kilo/m, intended for use on a railway track with a gauge of 1,520 mm or 1,435 mm. Whereas GOST R 51045-2014 is intended for rails weighing from 27 kg / m kwa 68 kilo/m, intended for use on industrial railways and mines with a gauge of 1,067 mm.

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.

Tunaweza kusambaza reli za chini za gorofa za kimataifa kama hapa chini, Ikiwa unahitaji, tafadhali jisikie huru kutuuliza:

MATUMIZI YA RELI

 AINA YA RELI

KIWANGO CHA
Reli kwa Reli 43 reli ya kg /m, 50 reli ya kg /m,

60 reli ya kg /m, 75reli ya kg /m, 60N reli, 75N reli

 TB/T2344-2012, TB/T3276-2011
Reli ya P50/Reli ya R50, Reli ya P65/Reli ya R65, RP60E1 GOST-R51685, GOST R51054-2014
Reli ya S49, Reli ya UIC54, Reli ya UIC60 UIC860
Reli ya JIS50N, Reli ya JIS60 JIS E1101
Reli ya AS50, Reli ya AS60, Reli ya AS68 AS1085, BHP RT STD
90Reli ya RA, 100Reli ya RE, 115Reli ya RE, 132Reli ya RE, 136Reli ya RE AREMA
Reli ya TR45, Reli ya TR50, Reli ya TR57, Reli ya TR68 ASTM A759
Reli ya BS75A, Reli ya BS90A, Reli ya BS100A KIWANGO CHA BS11
45E1, 49Reli ya E1, 50Reli ya E2, 54Reli ya E1,

60Reli ya E1, 60Reli ya E2

 EN 13674-1, EN13674-4
Badilisha Reli 50Reli ya AT1, 60Reli ya AT1,

60Reli ya AT2, 60Reli ya TY1

 TB/T3109-2013
Reli ya Crane A45, A55, A65, A75, A100, A120, A150 DIN536
Reli ya QU70/Reli ya KP70, Reli ya QU80/Reli ya KP80, Reli ya QU100/Reli ya KP100,

Reli ya QU120/Reli ya KP100, Reli ya CR175

 YB / T5055-2014/GOST
ASTM A759-2000
Reli ya Grooved 59Reli ya R2, 60Reli ya R2 EN 14811:2006

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