AT50 Anahtar rayı

AT50 Switch rail belong to standard of TB/T 3109-2013, also be named 50AT1 turnout rail, it is used for making turnout or curve railroad, can avoid high side pressure to make the rail break, biz 50AT1 tipi tedarik edebilir, 60AT1 Serisi, 60AT2 ve 60TY1, malzeme U75V'dir, uzunluk 12m, 12.5m veya 25m.

The main advantages of turnout AT rail:
1. The lifting amount of 6mm for ordinary steel rail pointed rails has been cancelled, eliminating the vertical unevenness of trains passing through switches and improving the speed of straight strands passing through switches.
2. The AT rail of the turnout has strong overall integrity and high stiffness, and is not prone to arching and bulging during use, resulting in a small maintenance and repair workload.
3. A 24mm high sliding bed is installed under the AT rail of the turnout, which can buckle the bottom of the basic rail, increasing the stability of the basic rail and the overall integrity of the turnout.
4. Due to the high height of the sliding platform, it can reduce the impact of sand and snow and improve the safety of driving.

1. Yüksek presin kırılmasını önlemek için özel katılım üretmek için kullanılır.
2. Bazı hisse senetleri var.

Katılım geçişi yapmak için kullanılır, Rayın kırılmasını sağlamak için yüksek basıncı önleyebilir.
Bu demiryolu özellikle ulusal demiryolu için kullanılır, miktar çok iyi.

Aşağıdaki gibi malzeme:

The AT50 switch rail is a crucial component in railway systems, specifically designed for use in railroad switches and crossings. Railroad switches, also known as turnouts or points, are mechanical installations that enable trains to transition from one track to another. The switch rail plays a pivotal role in guiding the train wheels along the desired path.

The AT50 switch rail is manufactured to meet stringent standards for strength, dayanıklılık, ve hassasiyet. It is typically made of high-quality steel and undergoes meticulous quality control measures during production to ensure its reliability and performance. The unique profile of the AT50 switch rail allows it to withstand heavy loads and the forces exerted by moving trains.

Switch rails are essential for ensuring safe and efficient railway operations. They must be installed and maintained with great attention to detail to guarantee smooth and reliable train movement. Proper alignment and secure fastening of the switch rail are critical to prevent derailments and ensure the safe passage of trains through the switch and crossing areas.

Özetle, the AT50 switch rail is a vital component in railway switch and crossing systems, contributing to the safe and efficient movement of trains along different tracks. Its robust construction and precise design make it an essential part of railroad infrastructure, helping to facilitate the seamless operation of railway networks.

1. Demiryolu için Demiryolu

1. Standart: TB/T2344-2012, TB/T3276-2011

43 kg/m ray, 50 kg/m ray, 60 kg/m ray, 75kg/m ray

Malzeme: U71Mn, U75V, U76CrRE, U20Mn

1. Standart: GOST-R51685

P50 rayı/R50 rayı, P65 ray/R65 ray

Malzeme: K76 Serisi, M76T Serisi

1. Standart: UIC860 Serisi

S49 ray, UIC54 ray, UIC60 ray

Malzeme: 900A, 350HT

1. Standart: JIS E1101

JIS50N ray, JIS60 ray

Malzeme: R260 Serisi, R350HT

1. Standart: AS1085 Serisi, BHP RT STD

AS50 ray, AS60 ray, AS68 ray

Malzeme: R260 Serisi, R350HT

1. Standart: AREMA

90 RA rayı, 100 RE rayı, 115 RE rayı, 132 RE rayı, 136 RE rayı

Malzeme: cesaret, HH

1. Standart: ASTM

TR45 ray, TR50 ray, TR57 ray, TR68 ray

Malzeme: R260 Serisi, R350HT

1. Standart: Lisans 11

BS75A ray, BS90A ray, BS100A ray

Malzeme: 900A

1. Standart: EN 13674-1

49E1 ray, 50E2 ray, 54E1 ray, 60E1 ray, 60E2 ray

Malzeme: R260 Serisi, R260M, R350HT

1. Anahtar Rayı

Standart: TB/T3109-2013

50AT1 rayı, 60AT1 rayı, 60AT2 ray, 60TY1 ray

Malzeme: U71Mn, U75V, U76CrRE

III. Vinç Rayı

Standart: YB/T5055-2014, ASTM A759-2000

QU70 ray/KP70 ray, QU80 ray/KP80 ray, QU100 ray/KP100 ray, QU120 ray/KP100 ray, CR175 ray

Malzeme: U71Mn

1. Yivli Ray

Standart: EN 14811:2006

59R2 rayı, 60R2 rayı

Malzeme: U75V