AT50 스위치 레일

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, we can supply the type of 50AT1, 60AT1, 60AT2 and 60TY1, 재질은 U75V입니다., 길이는 12m입니다, 12.5m 또는 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. 높은 압박을 피하기 위해 특별한 투표율을 생산하는 데 사용됩니다..
2. 일부 주식이 있습니다.

투표율 스위치를 만드는 데 사용, 레일 브레이크를 만들기 위해 고압을 피할 수 있습니다..
이 레일은 국영 철도에 특별히 사용됩니다., 양은 아주 좋다.

아래와 같은 자료:

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, 내구성, 그리고 정밀도. 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.

요약하면, 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. 철도용 레일

1. 표준: TB/T2344-2012, TB/T3276-2011

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

재료: U71Mn, U75V, U76CrRE, U20Mn

1. 표준: GOST-R51685

P50 레일/R50 레일, P65 레일/R65 레일

재료: K76, M76T

1. 표준: UIC860

S49 레일, UIC54 레일, UIC60 레일

재료: 900A, 350증권 시세 표시기

1. 표준: JIS E1101

JIS50N 레일, JIS60 레일

재료: R260, R350HT

1. 표준: AS1085, 증권 시세 표시기

AS50 레일, AS60 레일, AS68 레일

재료: R260, R350HT

1. 표준: 아레마

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

재료: 증권 시세 표시기, HH

1. 표준: 증권 시세 표시기

TR45 레일, TR50 레일, TR57 레일, TR68 레일

재료: R260, R350HT

1. 표준: BS11

BS75A 레일, BS90A 레일, BS100A 레일

재료: 900A

1. 표준: EN 13674-1

49E1 레일, 50E2 레일, 54E1 레일, 60E1 레일, 60E2 레일

재료: R260, R260Mn, R350HT

1. 스위치 레일

표준: TB/T3109-2013

50AT1 레일, 60AT1 레일, 60AT2 레일, 60TY1 레일

재료: U71Mn, U75V, U76CrRE

III. 크레인 레일

표준: YB / T5055-2014, ASTM A759-2000

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

재료: U71Mn

1. 그루브 레일

표준: EN 14811:2006

59R2 레일, 60R2 레일

재료: U75V