AT50 Rel suis

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, kami boleh membekalkan jenis 50AT1, 60AT1, 60AT2 dan 60TY1, bahannya ialah U75V, panjang ialah 12m, 12.5m atau 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. Digunakan untuk menghasilkan kehadiran khas untuk mengelakkan akhbar tinggi menjadikannya pecah.
2. Terdapat beberapa stok.

Digunakan untuk membuat suis keluar mengundi, Ia boleh mengelakkan tekanan tinggi untuk membuat rehat rel.
Kereta api ini digunakan khas untuk kereta api kebangsaan, Kuantiti sangat baik.

Bahan seperti di bawah:

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, Ketahanan, and precision. 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.

Secara ringkas, 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. Rel untuk Keretapi

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

43 kereta api kg/m, 50 kereta api kg/m, 60 kereta api kg/m, 75kereta api kg/m

Bahan: U71Mn, U75V, U76CrRE, U20Mn

1. Standard: GOST-R51685

Kereta api P50/rel R50, Kereta api P65/rel R65

Bahan: K76, M76T

1. Standard: UIC860

Kereta api S49, Kereta api UIC54, Kereta api UIC60

Bahan: 900A, 350HT

1. Standard: JIS E1101

Kereta api JIS50N, Kereta api JIS60

Bahan: R260, R350HT

1. Standard: AS1085, BHP RT STD

Kereta api AS50, Kereta api AS60, Kereta api AS68

Bahan: R260, R350HT

1. Standard: AREMA

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

Bahan: SS, HH

1. Standard: ASTM

Kereta api TR45, Kereta api TR50, Kereta api TR57, Kereta api TR68

Bahan: R260, R350HT

1. Standard: BS11

Kereta api BS75A, Kereta api BS90A, Kereta api BS100A

Bahan: 900A

1. Standard: EN 13674-1

49Kereta api E1, 50Kereta api E2, 54Kereta api E1, 60Kereta api E1, 60Kereta api E2

Bahan: R260, R260Mn, R350HT

1. Tukar Rel

Standard: TB/T3109-2013

50Kereta api AT1, 60Kereta api AT1, 60Kereta api AT2, 60Kereta api TY1

Bahan: U71Mn, U75V, U76CrRE

III. Rel Kren

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

Kereta api QU70/KP70, Kereta api QU80/KP80, Kereta api QU100/KP100, Kereta api QU120/KP100, Rel CR175

Bahan: U71Mn

1. Rel Grooved

Standard: EN 14811:2006

59Rel R2, 60Rel R2

Bahan: U75V