Clip for Railway

Concrete Slab Sleeper

Sleeper board refers to the plane dimension widened, function and concrete sleeper the same component. The width of 1,760 wide pillows per kilometer is 55cm and the length is 2.5m. It can be laid on the gravel roadbed or asphalt roadbed. As the bearing area is about double that of the concrete pillow, the stress and permanent deformation accumulation of the ballast bed can be reduced. The top surface of the ballast bed is covered by the close row of the wide pillow, and the ballast is not easy to be dirty. The surface water is arranged to both sides of the track through the top surface of the pillow. The track is stable and smooth, and the maintenance work is less. It is suitable for the laying and use of the busy trunk line, large passenger station and the tunnel, underground railway and other lines with inconvenient operation.

The prestressed sleeper board has been widely used in railway to replace wooden sleeper. Compared with wooden sleeper, its advantages in the following aspects:

1. Rich material source;

2. Suitable for factory production, consistent specifications, to ensure the line quality uniform;

3. High strength, corrosion resistance, long service life, generally 3 ~ 4 times the wooden pillow;

4. The ballast resistance is large, the stability of the line is good, suitable for the high speed and large volume of railway, and save wood.

As a production and sales enterprise of railway equipment and railway accessories industry in China, Anyang Shanqiao Railway Equipment Co., Ltd. also supplies screw spike, hook spike, track bolts, T-bolts, elastic bar, elastic bar fastener system, fastener plate, fish tail plate, anti-climb device, embedded parts, nylon gauge block, nylon plastic sleeve, rubber pad, turnout, rail, steel pillow, train brake shoe, etc. We have to work hard to make China's high-speed rail go global!! Let the whole world enjoy the comfort, convenience and quality service that China's railway industry brings to them.

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