Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of concrete railroad sleeper in China, also supports customized service with low price. Please feel free to buy cheap concrete railroad sleeper made in China here from our factory.
Concrete Railroad sleeper is a kind of railway sleeper made of steel reinforced concrete. With the characteristic of water resistant, sun resistant and corrosion resistant, concrete sleeper has been widely used all over the world since 1950. GNEE Rail have direct concrete supplier.
Concrete sleeper save a lot of high-quality steel, with long service life, good stability, can meet the high-speed and large capacity requirements. Rail Sleeper is to bear on the rail and maintain the distance and position between two rails to avoid mal-movements. It can bear the weights of the rails and make them be average distributed on the ballasts (gravels).
Advantages of concrete sleeper
1. Strong stability. Compared with wooden sleeper, concrete sleeper with extra weight makes track more stable. What's more, concrete sleeper won't transform with changes in temperature.
2. Long service life. With the characteristic of water resistant, sun resistant and corrosion resistant, concrete sleeper has a longer service life than wooden sleeper.
3. Better withstand fire hazards. Concrete sleeper can withstand fire hazards better than wooden sleeper.
4. Good insulation. Due to the material of concrete sleeper is composed of cement, sand, stone, etc, it has very good insulation. Thus it suitable for use in track circuited lines.
5. Low maintenance cost. Concrete sleeper need less maintenance, resulting in lower ongoing costs and fewer track closures.
6. Environmental protection. In Europe, wooden sleepers are usually soaked in creosote, which is not conductive to environmental protection. Concrete sleepers are more environmental friendlier.
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