Regarding the historical development of rail sleepers, in fact, many older readers should have witnessed them on the railway with their own eyes. They were first made of wood, so they were called railroad sleepers, and later they were made of cement. According to statistics, at the peak of the use of timber sleepers, more than 3 billion pieces were laid in the world, and most of them were pine. Wood has good elasticity and insulation, is less affected by temperature changes of the surrounding medium, has light weight, is easy to process and replace on the line, and has sufficient displacement resistance.
In order to ensure the safety of railway operation, railway sleepers will be replaced after a certain number of years of use. So how should we deal with these used railway sleepers? In order to make full use of energy, let's take a look at the application advantages of used sleepers.
The price is generally about half of that of new rail sleepers. The quality of good used railroad sleepers is even better than that of new railroad sleepers, because they have been used once and tested in actual combat.
Excellent anti-corrosion performance
When the new railway sleepers leave the factory, if the anti-corrosion oil enters the sleeper for 1 unit, it will be squeezed by the steel rail and exposed to the sun during use, and the anti-corrosion oil can reach the unit in the railway sleeper. This cannot be ignored.
Complete product range
There are various types of quality to meet the needs of different customers: some customers are only used as stows, so you can choose relatively cheap ones with lower quality. Good products are used in industries with high quality requirements. The price is definitely a bit more expensive, but the price is still about twice as high as the new railway sleepers.
In addition to selling various specifications of light rail, heavy rail, lifting rail, and foreign standard rail, Kingrail Parts also provides railroad parts for customers. Railroad sleepers are one of the most popular products, and used railroad sleepers are even more excellent. The price-performance ratio is always welcomed by the market. Kingrail Parts' rail sleepers have the characteristics of long service life, convenient inspection, and affordable prices, and have been favored by many customers and construction companies.