Turnout anti-corrosion sleepers are a special type of commonly used anti-corrosion sleepers in railway transportation. On railways, turnouts are the intersections connecting the main and branch lines or different lines, used to achieve train turning and changing tracks. Due to the particularity of turnouts, special anti-corrosion sleepers are needed to strengthen and protect the stability and durability of turnouts.

Compared with ordinary anti-corrosion sleepers, turnout anti-corrosion sleepers have some unique characteristics and differences in design and manufacturing. Firstly, anti-corrosion sleepers for turnouts need to have higher strength and stability to withstand the enormous pressure and impact generated during train operation on the turnouts. Secondly, the anti-corrosion sleepers of the turnout need to adapt to the special structure and size of the turnout to ensure the normal operation of the turnout and precise alignment between the tracks. At the same time, the turnout anti-corrosion sleepers also need to have good durability and anti-corrosion performance to extend the service life of the sleepers.

The anti-corrosion sleepers for turnouts are usually made of high-quality natural wood and then treated with special techniques and techniques to improve their strength and durability. This processing usually includes steps such as wood drying, anti-corrosion, waterproofing, and insect prevention. Anti corrosion is the most crucial step, which involves impregnating the interior of the sleepers with anti-corrosion oil to prevent wood decay and damage.

The design of anti-corrosion sleepers for turnouts takes into account the special structural and functional requirements of turnouts. It usually has a larger size and thickness to increase the bearing capacity and compressive performance of the sleepers. In addition, the anti-corrosion sleepers of the turnout also have special shapes and concave convex structures to adapt to the turning and line changing operations of the turnout. This design can effectively reduce the friction and wear of switches during train operation, thereby extending the service life of switches and sleepers.

In summary, turnout anti-corrosion sleepers are a special type of anti-corrosion sleepers specifically used in railway transportation to strengthen and protect turnouts. Compared with ordinary anti-corrosion sleepers, turnout anti-corrosion sleepers have higher strength, stability, and durability, adapt to the special structure and size of turnouts, and have excellent waterproof and insect proof performance. The use of this type of sleeper can ensure the normal use of the turnout, extend the service life of the sleeper, and improve the safety and reliability of railway traffic.