At this moment of refreshing autumn and national celebration, Qingdao Tiehan Wood Preservation Co., Ltd. is full of excitement and pride, and extends the warmest celebration and sincerest expectations to the great motherland. Anti corrosion sleepers - as an indispensable part of national transportation construction, we deeply understand that every railway sleeper carries a heavy responsibility and mission. They not only pave the way to distant places, but also witness the glorious process of national development.
Looking back at the history of China's railway development, as early as the late 19th century, railways began to spread on this vast land. At that time, ordinary wooden sleepers were the main material for railway laying. With the increasing demand for railway transportation, engineers are gradually realizing the limitations of traditional wood. For example, wood is prone to decay, moisture and deformation, as well as being affected by factors such as pests, which pose a threat to the stability and safety of railways.
In the 20th century, railway engineers began to explore methods to improve the properties of wood, and anti-corrosion treatment emerged. Soaking wood in preservatives not only enhances its durability, but also significantly extends its service life. This transformation is not only an advancement in engineering technology, but also an important milestone in railway construction. Through chemical impregnation, anti-corrosion wood is endowed with super strong corrosion resistance. Whether it's acid rain, ice, or termites, they cannot easily destroy these professionally treated woods. This not only extends the service life of the sleepers, but also ensures the operational stability of the railway.
The production process of anti-corrosion sleepers is a complex and artistic discipline. Firstly, the logs are processed through steps such as peeling, sawing, and drying to produce sleeper blanks. The next crucial step is immersion anti-corrosion treatment. The method used here is high-temperature and high-pressure impregnation, which involves immersing the wood in a specially formulated anti-corrosion oil and immersing the oil into the interior of the wood in a high-temperature and high-pressure environment. Throughout the entire production process, multiple quality checks are conducted to ensure that the quality of the anti-corrosion sleepers meets relevant standards and requirements. The final product can only be used after passing the acceptance inspection.
Through the above steps, the production of anti-corrosion sleepers can be completed, and they will play an important role in railway construction, providing solid support for the smooth operation of trains.
In the current era of sustainable development, the production and use of anti-corrosion sleepers also demonstrate the possibility of environmental friendliness. Due to its efficient and energy-saving technology in wood processing, anti-corrosion sleepers not only extend the service life of wood, but also reduce the demand for new wood. Therefore, it helps to slow down the consumption of forest resources and realize the vision of green railways.
The National Day holiday is our common celebration and an important moment for us to look back on the past and look forward to the future. We hope that in the embrace of our motherland, the railway industry can continue to flourish and contribute greater strength to the country's economic prosperity and the convenience of people's lives. At the same time, we firmly believe that with our joint efforts, we will be able to create even more brilliant achievements and add more brilliance to the future of our motherland.
