Fashan Technology: Pioneering Precision and Durability in Rail Grinding Wheel Manufacturing
2024-08-20 09:15:55
Railway turnouts, as a crucial part of the railway line, are directly related to the safety and smoothness of train operation. Common railway turnout diseases include those caused by assembly and laying, operation, and maintenance issues. Specifically, these diseases may cover steel rail hard bends, incorrect positions of concrete sleepers, rust and wear of parts, fracture of the connecting slab at the heel of the switch rail, sliding bed table dewelding, wave wear of the rail surface, side wear of the switch rail and basic rail, rust of the side rail, and wave wear of the basic rail, etc.
Small machine grinding, as an effective means of treating turnout diseases, mainly targets the grinding of switch rails and heart rails. Especially for the grinding of switch rails and heart rails, it can eliminate the fat edge of the switch rail, improve the wheel-rail relationship between the heart rail and the wing rail, and make the transition of the wheel from the switch rail to the basic rail, and from the heart rail to the wing rail, more stable. In addition, small machine grinding can also eliminate rail surface fish scale injuries, block grinding, rail profile grinding, fork heart grinding, fat edge grinding and other diseases, which helps to improve the smoothness of the turnout rail area and effectively extend the service life of the turnout.
Huatie RuijieFashan Technology's grinding wheels are renowned for their precision and durability, meticulously designed to integrate seamlessly with vertical grinding machines such as Robel and Geismar. These machines are primarily used for precision grinding of railway components, including steel rails, switch rails, frog noses, wing rails, and switch points. Our grinding wheels are expertly formulated with high-quality brown corundum, intended to swiftly address rail imperfections and demonstrate superior cutting performance over traditional materials.
Our commitment to excellence is reflected in our rigorous production processes, which ensure the quality and performance of our products. High cutting volume and durability are the hallmarks of our grinding wheels, essential for smoothing weld seams on steel rails, addressing flaky diseases on switches, and resolving blockages on the rail surface. We fine-tune and customize our formulations and dimensions according to the specific requirements of various rail grinding machines, ensuring optimal performance across different applications.
The quality and performance of our grinding wheels are guaranteed by a series of critical production steps. Heat pressing technology endows the wheels with high density and strength, while glass fiber wrapping enhances the structure, improving the wheels' integrity and extending their service life. Secondary heating ensures the wheels have the appropriate hardness and durability for heavy-duty applications.
Each grinding wheel undergoes a series of tests, including rotational testing to ensure they can operate at high speeds without breaking, and balance testing to prevent vibrations during operation. The curing process in a controlled oven environment strengthens the wheels' hardness and structural stability.
Our commitment to quality and customization means that each grinding wheel is tailored to the specific needs of the application, whether it's general track maintenance or specialized switch rail grinding tasks. This ensures that our customers receive products that are not only durable but also perfectly suited to their unique requirements.
In the field of railway maintenance, our grinding wheels have made a significant impact. During concentrated maintenance operations at a railway station in China, our wheels were tested and triumphed, enabling the team to complete their work efficiently. The reliability and efficiency of our products are attested by the workers themselves, who, like our founder, have a deep heritage in the railway industry. Their endorsement of our grinding wheels over well-known brands such as Norton is an affirmation of our commitment to excellence and innovation in railway maintenance solutions.