Industry knowledge
As an important connector of railway infrastructure, fish bolts play a key role in many railway scenarios due to their excellent mechanical properties and adaptability. From track connection to bridge structure to steel structure support, each application reflects the scientific and practical design. Reasonable selection, standardized installation and scientific maintenance are all guarantees to ensure the safe and smooth operation of the railway.
How should railway fish bolts be maintained and inspected?
The safe operation of railway lines depends on regular maintenance and inspection, especially the monitoring of connectors.
1. Regular inspection
At regular intervals or after extreme climatic conditions, the tightening state of the fish bolts should be checked to observe whether there are any abnormal conditions such as looseness, corrosion or cracks.
2. Corrosion treatment
In rainy or seaside environments, bolts are susceptible to corrosion, and coating anti-rust or replacing steel is a common maintenance method.
3. Disassembly and replacement
Damaged or severely corroded bolts should be removed and replaced in time to ensure the overall safety of the structure. During the disassembly process, additional damage to the connectors should be avoided.
