Knowledge

Advantages Increase strength and hardness By quenching and tempering treatment, the strength and hardness of the railway emergency clamping device can be improved, so that it can w

main link of heat treatment Quenching: The steel is heated above a critical temperature, such as austenitizing temperature, and then cooled rapidly to change its organizational str

Characteristics and application Features: Powerful: The internal combustion engine, as a power source, can provide enough power to meet the needs of the tamping operation. Strong p

Technical specification The technical specifications of the internal combustion rail cutting machine may vary by brand and model Internal combustion engine Usually single-cylinder

maintenance Regularly check whether the electrical device is reliable, whether the power cord is damaged, and whether the plug and socket contact is normal. Regularly fill lubricat

Operation steps Remove the nut and fastener of the bolt to be drilled, and fix the fixture fixing nut with the rail. Align the drill bit and insert the bolt to be drilled, then pla

Technology upgrade and product innovation

Insulation performance Good insulation reliability the insulation layer of the insulated fishtail plate has a very high insulation resistance, which can effectively prevent the cur

Usage specification Splint specification and material Specification matching: The specifications of the splint must match the specifications of the rail used, including the length,

preventive measure Enhanced track maintenance The track is inspected and maintained regularly to ensure that the track geometry and condition are good. Timely replacement of severe

Treatment measures Emergency stopping and Protection When the track is found to expand, the stop signal should be set up in time to protect the train, and it is strictly prohibited

nomenclature Basic Name The basic name of a fastener system usually reflects its structural characteristics or main components. For example, the "snap bar" fastening syst