Detailed explanation of the main size parameters of GB 24kg light rail
Rail height: The height of GB 24kg light rail is 107mm. Rail height plays a key role in the entire track structure, which determines the vertical bearing capacity of the track. A higher rail height can effectively improve the track's ability to resist vertical pressure, ensuring that the track will not easily deform too much when bearing the weight of a train or transportation equipment.
Bottom width: The bottom width is 92mm. The bottom width plays an important role in the stability of the track. A wider bottom can increase the contact area between the track and the roadbed, so that the pressure on the track is more evenly transmitted to the roadbed and foundation.
Head width: The head width is 51mm. The head width directly affects the contact between the wheel and the track. A suitable head width can provide sufficient support area for the wheel, disperse the pressure exerted by the wheel on the track, and reduce the wear of the track head.
Waist thickness: The waist thickness is 10.9mm. The waist thickness mainly affects the bending resistance of the track. A thicker waist can enhance the track's ability to resist bending deformation. When the train is running, the track will be subjected to various forces from the wheels, among which the bending force may cause the track to bend and deform. Sufficient waist thickness can ensure that the track maintains good structural integrity when subjected to these forces, avoiding excessive bending or even breaking.
Cross-sectional area: Its cross-sectional area is 31.24 square centimeters. The cross-sectional area is a comprehensive indicator to measure the load-bearing capacity of light rail, which is interrelated with parameters such as rail height, bottom width, head width, and waist thickness. A larger cross-sectional area means that the light rail has a greater load-bearing capacity and better stability when bearing loads.
Theoretical weight: The theoretical weight is 24.46kg/m . Theoretical weight is of great significance in the planning and construction of the track system. A lighter theoretical weight facilitates construction operations to a certain extent, but it also needs to ensure that its load-bearing capacity can meet the actual use requirements.
