Railway rail steel track for underground locomotive wagon description:
1. The rail after DIBO rolling is straight, without significant bending or twisting. The local bending and torsion of light and
heavy rails and their corrective deformation, and the inclination of rail end faces are also within the scope of the standard.
2. The surface of the rail produced by DIBO is clean and smooth, free from cracks, scars, scratches and other defects. There are no shrinkage marks and interlayers on the rail end. The degree of defects and geometric quantities allowed on the overall surface of the light and heavy rail. The rails produced by DIBO are all within the scope specified by the standard.
3.The cross-sectional shape of the rail adopts an I-shaped cross-section with the best bending resistance, which is composed of three parts: rail head, rail waist and rail bottom. In order to make the rail better withstand the forces from all aspects, the necessary strength conditions are guaranteed. The rails produced by Rica have sufficient height. The head and bottom of the rails produced by DIBO have sufficient area and height, and the waist and bottom are not too thin.
Speficications of Railway rail steel track for underground locomotive wagon
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