Introduction of Arem2008, BS11: 1985 Steel Rail Track Rail
Method and apparatus for hardening a rail, or at least its rail head, by forced cooling to transform the austenitic structure into the desired microstructure stable at room temperature. In order to obtain a constant structural distribution over the rail section along the entire length of the rail and to ensure a high rail quality, the method according to the invention provides for the straightening, horizontal positioning and concentric buckling clamping of the rail in the austenitic state. The rail and/or at least a part of the rail section can then be forced to cool, at least temporarily, in a known manner, to transform its structure, starting from a temperature at which the alloy is Ac3 points or more. The device according to the invention is characterized in that the rail support device is designed as a support structure (2) with a longitudinal length corresponding to the rail and a high flexural modulus of the section and with positioning elements for fixing the rail ) and/or removable clamps
Kingrail provides a locally reinforced and hardened channel rail, which belongs to the technical field of railways. It includes an integrally formed rail bottom, a rail waist, a running rail head, a rail lip, and a rail side guard groove arranged between the running rail head and the rail lip, and the top surface of the running rail head is along the length direction of the rail. A first machining groove is provided, and a second machining groove is provided on the running surface of the rail side guard groove along the length direction of the rail, and the first machining groove and the second machining groove cover the easy holes on the rail. In the wear area, the first machining groove and the second machining groove are filled with wear-resistant welding material by welding. The utility model has reasonable structural design and low manufacturing cost, can effectively increase the wear resistance and strength of the running surface of the curved rail, improve the strength of the rail guard groove, thereby prolonging the service life of the rail, and at the same time reducing the running time of the tram on the curved road. noise.
The construction team has been honed and grown in the diversified rail construction environment in the world, especially in the rail joints, we have own unique and efficient technical in the aluminothermic welding for crane rails.
Arem2008, BS11: 1985 Steel Rail Track Rail
Rail track accessories: bolts, tie plates, fishplates, clips, fastening system, nuts and washer, gauge rod, etc
Rail vehicles spares: wheels, axles, bearings, shafts, connection rod, etc
Have both standard and non standard production
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BS11 1985 Steel Track Rail Arem2008 6m-12m Length ISO Certificate Images
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