Beveled-end steel railroad
OwnerHui Yuinventor
Life of this patent
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Abstract
A beveled-end steel railroad. The use of small-acute-angle oblique-gap connection design and vertical gap reservation design can solve both the problem of impact between wheels and rails and the problem of thermal stress between steel rails. The design containing both beveled ends and flat ends that are complementary to each other can further greatly reduce railroad construction and reformation costs. The beveled-end steel railroad has a simple structure, is secure, reliable, and durable, can provide a fast, stable, and non-noisy driving effect, can implement highly-efficient and energy-saving operation, is easy to construct and reform, can be easily repaired and maintained, has a significant advantage in costs, and can implement both good performance and good profitability.
Claims5
A bevel-end steel railway, wherein the bevel-end steel railway adopts designs of small-acute-angled bevel rail gap joints and reserved longitudinal gaps;
- a minimum angle between the bevel rail gap and a longitudinal axis of steel rails at steel rail joints is selected to 15°≤θ<45°, and longitudinal rail gap clearances are left between the bevel-end steel rails, wherein the longitudinal axis of the steel rails is a centerline of a steel rail plane that is parallel to both edge lines of the steel rail plane and has equal distance from both edge lines of the steel rail plane.
Dependencies are inferred from the claim text.