论文部分内容阅读
用数学物理方法计算钢轨自然冷却过程中由于不均匀冷却产生不均匀收缩而引起的弯曲度，并通过实测进行验证，证明计算方法、计算结果是正确的。分析弯曲产生机理及影响因素，提出降低或消除矫前弯曲度的方法
Calculating the curvature caused by the uneven cooling caused by the uneven cooling during the natural cooling process of the rail by the mathematical physics method, and verifying by the measurement that the calculation method and the calculation result are correct. Analysis of bending mechanism and influencing factors, put forward to reduce or eliminate precoronary curvature method