Through the rail flatness inspection, the causes for waviness are found. According to the existing problems, some measures are given for the production plant.

• 通过对钢轨平直度调研分析,浅析了钢轨波浪弯曲的形成原因。针对钢轨制造中存在的问题,提出了钢轨生产厂应采取的措施。