A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for adjusting height of steel rail
The invention discloses a method for adjusting the height of a steel rail. The method comprises the following steps: acquiring measured values of the height of the steel rail, the height of a head, the height of a waist and the height of legs; setting standard values of steel rail height, head height, waist height and leg height; judging whether the deviation value between the steel rail height measured value and the standard value is greater than the steel rail height control deviation or not to determine whether the steel rail height needs to be adjusted or not; and adjusting each specification item according to the deviation value between the measured values of the head height and the leg height and the standard value until all the specification items are controlled within the allowable deviation range. Based on adjustment experience extraction and integration of an adjustment experience database, an independent steel rail height specification adjustment calculation method is formed, and real-time adjustment and deviation correction are performed on the abnormal state of the online steel rail height specification, so that the steel rail height specification is always stabilized within an internal control standard; the problems of large rail height fluctuation and accidental errors of manual calculation are solved, and meanwhile the normalization of steel rolling adjustment is improved.
本发明公开了一种钢轨高度的调整方法，包括以下步骤：获取钢轨高度、头部高度、腰部高度和腿部高度的实测值；设定钢轨高度、头部高度、腰部高度和腿部高度的标准值；判断钢轨高度实测值与标准值的偏差值是否大于钢轨高度控制偏差以确定是否需要对钢轨高度进行调整；根据头部高度和腿部高度实测值与其标准值的偏差值来调整各个规格项，直到所有规格项控制在允许偏差内。本发明基于调整经验萃取，集成调整经验数据库，形成了独立自主的钢轨高度规格调整计算方法，对在线钢轨高度规格异常状态进行实时调整与纠偏，使钢轨高度规格始终稳定在内控标准内，解决了轨高波动大和人工计算的偶然误差的问题，同时提高了轧钢调整的规范性。
Method for adjusting height of steel rail
The invention discloses a method for adjusting the height of a steel rail. The method comprises the following steps: acquiring measured values of the height of the steel rail, the height of a head, the height of a waist and the height of legs; setting standard values of steel rail height, head height, waist height and leg height; judging whether the deviation value between the steel rail height measured value and the standard value is greater than the steel rail height control deviation or not to determine whether the steel rail height needs to be adjusted or not; and adjusting each specification item according to the deviation value between the measured values of the head height and the leg height and the standard value until all the specification items are controlled within the allowable deviation range. Based on adjustment experience extraction and integration of an adjustment experience database, an independent steel rail height specification adjustment calculation method is formed, and real-time adjustment and deviation correction are performed on the abnormal state of the online steel rail height specification, so that the steel rail height specification is always stabilized within an internal control standard; the problems of large rail height fluctuation and accidental errors of manual calculation are solved, and meanwhile the normalization of steel rolling adjustment is improved.
本发明公开了一种钢轨高度的调整方法，包括以下步骤：获取钢轨高度、头部高度、腰部高度和腿部高度的实测值；设定钢轨高度、头部高度、腰部高度和腿部高度的标准值；判断钢轨高度实测值与标准值的偏差值是否大于钢轨高度控制偏差以确定是否需要对钢轨高度进行调整；根据头部高度和腿部高度实测值与其标准值的偏差值来调整各个规格项，直到所有规格项控制在允许偏差内。本发明基于调整经验萃取，集成调整经验数据库，形成了独立自主的钢轨高度规格调整计算方法，对在线钢轨高度规格异常状态进行实时调整与纠偏，使钢轨高度规格始终稳定在内控标准内，解决了轨高波动大和人工计算的偶然误差的问题，同时提高了轧钢调整的规范性。
Method for adjusting height of steel rail
一种钢轨高度的调整方法
TAO GONGMING (author) / LIU ZHAOHAN (author) / ZHU JUN (author) / WU GUOXIAN (author) / HU XIAO (author) / ZHU ZHONGZHONG (author) / SUN JIN (author) / SUN BIN (author) / HE XINWEI (author) / ZHANG HUICHI (author)
2024-11-26
Patent
Electronic Resource
Chinese
ADJUSTABLE PAD FOR ADJUSTING RAIL HEIGHT AND RAIL HEIGHT ADJUSTMENT STRUCTURE
| European Patent Office | 2017